Consulta: repository:"16"
Registros recuperados: 15.098
Máximo de registros impressos: 2500
Data/hora: 10/06/2024 03:37:16

Eine neue Ophionyssus-art von Java (Acarina: Mesostigmata: Macronyssidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Micherdzinski, W.; Lukoschus, F.S.
Adults and protonymph of Ophionyssus javanensis spec. nov., parasitic on the Scindid Mabuya rugifera are figured and described in detail. The new species is closely related to O. eremidias Naglov &amp; Naglova, 1960, from Kasachstan (USSR).
Tipo: Article / Letter to the editor
Palavras-chave: Ophionyssus javanensis; Mabuya rugifera; Java; 42.74.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/318996

Aanvullingen en correcties op de FLORON rode lijst (1990)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der; Duistermaat, Leni (H.).
Between 1990 and 1996 no less than 6 hitherto extinct species have been newly recorded within the Netherlands, whereas 16 endangered species (cat. 1) and 1 potentially vulnerable species (cat. 4) have become extinct. As a thorough revision of the Red Data List will not be published before the end of 1997, it was decided to publish the changes in the List of extinct species only.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/526458

Australia Expedition 1980; legit C.A.W. Jeekel and A.M. Jeekel-Rijvers. List of collecting stations, together with general notes on the distribution of Millipedes in eastern Australia and Tasmania
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jeekel, C.A.W.
Owing to their limited possibilities for either active or passive dispersal, their association with the soil habitat, their vulnerability towards a dry atmosphere, and, in fact, on account of their general ecology and ethology, Diplopoda among arthropods are surely one of the most important classes in relation to the study of historical biogeography. For the class as a whole the sea appears to be an unsuperable barrier as is proved by the almost complete absence of endemic taxa on oceanic islands. In many cases lowland plains also act as severe obstacles against the dispersal of millipedes. The presence or absence of diplopods on islands or continents, therefore, may give a strong argument in favour or against any supposed former land connection. The long...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/506355

Collemboles symphypléones du Surinam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Delamare Deboutteville, Claude; Massoud, Zaher.
La collection de Collemboles rapportée de la Guyane Hollandaise par notre Collègue Monsieur J. VAN DER DRIFT est relativement importante. Toutefois elle ne comprend que 5 espèces de Collemboles Symphypléones qui seront étudiées ici. La présente étude permettra de constater à quel point cette faune est originale et combien il serait intéressant de mieux connaître la faune tropicale de l’Amérique méridionale.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506249

On a new species of Piptochaetium from Uruguay
Provedor de dados: Naturalis Digital Academic Repository
Autores: Henrard, J.Th.
Piptochaetium was described in the year 1830 by Presl as a monotypic genus; the only species was named and figured by him as Piptochaetium setifolium, an inhabitant of Peru. The genus has usually been included as a section in the genus Oryzopsis of Michaux, and various species were also published under the genus Stipa. In my monograph of the genus Aristida I had the opportunity to study the whole tribe of the Stipeae, and reasons are given there why Piptochaetium should be accepted-as a quite distinct genus. From the very good description given by Presl and from the accompanying plate, the genus is easily recognizable. In my monograph a key to the genera of the tribe of the Stipeae has been given. The genus Piptochaetium is limited to the new world. In...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/534824

A subfossil half-mandible of a Grey Seal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bree, P.J.H. van; Bosscha Erdbrink, D.P.
The fortuitous discovery, in the collections of the National Museum of Natural History at Leiden, of a probably subfossil right half-mandible of a Grey Seal is reported. A short description of the piece is given and it is compared with some other recent, subfossil and fossil material.
Tipo: Article / Letter to the editor
Palavras-chave: Mammalia; Pinnipedia; Halichoerus grypus; Archeozoology.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/504204

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]: A new species of icriocarcinid crab (Crustacea, Portunoidea) from the uppermost Cretaceous of California, USA: palaeobiogeographic implications
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nyborg, T.; Ossó, A.; Vega, F.J.
A new species of icriocarcinid crab, Branchiocarcinus pacificus, is described from the uppermost Cretaceous Moreno Formation of California; in addition, an indeterminate species of the same genus is recorded from the Campanian of Hornby Island, Vancouver Island, Canada. The wide distribution of the Icriocarcinidae during the Late Cretaceous is confirmed.
Tipo: Article / Letter to the editor
Palavras-chave: Branchiocarcinus; New species; Maastrichtian; California; Canada; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523865

Fossil non-calcareous Algae from insoluble residues of algal limestones
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, J.J. de.
Dissolution of algal limestones in a 1-10% HCL solution delivers flocks of well preserved non-calcareous algae and sometimes some other plant remains as well. Non-calcareous algae of Cambrian, Carboniferous, Jurassic and Paleogene age were obtained in this manner. Slides of these fossils together with thin sections of the limestones are shown. Various algal divisions are represented: Cyanophycophyta, Chlorophycophyta, Xanthophycophyta and Rhodophycophyta.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505902

Expeditions and other fieldwork
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Between 22 February and 18 March 1985 the Kew Assistants’ Expedition was held. Members were Ms. F. BOOTH, Ms. L. FITT, Ms. S. OLDRIDGE, Ms. B. SWAIN, Mr. D. COOKE, Mr. P. EDWARDS and Mr. B. STANNARD under the guidance of Dr. B. CROXALL, Dr. S. DRANSFIELD and Dr. J. DRANSFIELD. Between February and March 1985 Dr. B.S. PARRIS and Mr. P.J. EDWARDS (K) collected pteridophytes at Taman Negara, Genting Highlands, Pasoh and Fraser’s Hill-top. The main set is in K with duplicates at KEP and UKMB.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/532875

A catalog of the Helicopsychidae (Insecta: Trichoptera) of the world
Provedor de dados: Naturalis Digital Academic Repository
Autores: Johanson, Kjell Arne.
All 168 known species within the 6 genera of the caddisfly family Helicopsychidae are cataloged. Included are all synonyms, type localities, type depositories and species ranges. A historical summary of the taxonomy used within the family is given as well as the biology of the different life stages on generic level. Due to uncertain taxonomic position Helicopsyche helicoidella (Vallot, 1855), Helicopsyche pupoidea (Gould, 1864), Helicopsyche scalaris Hagen, 1864, Helicopsyche thelidomus Hagen, 1864, Helicopsyche arenifera (Lea, 1834), Helicopsyche braziliensis (Swainson, 1840) and Helicopsyche colombiensis von Siebold, 1856 are not included in the catalog. Helicopsyche fannii Rougemont, 1879 was never described and is listed as nomen nudum. Helicopsyche...
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/505483

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]: Pristinaspinidae, a new family of Cretaceous kiwaiform stem-lineage squat lobster (Anomura, Chirostyloidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ahyong, S.T.; Roterman, C.N.
The chirostyloid squat lobster Pristinaspina gelasina from the Upper Cretaceous of Alaska is most closely related to members of the genus Kiwa (Kiwaidae) as indicated by the presence of supraocular spines, a medially carinate rostrum and similar carapace groove patterns. Evidence from morphology, stratigraphic position and molecular divergence estimates of extant chirostyloids supports its position in the stem of Kiwaidae. Pristinaspina, however, also differs significantly from kiwaids and is here assigned to a new family, Pristinaspinidae. The chief distinction between the free-living pristinaspinids and vent- or seep-associated kiwaids (and an important synapomorphy of the latter) is the enlargement of the metabranchial regions in kiwaids, which meet in...
Tipo: Article / Letter to the editor
Palavras-chave: Squat lobster; Kiwa; Kiwaidae; Pristinaspina; Fossil; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523037

Boekbespreking 1
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
S. Castroviejo, Claves de Flora Iberica. Plantas vasculares de la Peninsula Ibérica e Islas Baleares. Vol. 1. Pteridophyta, Gymnospermae, Angiospermae (Lauraceae- Euphorbiaceae), Madrid, 2001, 770 pag. + bijlagen, geïll. met lijntekeningen, ISBN 84-00-07933-7, € 24, uitgave van de Koninklijke Botanische Tuin. De eerste 8 delen van de Flora iberica zijn gecomprimeerd in een enkel boekje dat qua formaat en indeling op de Heukels lijkt. Het boek bevat alle originele illustraties, nu echter op ongeveer een kwart van het oorspronkelijke formaat afgedrukt. In feite hebben we te maken met een tweede editie van de delen 1—8 van Flora iberica, maar dan zonder de beschrijvingen. Een flink aantal nieuwe soorten zijn toegevoegd en de verspreidingsgegevens zijn...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/527443

A coral-eating barnacle, revisited (Cirripedia, Pyrgomatidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ross, Arnold; Newman, William A.
The coral-eating barnacle Hoekia monticulariae (Gray, 1831), the only internal parasite among the Thoracica described to this day, is characterized by an irregularly-shaped shell nestled cryptically between the polyps of the hermatypic coral Hydnophora Fischer, 1807, which occurs throughout most of the Indo-West Pacific. Because of its protean form, cirripedologists have failed to appreciate the diversity of taxa related to Hoekia, , a presumed monotypic genus. We describe seven new species divided between Hoekia and three new genera, Eohoekia, Parahoekia, and Ahoekia for which the Tribe Hoekiini is proposed. As in other pyrgomatids, calcareous overgrowth by the coral is inhibited around the edge of the wall and aperture. But in Hoekiini a pseudopolyp,...
Tipo: Article / Letter to the editor
Palavras-chave: Cirripedia; Pyrgomatidae; Hoekia; Coral-eating barnacles; New species; Parasitism; Functional morphology.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/504389

Hypericum canadense in Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jonker, F.P.
In 1935 the present author reported the occurrence of this N. American species in the eastern part of Holland, province of Overijssel, in the vicinity of Almelo (JONKER, 1935). He found the species near the hamlet of Harbrinkhoek on a wet heath. The locality was also the only station of Wahlenbergia hederacea in the Netherlands, discovered a year before. Notwithstanding the extensive reclamations in that part of the country the species now still occurs in a number of localities around Almelo. The plants cannot be considered adventitious as they were found in places that are comparatively little influenced by human culture, judging from the occurrence, on the first-discovered locality, of e.g. Wahlenbergia hederacea. Gentiana pneumonanthe, Viola palustris,...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/535009

Allocation of the Mantridae Leigh-Sharpe to the Cyclopoida (Crustacea: Copepoda) with notes on Nearchinotodelphys Ummerkutty
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huys, Rony.
Mantra speciosa Leigh-Sharpe, 1934 (ex Poecilostomatoida), collected during the Siboga Expedition is redescribed on the basis of the holotype female. The 15-segmented antennule and the gnathostomous nature of the mouthparts exclude the Mantridae from the Poecilostomatoida and point to a relationship with the tunicate-infesting families Ascidicolidae, Notodelphyidae and Archinotodelphyidae (Cyclopoida). Nearchinotodelphys indicus Ummerkutty, 1960 (ex Archinotodelphyidae) is transferred to the Mantridae. It is suggested that the bivalveinhabiting mantrids have diverged from the ascidicolous lineage leading to the Notodelphyidae and Ascidicolidae.
Tipo: Article / Letter to the editor
Palavras-chave: Mantra speciosa; Nearchinotodelphys indicus; Mantridae; Cyclopoida; Taxonomy.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504403

Oil bodies in liverworts (Hepaticae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.
A characteristic feature of the liverwort cell is the presence of “oil bodies”. Chemically they are made up of rather volatile terpenoids, mainly sesquiterpenes and their derivatives (Suire 1975) which seem to be surrounded by a membrane. The nature of this membrane is still unknown. Through the light microscope the oil bodies appear as colourless, rarely brownish or blueish organelles in the cytoplasm, showing great variation in shape, size, number and structure. The morphological characteristics of the oil bodies, which have been studied over 80% of the genera of Hepaticae, have been shown to be taxonomically significant (cf. Schuster 1966). While in the subclass Marchantiidae they are restricted to special, chloroplast-free “oil cells” of the...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/535050

Die Evolution der Archaeopulmonata
Provedor de dados: Naturalis Digital Academic Repository
Autores: Harbeck, K.
The Archaeopulmonata are revised, using characters of the shell and the radula, while data concerning the ontogeny and ecological data are also taken into account. Archaeopulmonates are a group of the pulmonates with some conspicuous plesiomorphous character states They differ from the basommatophores and the stylommatophores by the presence of veliger larvae. This is seen in the early ontogenetic development of all members of the families of Archaeopulmonata, which are: Carychiidae, Chilinidae (incl. Latiinae), Siphonariidae, Onchidiidae, Amphibolidae, Otinidae and Ellobiidae (with most numerous genera and species). Altogether 33 genera and 59 recent species are discussed. Fossil material shows that the roots of this stem-group are old. Jurassic and...
Tipo: Article / Letter to the editor
Palavras-chave: Archaeopulmonata; Carychiidae; Chilinidae; Siphonariidae; Onchidiidae; Amphibolidae; Otinidae; Ellobiidae; Evolution; Taxonomy.; 42.73.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/317550

Species of Pleistodontes from the Australian continent (Hymenoptera, Agaonidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
Review of the Australian species of Pleistodontes Saunders (Hymenoptera Chalcidoidea, Agaonidae: fig insects), with description of new species Pleistodontes cuneatus (from Ficus leucotricha Miq.) and P. proximus (from F. platypoda A. Cunn. ex Miq.), both collected in E. Kimberley, W. Australia, and redescription of P. nigriventris Girault (from F. watkinsiana F. M. Bailey), collected at Sydney.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/505092

In Memoriam E.D. van Oort 1876 - 1933
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bayer, Ch.
On September 21st last Professor Dr. E. D. van Oort died at Leiden rather suddenly. For a considerable time his health had, indeed, been indifferent; on frequent occasions he had been unwell for shorter or longer periods, and in the spring of this year he was even obliged to apply for a four months' leave of absence. When after the expiry of this period, apparently recovered, he resumed his work, be it only for a few hours daily, we fostered the hope to have him among us for many years to come. Fate, however, decided differently. On Thursday morning he came to the museum, feeling better than on the previous days; he received the visitors cheerfully, and left the building past noon. Three hours later death had overtaken him.  Eduard Daniel van Oort was born...
Tipo: Article / Letter to the editor
Palavras-chave: E. D. van Oort; Obituary; 42.01; 42.83.
Ano: 1933
URL: http://www.repository.naturalis.nl/record/318980

Systematic notes on Asian birds. 39. The correct name for the Mangrove Whistler Pachycephala cinerea (Blyth)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Walters, M.P.
The correct scientific name for the Mangrove Whistler is Pachycephala cinerea (Blyth, 1847) and not Pachycephala grisola (Blyth, 1843). The proposal for change by Mukherjee (1970) was based on a purported type specimen of the latter, which cannot qualify as a type.
Tipo: Article / Letter to the editor
Palavras-chave: Mangrove Whistler; Pachycephala cinerea; Nomenclature; Type; 42.83.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220223

On the new Cetoniidae collected during the recent Scientific Sumatraexpedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length without the head 20,5 mm., that of the head with the protuberances 4,5 mm.; breadth at the shoulders 11 mm. — Head bronzy green with coppery tinges, especially at the front margin of the protuberances; palpi and antennae dark brown red with metallic green tinges; the basal joint of the antennae green. Pronotum and scutellum opaque green, the margins smooth and shining. The elytra sub-opaque green, the suture and lateral margins smooth and shining. Pygidium, body beneath and legs shining green, partially with rich coppery tinges. The whole insect, except the clypeus and the outer surface of the cephalic protuberances, the raised lateral border of the prothorax and elytra, the lateral margins of the scutellum, the suture (partially), the under surface...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/509049

Taxonomic studies on Dogielinotidae (Crustacea-Amphipoda) from the Korean coasts
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jo, Young Won.
Of forty-eight sandy beach samples from the Korean coasts, twenty-two contained dogielinotid Amphipoda, including four new species of the genus Haustorioides Oldevig, 1958: H. koreanus n. sp., H. latipalpus n. sp., H. nesogenes n. sp., and H. indivisus n. sp. A key to this genus, notes on morphology, distribution and ecology of these four species, and a reconsideration of the genus Eohaustorioides Bousfield &amp; Tzvetkova, 1982 are provided. Characters considered of major diagnostic importance are found in maxilliped, maxilla 1, gnathopods, pereiopods 5, 6 and 7, pleopods, uropods, epimeral plates, oostegites, and telson.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/504381

A second British specimen of Bohemannia auriciliella (Joannis) (=Bradfordi Emmet) (Lepidoptera: Nepticulidae) and its possible host
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Bohemannia auriciliella; England; Southampton; Second record for United Kingdom &amp; food plant note; Nepticulidae; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/227181

Biological results of the snellius expedition XXII. Octocorallia from the Malay Archipelago (Part II)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
The material dealt with in this second part of "Octocorallia from the Malay Archipelago" comprises mainly specimens belonging to the family Nephtheidae. Most of these nephtheids were obtained during the cruise of the "Willebrord Snellius". In addition to this material I examined some specimens collected by the Siboga Expedition, which had to be identified or described again. Besides, there were in the Leiden Museum some unidentified colonies, obtained in Malayan waters. These, too, are now recorded. Several authors have already pointed out how difficult it is to identify Dendronephthya, owing to the unsatisfactory description by some previous authors, and because of the great number of variations within the same species. Suffice it to refer to the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1966
URL: http://www.repository.naturalis.nl/record/317805

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipkes, C.
Lathraea clandestina L. op Voorne. In april 1971 deelde de heer Willems, hoofdopzichter bij „Het Zuid-Hollands Landschap” mij mede een vreemde plant te hebben gevonden in het gedeelte van de Tenellaplas, dat als instructief plantsoen wordt beheerd. Een vierkante meter was ermee bedekt. Het bleek Lathraea clandestina L. te zijn, een soort die ik 5 jaar geleden uit Spanje meebracht en plantte of uitzaaide op de wortels van een els. Afgewacht moet worden of de plant de volgende winters zal doorstaan. De dichtstbijzijnde groeiplaats ligt in België, nl. in de provincie Oost-Vlaanderen.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/527323

Zaterdagexcursies
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Evenals in voorgaande jaren zullen ook in 1989 weer een aantal zaterdagexcursies worden georganiseerd. Ditmaal zal ernaar worden gestreefd zoveel mogelijk per fiets of te voet te gaan. De excursies beginnen om 10 uur en worden omstreeks 4 uur beëindigd. Voor april 1989 staan de volgende drie excursies op het programma: — 8 april: Vertrekpunt Station Nijmegen, waar fietsen kunnen worden gehuurd (legitimatie en ƒ 50.- borg meebrengen). Excursiedoel is de heuvelrand van Beek-Ubbergen, waar onder meer Gevlekte dovenetel ( Lamium maculatum), Vingerhelmbloem ( Corydalis solida) en Paarbladig goudveil (Chrysosplenium oppositifolium) in bloei te verwachen zijn. Voor fijnproevers zijn er Heggevogelmuur ( Stellaria neglecta) en Heelbeen (Holosteum umbellatum) om...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/527036

Neue taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus). III. Fortsetzung
Provedor de dados: Naturalis Digital Academic Repository
Autores: Theischinger, Günther.
Six new species and three new subspecies of Lunatipula Edwards are described respectively characterized. The geographical variation of some species is illustrated. The new taxa are: Tipula (Lunatipula) iberica spimila from Morocco, T. (L.) capra from Italy, T. (L.) profdrassi and T. (L.) monstrabilis from Greece, T. (L.) brunneinervis sinedente, T. (L.) emmahelene, T. (L.) pseudolunata pseudolunata and T. (L.) quinquespinis from Turkey and T. (L.) pseudolunata spinalonga from Russia. Also presented are the supposed females of T. (L.) leda Mannheims, (L:) dracula Theischinger and T. (L.) charybdis Theischinger. It is established that T. (L.) polyhymnia Theischinger is the female and therefore a junior synonym of T. (L.) leda Mannheims and that T. (L.) pan...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/505212

A field study on the ecology of Centaurium vulgare Rafn
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freijsen, Arnoldus Henricus Joseph.
In deze oecologische studie wordt een beschrijving en analyse gegeven van het milieu van de plantensoort Centaurium vulgare Rafn (Duizendguldenkruid). Voorzover mogelijk wordt aangetoond hoe de verspreiding en de wijze van voorkomen van deze plantensoort bepaald worden door de milieufactoren. Het onderzoek is gebaseerd op gegevens verzameld in het veld, vooral in de duinen en op de kwelders van het eiland Terschelling. Centraal in het onderzoek stond het object Centaurium vulgare, waarvan verschillende facetten besproken worden zoals de nomenclatuur, de morphologie, de levensloop, de variabiliteit en het areaal. De volgende belangrijke punten uit deze bespreking kunnen genoemd worden: De levenscyclus van Centaurium vulgare duurt twee jaren. Naast de...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/534730

Een margriet is een margriet is ...
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haveman, R.
In the Netherlands, usually only one Leucanthemum species is recognised, L. vulgare Lam. Recent field observations suggest that the Leucanthemum species that occurs abundantly in the Netherlands is the tetraploid species L. ircutianum DC instead. A few Dutch specimens in the herbarium collection of Naturalis in L, however, have been identified as belonging to the 'true' diploid L. vulgare. The latter seems to be rare in the Netherlands, and might be confined to a few relict populations.  In Nederland word slechts één Leucanthemum-soort onderscheiden die hier bekend staat onder de naam L. vulgare Lam., een diploïde soort. Op basis van veldobservaties moet echter worden geconcludeerd dat de algemeen voorkomende Margriet in Nederland waarschijnlijk de...
Tipo: Article / Letter to the editor
Palavras-chave: Leucanthemum ircutianum; Leucanthemum vulgare; Species; Netherlands; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/627814

Circi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
A. Espèces à cercle facial assez distinct. Se trouvent dans toutes les parties du monde. Il paraît que dans celles qui habitent exclusivement l’hémisphère austral et les tropiques, la livrée parfaite des femelles adultes est absolument semblable à celle des mâles adultes; dans les autres espèces, le mâle adulte offre un système de coloration très différent de celui de la femelle adulte, qui ressemble sous ce rapport aux individus des deux sexes dans la première livrée. Elles habitent de préférence les plaines. Sousgenre Strigiceps de Bonaparte. CIRCUS CYANEUS, Bechstein. — Falco cyaneus, Linné.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508252

On the development of the cystocarp in the genus Galaxaura and the auxiliary cells in the order of Nemalionales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Svedelius, Nils.
The genus Galaxaura can in several respects be classed among the most remarkable Florideae. It is not only — with Chantransia — the genus richest in forms of all the genera belonging to the order of Nemalionales, which has more than 70 described species, it also offers, both in its interior and its exterior organization, such a high differentiation, and a tissue specialization going so far, that, as the monographer of the genus, the late Professor F.R. Kjellman (1900), said: ”it may be difficult even in the great province of the Florideae to find forms with a higher or even as high a division of labour in the tissues of the shoot...“. Even if the number of species may actually diminish with further investigations, this is in a way connected with a...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/526299

Auchenoglanis Büttikogeri, n. sp. from West Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Popta, C.M.L.
The Director of the Zoological Garden in Rotterdam, Dr. J. Büttikofer, presented some fishes to the Leyden Museum, one of which is new to science and dedicated to its donor. They were brought to the above mentioned garden from Warri in Upper Nigeria, West Africa. They are: Calamichthys calabaricus Smith, a male and a female. Ophiocephalus africanus Steind., 2 specimens.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508620

A new bat-flea from Nigeria (Siphonaptera: Ischnopsyllidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, F.G.A.M.
Lagaropsylla alloides, a new species of flea, is described on the basis of a male specimen collected from the bat Tadarida congica in Nigeria.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/504827

Redescription of Oulactis concinnata (Drayton in Dana, 1846) (Cnidaria: Anthozoa: Actiniidae), an actiniid sea anemone from Chile and Perú with special fighting tentacles; with a preliminary revision of the genera with a “frond-like” marginal ruff
Provedor de dados: Naturalis Digital Academic Repository
Autores: Häussermann, V.
Two species of sea anemones with a conspicuous marginal ruff of frond-like structures encompassing the tentacular crown occur on the Chilean coast. Oulactis concinnata (= Isoulactis chilensis) (Drayton in Dana, 1846) is re-described in detail and further information is provided for Oulactis coliumensis (Riemann- Zürneck &amp; Gallardo, 1990) (= Saccactis coliumensis) (both Actiniidae). The distribution of O. concinnata from Playa Las Salinas, Perú (9°19’10’’S, 78°26’30’’W), to the region of Valdivia, Chile (39°47’S, 73°21’W), lies within a zoogeographical unit known as the Peruvian Province. Re-description of O. concinnata is based on examination of 10 specimens collected between 1975 and 2003, and on observations of about 50 living anemones in their...
Tipo: Article / Letter to the editor
Palavras-chave: Actiniaria; Actiniidae; Oulactis concinnata; Isoulactis chilensis; Isocradactis magna; Saccactis coliumensis; Oulactis muscosa; Actinostella; Phyllactis; Chile; Perú; Benthos; Catch or fighting tentacles; Marginal “frond-like” ruff; 42.79.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220304

Lijst van de in Nederland voorkomende Levermossen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.
The new checklist of Dutch liverworts comprises 126 species, 1 subspecies and 5 varieties. Since 1962 seven liverwort species have been added to the flora: Barbilophozia hatcheri, Calypogeia muellerana, Cephalozia pleniceps, Fossombronia incurva, Haplomitrium hookeri, Lophozia perssonii and Plagiochila porelloides. Of twelve species presumed occurrence in the Netherlands needs verification. Nomenclature follows Grolle’s “Verzeichnis der Lebermoose Europas” (Feddes Repert. 87: 171-279. 1976), except for Isopaches, Leiocolea and Microlejeunea, which are maintained as genera and Phaeoceros carolinianus, Cephalozia lammersiana, Chiloscyphus pallescens, Lophozia silvicola and Lophocolea cuspidata. , which are treated as intraspecific taxa.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/534876

On some white-spored Geoglossaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
Some genera of Geoglossaceae, characterized by colourless spores and positive iodine reaction of the ascus pore, are compared with respect to the structure of the stipe. Ochroglossum is reduced to the synonymy of Microglossum. Mitrula is regarded as a monotypic genus. The generic name Heyderia is restored. Thuemenidium is reintroduced to replace Corynetes. Nothomitra is proposed as a new genus to accomodate N. cinnamomea, a new species.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531633

Antennule development during copepodite phase of some representatives of Harpacticoida (Copepoda, Crustacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dahms, Hans-Uwe.
The copepodite antennule development of representatives of 6 harpacticoid families is studied and discussed in detail and that of 8 genera of harpacticoids from 7 families is schematically illustrated. Twenty-seven genera out of 17 harpacticoid families are compared on the basis of own investigations and data from the literature. The origin of newly formed segments can be determined by seta numbers of segments, relative segment length, furrows indicating previous articulations and by the position of the segment which bears the proximal aesthetasc. There are 2 zones of segment formation, both located in the middle part of the first antenna. Normal segment formation takes place distally from the second, aesthetasc-bearing segment from C I to C II and...
Tipo: Article / Letter to the editor
Palavras-chave: Morphology; Postembryonic development; Taxonomy; Phylogeny; Developmental pattern; Harpacticoida.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/504074

Lepidarchus adonis signifer, a new subspecies of characoid fish from Liberia (Pisces, Cypriniformes, Characidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Isbrücker, I.J.H.
Description of a new subspecies of Lepidarchus adonis, L. a. signifer, from Liberia, differing mainly in its colour pattern from the nominal subspecies from Ghana.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/505051

Ornamental shell festoons of the Oostkerk at Middelburg
Provedor de dados: Naturalis Digital Academic Repository
Autores: Benthem Jutting, W.S.S. van.
Two sculptured shell festoons at the exterior of the Oostkerk (built 1647—1667) at Middelburg (Netherlands) are regarded as an expression of the 17th century admiration for the works of Nature, as is equally evident from pictures and poetry of that era.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504798

De dennenorchis (Goodyera repens L.) op Beatrixoord te Appelscha
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dekker, H.
The author describes the occurrence of Goodyera repens in a forest near Appelscha (Friesland). This species was found during an investigation of this forest, called Beatrixoord, on behalf of a management and maintenance plan. This area was visited three times and each time Goodyera was found in different parts of Beatrixoord. Goodyera is a rather rare orchid in the Netherlands. The species occours in pine woods on dry sandy soils. In Germany however the species is also found on calcarious soil accompanied by species such as Cephalanthera rubra, Plantanthera chlorantha and Epipactis atrorubens. In the Netherlands Goodyera is accompanied by species of the Vaccinio-Piceetea like Vaccinium vitis-idaea, Listera cordata, Linnaea borealis, Pyrola minor and...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/526887

Short notes and reviews Amphibians of France, Belgium and Luxemburg
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vences, Miguel.
As a general trend, accounts on regional and local herpetofaunas tend to become more and more colourful and extensive, and the classical borders between fieldguide, distribution atlas and handbook are fading. The book reviewed here is a good example for this trend. Edited by Rémi Duguet und Frédéric Melki for the “Association pour la Connaissance et l’Etude du Monde Animal et Végetal” (ACEMAV), it summarizes the state of knowledge on the amphibians of France, Luxembourg and Belgium. Thereby it bridges a very important gap, because no comprehensive account on this region was so far available – despite its “batrachophilic” character, expressed in the yearly import of over 2970 tons of frog limbs to France, 2100 t to Belgium and 34 t to Luxembourg for...
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/534304

Clamp connections at the cheilocystidia in Mycena
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
Clamp connections at the cheilocystidia in Mycena are invariably correlated with their presence in other elements of hymenium and subhymenium. In some species of the genus clamped cheilocystidia occur in both the four- and two-spored forms; in others, the cheilocystidia are clampless in the two-spored form. Two of the sections examined are shown to comprise species with clamped and species with clampless cheilocystidia, suggesting that the presence of clamps at the cheilocystidia is a character of specific rather than sectional importance. Two examples are given to illustrate the value of clamps at cheilocystidia as a distinguishing character Mycena jacobi and M. niveipes, long regarded as being identical, are here considered to represent two separate...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/532315

Floron-Rode Lijst 1990
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weeda, E.J.; Meijden, R. van der; Bakker, P.A.
De internationale natuurbeschermingsorganisatie I.U.C.N. begon in de jaren zeventig met de publicatie van soortenlijsten van in hun voortbestaan bedreigde organismen, de zogenaamde ‘Red Data Books’. Voor planten dateert de meest recente lijst voor Europa uit 1983.¹ Naast lijsten voor in Europa bedreigde soorten werden in België², Groot-Brittannië³ en Duitsland 4 ook nationale Rode Lijsten samengesteld. De huidige publicatie is bedoeld als een voorlopige eerste Rode Lijst van in Nederland bedreigde (vaat-)planten. Nationale Rode Lijsten ontlenen hun waarde voor toepassingen op het terrein van natuurbeheer, -beleid en -bescherming uitsluitend aan de mate van betrouwbaarheid van de achterliggende gegevens. Hun betekenis is des te groter, naarmate onder...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/527467

Astures
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Ailes courtes, queue plus ou moins allongée. SPIZAËTUS. Autours-pattus. Tarses emplumés jusqu’aux doigts.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508288

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr. P. S. Ashton of Kuching went on leave at the end of September 1965, to return mid-1966. In Europe he hopes to consult some Herbaria for type materials of Dipterocarpaceae. Mr. M. M. J. van Balgooy of the Rijksherbarium travelled in New Guinea, Australia, Lord Howe Island, and Java, from 30 March to 14 August 1965.
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/533284

Über einige von Edw. Jacobson auf Java gesammelte Trichopteren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ulmer, Georg.
Seit ich das letzte Verzeichniss der javanischen Triphopteren gab (Notes Leyden Mus. 32. 1910, pp. 64—66) beschrieb Cornelius Betten („Notes on the Trichoptera in the collection of the Indian Museum.” Records of the Indian Museum. Calcutta, Oct. 1909, pp. 231—242 t. 14—18) unter andern indischen Arten auch eine Art aus Java: Hydromanicus dilatus n. sp. — Unter den von Nathan Banks beschriebenen indischen Arten („Notes on Indian Neuropteroid Insects.” Proc. Ent. Soc. Washing. 13. 1911, pp. 99—106. t. 6) befindet sich keine javanische. Die folgenden Mitteilungen basieren auf Material, das Herr Edward Jacobson mir neuerdings zur Untersuchung sandte. Ausser neuen Arten und Metamorphose-Stadien (es sei besonders auf die Fangnetzgehäuse ¹) hingewiesen) sind auch...
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508866

Reikten de bossen tot aan de horizon in Romeins Nederland? Landschapsstructuur onderzocht aan de hand van houtresten, zaden en pollen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kooistra, Laura I.
Tussen de jaren 1989 en 1996 is met subsidie van NWO onderzoek verricht naar de geschiedenis van de landbouw in de Romeinse Tijd en Vroege Middeleeuwen. In het verleden was het landschap in hoge mate bepalend voor de mogelijkheden van de landbouw. Met behulp van plantenresten is er een reconstructie gemaakt van het landschap ten zuiden van de Rijn in de Romeinse Tijd. Toentertijd behoorde dit deel van Nederland tot de Romeinse grensprovincie ‘Germania inferior’. Het westelijk deel van deze provincie bestond uit kustgebied, het middendeel lag in het rivierengebied tussen de Rijn en de Waal en was vrij nat en het oostelijk deel be-stond uit droge pleistocene gronden. In het onderzoek stonden drie onderzoeksgebieden centraal, namelijk het Zuid-Limburgse...
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/526978

Auriculariopsis and the Schizophyllales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stalpers, J.A.
The cultural characters and the development of the basidiomes of Auriculariopsis ampla (Lév.) Maire are described and compared with those of Schizophyllum commune Fr.: Fr. It is concluded that Auriculariopsis is very close to Schizophyllum and that the existence of the order Schizophyllales is not justified.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/531898

De Heterocera van Sumatra I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
A. Meer dan 6 achtervleugeladeren vanaf de cel. a. Maxillairpalpen en sporen aan de tibiën ontbreken . Hepialidae. b. „ „ „ „ „ „ wèl ontwikkeld. a1. Bijtende monddeelen (mandibels) niet ontwikkeld . Eriocraniidae. b1. „ „ „ aanwezig. . . . Micropterygidae. B. Niet meer dan 6 achtervleugeladeren vanaf de cel. a. Achtervleugel met twee anaaladeren (zonder lc.). a1. Voorvleugelader 5 dichter bij 4 ontspringend dan bij 6. a2. Achtervleugelader 8 ontbreekt Syntomidae. 62. Achtervleugelader 8 aanwezig (behalve bij eenige Arctiidae). a3. Achtervleugelader 8 gescheiden van 7. a4. Met frenulum. a5. Achtervleugelader 8 samensmeltend met de cel tot ongeveer even voor het midden . . . . Arctiidae. 65. Achtervleugelader 8 alleen aan de basis met de eel samensmeltend....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1925
URL: http://www.repository.naturalis.nl/record/319338

New Ceratocystis species associated with rapid death of Metrosideros polymorpha in Hawai`i
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barnes, I.; Fourie, A.; Wingfield, M.J.; Harrington, T.C.; McNew , D.L.; Sugiyama, L.S.; Luiz, B.C.; Heller, W.P.; Keith, L.M.
The native ˋōhiˋa lehua (Metrosideros polymorpha) has cultural, biological and ecological significance to Hawai`i, but it is seriously threatened by a disease commonly referred to as rapid ˋōhiˋa death (ROD). Preliminary investigations showed that a Ceratocystis species similar to C. fimbriata s.lat. was the cause of the disease. In this study, we used a combination of the phylogenetic, morphological and biological species concepts, as well as pathogenicity tests and microsatellite analyses, to characterise isolates collected from diseased ˋōhiˋa trees across Hawai`i Island. Two distinct lineages, representing new species of Ceratocystis, were evident based on multigene phylogenetic analyses. These are described here as C. lukuohia and C. huliohia....
Tipo: Article / Letter to the editor
Palavras-chave: Ceratocystidaceae; Fungal barcoding genes; Invasive species; ITS types; New taxa.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/646630

A new species of Sulcia Kratochvil (Araneida, Leptoneptidae) from Greece, and a discussion of some Japanese Cavernicolous Leptonetidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deeleman-Reinhold, C.L.
A NEW SPECIES OF SULCIA In 1962, Dresco described the first representative of the genus Sulcia from the Greek mainland, Sulcia lindbergi. Recently, Brignoli (1968a) considered this species a subspecies of Sulcia cretica Fage. The genus is also known from Dalmatia, Hercegovina, Montenegro, and some adjacent islands (Kratochvil, 1938) and from the Island of Crete (Fage, 1945). In January 1969, my husband P. R. Deeleman, had the opportunity to visit the Koutouki Cave near the village of Ljopessi (officially also called Peania), situated at approximately 20 km west of Athens. This visit was made possible by the assistance of Mrs. A. Petrochilos and Mr. A. Kanellis, to whom we feel very much obliged. In this cave a new species of Sulcia was collected. The cave...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/319197

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
At a dinner given by Mrs and Br Verdoorn for the co-editors of Chronica Botanica during the AAAS-meetings at Boston, Mass., Dec. 29thm 1946, Dr. E. D. Merrill was awarded the honorary membership of the Botanic Gardens, Buitenzorg, Java, for 1946, on the occasion of the 129th anniversary of these Gardens. On behalf of the director, Prof. Dr L.G.M. Baas Becking, Br van Steenis, in a speech, gave a sketch of the prominent contributions towards the Malaysian flora, which Dr Merrill accomplished in the course of the past 45 years. He is now the greatest living authoritynon the SE Asiatic flora. At present he is finishing a revised bibliography on the Pacific Floras, in cooperation with Br Walker, and the past few years he spent in unearthing the papers of...
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/532766

On some Polychaetous Annelids from Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Though we know already a rather large number of Polychaetous Annelids from the Caribbean Sea, hitherto, as far as I know, no Annelids have been described from the coast of the island Curaçao and I therefore was very glad, that my colleague Dr. VAN DER HORST kindly placed in my hands for identification a collection of Annelids, made during his stay on that island in the summer of 1920. The worms have been collected in „de Spaansche haven”, „het Spaansche water” and the „Caracas-baai” at the South-coast of the island. Our first knowledge of the West-indian Annelids dates from the middle of the foregoing century when Oersted (1845—48), Kroyer and Schmarda travelled in Central and South America. The Annelids procured by the first two naturalists have been...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504314

Remarks on Chalcites malayanus (Raffles)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junge, G.C.A.
Till now it was assumed that the Malay Peninsula, Sumatra, Java, Borneo, and Celebes are inhabited by the typical race of Chalcites malayanus. At Prof. Stresemann's request I compared the beautiful series collected by Heinrich in Celebes with the material in the Leiden Museum and it proved that the above mentioned region is inhabited by more than one race. Especially in series these races are well recognizable. Material was kindly sent me on loan by the British Museum, the Buitenzorg Museum, and the Raffles Museum. Chalcites malayanus malayanus (Raffles) Cuculus malayanus Raffles, Trans. Linn. Soc, vol. 13, 1821, p. 286 (Malay Peninsula). The upperparts are greenish tinged, in some specimens with a more or less bronze gloss. The forehead with a varying...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1938
URL: http://www.repository.naturalis.nl/record/318016

Five new species of the subfamily Ichneutinae (Hymenoptera: Braconidae) from China and Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: He, J.; Chen, X.; Achterberg, C. van.
The species of the genus Pseudichneutes Belokobylskij, 1996 (Hymenoptera: Braconidae: Ichneutinae: Ichneutini) from Europe and Oriental China are keyed, and two new species are described. The Chinese species of the only other known genus of the tribe, Ichneutes Nees, 1816, are keyed and three new species are described. This represents the first record of the genera Pseudichneutes and Ichneutes from the Oriental region as well as from China.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Ichneutinae; Pseudichneutes; Ichneutes; New species; Keys; Palaearctic; Oriental; China; Europe; Bulgaria; Yugoslavia; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/318392

Proceedings of the Third European Conference on Bird Collections, 10-12 October 2003, National Museum of Natural History, Leiden, The Netherlands [editorial]
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dekker, R.W.R.J.; Güntert, M.; Howlett, P.; Loneux, M.S.; Roselaar, C.S.
Tipo: Article / Letter to the editor
Palavras-chave: 3rd European Conference on Bird Collections; Leiden; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210790

De Esino-Raiblergrens in de Bergamasker Alpen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krol, G.L.
In 1928 maakte J. Cosijn, als eerste Leidsche student, een begin met de detailkaarteering 1:25000 van een deel der Bergamasker Alpen. Thans is dit werk zoover gevorderd, dat een strook tusschen het Lago di Como en het Ogliodal vrijwel geheel gekaarteerd is. Dat bij zoovele onderzoekers verschil van opvatting over het bepalen van stratigrafische grenzen heerscht, valt niet te verwonderen. Zoo ontstonden feitelijk drie groote problemen, t. w.
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505789

A taxonomic study of the genus Matonia (Matoniaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kato, Masahiro.
A morphological comparison shows that Matonia consists of two species, M. foxworthyi and M. pectinata, which are distinguished by a few characters including the number of pinnae and the presence/absence of hairs on the costae.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/525091

Notes on European Polypores—VIII
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donk, M.A.
In an analysis of the history of the names Polyporus frondosus (Dicks.) per Fr. and P. intybaceus Fr. the author delves back as far as 1552; he concludes that the two taxa were introduced for a single species. — The genus Oligoporus Bref. is restored and its type species ( O. farinosus Bref.) identified with both Polyporus rennyi B. &amp; Br. and Ptychogaster citrinus Boud. — One new specific combination is made in each of the following genera: Oligoporus Bref., and Pycnoporellus Murrill. — 15 specific names are discussed for different reasons.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/531937

Notes on Myxomycetes IV. Myxomycetes collected in the Netherlands, chiefly in the Vicinity of Doorwerth (Gelderland)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nannenga-Bremekamp, N.E.
This is the first of a series of short papers dealing with Myxomycetes collected by me since August 1951 in the Netherlands, mostly in an area not exceeding 6 square kilometers in extent, situated round Doorwerth in the province of Gelderland, and extending from Heelsum in the West to Oosterbeek in the East, and from Wolfheze in the North to the banks of the Rhine in the South. Localities will only be mentioned by name when the specimens were collected outside this area, or when they appear to be rare here. Species which according to Prof. Dr. W. K. H. Karstens (private communication) have not been found previously in the Netherlands, have been marked with an asterisk. The (unpublished) list of Dr. Karstens, which covers the whole of the Netherlands,...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/534797

Cyclopoida siphonostoma from Mauritius (Crustacea, Copepoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Dix espèces de Copépodes Cyclopoïdes siphonostomes ont été recueillies à l’Ile Maurice. Parmi ces espèces, huit sont nouvelles pour la science; un genre nouveau (Monocheres), appartenant à la famille des Asterocheridae, a été créé pour une de ces espèces (M. mauritianus). Les autres espèces nouvelles sont Asterocheres halichondriae, A. genodon, A. proboscideus, Asteropontius corallophilus, Acontiophorus brevifurcatus, Bradypontius pichoni et Pteropontius pediculus. Deux espèces, Asterocheres mucronipes et Myzopontius australis, étaient déjà connues, la première de la Méditerranée occidentale, la deuxième de l’Australie.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505180

The stratigraphy and regional structure of Miocene deposits in western Amazonia (Peru, Colombia and Brazil), with implications for late Neogene landscape evolution
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wesselingh, F.P.; Hoorn, M.C.; Guerrero, J.; Räsänen, M.E.; Romero Pittmann, L.; Salo, J.A.
A biozonation based on molluscs is proposed for Miocene deposits of western Amazonia (Peru, Colombia and Brazil), commonly referred to as the Pebas Formation. The new zonation refines existing pollen zonations and provides a key for the quick assessment of the stratigraphic position of Neogene deposits in the field. The regional distribution of twelve mollusc zones reveals a structuring of geological units around the broad Iquitos-Araracuara anteclise. The structure of the subsurface appears to have been a major factor in the determination of present-day second and lower order river courses in the study area. Based on this work a biostratigraphic framework for Miocene deposits of western Amazonia, including fossiliferous deposits from adjacent basins...
Tipo: Article / Letter to the editor
Palavras-chave: Stratigraphy; Mollusca; Miocene; Western Amazonia; Pebas Formation; 42.73; 38.22.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209729

On Decalobanthus, a new genus of Convolvulaceae from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
Being occupied with studies on the Convolvulaceae of Netherlands India I met with a remarkable specimen in the Buitenzorg Herbarium, collected by Dr. O. POSTHUMUS during the expedition in Djambi (Sumatra) in the year 1925. At first sight this plant seemed to be a Merremia. A closer examination, however, soon showed some important differences with that genus, especially in respect to the corolla, which has a long, narrow and rather fleshy tube and a limb with 5 short, reflexed (or patent?) lobes. Each lobe is deeply bifid, so that the limb appears 10-lobed. The middle part of the lobes is fleshy just as the tube; it corresponds with a midpetaline field of the corolla of most genera of Convolvulaceae, the lateral parts of the lobes (lobules) are much...
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/524471

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Anon., Natuur in Middelburg; een onderzoek naar natuurwaarden in de binnenstad. Gemeentewerken, Middelburg, 1981, 42 pag. + 3 bijlagen en 7 kaarten, stencil.* Een van de bijlagen bevat een alfabetische lijst van ‘spontane’ planten, gevonden in de binnenstad van Middelburg in 1980- 1981, met nadere standplaatsaanduidingen. J.N. Boosman, Flora van Peize, Inventarisatie van enkele waardevolle gebieden in de gemeente Peize, Instituut voor Natuurbeschermingseducatie, Peize, 1980, 31 pag., fotokopie.*
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/527699

Pleurodesmospora, a new genus for the entomogenous hyphomycete Gonatorrhodiella coccorum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Samson, Robert A.; Gams, Walter; Evans, Harry C.
The entomogenous fungus Gonatorrhodiella coccorum Petch is transferred to a new genus, Pleurodesmospora, which is characterized by erect or procumbent conidiophores with terminal and intercalary conidiogenous cells, bearing numerous minute, cylindrical conidiogenous pegs; dacryoid phialoconidia are produced in short, basipetal chains. The nomenclatural history of this fungus is reviewed and cultures isolated from spiders in Ghana are described.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/531812

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hovenkamp, Peter.
In this book a number of general topics of island biogeography are discussed mainly on the basis of case studies dealing with three archipelagos: The Hawaiian Islands (two chapters); the Juan Fernandez Islands (three chapters) and the Bonin (Ogasawara) Islands (three chapters). Two chapters deal with, respectively, Ullung Island and the South Pacific Islands. The remaining three chapters are all part of the section on general evolutionary patterns and processes. Except in some of these last chapters, there are no references to islands outside the Pacific Basin. The depth of treatments ranges from general discussions based primarily on literature studies (such as G. D. Carr’s discussion of chromosome evolution in Hawaiian flowering plants, which is nearly...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525714

Definition and typification of the genus Lycoperdon Tourn. per Pers. (Gasteromycetes)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Demoulin, V.
An account of the history of the variations in delimitation of the genus Lycoperdon is presented and the typification of the genus is discussed. It is pointed out that in application of art. 43 of the Code of nomenclature no Myxomycete has been validly published as Lycoperdon between 1753 and 1801.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/532116

On a false Hydropus, Flammulina mediterranea, comb. nov
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.; Robich, G.
Re-examination of two collections of Hydropus mediterraneus Pacioni &amp; Lalli revealed a number of characters that necessitate the transfer of this species to the genus Flammulina.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/532368

Tenebrionid Beetles of the West Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Marcuzzi, Giorgio.
The present paper deals with the results of my investigations regarding the tenebrionid beetles of the Antilles, north of Trinidad. For this work, use has been made of the magnificent collections assembled by Dr. P. WAGENAAR HUMMELINCK, of a number of specimens gathered by Dr. H. J. MAC GILLAVRY as a student member of a geological excursion to Cuba that took place in 1933 under the direction of Prof. L. M. R. RUTTEN, and also of materials belonging to several European museums. In particular, I have examined specimens in the British Museum (N.H.); the Natural History Museum at Paris; the Natural History Museum of Amsterdam; the State Museum of Zoology, Munich; the G. Frey Entomological Museum, Munich; and lastly the Museum of Zoology of the University of...
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/506082

Amsterdam Expeditions to the West Indian Islands, Report 35. The genus Strandesia and other Cypricercini (Crustacea, Ostracoda) in the West Indies. Part I. Taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broodbakker, Nico W.
Seven new species and one new subspecies of the genus Strandesia s.l. Stuhlmann, 1888, are described. Four species reared by Sars (1901) from dried mud from Brazil are redescribed. The genera Acanthocypris Claus, 1892, and Neocypris Sars, 1901, are considered as subgenera of Strandesia s.l. Two species from Europe, formerly attributed to Cypricercus Sars, 1895, are redescribed. One of these, C. obliquus (Brady, 1868) was used as type-species for the erection of a new tribe and of the genus Bradleycypris by McKenzie (1982), but proves to be a member of the subgenus Neocypris of Strandesia s.l. Therefore Bradleycypris becomes a subjective synonym of Neocypris. On the other hand, Cypricercus fuscatus (Jurine, 1820) effectively shows the characters used by...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/503876

Additions à mon article „Le nom du Walikoekoen Schoutenia ovata Korth. ou Actinophora fragrans” (Wall.) R. Br.? (No. 48 des Mededeelingen van ’s Rijks Herbarium Leiden)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Valckenier Suringar, M.J.
1. L’été de 1923 j’avais l’occasion de visiter l’herbier du British Muséum à Londres et celui de WALLICH dans les royal botanical Gardens of Kew près de Londres. Et je pouvais constater que le no. 1163 du catalogue WALLICH (1829) est vraiment notre Walikoekoen. Tous les exemplaires de WALLICH sont provenus d’un ou de plusieurs arbres dans le jardin botanique de Calcutta où l’espèce avait été introduite en 1816 par le Dr. BURKE de l’île de France (Mauritius) d’après une note dans le catalogue de WALLICH ¹) du honorable Company’s botanical Garden Sibpur near Calcutta vol. II p. 838, comme M. le superintendent de ce jardin a bien voulu me rapporter. Le superintendent ne savais pas m’expliquer comment l’espèce avait été portée à Mauritius de l’île de Java (son...
Tipo: Article / Letter to the editor
Ano: 1925
URL: http://www.repository.naturalis.nl/record/508322

Revision of the Genus Heterometrus Hemprich &amp; Ehrenberg (Scorpionidae, Arachnidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Couzijn, H.W.C.
The author deals with taxonomy, character variation, phylogeny and biogeography of Heterometrus, a scorpion genus occurring in Southeast Asia. The taxonomic value of 131 characters is studied, including 75 biometric ones; 72 characters are selected to be used in the present revision for purposes of classification. In the numerical analysis and in the study of descriptive characters, specimens are clustered polythetically; this method allows variation as observed in the taxa, the sharing of the total set of taxon characteristics not being absolutely required. A total of 21 species (4 new) and 31 subspecies (16 new) are discriminated, classified in five subgenera, two of which are new. The African genus Pandinus Thorell is found to be the sistergroup of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1981
URL: http://www.repository.naturalis.nl/record/317763

On a Bhawania-specimen, a contribution to our knowledge of the Chrysopetalidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Amidst sponges, recently collected by my friend Mr. P. J. Buitendijk in the bay of Batavia, I met with a Polychaeteworm, obviously belonging to the genus Bhawania of Schmarda 1). Though I cannot give full information about its structure, because I had only a single specimen at my disposal with its head so far withdrawn that it was quite invisible, nevertheless I think the present communication not without interest, since Schmarda’s description is rather incomplete and there still reigns a good deal of uncertainty about the affinity of the paleae-bearing Polychaetae. It is a slender, flattened worm, measuring 25 mm. in length and 1½ mm. in breadth; the body is only slightly tapering at its anal extremity and has about 175 segments. Its colour is yellowish...
Tipo: Article / Letter to the editor
Ano: 1909
URL: http://www.repository.naturalis.nl/record/509134

Vulpia membranacea (L.) Dum. nieuw voor het Waddengebied
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roos, G.Th. de.
The author mentions Vulpia membranacea (L.) Dum. as a new species for the Waddensea area. It was found in 1980 on the Netherlands isle of Vlieland.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/527740

Current perspectives on the evolution of birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ericson, P.G.P.
The paper summarizes the current understanding of the evolution and diversification of birds. New insights into this field have mainly come from two fundamentally different, but complementary sources of information: the many newly discovered Mesozoic bird fossils and the wealth of genetic analyses of living birds at various taxonomic levels. The birds have evolved from theropod dinosaurs from which they can be defined by but a few morphological characters. The early evolutionary history of the group is characterized by the extinctions of many major clades by the end of the Cretaceous, and by several periods of rapid radiations and speciation. Recent years have seen a growing consensus about the higher- level relationships among living birds, at least as...
Tipo: Article / Letter to the editor
Palavras-chave: Aves; Phylogeny; Systematics; Fossils; DNA; Genetics; Biogeography; 42.83.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/280479

A revision of Afanonerion Pierre ex Spire, Parameria Benth. &amp; Hook. f. and Urceola Roxb. (Apocynaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Middleton, David J.
The closely related genera Aganonerion, Parameria and Urceola are revised. One species of Aganonerion is recognised. Three species of Parameria are recognised and Parameriopsis is included in synonymy. Ecdysanthera, Chavannesia, Xylinabaria, Hymenolophus, Parabarium, Pezisicarpus, Xylinabariopsis and Chunechites are included in synonymy of Urceola in which 16 species are recognised. Within Urceola one new species is described.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/525344

Carex arenaria L., C. reichenbachii Bonnet en C. ligerica Gray in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Addink, M.J.; Meijden, R. van der.
Contrary to Kern &amp; Reichgelt (1954) it is concluded that both C. reichenbachii and C. ligerica can not be distinguished from C. arenaria in the Netherlands. The paper deals with the results of a reexamination of some collections identified by Kern and Reichgelt. The collections have especially been examined on the distribution of the sexes in the inflorescence (fig. 1: complete inflorescences, male flowers in solid dots, female ones in circles), form of the achenes (fig. 2), diameter of the rhizomes (fig. 3), width of the leaves (fig. 4). Within subg. Vignea C. arenaria s. lat. can be characterized by middle partial inflorescences which have male flowers both in basal and in apical position, and by long rhizomes. It is concluded that no taxonomically...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/526561

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Please notify the Editor of the Flora Malesiana Bulletin of any change in address which he will be glad to communicate here if of interest to the readers. Mr. R. ABDULHADI (BO) worked for a year at Brisbane to obtain his Ph.D.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/532941

A search for phylogenetically informative wood characters within Lecythidaceae s.l.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lens, F.; Baas, P.; Jansen, S.; Smets, E.
The wood structure of 71 species representing 24 genera of the pantropical Lecythidaceae s.l., including the edible Brazil nuts (Bertholletia excelsa) and the spectacular cannon-ball tree (Couroupita guianensis), was investigated using light and scanning electron microscopy. This study focused on finding phylogenetically informative characters to help elucidate any obscure evolutionary patterns within the family. The earliest diverging subfamily Napoleonaeoideae has mixed simple/scalariform vessel perforations, scalariform vessel-ray pitting, and high multiseriate rays, all features that are also present in Scytopetaloideae. The wood structure of Napoleonaea is distinct, but its supposed close relative Crateranthus strongly resembles Scytopetaloideae. The...
Tipo: Article / Letter to the editor
Palavras-chave: Ericales; Lecythidaceae s.l.; Lecythidaceae s.s.; Napoleonaeaceae; Scytopetalaceae; Systematic wood anatomy; 42.48.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/422216

Defensive enrolment in mantis shrimp larvae (Malacostraca: Stomatopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haug, C.; Haug, J.T.
We describe a possible new defensive behaviour of larval stages of mantis shrimps (Stomatopoda). Mantis shrimp larvae are rarely observed in nature, thus the study is based on postures of museum material and functional morphological aspects. Specimens described here are tightly enrolled, their pleon is bent forward,and the telson is locked into the frontal margin of the shield. This margin has two lobes into which the two posterolateral spines of the telson fit. The shield shows further adaptions to enrolment; e.g., the ventral gape of the shield perfectly matches the width of the pleon and leaves no major gaps when the pleon is bent forward. Based on these observations, we briefly discuss the possibilities to infer behavioural aspects from functional...
Tipo: Article / Letter to the editor
Palavras-chave: Defensive behaviour; Functional morphology; Marine larvae; Museum material; 42.74.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/480045

Les Cricetidae (Mammalia, Rodentia) du Néogène Moyen de Vieux-Collonges. Partie 2 : Cricetodontinae incertae sedis, Melissiodontinae, Platacanthomyinae, et Anomalomyinae = Cricetidae (Mammalia, Rodentia) of the middle Neogene of Vieux Collonges. France. Part 2 : Cricetodontinae incertae sedis, Melissiodontinae, Platacanthomyinae, et Anomalomyinae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mein, P.; Freudenthal, M.
Apart from the common cricetid fauna, the site of Vieux-Collonges contains a number of rare forms: Lartetomys, Melissiodon, Neocometes, and Anomalomys. This scarce material is described and compared with material from other European localities. The stratigraphie position of Vieux-Collonges is discussed briefly. En plus des Cricetodontinae et Cricetinae communs, il existe à Vieux-Collonges plusieures espèces d'autres groupes de Cricetidae, représentées par des matériaux peu nombreux. Il s'agit de Lartetomys mirabilis, Lartetomys zapfei, Melissiodon aff. dominans, Neocometes similis et Anomalomys sp. Cettes formes sont décrites, et leur valeur pour la corrélation de Vieux-Collonges avec d'autres gisements de mammifères miocènes est discutée.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1981
URL: http://www.repository.naturalis.nl/record/317494

De springstaarten Folsomides angularis en F. parvulus nieuw voor de Nederlandse fauna (Hexapoda: Collembola: Isotomidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Dimmers, W.J.; Wynhoff, I.; Langevelde, F. van; Bezouw, R.F.H.M. van.
In Nederland zijn natuurlijke en semi-natuurlijke graslanden relatief slecht onderzocht op de aanwezigheid van springstaarten. In de ons omringende landen zijn deze biotopen vaak rijk aan specifieke soorten die alleen daar voorkomen. Naar verwachting kunnen in dit milieu veel nieuwe soorten voor onze fauna gevonden worden, vooral op nutriëntarme, zandige en droge ondergrond. Recentelijk zijn twee soorten uit het genus Folsomides in graslanden in het zuiden van ons land aangetroffen. Het betreft hier een nieuw genus voor de Nederlandse fauna. In dit artikel worden het genus en de twee soorten voorgesteld, beschrijven we de habitat en geven we informatie over de verspreiding en begeleidende soorten van deze springstaarten.
Tipo: Article / Letter to the editor
Palavras-chave: Collembola; Isotomidae; Folsomides; Verspreiding; Nederland; Herkenning; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640383

Volcanic island evolution and the environmental impact of volcanic activity: examples from a Cenozoic island arc in the Caribbean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jackson, T.A.
The different stages of volcanic island evolution are evident in the Cenozoic Lesser Antilles arc.
Tipo: Article / Letter to the editor
Palavras-chave: Island; Evolution; Vulcanic activity; Cenozoic Lesser Antilles arc; Caribbean; 38.37.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/428045

Flowering-time genes modulate meristem determinacy and growth form in Arabidopsis thaliana
Provedor de dados: Naturalis Digital Academic Repository
Autores: Melzer, S.; Lens, F.; Gennen, J.; Vanneste, S.; Rohde , A.; Beeckman, T.
Plants have evolved annual and perennial life forms as alternative strategies to adapt reproduction and survival to environmental constraints. In isolated situations, such as islands, woody perennials have evolved repeatedly from annual ancestors1. Although the molecular basis of the rapid evolution of insular woodiness is unknown, the molecular difference between perennials and annuals might be rather small, and a change between these life strategies might not require major genetic innovations2,3. Developmental regulators can strongly affect evolutionary variation4 and genes involved in meristem transitions are good candidates for a switch in growth habit. We found that the MADS box proteins SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) and FRUITFULL...
Tipo: Article / Letter to the editor
Palavras-chave: Flowering-time; Meristem determinacy; Growth form; Arabidopsis thaliana; Insular woodiness; Secondary growth; Annual life forms; 42.56.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/429531

Comparative studies in Chelicerata IV. Apatellata, Arachnida, Scorpionida, Xiphosura
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, L. van der.
A comparative study is made of four chelicerate classes: Apatellata (Solifugae and Pseudoscorpionida), Arachnida s. str. (both groups of Uropygi, i.e. Holopeltida and Schizomida, Amblypygi and Araneida), Scorpionida and Xiphosura. Methods, principles and terminology, adopted in this paper, correspond with those of parts I -111 of the present series of comparative studies in Chelicerata. Special attention is paid to segmentation of the body, respiratory organs, orifices of coxal glands, mouthparts, and appendages. The evolution of these structures is studied, and the relationships of the chelicerate classes and subclasses are reinvestigated and discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Amblypygi; Apatellata; Arachnida; Araneida; Chelicerata; Evolution; Holopeltida; Morphology; Pseudoscorpionida; Schizomida; Scorpionida; Solifugae; Uropygi; Xiphosura.; 42.74.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317847

Errata. , Th. &amp; Th. Heijerman 2008. De Nederlandse boktorren (Cerambycidae). ‒ Entomologische Tabellen 2: 1-120.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zeegers, Th.
Tipo: Article / Letter to the editor
Palavras-chave: Cerambycidae; Nederland; Verspreiding; Herkenning; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/441437

A monograph of the fern genus Thylacopteris (Polypodiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rödl-Linder, G.
This study deals with the systematics of the free-veined Polypodiaceae lacking any soral paraphyses and represented only in the paleotropics. It includes the recognition and description of two species of Thylacopteris Kunze ex J. Sm. a full synonymy and a discussion of its systematic position.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525152

Notes on Microascaceae with the description of two new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
The Microascaceae are briefly discussed and a key to the accepted genera is given. The new species described are Pithoascus langeronii with an arthric anamorph Arthrographis langeronii) and Petriellidium fimeti with a Graphium-like anamorph. Pure culture descriptions are given of the psychrophilic Leuconeurospora pulcherrima and also of Faurelina elongata which has an arthric anamorph with 2-celled conidia.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/532163

Brachiopods from the Valdeteja Formation (Pennsylvanian; Cantabrian Mountains, NW Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martínez Chacón, M.L.; Winkler Prins, C.P.
After a short introduction on the lower Pennsylvanian (Bashkirian to lowermost Moscovian)Valdeteja Formation in its stratigraphical context, an overview of its brachiopod faunas is presented and their palaeoecological and palaeogeographic importance discussed. Two new genera of the Strophalosiidina, showing adaptations to a reef environment, are described. The genus Ovetina (type species O. truyolsi gen. et sp. nov.) is an aulostegid with a well developed ventral flange. Miroproductus (type species M. posadai gen. et sp. nov.) is an early richthofenioid, probably derived from an aulostegid such as Institina MUIR-WOOD &amp; COOPER, 1960.
Tipo: Article / Letter to the editor
Palavras-chave: Brachiopods; Strophalosiidina; Valdeteja Formation; Palaeoecology; Upper Bashkirian; Cantabrian Mountains; Spain; 42.72; 38.22.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/499036

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
The first volume of this series was published in 1991, and reviewed in Blumea 38, p. 216. The treatments of volumes 2 and 3 are each based on a doctor’s thesis by the first author, elaborated under supervision of Dr. Panigrahi. Volume 2 contains regional revisions of six genera: Prunus, Prinsepia, Maddenia, Rosa, Malus, and Pyrus. Prunus is taken in the inclusive sense and has 38 species in India, including a number of non-indigenous but cultivated and sometimes naturalized species. Prinsepia and Maddenia have one species each in the region covered. Rosa is a well represented genus in India and 37 species are recognized, including several non-native garden roses. Of the Maloideae only Malus (4 species) and Pyrus (4 species) are treated.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/524562

Zur Kenntnis der Gattung Gnetum in Malesien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markgraf, F.
Frutex scandens. Ramuli teretes, laeves. Folia decussata, coriacea, in sicco dilute fusca, lanceolata, basi cuneata, 8—9 X 2—2,5 cm; nervi laterales proni, recti, sub angulo 30° e costa oriundi, 0,5 cm intra marginem arcuato-coniuncti, fibris parallelis densissimis, in sicco utrimque perspicuis absconditi; petiolus 0,5 cm longus. Infructescentiae axillares, non ramificatae, rachis cum pedunculo 7 mm longo 20—30 mm longa, 3 mm crassa, articuli 6—8 mm longi; colla patelliformia, 4 mm lata, 1 mm alta. Fructus globosus, glaucus, obtusus laevis, basi late obconico-contractus, 4,5 cm diametiens. Paries externus subcarnosus, 2 mm crassus, intus fibris numerosis longitudinalibus instructus. Involucrum medium 0,5 mm crassum, extus fibris numerosis longitudinalibus...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/525846

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Frijns, W.; Meijden, R. van der; Weeda, E.J.
Gentianella campestris (L.) Börner opnieuw in Zuid-Limburg gevonden. Tijdens een van mijn vele wandelingen, die ik in het najaar pleeg te maken op de bij de floristen in Zuid-Limburg goed bekende Kunraderberg, gem. Voerendaal, ontdekte ik op 1 november 1980 twee kleine, bloeiende exemplaren van Gentianella campestris, de brede duingentiaan. Samen met G. germanica en G. ciliata komen er nu drie soorten gentiaan op de Kunraderberg voor, een voor Nederland unieke situatie. Na de wandeling heb ik direct contact opgenomen met de onlangs overleden dr. S.J. Dijkstra (Schaesberg) om hem van de vondst op de hoogte te stellen. Groot was mijn verbazing, toen ik van hem vernam dat ook hij enkele exemplaren van G. campestris op de Kunraderberg had waargenomen, echter...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/526957

Staphylinidae - kortschildkevers
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vorst, O.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Kortschildkevers; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407187

Large elapids and arboreality: the ecology of Jameson’s green mamba (Dendroaspis jamesoni) in an Afrotropical forested region
Provedor de dados: Naturalis Digital Academic Repository
Autores: Luiselli, Luca; Angelici, Francesco M.; Akani, Godfrey C.
Several aspects of the ecology of Jameson’s green mamba Dendroaspis jamesoni jamesoni (Traill, 1843), a large-sized arboreal elapid snake, are studied in southern Nigeria. This species 18 common and widespread in the region studied. On the basis of the analysis of both the habitats of capture of the various specimens and the results of a logistical regression model, it seems that this species inhabits a wide variety of habitats (including secondary forest patches and the plantation-forest mosaic), and that its local distribution is not influenced by the Presence of any macrohabitat parameter. Green mambas were observed both in the dry and in the wet season, without any statistical bias toward a particular season. Adult sex-ratio was aPproximately 1 : 1....
Tipo: Article / Letter to the editor
Palavras-chave: Elapidae; Snakes; Ecology; Nigeria.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534327

On the sinus lumbosacralis, spina bifida occulta, and status dysraphicus in birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jelgersma, H.C.
The sinus rhomboidalis sacralis or sinus lumbosacralis as it is named by Ariens Kappers (1920) is an interesting anatomical part of the lumbosacral region of the avian spinal medulla. It is found in birds only and neither in reptiles nor in mammals. Fig. 1 shows the lumbosacral part of the spinal medulla of Phoenicopterus Pig. 1. Spinal medulla of Phoenicopterus, dorsal view, with sinus lumbosacralis and corpus gelatinosum. From Imhof (1905). seen from the dorsal surface and Fig. 2 represents a diagrammatic transverse section through the lumbosacral part. These figures show some peculiarities that are found in birds only. All vertebrates with hind limbs have a lumbosacral enlargement of the spinal medulla, but in birds this enlargement has become more...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1951
URL: http://www.repository.naturalis.nl/record/318568

Rubus bovinus, spec. nov., en de identiteit van R. pyramidatus P.J. Müller
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de; Weber, H.E.
Rubus bovinus, a new species of Rubus L., series Mucronati Weber, distributed in the Netherlands and Germany, Rubus bovinus is described. Problems regarding the identity of Rubus longior Beek and R. pyramidatus P.J. Müller (= R. hanovrensis Sudre) are clarified. Lectotypes of R. pyramidatus Müller and R. hanovrensis Sudre are designated here.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/526467

The Verbenaceae, collected in Papua by L. J. Brass for the Archbold Expedition. (American Museum of Natural History), 1933—1934
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beer, Eva; Lam, H.J.
Mr. BRASS’S New Guinea collection has yielded valuable data to our knowledge of the Verbenaceae. He discovered one new genus (Archboldia), 3 new species (Clerodendron Brassii, C. populneum and Premna inaequilateralis) and some interesting additions to the area’s of earlier described species, among which the rediscovery of Faradaya chrysoclada, and the discovery of two species new for South New Guinea (Premna sessilifolia and Teysmanniodendron bogoriense) and of one more for the whole island ( Glossocarya Hemiderma).
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/524769

Centronotus fasciatus Bl. &amp; Schn. aan de Nederlandsche kust
Provedor de dados: Naturalis Digital Academic Repository
Autores: Popta, C.M.L.
In de collectie van het Leidsche Museum bevindt zich een Centronotus fasciatus Bl. &amp; Sch., volgens de opgave op het etiket afkomstig van de Hollandsche kust.  De kenmerken van dit individu, dat 230 mm. lang is, zijn: De hoogte van het langwerpige lichaam gaat 9 7/12 en de lengte van den, evenals het lichaam zijdelings plat gedrukten, kleinen kop 10 5/11 maal in de lichaamslengte, de staartvin inbegrepen. De lage, lange rugvin begint boven den aanvang der borstvinnen en loopt tot aan de staartvin; zij heeft 89 stekels, die bij dit individu de abnormaliteit vertoonen niet allen verhard te zijn. De voorste 55 zijn slap, de volgende 17 zijn hard en scherppuntig, de laatste 17 zijn weder slap. De harde stekels zijn geelachtig, doorschijnend, glanzig, de...
Tipo: Article / Letter to the editor
Palavras-chave: Centronotus fasciatus Bl. &amp; Schn; Nederland; Kust; Beschrijving; 42.81.
Ano: 1916
URL: http://www.repository.naturalis.nl/record/318591

Land and fresh-water localities
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagenaar Hummelinck, P.
Many years have passed since short descriptions were published of the land and fresh &amp; brackish-water habitats sampled in the Caribbean during the author’s three zoological collecting trips in 1930, 1936/37, and 1948/49 (these Studies, vols. 1 and 2, 1940, and vol. 4, 1953). Sampling was continued in 1955, 1963/64, 1967, 1968, 1970 and 1973. Data on the marine and saltpond habitats from which material was gathered were published in Studies 51, 1977. Collecting was done single-handed and often rather incidentally, as a rule with no other equipment than a knife, forceps, a beetle-sieve and a fine-meshed dip-net, the author confining himself to those places which presumably would yield a more or less representative sample within a short time. Yet, the...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/506167

Sur un nouveau genre de Diogenidae (Crustacea Paguridae) de l'Atlantique sud-américain, Loxopagurus gen. nov., étabili pour Pagurus loxochelis Moreira
Provedor de dados: Naturalis Digital Academic Repository
Autores: Forest, J.
Pagurus loxochelis a été décrit et figuré par C. Moreira (1901, p. 24 pl. 2 fig. 1, 1a-f) d'après un unique exemplaire mâle provenant de Bahia. L'auteur ne plaçait pas sans hésitation cette espèce dans le genre „Pagurus" Fabricius (= Dardanus Paulson) 1). Il constatait en effet que le flagelle des antennes était orné de longues soies, alors qu'il était nu chez les autres "Pagurus". Considérant cependant que Miers (1881, p. 275-276) avait décrit Pagurus imperator et P. granulimanus comme possédant des antennes, non pas nues, mais faiblement ciliées, il choisissait d'étendre l'acception du genre, plutôt que d'en décrire un nouveau pour une unique espèce. Précisons immédiatement que la raison invoquée par Moreira pour rattacher P. loxochelis au genre...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318813

Progress in Malaysian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Cyatheaceae. The MS of the Flora Malesiana revision by Dr. R. E. Holttum is now in the press. Lomariopsis Group. Mr. E. Hennipman started a revision of Egenolfia and Bolbitis at the Rijksherbarium, as part of the project on this group by Dr. Holttum.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/532806

Grottensprinkhanen in de kruipruimte
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kleukers, R.
Tipo: Part of book or chapter of book
Palavras-chave: Sprinkhanen; Orthoptera; Tachycines asynamorus; Kassprinkhaan; Nederland; Faunistiek; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294551

Amphibians from Liberia and the Gold Coast
Provedor de dados: Naturalis Digital Academic Repository
Autores: Parker, H.W.
Thanks to the courtesy of Drs. Boschma and Brongersma the author has been privileged to examine a large series of West African amphibians from the collections of the Royal Museum of Natural History in Leiden. Of the comparatively easily accessible parts of Africa, Liberia is probably the least known, in so far as its herpetological fauna is concerned, and consequently it is not surprising to find that the present material contains much of interest. The following notes concern some of the more obvious points which arise out of the material examined and do not purport to be in any way exhaustive. The author is indebted not only to the gentlemen already mentioned, but also to M. Angel and Mr. Loveridge who have most generously placed at his disposal material...
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1936
URL: http://www.repository.naturalis.nl/record/319427

Pseudodiscordante gelaagdheid in gedeformeerde gesteenten van wisselende competentie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tex, E. den.
Discordant bedding is being reported with increasing frequency from rocks of almost any grade of metamorphism. It is, usually without much discrimination, cited as evidence of sedimentary origin or even as an indication of the sequence of deposition. In the present paper examples are given of discordant structures simulating both deltaic and torrential cross lamination but on closer inspection obviously due to differential stretching and variable orientation of cleavage in a thinly laminated quartzphyllite which has been isoclinally folded and subsequently flattened in the bedding plane. Microfabric analysis of micaceous cleavage planes can be a valuable aid in the distinction between discordant structures of sedimentary and deformational nature, and the...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505933

Diplura - tweestaarten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Tweestaarten; 42.74.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407141

Polystichum ×bicknellii (Christ) Hahne, nieuw in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremer, Piet; Groot, Arjen G.A. de.
In 2008 werd in het Kuinderbos (Flevoland) de varenhybride Polystichum ×bicknellii (Christ) Hahne gevonden. Het betreft de eerste vondst in Nederland. Het exemplaar stond in een populatie Polystichum aculeatum (L.) Roth op een greppelkant op kalkhoudend Blokzijlzand en in de sterke schaduw van Fagus sylvatica L. en Picea sitchensis (Bong.) Carrière. Polystichum aculeatum is een van de ouders; de andere oudersoort, P. setiferum (Forssk.) T.Moore ex Woyn., groeide op 90 m afstand van de hybride. Moleculaire analyse en cytometrie bevestigen de hybride status van de plant. In 2008 the Lowland Hybrid Shield-fern, Polystichum ×bicknellii (Christ) Hahne, was recorded for the first time in the Netherlands in a forest (‘Kuinderbos’) in the Province of Flevoland. A...
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/526529

Een waterkever voor de rechtbank
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cuppen, J.
Tipo: Part of book or chapter of book
Palavras-chave: Kevers; Coleoptera; Graphoderus bilineatus; Gestreepte waterroofkever; Nederland; Bescherming; Habitatrichtlijn; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294553

Tropenbotanik und Phylogenetik
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baumann-Bodenheim, M.G.
Es lässt sich von den Tropenfloren feststellen: 1.) Die Tropenfloren erweitern das morphologische Spektrum des Angiospermen-Systems im Bereiche der systematisch wichtigen Organisationsmerkmale durch ihren Reichtum an eigenen Familien und Gattungen ganz bedeutend. Diese Merkmale stellen oftmals relativ ursprüngliche Typen dar, welche wertvolle Hinweise für typologisch-phylogenetische Ableitungen ergeben. 2.) In den Tropenfloren steckt also wahrscheinlich das älteste Zentrum der Blütenpflanzen, und a.) das Studium des tropischen Milieus und b.) die Analyse der Ausbildungsmerkmale tropischer Gewächse lassen eindringlich erkennen, dass die heute meist noch üblichen Interpretationen von Merkmalsabwandlungen in ihrer Differenzierungsrichtung verkehrt sind, ihre...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/526390

Cochlospermaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Trees (or shrubs), often deciduous, producing gum and an orange juice. Leaves spread, palmatilobed, often with domatia in the axils of the main ribs; stipules caducous. Flowers actinomorphic, bisexual, showy, mostly golden-yellow, paniculate or racemose. Sepals 5 imbricate. Petals 5, imbricate or contorted, emarginate. Stamens ~, with free filaments, equal or subequal; anthers 2-celled, linear, basifixed, opening by introrse, short, often confluent pore-like slits. Ovary 1-celled with laminal placentas projecting into the cell, or perfectly or imperfectly 3-celled, the upper portion remaining 1-celled; ovules ~, style simple, stigma punctiform. Capsule 3—5-valved, valves of the endocarp separating from and alternating with those of the pericarp. Seeds...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532616

Revision of the Oriental genus Matapa moore (Lepidoptera, Hesperiidae) with discussion of its phylogeny and geographic History
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, R. de.
A revision is given of the Oriental genus Matapa Moore. Two species, M. intermedia and M. deprivata, and one subspecies, M. intermedia nigrita, are described as new. A key to the nine species known at present is provided. Figures are given of male and female genitalia, and of forewings of males. The phylogeny of the genus and its geographic history are discussed. It is shown that three monophyletic groups can be distinguished, which all originated in mainland Southeast Asia. The occurrence of one species in India is the result of a geologically speaking recent invasion. There are indications of a double colonization of Celebes from the Philippines.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/318330

Amaranthaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Herbs, rarely shrubs, vines or trees. Leaves alternate or opposite, sessile or petiolate, simple, mostly entire. Stipules wanting. Inflorescence consisting of various clusters, terminal spikes or axillary heads. Flowers hermaphrodite or unisexual, actinomorphic, bracteate and bibracteolate. Tepals 5(—1), free or partly united, equal or the inner ones smaller, scarious, persistent. Stamens as many as the tepals and epitepalous; filaments free or united into a lobed tube; anthers 2- or 4-celled, with longitudinal dehiscence; staminodes present or wanting. Ovary superior, free or adnate to the base of the perianth, uni-locular, ovoid, ellipsoid or globose; styles 1—2 or wanting; stigma capitate, penicillate or the stigmatic branches 2—3, short or elongate....
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/503222

Zoological researches in Liberia. A list of the Brenthidae, collected by J. Büttikofer, C. F. Sala and F. X. Stampfli
Provedor de dados: Naturalis Digital Academic Repository
Autores: Senna, Angelo.
The small collection of Brenthidae obtained in Liberia by the well-known and successfull travellers Büttikofer, Sala and Stampfli, and submitted to me by Mr. C. Ritsema, amounts to 27 specimens, all belonging to described species. Nevertheless I thought it useful to publish the following list as it throws some further light upon the distribution of the African Brenthidae. 1. Zemioses porcatus Pascoe, Journ. of Entom. I, p. 394, 1862.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/509431

Further revisional notes on the Belonidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mees, G.F.
INTRODUCTION In my recent revision of the Belonidae (Mees, 1962) a number of problems had to remain unsolved because of lack of material, and in particular because of a number of named forms the type specimens had not been available. The revision was called "preliminary" for that reason. Thanks to the co-operation of colleagues in several countries I have been able, on a round-the-world tour which lasted from February to August, 1962, to examine nearly all the types of what I had previously had to regard as species dubiae, and other type specimens, which show that in a few instances the synonymy presented in my paper is erroneous. A serious error in the key also became obvious (see under Belone punctulata). Though, inevitably, a few problems remain to be...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318613

Nieuwe Cladonia-soorten voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.
Six new Cladoniae for the Netherlands are mentioned and their main characteristics described. Cladonia cenotea (Ach). Schaer., C. stellaris (Opiz) Pouzar et Vezda, C. subcervicornis (Vain.) DuRietz and C. symphycarpia Fik. are recorded from a single find. The first two were already labelled correctly, but not yet published. C. gonecha (Ach.) Asah. and C. rei Schaer. have been recognized by chemical methods from several localities, humous sites then C. rei seems to prefer less acid and less C. subulata (L.) Wigg., which closely resembles it.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/527222

Betulaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Monoecious, mostly deciduous shrubs or trees with perular buds. Pith triangular in section. Innovations often resiniferous. Leaves simple, (in Mal. spp.) spiral, penninerved, crenate or dentate, rarely entire, mostly with domatia in the nerveaxils beneath, in bud mostly folded along the midrib and plicate, often glandularlepidote beneath. Stipules caducous. Catkins unisexual, at least the pendent ♂ ones in terminal panicles above the ♀ ones, the latter mostly in stiff, axillary, poor racemes or terminal on short-shoots.—♂ Flowers in triads, each sustained by a bract. Perianth segments 4 (or less by abortion), mostly connate at the base. Stamens 4, epitepalous; filaments short; anthers glabrous, 2-celled; cells parallel, dehiscing lengthwise. No rudiment of...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532602

De nachtpauwoog Saturnia pavonia in Zuid-Nederland: verspreiding, vliegtijd en voedselkeuze (Lepidoptera: Saturniidae).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Post, F.A.H.E.
The emperor moth Saturnia pavonia in the southern part of the Netherlands: distribution,  phenology and food (Lepidoptera: Saturniidae)  Saturnia pavonia is a large and beautiful moth. It was thought that the species was becoming  rare in the Netherlands. In the period 1986-2006 the species was surveyed in the province of  Noord-Brabant and the northern and middle part of the province of Limburg. It was shown  that the emperor moth was present in 40% of the 250 investigated 5 km squares, especially on  heath land and in forests. It became clear that the species, however conspicuous in appearance,  has a largely hidden lifestyle. Although the males can be seen flying over heath land, most are  hidden in the vegetation. Furthermore the males fly only in the...
Tipo: Article / Letter to the editor
Palavras-chave: Saturniidae; Dagvlinders; Nederland; Verspreiding; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/327112

Homopteren von Java, gesammelt von Herrn Edw. Jacobson
Provedor de dados: Naturalis Digital Academic Repository
Autores: Melichar, L.
Herr Edw. Jacobson hat auf Java in den Jahren 1908— 1910 Homopteren gesammelt und mir die Bearbeitung des gesammelten Materiales übertragen. Die Jacobson’sche Ausbeute ist insoferne bemerkenswert, als dieselbe viele Mikrohomopteren enthält, welche von nichtfachkundigen Sammlern gewöhnlich nicht beachtet werden. Viele Arten, die von Jacobson auf Java gefunden wurden, waren bisher nur aus bestimmten Gegenden (Indien, Ceylon, Japan, Australien) bekannt und es ist die Konstatierung des Vorkommens dieser Tiere auf Java für die Kenntnis der geographischen Verbreitung dieser Homopteren von grossem Interesse und Bedeutung. Diese Tatsache liefert neuerdings den Beweis dafür, dass die jetzt isolierten Inseln der orientalischen Region seinerzeit ein zusammenhangendes...
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/508744

On a collection of fishes from the St. Paul’s river, Liberia, with description of three new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hubrecht, A.A.W.
In Note XIV the object of the expedition of Messrs. Büttikofer and Sala to W. Africa has been traced by Prof. Schlegel and it may here suffice to repeat that during their first year’s stay they principally explored the banks of the St. Paul’s river in Liberia.
Tipo: Article / Letter to the editor
Ano: 1881
URL: http://www.repository.naturalis.nl/record/508597

Systematic notes on the Alseuosmiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gardner, R.O.
Study of living and herbarium material of the small dicotyledon family Alseuosmiaceae (Gardner, 1976) has suggested some emendation of Airy Shaw’s diagnosis (1965: 249) of this group. Also, Hutchinson’s generic key (1967: 83) is unsatisfactory.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/524940

Pelargoderus Sijthoffii, n. sp
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Agreeing with P. semitigrinus Rits. (Notes Leyd. Mus. Vol. VII, p. 43, pl. 3, fig. 3) but easily recognizable by two very obvious differences. In the new species the elytra are very distinctly speckled with white, about as in P. alcanor Newm.; in semitigrinus, however, they are indistinctly speckled with greyish.
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/508588

Montane pollen from the Tertiary of NW. Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muller, J.
In NW. Borneo thick series of Tertiary sediments occur which are rich in fossil pollen and spores. The majority of these plant microfossils were derived from the various types of tropical lowland vegetation such as mangrove (Muller, 1964), mixed peat swamp forest and mixed Dipterocarp forest. Some pollen types, however, can be traced to microtherm elements in the montane vegetation. As these cannot have migrated through tropical lowlands, their past distribution is of special interest. It is the purpose of this note to review the stratigraphic occurrence of these montane pollen types and discuss briefly the phyto-geographical significance of the data. The sediments which contain the microfossils can be roughly divided in a near coastal and deltaic facies,...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/524733

Scale insects from the Netherlands Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reyne, A.
The following species have been reported from the Netherlands’ Antilles: Margarodes formicarum Guilding, collected in 1884 or 1885 by Prof. W. F. R. Suringar in Curaçao; specimens in the State Museum of Natural History at Leiden. Protortonia cacti (Linn.), collected in 1756 by Daniel Rolander in St. Eustatius, and described by Linnaeus (1758) and de Geer (1776). Protortonia crotonis n. sp. from Bonaire. Icerya purchasi Maskell from Curaçao. Orthezia praelonga Douglas, common in Curaçao and Aruba. O. insignis Browne is in our collection only represented from St. Eustatius. Coccus sp. (not C. agavis Towns. &amp; Ckll.) from Agave in Curaçao and St. Martin. Suissetia oleae (Bern.) from Curaçao and St. Eustatius. Saissetia coffeae (Walker), syn. S....
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505001

Revision of the genus Tropobracon Cameron (Hymenoptera: Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The genus Tropobracon Cameron, 1905 (Braconidae: Braconinae) is revised and its species are keyed. The type species is re-described and fully illustrated. Two new species are described: T. comorensis spec. nov. from the Comores and T. infuscatus spec. nov. from Hong-Kong. Bracon dorsalis Matsumura, 1910 and Tropobracon luteus var. indica Ramakrishna Ayyar, 1928 are synonymized with T. luteus Cameron, 1905.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Braconinae; Tropobracon; Afrotropical; Oriental; Distribution; Key; Biology; Pyralidae; Chilo; Maliarpha; Coniesta; Scirpophaga (Pyralidae); Sesamia (Noctuidae); Millet wheat; Rice stem borer; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/319063

Catalogue of the bryophytes of Sulawesi. Supplement 1: new species records
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ariyanti, N.S.; Gradstein, S.R.; Sporn, S.G.; Angelika, R.; Tan, B.C.
We report 177 bryophyte species (61 mosses, 115 liverworts, 1 hornwort) new to Sulawesi, raising the total number of bryophytes species recorded from the island to 653. The new combination Chiloscyphus morobeanus (Piippo) Gradst. comb. nov. is made.
Tipo: Article / Letter to the editor
Palavras-chave: Bryophyte flora; Indonesia; Sulawesi.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525978

On Cophias Wagleri, Boie and Coluber sumatranus, Raffles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lidth de Jeude, Th.W. van.
Günther gives in his »Reptiles of India” the following synonymy of Trimeresurus Wagleri: Trigonocephaly Wagleri, Schlegel, Phys. Serp. II. p. 542.
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508869

An ecological and phytogeographic study of northern Surinam savannas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donselaar, J. van.
Geology and soils in general Surinam is situated at the northern edge of the very old and stable Guiana shield. Six-sevenths of the country’s surface are occupied by formations belonging to the shield and designated together as the basal complex. However, the Roraima formation does not belong to the complex. It was deposited during the Mesozoic (probably the Cretaceous) as a thick layer mainly consisting of sandstone that covered the greater part of the shield. Later on the original sandstone plateau was dissected, a process accelerated by the uplifting of the shield, and finally it disappeared almost completely by erosion. The former surface is now only represented by the flat tops of some table-mountains one of which is found in the interior of Surinam:...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/534880

Acari uit Ambon
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oudemans, A.C.
Prof. Dr. E. D. VAN OORT, Directeur van 's Rijks Museum van Natuurlijke Historie te Leiden, was zoo vriendelijk, het materiaal aan Acari, door den Gouvernements-Arts Dr. PH. F. KOPSTEIN, thans te Weltevreden bij Batavia, gedurende zijn verblijf op Ambon 1922 en 1923 verzameld, mij ter determineering toe te zenden. De voorloopige diagnosen verschenen reeds in de Entomologische Berichten v. 7, n. 146, p. 29—33, 1 November 1925. Laelaps soricis Oudms. 1925. (Fig. 1—7). Laelaps soricis Oudms. in Ent. Ber. v. 7. n. 146. 1 Nov. 1925, p. 29. Maten. Lengte van het idiosoma 910 µ; grootste breedte (♀), voorbij het midden, 610 µ; Lengte der pooten resp. 840, 610, 660 en 940 µ. Vorm breed ovaal, top naar voren; eigenlijke schouders zijn er niet, maar tusschen de...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1927
URL: http://www.repository.naturalis.nl/record/318577

The shape of endemics: Notes on male and female genitalia in the genus Maniola (Schrank, 1801), (Lepidoptera, Nymphalidae, Satyrinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Grill, Andrea; Vos, Rob de; Arkel, Jan van.
Butterflies of the genus Maniola are known for their large morphological variation, at the inter- as well as intraspecific level. Given the overlap in wing-patterns, habitat selection, and geographic distribution of various Maniola species, genitalia morphology is sometimes the only possibility to tell specimen apart. In this paper we describe diagnostic characters to distinguish different Maniola species by means of their genitalia. Included is also the first detailed description and illustration of the genitalia apparatus of the Sardinian endemic Maniola nurag. Further, we describe two Sardinian individuals with intermediate characteristics between Maniola nurag and Maniola jurtina, and propose that they are hybrids. Further, we shortly discuss the...
Tipo: Article / Letter to the editor
Palavras-chave: Sardinian endemic; Genital morphology; Maniola nurag.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/534393

Vegetation types on Mount Akiki, Northern Luzon, Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bout, I.E.
Mount Akiki (16° 37’ N, 120° 53’ E, c. 2760 m alt.) is one of the highest mountain peaks in the Cordillera mountain range, Luzon Island, Philippines. It is situated in the municipality of Benguet, north-east of Baguio City (a world famous tourist city in the region) and is north-west of Mt Pulog, Luzon Island’s highest mountain peak and the second in the entire Philippines next to Mt Apo in Mindanao (Schoenig et al., 1975; Buot &amp; Okitsu, 1997a; Buot, 1999). Locally the mountain is known as ‘Pulag’, internationally as ‘Pulog’. Knowledge about the vegetation types on Mt Akiki (similar to that of many of the Philippine mountains), is quite wanting despite its importance in biodiversity studies, zonation and sustainable forest conservation plans, wise...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/533159

The Crustacea Decapoda of Cyprus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lewinsohn, Ch.; Holthuis, L.B.
An account of the species of Crustacea Decapoda so far known from Cyprus, based on (1) material collected during the 1967-1970 Hebrew University - Smithsonian Institution Joint Program "Biota of the Red Sea and the Eastern Mediterranean", (2) Cyprus material from other sources, and (3) published records of Cyprus Decapoda.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Cyprus.; 42.74.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317790

First fossil insectivores from Flores
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den; Berch, G. van der; Awe Due, R.
The hominid bearing strata from the Liang Bua cave on Flores have yielded a large amount of microvertebrate remains. Among these are three mandibles of shrews, the first record of fossil insectivores from the island. The fossils, representing two different species, are not referable to any of the known Recent shrews from Flores, and are probably part of the extinct insular fauna. Since mandibles alone do not offer sufficient characters to allow even a generic classification, they are published in open nomenclature as Crocidura or Suncus sp. A, and sp. B.    Από τα στρώματα με Hominidae από το σπήλαιο Liang Bua της νήσου Φλόρες έχει ανασκαφτεί ένας σημαντικός αριθμός ευρημάτων μικροθηλαστικών. Μεταξύ αυτών και τρεις γνάθοι μυογαλής, που αποτελούν τη πρώτη...
Tipo: Article / Letter to the editor
Palavras-chave: Flores; Insectivores; Shrews; 38.22; 42.84.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/327829

A taxonomic revision of the genus Scolopia Schreb. (Flacourtiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
A taxonomic revision of Scolopia, based on the collections most important for the genus. Of the names of the about 80 taxa previously described in the genus, 28 remained valid; for 2 species and 1 variety a new combination had to be made, 7 new species and 1 new variety were added, and 5 species had to be transferred to other genera. This resulted in a total of 37 species (and 2 varieties); of these, 21 species are found in Africa (15 of them in Madagascar, the Comores, and the Mascarenes), 15 in Southeast Asia and Malesia (incl. New Ireland), and 1 in Australia.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525848

Marine fauna of hard substrata of the Cleaver bank and Dogger bank
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schrieken, N.; Gittenberger, A.; Coolen, J.W.P.; Lengkeek, W.
As most of the sea bottom in the Dutch part of the North Sea consists of sand, marine fauna that live in association with hard substrates are rarely monitored. We report here on the results of a species inventory in June 2011 done by scuba-diving while focusing on a wreck on the Dogger Bank and on rocky bottoms on the Cleaver Bank. This resulted in various new records of species for the Dutch part of the North Sea. This result appeared for a large part linked to the added value of monitoring with scuba-divers. It is therefore concluded that scuba-divers should be used in addition to the more traditional  monitoring methods in which dredges and grabs are used, if one aims at getting an accurate view of the biodiversity present in marine regions like the...
Tipo: Article / Letter to the editor
Palavras-chave: Biodiversity; Hard substrata; Netherlands; Marine; Scuba-diving; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586863

A contribution to the intraspecific systematics of Bufo bufo (Linnaeus, 1758) (Amphibia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lange, L. de.
A biometrical analysis of preserved specimens of Bufo bufo, supplemented by a detailed examination of the shape of the skin warts, was performed in order to ascertain the taxonomic status of the form described as B.b.spinosus. Indications of a N.-S. clinal variation in the formation of wart thorns and in allometric relations of body elements were found. The validity of the form as a distinct subspecies seems accordingly very doubtful.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504705

Note on Lecidella carpathica Körb
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
When revising the indigenous species of the genus Lecidea, I came across a case in which Körber’s Lecidella carpathica appeared to have been misunderstood. As the original description is insufficient for a good understanding of what its author had in hands, a redescription of the type specimen would not seem out of place. For the supply of some material for comparison my thanks are due to Dr R. Santesson, Uppsala.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/526140

The deep-water Scleractinia of the Caribbean Sea and adjacent waters
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cairns, Stephen D.
Ahermatypic Seleractinia are very common throughout the tropical western Atlantic, both in number of species and individuals. Of the Scleractinia known from the western Atlantic, there are over twice as many species of ahermatypes (species that do not have symbiotic zooxanthellae) as hermatypes (the shallow-water “reef corals,” all of which have zooxanthellae). This paper is a review of all known species of deep-water Scleractinia that occur in the Caribbean Sea and adjacent waters, all of which are ahermatypic. The term “deep-water” is used here to designate depths equal to or greater than 200 meters; the 88 species treated all have bathymetric ranges that exceed 200 meters at their deepest points. Another 27 ahermatypic species are confined to the...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/506218

Host utilization during ontogeny by two pycnogonid species (Tanystylum duospinum and Ammothea hilgendorfi) parasitic on the hydroid Eucopella everta (Coelenterata: Campanulariidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Russel, David J.; Hedgpeth, Joel W.
The calyptoblast hydroids Aglaophenia struthionides (Murray, 1860), Eucopella (= Campanularia) everta (Clark, 1896), and Abietinaria spp. in the low intertidal zone at Mussel Point, Pacific Grove, Monterey Bay, California, often bear the adult pycnogonids Tanystylum duospinum Hilton, 1939 and Ammothea hilgendorfi (Böhm, 1879). Larval stages of these pycnogonids were found living and feeding on Eucopella everta. The larvae of Tanystylum duospinum are ectoparasitic. Those of Ammothea hilgendorfi are endoparasitic in the gastrovascular cavities of hydranths. Larvae of both species feed on the gut contents of Eucopella everta, often on the same hydroid colony.
Tipo: Article / Letter to the editor
Palavras-chave: Pycnogonids; Host; Hydroids; Ontogeny; Monterey Bay.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504291

Cycles annuels de Gammarus duebeni duebeni Liljeborg, 1852, et de Gammarus pulex pulex (Linne, 1758) le long de la cote française du Boulonnais
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beld, F.A.J. van den.
1. The life-cycles of Gammarus duebeni duebeni Liljeborg and G. pulex pulex (Linnaeus) have been studied in three stations (2 in fresh waters on the cliff coast, 1 in rockpools) on the French Channel coast, through monthly sampling during a good year. In every sample, the number of precopulae have been counted, and physico-chemical environmental factors, such as Ca++-contents, chlorinity, pH, and temperature, have been measured. The samples have been tested on homogeneity, after which the cephalic length was measured. Likewise, the sex and the stage of development (females either or not in reproductive stage, males, juveniles) have been determined. 2. In G. d. duebeni as well as in G. p. pulex there appears to exist a linear correlation between the total...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/505301

Notes on the genus Amphiprion Bloch &amp; Schneider, 1801 (Teleostei: Pomacentridae) and its host sea anemones in the Seychelles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartog, J.C. den.
The genus Amphiprion Bloch &amp; Schneider, 1801, is represented in the Seychelles by two species, A. akallopisos Bleeker, 1853, and the endemic A. fuscocaudatus Allen, 1972. Throughout its distributional range Amphiprion akallopisos has exclusively been recorded to associate with the clownfish anemones Heteractis magnifica (Quoy &amp; Gaimard, 1833) and Stichodactyla mertensii Brandt, 1835. During the Netherlands Indian Ocean Programme (NIOP) Seychelles Expedition 19921993 this was confirmed for the Seychelles, although the species was predominantly found with H. magnifica, the most common host anemone in the islands. So far, Amphiprion fuscocaudatus had exclusively been reported as a symbiont of Stichodactyla mertensii. During the NIOP Seychelles...
Tipo: Article / Letter to the editor
Palavras-chave: Seychelles; Indo-West Pacific; Amphiprion; Clownfish anemones; Clownfish/host associations; Host preference; Competition; New records; 42.81.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/319315

Juncaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Backer, C.A.
Perennial or annual herbs, tufted or with an erect or creeping rhizome. Stems mostly leafy only at the base but sometimes also in the higher parts. Leaves spirally arranged, cylindric to flat and grass-like, mostly linear or filiform, sheathing at the base or entirely reduced to a sheath; sheaths open or closed, sometimes ciliate at the top. Flowers mostly proterogynous and anemophilous, solitary or in anthelas, panicles, corymbs or heads, usually small, actinomorphic, ♀ or (♂) (♀).Tepals 6, free, in two whorls, rarely only 3, glumaceous or coriaceous, rarely white. Stamens 3-6, when 3 opposite the outer tepals; filaments thin; anthers basifixed, introrse; cells opening longitudinally; pollen in tetrads. Ovary superior, 1-celled or divided by 3 septa into...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532513

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
Prof. Dr. DINGEMAN BAKKER-bundel, Vakgroep Plantenoecologie, Groningen, 1980, 282 pag., f. 25,— (te bestellen bij de administratie van de vakgroep, postbus 14, 9750 AA Haren). Deze herdenkingsbundel bevat een 24-tal artikelen van leerlingen van de op 12 maart 1979 vrij plotseling overleden Groningse hoogleraar, eerder verschenen in de Acta Botanica Neerlandica 29 (5/6), voorafgegaan door een levensbericht en een bibliografie. J. &amp; T. COOLS, De flora van Midden-Brabant e.o. 1970-1980, Staatsbosbeheer Noord-Brabant, Tilburg, 1980, 88 pag., stencil ¹). Het resultaat van jarenlang veldonderzoek, aangevuld met literatuurgegevens, dat wordt uitgedrukt in 865 verspreidingskaartjes. Het opzoeken van deze kaartjes wordt niet bevorderd door het feit, dat zij...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/526881

Morphological variation and taxonomic revision of five south-eastern subspecies of Lesser Whitethroat Sylvia curruca (L.) (Aves: Sylviidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Loskot, V.M.
Individual, sex, age, seasonal and geographic variation of size and plumage coloration of Lesser Whitethroat Sylvia curruca (Linnaeus, 1758) was studied on more than 1100 bird skins from all parts of its breeding range. The results of analysis of birds from the south-eastern part of the breeding range of the species support the validity of five light-coloured subspecies: halimodendri Sushkin, 1904, telengitica Sushkin, 1925, snigirewskii Stachanow, 1929, minula Hume, 1873, and margelanica Stolzmann, 1897. Their diagnoses and ranges are refined and supplemented. Numerous phenotypically intermediate birds from intergradation zones between the subspecies show that these five together with the two northern darkcoloured forms S. c. curruca and S. c. blythi...
Tipo: Article / Letter to the editor
Palavras-chave: Sylvia; Lesser Whitethroat; Species-limits; Intergradation; Subspecies; Nomenclature; Systematics; Intraspecific variation; Size; Plumage coloration; Distribution.; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210817

Otiorhynchus apenninus, een nieuwe snuitkever voor Nederland (Coleoptera: Curculionidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heijerman, T.; Moraal, L.; Burgers, J.; Goffau, L. de.
Otiorhynchus apenninus, a new weevil for the Netherlands (Coleoptera: Curculionidae)   Otiorhynchus apenninus (= O. salicicola) is reported for the first time from the Netherlands. The species was collected in a garden at Hoofddorp (Noord-Holland), Rijswijk (Zuid-Holland) and in and around a garden at Heemstede (Noord-Holland). The species appeared to be present at the locality at Heemstede for several successive years, despite an attempt to eradicate it. We therefore conclude that O. apenninus must be considered as established in the Netherlands. Some data are presented on the European distribution and host plants of the species. Illustrations of the male and female genitalia are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; Biologie; Biotopen; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/219838

Some notes on the associated occurrence of the crab Cycloes Cristata (Brullé, 1837) (Brachyura: Calappidae) and two types of Benthic fish in the Canary Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartog, J.C. den.
A concise survey is presented of the species of the crab genus Cycloes De Haan, 1837 (Brachyura: Calappidae). Notes are presented on the associated ocurrence, on shallow sandy bottoms in the Canary Islands (Lanzarote, Gran Canaria), of the eastern Atlantic Cycloes cristata (Brullé, 1837) and the fishes Bothus podus (De la Roche, 1809) (Bothidae), Trachinus draco L., 1758 and T. cf. araneus Cuvier, 1829 (Trachinidae).
Tipo: Article / Letter to the editor
Palavras-chave: Cycloes cristata (Brachyura; Calappidae); Associated occurrence; Fish; Bothus podus; Trachinus ssp; 42.74.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/319393

The Kinker diatom collection: discovery – exploration – exploitation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sterrenburg, F.A.S.; Wolf, H. de.
Johannes Kinker (1823-1900) was a typical representative of the Victorian ‘amateur-savant’. As a wellto- do stockbroker he was able to invest considerable time and money into studies of nature, first entomology and subsequently diatoms. The latter subject flourished in the late 19th century and, among his international contemporaries, Kinker was regarded as “the only Dutch diatomist of renown”. There is a marked discrepancy between this reputation in his own time and his complete obscurity since, for which there are two reasons; Kinker did not publish, and his collection was not known to exist. Our discovery of the virtually intact Kinker diatom collection after it had vanished for a century can be regarded as a cultural heritage conservation paradigm; the...
Tipo: Article / Letter to the editor
Palavras-chave: Diatoms; Typification; 42.35.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215472

Studies in Annonaceae. IV. A taxonomic revision of Tetrameranthus R.E. Fries
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westra, L.Y.Th.
The small genus Tetrameranthus R.E. Fries, occurring in the Amazon region, is revised. Two new species are described, in addition to the three already known. Available data still indicate that this genus belongs in Annonaceae, but takes up an isolated position within that family.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/535280

Kijk uit naar Vroeg havikskruid (Hieracium glaucinum Jord. subsp. similatum (Jord.) O.Bolòs &amp; Vigo)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Denters, Ton; Haveman, Rense.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/527886

Die Segmentierung des Crustaceen-Kopfes und der Cephalothorax der Decapoden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ihle, J.E.W.; Ihle-Landenberg, M.E.
Als wir gefragt wurden einen Beitrage für diese Festschrift zu liefern, haben wir dies gern getan und sind also jetzt in der Lage dem Vorstand und dem tüchtigen Direktor der königlich zoologischen Gesellschaft unsere herzlichen Glückwünsche anzubieten zum 100. Geburtstag der Gesellschaft. Wir hoffen, dass sie nach Überwindung der Schwierigkeiten ein zweites ruhmvolles Jahrhundert erleben wird. Ebenso geben wird der Hoffnung Ausdruck, dass der zoologische Unterricht durch die Lage des zoologischen Instituts im zoologischen Garten und durch das angenehme Verhältnis der Gesellschaft zum Institut fortwährend gefördert werden wird. In diesem kurzen Aufsatz wollen wir auseinandersetzen, wie neuere Ansichten über die Segmentierung des Crustaceen-Kopfes Einfluss...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504318

Mollusken aus dem Tertiär des Ostindischen Archipels
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beets, C.
1. Vorbemerkungen. Lange Zeit kannte man nur eine Art dieser interessanten Gattung aus dem Obereocän der Insel Java, nämlich Buccinulum jogjacartense (Martin) [Martin, 1914, S. 142]. Vor kurzem beschrieb dann Oostingh eine zweite javanische Art, nun aus dem Pliocän von Süd-Bantam (1939, S. 117). Inzwischen hatten aber Wanner und Hahn (1935, S. 250) zwei Arten dieser in der rezenten indopacifischen Fauna nicht vertretenen Gattung als eine Art beschrieben und sie ausserdem unter die Gattung Siphonalia eingereiht. Dank der Freundlichkeit von Herrn Prof. Wanner erhielt ich die Originale dieser Arten zwecks weiterer Untersuchung und konnte dabei feststellen, dass die Beschreibung, welche seinerzeit zwei Arten unter einer einzigen zusammenfasste, nicht...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505999

Revision of the Sapotaceae of the Malaysian area in a wider sense. IV. Ganua Pierre ex Dubard
Provedor de dados: Naturalis Digital Academic Repository
Autores: Assem, J. van den.
Within the Sapotaceae, the tribe of the Madhuceae presents a very homogeneous group. One point of view is to consider it a single polymorphous genus. The opposite opinion was expressed by Pierre, who distinguished a number of small genera, many on futile characters. Amongst those which stood later criticism is the genus Ganua which was, however, not published by Pierre but by Dubard (1907, 1908a, 201 and 1908b, 407), who adopted Pierre’s Ms names and made use of his extensive annotations. The name Ganua is derived from the word ganu, the native name for latex produced by a tree, “used for falsifying the valuable products of ‘gutta terbu’” (f. Errington de la Croix in schedula; cf p. 389).
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/526149

Description of a new species of the genus Deuterocopus (Pterophoridæ) from Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Walsingham, Lord.
Head ferruginous, palpi ferruginous, annulated and tipped with white. Antennae dull ferruginous, delicately spotted along their upper side with white. Thorax ferruginous with two ill defined yellowish white spots anteriorly. Fore-wings bright shining ferruginous, with two white spots before the fissure, one on the dorsal margin nearer to the base than to the fissure, another on the middle of the wing nearer to the fissure than to the base, a brownish spot at the base of the fissure preceded by a few brownish scales: the costal lobe clouded about its middle but not at its base, with bronzy-brown and having two blackish streaks on the costal margin and another at the extreme apex. The central bronzy-brown shade is preceded and followed by a silvery-wliite...
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/508808

A new Potamides
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schepman, M.M.
Shell pyramidal, slightly decollated, thin, fragile, moderately shining, blackish-brown, remaining whorls 6½, inflated, with a deep suture; sculpture consisting of flat ridges separated by superficial grooves. Of these ridges there are 5 or 6 on the upper whorls and about 17 on the last whorl, where they reach to the base; the ridges are crossed by more or less distinct lines of growth, which produce here and there small granules, especially towards the upper part of the whorls; last whorl with a varix opposite to the margin of the aperture or slightly backwards. Aperture ovate, outer margin expanded, thickened internally, sinuous and ascending above, produced in the middle, ending in an obtuse angle below; columella with a thin smooth callus, with an...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/509349

Records and descriptions of Microlepidoptera (8)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.
In continuation of my first revisional paper on the subfamily Olethreutinae dealing with the Lobesia complex (1954) I now present a revision of the genus Bactra Stephens. Chiefly the species from the Malayan region are treated, but also references to some species from other regions are made, as far as these species were available for study. I use this opportunity also to make some amendments to my paper on Meyrick types in the British Museum (1950). Material from New Guinea and of the Sumba Expedition 1948 will be treated in other papers. The material that served for this revision comprises chiefly the collection of the Leiden Museum (indicated below with "L.M."). A small, but valuable addition form materials from museums in the United States. I am...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1956
URL: http://www.repository.naturalis.nl/record/317665

Enkele opmerkingen over het vermeende voorkomen van Senecio jacobaea L. var. nudus Weston op Sylt en de Deense Waddeneilanden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pedersen, Anfred.
S. jacobaea L. var. nudus Weston sensu Van der Meijden is not recorded from Sylt and the Danish Wadden islands, as GREMMEN &amp; KREMERS (1971) and VAN DER MEIJDEN (1976) mentioned. They confused records of Senecio dunensis (without author), being formerly S. vulgaris L.f. dunensis Knuth (S. vulgaris subsp. denticulatus (O. F. Müller) Sell) with those of S. dunensis Dum. (S. jacobaea L. var. nudus Weston).
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/527655

On a new Taphozous from Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
Dr. P. N. van Kampen offered some bats to our Museum, all from the neighborhood of Batavia, Java. Among them is a Taphozous, an adult male, with a radiometacarpal pouch and a gular sac. Among the very few Taphozous-species known from the East Indian Region, there only is a single one, presenting these two characteristics combined, viz. Taphozous longimanus Hardwicke, from the Indian Continent. Dobson (Catalogue, p. 385) described a variety from Flores under the name of Taphozous longimanus leucopleurus (by an error in Trouessart’s splendid „Catalogus Mammalium” mentioned as leucopteurus and leucopterus). I registered in the Notes from the Leyden Museum, 1897, p. 54, two specimens, collected by Mr. Goedhuis at Sintang, Borneo, a female and a young male,...
Tipo: Article / Letter to the editor
Ano: 1907
URL: http://www.repository.naturalis.nl/record/509427

Bemerkungen zu einigen von C. E. Carr in NeuGuinea Gesammelten moosen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arens, P.
In den Jahren 1935 und 1936 sammelte C. E. Carr in Papua u. a. auch ziemlich viele Moose. Diese Sammlung wurde H. N. Dixon zur Bearbeitung übergeben. Die Originale der von diesem Bryologen aus dieser Sammlung kurz vor und während dem Kriege neu beschriebenen Arten liegen in seinem Herbarium, das jetzt im British Museum untergebracht ist. Ein Teil der Carr’schen Sammlung wurde vom Rijksherbarium in Leiden angekauft, darunter auch viele Nummern, die jetzt als Cotypen der Dixon’ schen novae species gelten können. Da der Ankauf schon vor dem Kriege betätigt wurde, diese Moose also noch nicht bestimmt waren, überliess Herr Prof. Dr. H. J. Lam, der Direktor des Rjjksherbariums., mir diese Moose noch während dem Kriege in liebenswürdiger Weise zur Bestimmung,...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/526050

Niederländisch-Indische Opiliones (Gagrellini) des Leidener Museums
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roewer, C.Fr.
Die in dieser Arbeit zusammengestellten und bearbeiteten Opiliones geboren zu einer Sammlung des Rijks Museum van Natuurlijke Historie in Leiden. Sämtliche Arten gehören zur Unterfamilie der Gagrellini THORELL der Familie der Phalangiidae SIMON der Unterordnung der Opiliones Palpatores THOEELL. ES sind folgende Arten, von denen 6 neu sind: Dentobunus bidentatus (THORELL). = Gagrella bidentata, THORELL 1891, Ann. Mus. civ. Genova. XXX. p. 697—699.
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/508646

Books received by the Rijksherbarium library
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The fourth issue of this loose-leaf colour atlas of ectomycorrhizae comprises an extended key to the 83 species of mycorrhizae treated thus far. An extra key is provided for the identification of boreal and temperate European forest trees by the anatomy of their roots. This key is elucidated by 16 pages of good half-tone photographs. In this issue 16 ectomycorrhizae are described and amply and nicely illustrated in colour and black-and-white photographs. In the end in this atlas a total of 200-300 plates are envisaged.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/532018

Peter Arnold Florschütz (1923-1976)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Greene, Stanley W.; Stafleu, Frans A.
The death of Peter Florschütz, on 27 May 1976, deprived the world of bryology of another of its spiritual leaders. Having fully regained scientific momentum after a period of managerial and organisational involvements connected with the changes in Dutch University life which occurred in the late sixties and early seventies, Florschütz had succeeded in starting a promising school of Utrecht cryptogamists, when, almost abruptly, death ended what would have become his scientific fulfilment. Peter Arnold Florschütz was born in the Hague on 16 March 1923. His father, Gaspard Florschütz, was a chief inspector of the Hague city police and his mother was Elizabeth Philippina Engelina Scharwachter. He is survived by his mother, his wife, his three children and two...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/535175

Ammannia (Lythraceae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Duyfjes, B.E.E.
Enumeration and taxonomic treatment of the seven species of Ammannia (Lythraceae) occurring in the Malesian area are presented among which one new species A. herbacea. A key to the species is given. Two species are illustrated. Ammannia debilis is a distinct species endemic to S India.
Tipo: Article / Letter to the editor
Palavras-chave: Ammannia; Lythraceae; Malesia; New species.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/525446

A new species of Thaumamannia from Surinam (Heteroptera, Tingidae, Vianaidinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van.
During soil fauna investigations performed in 1959 by Dr. J. van der Drift (see his study, 1963), three specimens were collected of a small coleopteroid heteropteron, representing a new species belonging to the genus Thaumamannia Drake &amp; Davis, 1960. Up till now, only one other species in this genus was known, viz., T. manni, collected in an ants' nest by Mr. W. H. Mann in Bolivia. The other three known species in the subfamily Vianaidinae1) belong to the genus Anommatocoris China, 1945, and are also found with ants (Drake &amp; Ruhoff, 1965). The new species described here is closely related to the Bolivian species, and in all likelihood is also myrmecophilous. It is the first record of a vianaidine tingid for Surinam and for the Guyana's. The...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/318947

Project Pacific Plant Areas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Durant, W.
This series of two or more volumes starts to be published in the summer of 1962; the page proofs of the first volume, which was sent to the press in May 1960, were received by Dr. E. Quisumbing at Manila where the volume is being printed, in March; its publication can be expected by July 1962. The series ”Pacific Plant Areas” means to give all that is already known about distribution of taxa of generic and lower level which centre round the Pacific Ocean, and also to add to our knowledge by giving new maps which have been carefully prepared by specialists. Hence the series consists of a bibliographic part and a cartographic part, preceded by an explanatory introduction. Volume I is mainly bibliographic, containing about 3200 references to maps and 26 newly...
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/533454

Thymelaeaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hou, Ding.
Shrubs, trees, or lianas, rarely undershrubs or herbs, with a very strongly developed and layered, fibrous, tough bast (“Seidenbast”, silky fibres). Leaves opposite or decussate, spiral or alternate, very rarely some ternate, simple, entire, exstipulate, articulated at the base, glandular-punctate in Gonystyloideae. Inflorescences terminal, axillary or extra-axillary, or on internodes, sometimes on brachyblasts, simple or rarely branched, sessile or peduncled, racemose, umbelliform, spicate, capitate, or fascicled, obviously basically racemose; flowers rarely solitary, sometimes cauliflorous and condensed into glomerules, bracteate (bracts sometimes forming an involucre) or ebracteate. Flowers bisexual (rarely unisexual by abortion and polygamodioecious or...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/532667

A taxonomic revision of the Continental African Bulbophyllinae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.
This paper contains a taxonomic revision of the Bulbophyllinae, with the genera Bulbophyllum (including Cirrhopetalum and Megaclinium) and Chaseella, from continental Africa (including Bioko (Fernando Poo), Sao Tome, Principe, Annobon and Zanzibar). Keys are given to the genera and species. For each species full synonymy, descriptions, notes on distribution, habitat etc. and a line drawing are presented. Many species are also illustrated by colour photographs. Three new taxa are described: Bulbophyllum subligaculiferum, B. bidenticulatum ssp. joyceae and B. scaberulum var. crotalicaudatum. Some new combinations are made. The botanical terminology used is clarified.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/509473

The genus Lestes (Odonata: Lestidae) Leach, 1815, in Surinam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Belle, J.
The species of Lestes from Surinam are treated. L. basidens spec. nov. (♂ holotype: Distr. Nickerie, Sipaliwini, near airstrip), L. curvatus spec. nov. (♂ holotype: Distr. Suriname, Coropina creek, Republiek), L. edentatus spec. nov. (♂ holotype: Distr. Marowijne, Nassau mountain range) and L. trichonus spec. nov. (♀ holotype: Distr. Nickerie, Sipaliwini, near airstrip) are described and illustrated. The types are deposited in the National Museum of Natural History, Leiden. L. mediorufus Calvert and L. tenuatus Rambur are illustrated and a lectotype for the latter species is designated. The holotype of L. sublatus Hagen in Selys is redescribed and illustrated. L. forficula Rambur, known from the surrounding countries of Surinam, is also illustrated. A key...
Tipo: Article / Letter to the editor
Palavras-chave: Lestidae; New taxa; Surinam; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/318533

Lampyrides nouveaux ou peu connus du Musée de Leyde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Olivier, Ernest.
Vesta saturnalis Gorh., Trans. Ent. Soc. Lond. 1880, p. 13. — Midden-Sumatra. Coleoptera. p. 67. Sumatra: Alahan pandjang (Exp. scient.). — Une ♀.
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/509291

Critical remarks on the Suriname species of the genus Securidaca (Polygalaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, A.J.P.
Whilst studying the material of the genus Securidaca for the “Flora of Suriname”, I found it in most cases extremely difficult or even impossible to identify the species. The original descriptions are, as a rule, very short, and they have been based for a good deal on incomplete material: mature fruits, for instance, are often missing. Hence it is not surprising that on quite a number of species the opinions of taxonomists disagree. Accordingly on the one hand we may find in the various collections the most different species lumped together under the same name, while on the other hand one and the same species may appear under several names. A study of the type specimens therefore, was obviously very desirable. I am indebted to the “VAN EEDEN FONDS” for...
Tipo: Article / Letter to the editor
Ano: 1940
URL: http://www.repository.naturalis.nl/record/534803

The Echinogammarus berilloni-group, a number of predominantly Iberian Amphipod species (Crustacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pinkster, Sjouk.
The morphological diversity within the species Echinogammarus berilloni (Catta, 1878), stressed by Spandl (1926), Margalef (1956) and Pinkster (1969) was a motive to sample systematically in drainage systems of the Iberian peninsula and of great parts of France. It became clear that E. berilloni in reality was the collective name for a group of at least 10 species, all of them with their own, restricted distribution area. Only one of these species, the real E. berilloni, inhabits a much larger area, including the major part of France, the Channel islands, Belgium, Luxembourg, the southern part of the Netherlands, and south-western Germany. In this study the characters of the E. berilloni-group are discussed and comparative descriptions are given of all...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504082

Description of a fourth species in the genus Aphelinis Antoine (Coleoptera: Cetoniidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Antoine, P.
A fourth species is described in the genus Aphelinis Antoine: Aphelinis krikkeni, from Central African Republic. Phylogenetic relations within the genus Aphelinis are considered.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Cetoniidae; Aphelinis; Central Africa; New species; 42.75.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/318602

Notes on oriental Vespinae, including some species from China and Japan (Hymenoptera, Vespidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vecht, J. van der.
Since the publication of my revision of the Vespinae of the Indo-Malayan and Papuan areas (1957), I have had the opportunity to study a considerable amount of additional material of this subfamily. Part of this material originated from the areas treated in my previous paper, and in so far as the following notes refer to these specimens, they may be regarded as a first supplement to that revision. The present paper, however, also contains some information on the Vespinae occurring in India, China, and Japan. At first I had hoped to round off my studies of the Vespinae by preparing a more or less complete revision of the Vespa species of the Asiatic continent, but so far it has proved impossible to accumulate sufficient material for this purpose. The males...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1959
URL: http://www.repository.naturalis.nl/record/318251

Pteridologische aantekeningen, 3, De eikvaren (Polypodium vulgare L. sensu lato) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meinders-Groeneveld, J.; Segal, S.
Pteridological Notes, 3 The genus Polypodium in the Netherlands Both Polypodium vulgare L. (sensu stricto) and P. interjectum Shivas occur in the Netherlands. Most of the differential characters reported in the literature overlap one another rather broadly, so that it is often necessary to use a ’syndrome’ of characters for the naming of individual specimens. The results obtained by the present authors do not correspond with those of SHIVAS (22), ROTHMALER &amp; SCHNEIDER (18), or LENSKI (11) in every respect. The two forms appear to differ in the following features: P. vulgare: Frond lanceolate in outline with the lower pairs of pinnae approximately of equal length along a considerable portion of the frond blade, and the apical part often gradually...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/527273

Lari
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Ce groupe comprend les genres Larus et Stercorarius. LARUS.
Tipo: Article / Letter to the editor
Ano: 1866
URL: http://www.repository.naturalis.nl/record/508294

Monimiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Philipson, W.R.
Evergreen shrubs or trees, rarely lianes. Leaves decussate, or rarely in whorls of three, exstipulate, simple, entire or dentate, with spherical oil cells in the lamina, bearing simple or stellate hairs or glabrous. Inflorescence terminal or axillary (when in axils of reduced bracts appearing supra-axillary), sometimes cauliflorous, cymose, paniculate, fasciculate or pleiochasial. Flowers unisexual or bisexual, actinomorphic or very rarely (extra-Mal.) oblique, receptacle usually well developed (perigynous), rarely reduced (hypogynous), ± globose or urceolate to widely campanulate; tepals usually inconspicuous, sometimes larger and petaloid, rarely distinct sepals and petals (extra-Mal.), decussate, radial or spiral. — Male flowers with few to many stamens...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532588

Heterospilus zaykovi nom. nov. for Heterospilus longicaudatus Zaykov, 1980, nec Nettleton, 1938 (Hymenoptera: Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
Heterospilus longicaudatus Zaykov, 1980, nee Nettleton, 1938, is renamed as H. zaykovi nom. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Doryctinae; Heterospilus longicaudatus; Heterospilus zaykovi; Palaearctic; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318419

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
The application of modern techniques in histochemistry, electron microscopy, physiology, biochemistry, molecular biology, etc. in the last decades has changed embryology from a descriptive science to an experimental and applied science. The present book is a result of this development. A score of authors deals with all aspects of embryology from male and female gametogenesis to fruits and seeds. Amongst the topics discussed in this volume are: male and female sporogenesis, fertilisation (in vivo and in vitro), zygotic and somatic embryogenesis, endosperm development, maturation, germination and dormancy of seeds. Some of the more special subjects are apomixis and parthenocarpy.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/525552

Scientific news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Rijksherbarium/Hortus Botanicus acquired funds through NWO (Netherlands Organisation for Scientific Research) to participate in a 7-year interdisciplinary cooperative programme of Indonesian and Dutch scientific institutions aiming at research in Irian Jaya, Cenderawasih province (the Bird’s Head; ISIR: Irian Jay Studies – a programme for Interdisciplinary Research). Participating disciplines are: Linguistics, Anthropology, Development Administration, Demography, Archaeology, Geology and Botany. Several Dutch Universities and Institutions are to participate; the Dutch part of the project is coordinated by Leiden University. Nine PhD students, four postgraduates, and six Senior staff members will carry out subprogrammes that may last 2-7 years with...
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/532824

On Gallinula frankii
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
The readers of my work entitled “Muséum des Pays-Bas” will recollect that I identified with the Gallinula olivacea of Meyen, inhabiting the Philippine islands, a bird collected by the late Dr. Bernstein, in the islands of Halmahera and Ternate, and which was afterwards stated to live equally in the isles of Amboina and Mysole. This bird was designated by me as belonging to a particular subdivision characterized by its very small triangular frontal plate. Mr. Frank, the well known dealer in zoological objects at Amsterdam, a man who, during more than half a century, with an unaltered integrity, has procured for our Museum many thousands of the most valuable objects, sent to me the skin of a bird, recently collected in New-Guinea, which appears to belong to...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/509239

Symposia, congresses, societies, meetings
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Please submit your announcement to this Bulletin as early as possible! Several were received too late for interested readers to make use of. After the event please send a summary of the doings, and/or the Proceedings, if any. International Symposium on Resource availability and the structure and functioning of tropical ecosystems: 5—12 June 1988. Universities of Miami, Florida, and San Jose, Costa Rica. Contact: Dr. J.M, Savage, Silver Anniversary Symposium, Dept. of Biology, University of Miami, POB 249118, Coral Gables F1 33124, U.S.A.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/532769

The Compositae of New Guinea V
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
p. 562 line 14 add: — Luteidiscus St. John, Bot. Jahrb. 94 (1974) 549. Remark: St. John described the new genus Luteidiscus, which differs from Tetramolopium only by the colour of the corolla of the disc-flowers, being yellow in Luteidiscus and purplish in Tetramolopium. When considering the colour in the New Guinea species of Tetramolopium as given by the collectors we find for T. macrum (F. v. M.) Mattfeld var. macrum (dark-)yellow, (dark-)yellowish-brown, (pale-)purple, or purplish (Koster in Nova Guinea, Bot. 24, 1966: 571); for T. macrum var. album Koster purple, purplish, purple-brown, brown, (pale-)yellow with brown tips, dark- or yellowish-brown (l.c. 572); for T. macrum var. glabrescens Koster (light-)yellow, light brownish-purple, lobes with...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/525815

The porcupine Hystrix refossa Gervais, 1852 from the Plio-Pleistocene of Europe, with notes on other fossil and extant species of the genus Hystrix
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weers, D.J. van.
Fossil Hystrix material from a large number of localities is biometrically analysed and compared with the extant species. H. major, H. etrusca, H. makapensis, and H. angressi are shown to be junior synonyms of H. refossa. H. bessarabica and H. trofimovi are shown to be junior synonyms of H. primigenia, and H. schaubi and H. cristata minor of H. vinogradovi. The dental characteristics of H. refossa, H. primigenia and H. vinogradovi are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/317541

Schisandraceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Saunders, Richard M.K.
In this family two genera are distinguished, Kadsura and Schisandra. The former has 9 species in Malesia, the latter only 2. The general part of the treatment consists of 6 pages and contains a paragraph on pollen morphology by R.W.J.M. van der Ham. Phytochemistry and chemotaxonomy are summarized in the treatment of Illiciaceae (see entry above). The family, genera, and Malesian species are described and annotated; there are keys to the genera and species. Illustration is by two full-page line drawings.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/532495

In Memoriam: Gideon Kruseman, 3.9.1904—6.8.1992
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vlieger, J.; Westhoff, V.
Gideon Kruseman was a famous and all-round entomologist, but likewise a botanist. In this obituary his merits for the study of the Dutch flora as well as his contributions to plant sociology and his activity in nature conservation are estimated.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/527829

Caenis Demoulini, a new Ephemeropteron from Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
During a short stay at Bangkok on December 3rd, 1953, Professor H. Boschma observed that enormous quantities of minute insects were attracted by lamplight in the hotel of the Royal Dutch Airlines (K.L.M.) "Plaswijk" at the airport Laksi. From the enormous accumulations of these insects around the lamps he collected a sample which he entrusted to me for examination. This sample proved to consist almost entirely of a new species of mayfly which is described in the present paper. Caenis demoulini nov. spec. Female imago. Head and thorax uniformly yellowish brown. Eyes purple-black, prominent. Antennae grey-brown ; median ocellus prominent, colour light brown with a darker edge. Abdomen pale yellowish brown, at the dorsal surface with light browngrey markings,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1954
URL: http://www.repository.naturalis.nl/record/318306

A redescription of some genera with staurospores
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aa, H.A. van der; Oorschot, C.A.N. van.
Three plant-inhabiting fungi with tetraradiate conidia, Tricornispora bambusae Bonar, Fumagopsis triglifioides Speg., and Eriosporella calami (Niessl) Höhn., the type species of monotypic genera, are redescribed and illustrated from type specimens. These genera are regarded as distinct. Fumagopsis is possibly closely related to Kazulia Nag Raj. Since the type specimen of Tridentaria Preuss did not bear a fungus which agreed with the very brief original description, the genus Tridentaria Preuss is regarded as doubtful. The nematode-trapping Hyphomycetes formerly placed in Tridentaria should be reclassified.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/531628

De asymmetrische gedaante der aarde en haar oorzaak
Provedor de dados: Naturalis Digital Academic Repository
Autores: Escher, B.G.
Toen Cirillo Generelli in 1749 in de academic van Cremona een commentaar op de theorie van Lazzaro Moro (1687—1740) leverde, gaf hij te kennen, dat de geschiedenis der aarde zonder geweld, zonder verdichtsels, zonder veronderstellingen en zonder wonderen („senza violenze, senza finzioni, senza supposti, senza miracoli”), maar uitsluitend met behulp der tegenwoordige gebeurtenissen op aarde verklaard kan worden (Lyell, 1853, p. 37). Hij zal toen wel niet vermoed hebben, dat het nog tachtig jaren zou duren, voordat deze nieuwe zienswijze het geologische denken zou gaan beheerschen. Want eerst kwam Cuvier de klok terugzetten door in 1812 in het „Discours preliminaire” zijner „Recherches sur les ossements fossiles” (later gepubliceerd onder den naam „Discours...
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/505794

Leptoiulus (Lamelloiulus) ivanjicae, a new endemic Millipede from the Balkan Peninsula (Diplopoda, Julidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Curčić, Božidar P.M.; Makarov, Slobodan E.
A new species of the diplopod genus Leptoiulus Verhoeff, 1894: Leptoiulus (Lamelloiulus) ivanjicae nov. spec. is described from western Serbia, Yugoslavia. The diagnostic characters of this millipede are compared to those of its phylogenetically close congeners. Notes are given on the habitat and geographic distribution of this endemic species.
Tipo: Article / Letter to the editor
Palavras-chave: Myriapoda; Julidae; Leptoiulus (Lamelloiulus) ivanjicae; Biogeography; Yugoslavia.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505507

Occurrence of a characteristic Wealden fern (Weichselia reticulata) in the Wasia Formation, central Saudi Arabia
Provedor de dados: Naturalis Digital Academic Repository
Autores: El-Khayal, A.A.
More than fifty fragments of vegetative pinnae and pinnules of Weichselia reticulata are reported from a clay quarry in the Wasia Formation (Cenomamian and Turonian? age).
Tipo: Article / Letter to the editor
Palavras-chave: 38.21.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317478

Rearrangement of certain Glyphipterygidae sensu Meyrick, 1913, with descriptions of new taxa (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.
In 1913, Edward Meyrick removed several genera from his compound family Yponomeutidae and united them in a new group, "Glyphipterygidae". After 1954, this name has been used generally, often in the emended spelling "Glyphipterigidae". The family name was not new but used by Meyrick in an entirely different sense. Former authors (Zeller, 1839; Stainton, 1854; Frey, 1856, etc.) indicated with the name "Glyphipterygidae" only one of the two main groups of Meyrick's enlarged concept, viz., the "Glyphipteryginae" or the "Glyphipterygidae sensu stricto".  In spite of its existence during quite a long time, Meyrick's family " Glyphiteryginae" proved to be an unsatisfactory combination. In later years, especially recently, its highly heterogeneous character became...
Tipo: Article / Letter to the editor
Palavras-chave: Yponomeutidae; Glyphipterygidae; Hilarographini Diakonoff; Chlidanotinae Diakonoff; Taxonomic revision; New taxa; 42.75.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/323933

The freshwater fishes of Java, as observed by Kuhl and van Hasselt in 1820-23
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roberts, T.R.
A catalog of 79 species of freshwater fishes collected by Kuhl and van Hasselt in western Java in 1820-23 is presented, based on examination of publications, archival materials and specimens in Paris and Leiden. Archival material includes copies of their original drawings (many watercoloured) and handwritten descriptions in Latin and German or Dutch of nearly all of their new genera and species in rough drafts and in near final or final version ready for publication. A number of the descriptions, such as that of Dermogenys pusilla, include extensive anatomical and biological observations. Study of the manuscripts, drawings, and specimens has resulted in numerous reidentifications and new records, including a number of species not previously reported from...
Tipo: Article / Letter to the editor
Palavras-chave: Natuurkundige Commissie voor Nederlandsch Indië; Histoire naturelle des Poissons; G. Cuvier; A. Valenciennes; G. van Raalten; J. C. Werner; P. Bleeker; Discovery of new taxa; Archives; Illustrations; Manuscripts; Type specimens; Dermogenys pusilla.; 42.81.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317766

Books received by the Rijksherbarium library
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
This book is an annotated list of the fungi of the English county of Warwickshire. This unique survey of the fungus flora of a British county was undertaken jointly by members of the Birmingham Natural History Society and members of the staff of the Department of Plant Biology of the University of Birmingham. It supplements the earlier-published survey of the vascular plants and bryophytes of the county (Cadbury, Hawkes &amp; Readett. ‘A computermapped flora: a study of the county of Warwickshire.’ London, 1971). There is information on habitats, distribution, and other details relating to 2,600 species of slime molds, fungi, and lichens. This book is very useful to mycologists interested in field work and those engaged in mycological surveys of other...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/531935

A new species of Ficus (Moraceae) from Costa Rica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.
Arbor terrestris. Ramuli foliosi circa 1 cm diam., subglabri. Lamina oblanceolata vel subobovata, 10-28 cm longa, 3,5-9 cm lata, brevissime acuminate, basi (sub)acuta, faciebus subglabris; vennae laterales 10-16 pro latere; petiolus 1-1,5 (-2,5) cm longus; stipulae 1,5-4 cm longae, (sub)persistentes, subglabrae. Syconia axillaria bina, (sub)glabra, circa 2 cm diam.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/534964

Observations sur quelques espêces du genre Oxyopisthen et description d’espèces appartenant au méme groupe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
Mr. R. Oberthür a bien voulu me communiquer les espèces du groupe des Oxyopisthen que renferme sa riche collection; je donne ici le résultat de leur étude et de leur comparaison avec les espèces de la collection de Mr. Neervoort van de Poll, et du Musée civique de Gênes; le conservateur de ce Musée, le Dr. Gestro, ayant bien voulu me communiquer, avec sa bienveillance habituelle ce que son Musée possède de ces insectes.
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/509045

The subalpine and alpine flora of Mount Jaya (New Guinea): status and threats
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utteridge, T.M.A.; Edwards, P.J.
The highest mountains in South-East Asia are in the Sudirman range of Indonesian New Guinea; the highest is Mt Jaya which rises to 4 884 m and is still partly glaciated. The geological history of the region has left it rich in mineral deposits and the alpine area is currently being mined for copper. In 1997 a project was initiated by the Royal Botanic Gardens, Kew, in conjunction with the mining companies Rio Tinto and PT-Freeport Indonesia, to study the region’s flora. An introduction to the region, including geology, glaciation and past exploration will be given, as well as the history and objectives of the Kew project. During the project, Kew made several collaborative expeditions to the area, as well as a database of all historical collections from Mt...
Tipo: Article / Letter to the editor
Palavras-chave: Conservation; Indonesia; Mining; Pteridophytes.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525038

On the Notodontidae (Lepidoptera) from new Guinea in the Leiden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kiriakoff, S.G.
An annotated list of the Notodontidae (Lepidoptera) from New Guinea, in the collections of the Rijksmuseum van Natuurlijke Historie, Leiden; with descriptions of two new genera and twelve new species.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1967
URL: http://www.repository.naturalis.nl/record/318539

An emendation and preliminary survey of the genus Calvatia (Gasteromycetidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kreisel, H.
The gasteromycetous genus Calvatia is enlarged to include Langermannia, Lanopila (Lasiosphaera), Hypoblema, and Gastropila, but Calbovista, and Handkea remain separate. 35 species of Calvatia are enumerated and arranged in eight sections. On species rank, six new combinations and one nomen novum are proposed.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/531910

The generic identity of Xanthostemon brachyandrus C. T. White: Lindsayomyrtus novum genus (Myrtaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hyland, B.P.M.; Steenis, C.G.G.J. van.
Two decades ago the senior author was urged by the West New Guinea Forest Service to name a rather common canopy tree of New Guinea and the Moluccas. Among two dozen collections there was only one in flower, from the island of Ceram. Though the species was certainly new for Malesia, the absence of fruit explained his hesitation to refer it to one of the genera of the Tristania-Xanthostemon-Metrosideros complex to which it clearly belonged. It was finally described as Metrosideros nigroviridis Steen., the specific epithet alluding to the sepia-coloured twigs and conspicuously green-drying leaves. Finally, about 1960 a fruiting specimen collected by Chr. Versteegh came to hand (BW 4702) which showed by its indehiscent nature and fleshy pericarp that it could...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/524439

De Heterocera van Sumatra II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
Gen. 5: Euchromia Hübn. Euchromia, Hübn., Verz. p. 121, (1827). Hamps., Cat. Lep. Phal. I, p. 293, (1898). Seitz, Grosssehm. d. Erde X, p. 85, (1911). Type: E. sperchia Cram. Geogr. verspr.: Afrika, en het Indo-Australisch gebied. Zuiger goed ontwikkeld; palpen slank, kort, naar boven gebogen; antennen kort gekamd en in het midden iets verdikt; pooten met korte sporen. Voorvleugeladeren 3, 4 en 5 vanaf het celeinde en 3 iets meer verwijderd; 6 vanaf het boveneinde der cel; 7, 8, 9 en 10 gesteeld; 11 vanaf de cel. Achtervleugeladeren 2 en 4, mede 6 en 7 dicht bij elkaar ontspringend, kort, soms kort gesteeld. Deze vlinders hebben fraaie roode, gele en metallisch blauwe kleuren. Zij vliegen overdag in den zonneschijn. 1. Euchromia polymena (L.). Sphinx...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1926
URL: http://www.repository.naturalis.nl/record/319254

Cave-dwelling cyclopoids (Crustacea, Copepoda) from Venezia Giulia (northeastern Italy)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoch, Fabio.
Description of some troglobiont cyclopids from cave waters of Venezia Giulia (northeastern Italy). Acanthocyclops gordani Petkovski, Acanthocyclops venustus stammen (Kiefer), Acanthocyclops troglophilus (Kiefer), Diacyclops charon (Kiefer) and Diacyclops tantalus (Kiefer), are recorded for the first time from Italy; Diacylops antrincola Kiefer is new to northeastern Italy; Metacyclops gasparoi n.sp. is new to science and belongs to minutus-group.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/505302

Rubus psilops A. Beek &amp; K. Meijer nov. spec. (Rosaceae L.): a new bramble in the Netherlands and Germany
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de; Meijer, K.
A new species is described here: Rubus psilops A. Beek &amp; K. Meijer. It is characterized by very short hairs, which give the impression that the plant is more glabrous than it is. The leaves are very coarsely serrated, usually with a narrow rhomboid or obovate terminal leaflet. The inflorescence is narrow pyramidal or cylindrical, with leaves at the base only. Flowers small, late.   In 1952 vond Beijerinck een braam bij Fluitenberg bij Hoogeveen die op Rubus lindleianus Lees leek, maar op essentiële punten afweek. Hij vermeldt deze niet in zijn monografie over de Nederlandse bramen (Beijerinck 1956). Later werd hetzelfde taxon op meerdere plaatsen in Drenthe en Noord-Overijssel gevonden en daarnaast trof Weber een exemplaar aan bij Dinklage in...
Tipo: Article / Letter to the editor
Palavras-chave: Rubus psilops; Rubus lindleianus; Rubus scoliacanthus.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/630398

Der Morro von San Luis (Argentinien), ein „Erhebungskrater“
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gerth, H.
Zwischen der Sierra de San Luis und der Sierra de Cordoba ragt im Süden der Senke des Rio Conlara eine Scholle des alten kristallinen Untergrundes aus den Aufschüttungen der Pampa hervor. Ganz in der gleichen Weise wie die beiden grossen benachbarten Gebirge trägt sie auf ihrer Höhe eine alte Einebnungsfläche über die sich plötzlich ein kleiner Gebirgsstock erhebt, die Sierra del Morro. Schon durch Ave Lallemant und Brackebusch war bekannt, dass sich junge Eruptivgesteine am Aufbau dieses Gebirges beteiligen, das sich bis zu einer Höhe von 1600 m erhebt, während die Abtragungsfläche an seinem Fusse durchschnittlich eine Höhe von 1000 m besitzt. Brackebusch hat auch bereits auf die kraterförmige Gestalt dieses Gebirges aufmerksam gemacht und erkannt, dass...
Tipo: Article / Letter to the editor
Ano: 1926
URL: http://www.repository.naturalis.nl/record/505994

The mysterious Carpophaga vandepolli Büttikofer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junge, G.C.A.
In 1896 Büttikofer (Notes from the Leyden Museum, vol. 18) published upon a collection of birds from Nias, collected there by Kannegieter. In this paper he described a new species, Carpophaga vandepolli (p. 190). This bird is closely allied to Carpophaga consobrina (now called Ducula aenea consobrina Salvad.), but is different "by a large pinkish brown patch on the occiput and the conspicuously wine-red color of the breast". In D. a. consobrina these parts are a splendid grey colour, sometimes more or less washed with a vinaceous tinge. In discussing this new species Büttikofer said: "It is not without hesitation that I describe this bird as new, the idea being rather perplexing that two so closely allied species should inhabit so small an island as Nias"....
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1935
URL: http://www.repository.naturalis.nl/record/318201

Bijen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.
Factsheets van de bijen van het leefgebiedenbeleid.
Tipo: Part of book or chapter of book
Palavras-chave: Bijen; Apidae; Natuurbescherming; Leefgebiedenbeleid; Beleid; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/264576

Apocynaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Trees, shrubs, lianas or rarely herbs, often with milky or viscid sap. Leaves opposite or sometimes verticillate or alternate, simple and always entire, penninerved. Stipules minute or mostly wanting. Flowers actinomorphic, hermaphrodite, arranged in racemose or cymose inflorescences or solitary. Calyx gamosepalous, 5-lobed, imbricate, often bearing glands (squamellae) within. Corolla gamepetalous, usually salver-shaped or funnelform, the tube occasionally bearing more or less conspicuous faucal appendages within (corona), the limb 5-parted, the lobes usually contorted in aestivation. Stamens (4—)5, inserted in the corolla-tube, alternating with the corolla-lobes; filaments usually short; anthers 4-celled, introrse, often sagittate and apiculate with the...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/503244

Moult of wing and tail-feathers in the Ostrich, Struthio camelus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brom, Tim G.; Dekker, René W.R.J.
Structure and moult of wing and tail of a full-grown Ostrich, Struthio camelus, are described. In the wing, at least three feather generations could be recognized. The pattern of moult is more or less symmetrical in both wings and the sequence of feather replacement is not random. The tail consisted of 93 feathers of two different generations. Moult in the tail proceeds asymmetrically and seems to be fully irregular. The phylogenetic significance of these findings is discussed.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504921

Generic revision of the subfamily Betylobraconinae (Hymenoptera: Braconidae) and other groups with modified fore tarsus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The genera of the subfamilies Betylobraconinae, Hormiinae, Lysiterminae, Pambolinae-Chremylini, and Doryctinae-Ypsistocerini are revised. A key is given to the genera of groups belonging to the cyclostome grade including species with shortened and/or (partly) widened fore tarsus. Sixteen new genera and 62 new species are described and illustrated. The new genera concern: Mannokeraia gen. nov. (type species: M. apterus spec. nov. from Australia), Masona gen. nov. (type species: M. prognatha spec. nov. from U.S.A.), Anachyra gen. nov. (type species: A. setosipes spec. nov. from Australia), Pseudochremylus gen. nov. (type species: P. angulifer spec. nov. from Australia), Chremyloides gen. nov. (type species: C. cardaleae spec. nov. from Australia), Apoavga...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Betylobraconinae; Hormiinae; Exothecinae; Rhysipolini; Pam- bolinae; Chremylini; Rogadinae; Lysiterminae; Stiropiini; Yeliconini; Masoninae; Mannokeraiini; Masonini; Vaepellinae; Doryctinae; Ypsistocerini; Embobraconina; Ypsistocerina; Palaearctic; Oriental; Australian; Afrotropical; Nearctic; Neotropical; Distribution; Keys; Biology.; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/317617

Taxonomic and nomenclatural notes on Laccaria B. &amp; Br. Laccaria amethystea, L. fraterna, L. laccata, L. pumila, and their synonyms
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mueller, Gregory M.; Vellinga, Else C.
Laccaria amethystea, not L. amethystina nor L. calospora, is shown to be the correct name for the amethyst colored Laccaria. A neotype for L. amethystea is proposed and a complete list of its synonyms is given. Data which support placing L. ohiensis and L. tetraspora in synonymy with L. laccata are discussed and three varieties within L. laccata are recognized. These varieties are L. laccata var. laccata, L. laccata var. moelleri, and L. laccata var. pallidifolia. Based on these data, a synonymy list and description of each variety is presented. Laccaria laccata var. pallidifolia is shown to be the most common and abundant variety. The correct name for L. striatula sensu Sing. non Peck is L. pumila and for L. ohiensis sensu Sing, non Montagne is L. fraterna.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/532146

The pelvic bones of Physeter macrocephalus L.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deinse, A.B. van.
Although from 1255 up till now about 47 Physeter macrocephalus have been cast upon the coast of the Netherlands, or have come ashore alive, but very few materials have been preserved and we are in the possession of only two specimens, those of 1937, the complete skeletons of which are preserved in the Rijksmuseum van Natuurlijke Historie, Leiden. Apart from these skeletons the following fragments are preserved : 1. The damaged upper part of the skull and three vertebrae from the animal of Scheveningen, 1617. These fragments are in the possession of the Dutch Protestant Church, Keizerstraat, Scheveningen (Van Deinse, 1918, p. 42, etc., and Plate IV). 2. The left humerus, radius, and ulna, grown together, probably from the same specimen as no. 1. This bone...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1954
URL: http://www.repository.naturalis.nl/record/318906

Milvi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Queue plus ou moins échancrée. MILVUS. Taille forte; queue longue et visiblement échancrée; plumes des jambes longues; plumage brun.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508274

Quelques remarques sur Spirorbis pusillus (Martin) du Carbonifère des Pays-Bas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heide, S. van der.
Cet aperçu sur les Spirorbes du Carbonifère néerlandais présente après une courte description de l’espèce Spirorbis pusillus, quelques remarques sur l’écologie de cette espèce et le commensalisme supposé par certains étudiants, mais encore douteux d’après l’opinion de l’auteur.
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505702

Een nieuwe Cycloclypeussoort van Oost-Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vlerk, J.M. van der.
In het Geologisch Museum te Leiden bevindt zich een foraminiferencollectie, waarop ik door de vriendelijkheid van den conservator, Prof. Dr. H. GERTH, opmerkzaam werd gemaakt. Het materiaal is afkomstig van Goenoeng Mlendong bij Kari Orang (Koetei, Oost-Borneo) en is in 1902 door Prof. Dr. M. SCHMIDT verzameld. Daar het mogelijk bleek de foraminiferen uit te slibben, konden van de meeste genera de species bepaald worden. Het waren de volgende: Lepidocyclina angulosa PROVALE. Lepidocyclina Ferreroi PUOVALE. Lepidocyclina insulaenatalis JONES en CHAPMAN. Lepidocyclina sumatrensis BRADY. Lepidocyclina Martini SCHLUMBERGER. Lepidocyclina Andrewsiana JONES en CHAPMAN. Cycloclypeus annulatus MARTIN. Cycloclypeus neglectus MARTIN. Cycloclypeus Martini nov. spec....
Tipo: Article / Letter to the editor
Ano: 1915
URL: http://www.repository.naturalis.nl/record/509535

Sur deux espèces D'anthessius (Copepoda) des Indes Orientales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
Les espèces du genre Anthessius Della Valle, 1880, sont associées de façon très préférentielle à deux classes de Mollusques: les Pélécypodes et les Gastéropodes. Notre connaissance taxonomique du genre progresse actuellement de manière très rapide. Il y a cinq ans seulement, on ne connaissait que 11 espèces d'Anthessius; Illg, en 1960, en énumérait 17; récemment, Stock, Humes &amp; Gooding (1963) en dénombraient 23. Ces derniers auteurs intégraient, pour la première fois, dans le genre Anthessius, une espèce malaise, décrite par Leigh-Sharpe, en 1934, sous le nom de Lichomolgus brevicaudis. La description originale de cette espèce, beaucoup trop insuffisante, n'en permettant pas une détermination exacte, son appartenance au genre Anthessius fut établie par...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319261

Boekbespreking 1
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
C.A. Backer, Verklarend woordenboek van wetenschappelijke plantennamen. De namen van de in Nederland en Nederlands-Indië in het wild groeiende en in tuinen en parken gekweekte varens en hogere planten, Uitgeverij L.J. Veen, Amsterdam, 2000,664 pag, ƒ 89,90, ISBN 9020458469. — Een verrassend goedkope facsimileuitgave van een uniek woordenboek dat op de achterflap treffend als volgt wordt beschreven: “Planten en dieren hebben internationaal erkende wetenschappelijke namen die veelal uit het Latijn of Grieks zijn afgeleid. Voor velen zijn zulke namen onbegrijpelijk, onuitspreekbaar, en daarom onbruikbaar. Voor dr. C.A. Backer, voormalig onderwijzer en nestor van de Indonesische botanie, was dat aanleiding om een kaartenbak aan te leggen van wetenschappelijke...
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/526866

Book review
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The 4th volume in this series, which was initiated by German J. Krieglsteiner, is completed and prepared for print after Krieglsteiner’s death by Andreas Gminder. The present volume treats several families of Agarics, viz. Amanitaceae, Lepiotaceae, Entolomataceae, Pluteaceae, Bolbitiaceae, Strophariaceae and Crepidotaceae. Within the families, genera are treated in alphabetical order. Keys are presented to all species occurring in Baden-Württemberg, followed by short descriptions or notes to the species, including details on ecology, threat and distribution in the state Baden-Württemberg. Many species are also presented in the form of colour photographs, which are generally of good to excellent quality, and distribution maps are often given. The taxonomy...
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/532318

A review and key to the genus Phenacephorus Brunner (Insecta: Phasmida: Heteronemiidae: Lonchodinae), including the description of two new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bragg, P.E.
The genus Phenacephorus Brunner, 1907 is reviewed. Keys are provided for both males and females. Two new species from Borneo are described and illustrated. Eggs of three species are formally described for the first time. All five known species are partly illustrated and the synonymy of all species is given.
Tipo: Article / Letter to the editor
Palavras-chave: Phasmida; Lonchodinae; Phenacephorus spinulosus; P. cornucervi; P. verrucosus; P. sepilokensis spec. nov.; P. nieuwenhuisi spec. nov.; Sabah; Kalimantan; Borneo; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318908

Cyclommatus squamosus, a new species of Lucanid from Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Years ago I received from his Excellency, the Ex-Governor General of Dutch India J. W. van Lansbercre, a lot of beetles from Sintang (Borneo), containing a. o. a male Cyclommatus of minor development, which I believed to belong to an uudescribed species. I abstained, however, from describing it for want of the major development, but gave it the provisory name of squamosus, making allusion to the large scales by which the insect is covered on its upper surface. Now, a few days ago, my friend Neervoort van de Poll handed to me for identification a male Cyclommatus of major development from Brunei (Borneo), captured by Mr. Waterstradt, and I was highly surprised to find that it belonged to the same, still uudescribed species as my small male from Sintang....
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/508686

Systematic notes on Asian birds. 9. The “Nouveau recueil de planches coloriées” of Temminck &amp; Laugier (1820-1839)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.
The “Nouveau recueil de planches coloriées” of Temminck &amp; Laugier (1820-1839) contains many descriptions of new birds and is of fundamental importance to the history of ornithology. A new detailed review of the evidence presented by the book itself has brought clarity to the relationships between the plates and the livraisons2 of which they were a part. The opportunity has been taken to provide a fresh list of dates for the livraisons, this contains minor changes to that of Zimmer (1926) and the earlier, more widely known one of Sherborn (1898). After this study reached its conclusions important new information has come to light, which confirms the main findings. The second part of this paper reviews specific cases investigated. These relate to Asian...
Tipo: Article / Letter to the editor
Palavras-chave: Temminck; Nomenclature; Priority; Cancellation; Substitution; 42.83.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219904

Atlas Nedersaksen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Nederlandse floristen die geïnteresseerd zijn in de flora van het naburige Nedersaksen, worden door de samensteller Eckhard Garve uitgenodigd een gratis exemplaar van de Atlas der gefahrdeten Gefasspflanzenarten in Niedersachsen und Bremen aan te vragen. Deze tweedelige, 719 pagina’s tellende atlas geeft een nauwkeurig overzicht van de resultaten van de inventarisatie van de Rode Lijst-soorten in deze grote deelstaat (in oppervlakte iets groter dan Nederland) tussen 1982 en 1986. Te bevragen bij E. Garve, Niedersächsisches Landesverwaltungsamt, Postfach 107, D-3000 Hannover 1, West-Duitsland.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/527967

Ephemeriden aus Java, gesammelt von Edw. Jacobson
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ulmer, Georg.
Aus Java waren bisher 8 Arten bekannt, nämlich Palingenia javanica Etn., Palingenia tenera Etn., Rhoënanthus speciosus Etn., Thalerosphyrus determinatus Walk. (alle durch Eaton, Rev. Monogr. Ephemeridae, genannt), Compsoneuria spectabilis Etn., Caenis nigropunctata Klap., Pseudocloëon Kraepelini Klap. und Cloëon virens Klap. (von Klapálek, Mitt. Naturh. Mus. Hamburg. 22. 1905, aufgeführt). Die Sammlung Jacobson, die teils in meinem Besitz, teils in dem des Museums zu Leyden ist, fügt weitere 9 Arten, darunter 5 neue, hinzu. Wertvoll sind (ausser der Bereicherung der Liste) auch vor allem die biologischen Beobachtungen, die Herr Jacobson mir freundlichst mitteilte und die weiter unten wiedergegeben werden. — Das Material ist, wenn nicht anders angegeben, in...
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/509381

New species of Pambolus Haliday and Phaenocarpa Foerster (Hymenoptera: Braconidae: Pambolinae, Alysiinae) from French Guyana, Suriname and Panama
Provedor de dados: Naturalis Digital Academic Repository
Autores: Braet, Y.; Achterberg, C. van.
Ten new species of Braconidae (Hymenoptera) from French Guyana, Suriname and Panama are described and illustrated. Seven species of the genus Pambolus Haliday, 1836, (Pambolinae: P. pappi spec. nov., and P. rufus spec. nov. from French Guyana, P. granulatus spec. nov. from Suriname, P. duplotaeniatus spec. nov., P. hemitaeniatus spec. nov., P. micropennis spec. nov., and P. microstriatus spec. nov. from Panama) and three species of the genus Phaenocarpa Foerster, 1862 (Alysiinae: P. acarinata spec. nov. and P. insolita spec. nov. from French Guyana, and P. areolata spec. nov. from Panama). Keys to the Neotropical species of both genera are given. Some data on the distribution of other Neotropical species of the genera Phaenocarpa, Idiasta Foerster and...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Alysiinae; Pambolinae; Hormiinae; Pambolus; Phaenocarpa; Neotropical; French Guyana; Suriname; Panama; New genus; New species; Keys; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216141

On two new species of Holectypus Desor from the Senonian of South-Limburg near Maastricht, Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Engel, H.
Up to now the genus Holectypus Desor (1842, p. 52) 1847, (cf. Mortensen, 1948, Monogr. IV 1, p. 26) in its restricted sense (with 4 genital pores) has not been recorded from the Senonian. So the two specimens described below as H. boschmai nov. spec. may have been remaniated and finally deposited in the Senonian of South-Limburg. They then may belong to the Jurassic species H. corallinus d'Orbigny, 1850. Though the preservation of two other specimens of Holectypus from the Limburg Senonian does not permit to decide whether a fifth genital pore is present, it is presumed there was. These two specimens are described as H. macrostomus nov. spec. As said, up to now no Senonian Holectypus is known with 4 genital pores. Holectypus boschmai nov. spec. (pl. XIV)...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.72.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319219

On the West-African species of the subgenus Eupalaemon Ortm
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
In addition to my description of Palaemon (Eupalaemon) Lenzii de Man (see p. 225 of this volume) I give here a key to the species of the subgenus Eupalaemon Ortm. as yet known to occur in the rivers of West-Africa. Six species are at present known from there, viz.: 1. Pal. (Eupalaemon) macrobrachion Herklots 1851. General distribution: The rivers from Sierra Leone to Benguella [Sierra Leone (v. Martens); Liberia (de Man); near Boutry (Herklots); river Prah, South of Ashantee (de Man); Cameroon (Aurivillius); Congo coast, probably from Ambriz (de Man); from fresh water at Catumbella near Benguella (de Man)].
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/509083

Pollenmorphological notes on the genus Dimocarpus (Sapindaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muller, Jan.
The pollen morphology of all 5 species of the genus Dimocarpus was studied. General pollen morphology is rather uniform and only one main type is present, which could be subdivided into 7 subtypes on minor differences in shape, aperture, and exine pattern. Intraspecific variability is present in some species. Morphological trends are established and related to the taxonomic subdivision. Taxa which are macromorphologically advanced appear to have developed also derived pollen subtypes.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/525554

Die van Hasselt’schen Nudibranchien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergh, R.
Das schon seit frühen Zeiten um die Wissenschaft so verdiente Holland scheint im dritten Decennium dieses Jahrhunderts die Absicht gehabt zu haben die Fauna und Flora seiner indischen Besitzungen gründlich zu erforschen. Holland hat damals eine kleine Reihe von seinen Söhnen, von talentvollen jungen Männern der Wissenschaft, dorthin geschickt, die unermüdlich und mit einem Kraftaufwande, der in den Tropen meistens verhängnissvoll ist, gearbeitet haben, die auf ihre Forschungen das Leben eingesetzt haben, und fast alle nach kurzer Zeit dort gestorben sind. Fern vom Mutterlande starben hier van Oort, Forsten, Horner, van Raalten, von den Chinesen getödtet Macklot, ferner der treffliche Boie, vor allen aber Kuhl und van Hasselt 1). Auch die begleitenden...
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/509113

Contribution to our knowledge of the Avifauna of the Netherlands, being a list of all the species of birds hitherto observed, with special references to specimens in the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
Though the specimens in our general ornithological collection, for the greater part collected before and at the time that the late Professor H. Schlegel interested himself much in the knowledge of the birds of the Netherlands — that is before 1865 —, in addition with those of the fine collection of stuffed birds, brought together by the late Mr. J. P. van Wickevoort Crommelin, all captured in the Netherlands and received by the Museum in 1893, form for many of the species a scientific material, I however acquired the experience, when taking the care of the Birds-collection of our Museum in 1904, that many other species, even some of the commonest ones, were represented in an insufficient manner, so that it was impossible to make a somewhat serious study...
Tipo: Article / Letter to the editor
Ano: 1908
URL: http://www.repository.naturalis.nl/record/508684

The genus Bridelia (Euphorbiaceae) in Malesia and Indochina – A regional revision
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dressler, Stefan.
A taxonomic revision of Bridelia Willd. for Southeast Asia is presented together with comments on the characters used, the biogeography of the species involved and the phytographic history of the genus. Nineteen species are recognised for the region (one from New Guinea was recently described as new). A key and full descriptions are provided. Maps illustrate the distribution of 15 species. Several distributional patterns were found which mainly reflect ecological requirements. The currently accepted infrageneric delimitation (especially on the sectional level) as proposed by Jablonszky (1915) seems no longer to meet the demands of modern taxonomy and is used here only as a handy working tool, but no attempt is undertaken to propose a new one.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/524799

Scarabaeides, Buprestides et Cérambycides de l’Afrique occidentale, envoyés au Musée de Leyde par MM. Veth et van der Kellen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lansberge, J.W. van.
Modice convexus, subnitidus, niger vel aeneo-niger; capite granulato; thorace confertim granulato, postice remote punctato, basi angulata, lateribus subcrenulatis; scutello conspicuo, elongato; elytris subopacis, irregulariter obsolete punctatis, sutura elevata nitida; pectore antice acute tuberculato. — Long. 30—35 , lat. 16—20 mm. Noir, peu brillant, les élytres verdâtres, la tête, la poitrine et les pattes ciliées de poils noirâtres peu denses. Tête couverte de granulations aciculées, renflée au milieu quoique non distinctement tuberculée; entre les yeux une carène obsolète effacée au milieu; dents clypéales assez allongées. Prothorax du double plus large que long, assez convexe, densément granulé, les granulations se changeant au milieu du disque en...
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508749

High amphibian diversity related to unexpected environmental values in a biogeographic transitional area in north-western Mexico
Provedor de dados: Naturalis Digital Academic Repository
Autores: Serrano, J.M.; Berlanga-Robles, C.A.; Ruiz-Luna, A.
Amphibian diversity and distribution patterns in Sinaloa state (north-western Mexico) were assessed from the Global Amphibian Assessment database (GAA-2010). A geographic information system (GIS) was used to evaluate diversity based on distribution maps of 41 species, associated with environmental data. The highest α and γ-diversities were identified in the south-eastern portion of the state, in mountain zones with a warm sub-humid climate, whereas the greatest β-diversity (multiplicative formulation) was aggregated in patches in the western portion of the state in mountains with temperate climates. A cluster analysis and Mantel test showed a strong association of Sorensen’s dissimilarity (additive formulation of β-diversity) with climate and soil moisture...
Tipo: Article / Letter to the editor
Palavras-chave: Α-diversity; Β-diversity; Γ-diversity; Distribution maps; Nestedness; Turnover; 42.82.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/475290

Muridae (Rodentia) from the lower Turolian of Crevillente (Alicante, Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martín Suárez, E.; Freudenthal, M.
The fauna of Muridae (Rodentia) from the Lower Turolian of Crevillente (Alicante, SE Spain) contains species attributed to the genera Huerzelerimys, Parapodemus, and Occitanomys. The material described allows a detailed biostratigraphy of Upper Miocene deposits of SE Spain. En este trabajo se estudian tres generos de Muridae (Huerzelerimys, Parapodemus y Occitanomys) procedentes de varios yacimientos del Mioceno final de Crevillente (Alicante). Las faunas encontradas permiten precisar la bioestratigrafia de los depositos del Turoliense inferior del SE de Espana.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317439

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
ARMITAGE, F.B. &amp; J. BURLEY (compilers), Pinus kesiya Royle ex Gordon (syn. P. khasya Royle; P. insularis Endlicher), xiv + 199 p., 4 maps, many fig. (1980; Commonwealth Forestry Institute, Oxford OX1 3RB, England). Tropical Forestry Papers 9. Paperback. £ 10.00, plus postage. This pine of SE. Asia and Luzon gives a light multi-purpose wood and a resin; during this century, plantations have been set up in many tropical, seasonally dry, montane regions. The present book discusses occurrence, silviculture, properties, and breeding; foresters, for whom it is clearly intended, now have a handsome manual, with many references.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/532832

Studies on Colombian cryptogams XX. A transect analysis of the bryophyte vegetation along an altitudinal gradient on the Sierra Nevada de Santa Marta, Colombia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reenen, G.B.A. van; Gradstein, S.R.
Along an altitudinal transect on the northern slope of the Sierra Nevada de Santa Marta, Colombia, 500-4100 m, five altitudinal bryophyte zones are distinguished – four forest zones and one páramo zone – based on ecosystem relevé analysis concerning species presence, substrate preference and percentage cover of bryophytes. Relevés were compared by using Sørensen’s Index of Similarity and a simplified dendrogram technique, and zonation diagrams were constructed. Bryophyte zonation seems primarily correlated with climatic factors (precipitation, air temperature) as preliminary data suggest. Species presence and cover percentage appear to be of almost equal significance in distinguishing the different bryophyte zones of the tropical forests and are highest in...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/534779

Waaiertjes in je lijf
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.T.
Tipo: Part of book or chapter of book
Palavras-chave: Waaiertjes; Strepsiptera; Nederland; Faunistiek; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294426

Three Upper Carboniferous, limestone-rich, high-destructive, delta systems with submarine fan deposits, Cantabrian Mountains, Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Graaff, W.J.E. van de.
In the eastern part of the Cantabrian Mountains, northwestern Spain, Upper Carboniferous strata crop out. In the Pisuerga area an Upper Moscovian (\u2248 Westphalian D) limestone-rich sequence is exposed in a number of structural units. Correlations between the various structural units are based on lithostratigraphic characteristics and paleontological dating with fusulinids and calcareous algae. The various limestone units show rapid lateral transitions into siliciclastic deposits. The siliciclastic deposits are mainly interpreted as deltaic deposits. Three distinct delta systems are distinguished which, like the recent Rhône delta, are all of the wave-dominated, high-destructive type. The oldest delta system is associated with important turbidite...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/505620

The Lycosidae and Pisauridae (Araneae) of the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
INTRODUCTION In this paper the species of spiders belonging to the families Lycosidae and Pisauridae, known from the Netherlands, are described and figured. In addition a number of species, which possibly may occur in the Netherlands though they have not yet been found here hitherto, are mentioned in the keys. In order to make the keys useful also for identifying immature specimens, I have based these keys not only on the well-known differential characters in the adult sexual organs, but also, as far as possible, on characters derived from colour-pattern and chaetotaxy. The system of notation, used to indicate the situation of the spines on palps and legs, is briefly stated as follows (Wiebes, 1956, pp. 408, 409) : d, 1', 1", v', and v" indicate dorsal,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1959
URL: http://www.repository.naturalis.nl/record/317732

Notes on Hygrophoraceae — VI. Observations on some new taxa in Hygrocybe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arnolds, Eef.
In a preceding paper (Notes on Hygrophoraceae IV, Arnolds, 1985) Latin diagnoses have been provided of six new taxa of Hygrocybe from the Netherlands and Belgium, viz. H. calciphila, H. luteolaeta, H subglobispora forma aurantiorubra, H. viola, H. constrictospora and H. griseopallida. In this paper full descriptions are given of the first four of these taxa. In addition the nomenclature and taxonomic position of H. constrictospora are discussed. H. griseopallida is reduced to the synonymy of Hemimycena mairei (E. J. Gilb.) Sing.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/532226

Notes on Wyeomyia Mosquitoes of Suriname, with a Description of Wyeomyia surinamensis sp.n.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruijning, C.F.A.
Most of the material recorded in this paper was collected by the author during his stay in Suriname from 1949 to 1955. By courtesy of Mrs. J. BONNE-WEPSTER, the author was enabled to study the Wyeomyia specimens which were collected by BONNE and BONNE-WEPSTER in Suriname and are at present in the collection of the Department of Tropical Hygiene and Geographical Pathology of the Royal Tropical Institute, Amsterdam. This material includes five holotypes and a number of paratypes.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/506294

Remarks on species of Phoma referred to Peyronellaea—III
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boerema, G.H.; Dorenbosch, M.M.J.; Kesteren, H.A. van.
Additional data are given on synonymy and hosts. The ubiquitous species commonly known as Phoma prunicola (Opiz) Wollenw. &amp; Hochapf., a later homonym of Phoma prunicola Schw., is renamed Phoma pomorum Thüm. Phoma indianensis (Deshpande &amp; Mantri) Boerema &amp; al. appears to be conspecific with Phoma glumarum Ell. &amp; Tracy described earlier; its occurrence on rice seed is widespread.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/531988

The Cannaceae of the world
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas-van de Kamer, H.; Maas, P.J.M.
This taxonomic treatment includes all Cannaceae of the world. Emphasis is on the 10 species growing in the wild in the Neotropics. Included are chapters on the history of the taxonomy of the family and genera, and on relationships of higher level taxa. Data are provided on vegetative morphology as well as on floral morphology and floral biology. Structure of the inflorescence, the ovary and ovules, fruit and seeds, germination and seedlings are treated in detail. Finally a chapter on uses and vernacular names, a bibliography, and a list of over 200 names ever used in Canna are added.
Tipo: Article / Letter to the editor
Palavras-chave: Cannaceae; Anatomy; Floral biology; History; Uses; Taxonomy worldwide; Vernacular names.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/524477

Дополнения и уточнения к фауне чешуекрылых (Lepidoptera) Тульской области. 1 = Additions and corrections to the fauna of Lepidoptera of the Tula Province. 1
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bolshakov, L.V.; Nieukerken, E.J. van; Piskunov, V.I.; Lovtsova, Yu.A.
Additions and corrections to the lists of Lepidoptera of Tula Province are given, which contain 40 species, 36 of which species are listed for the province for the first time, 9 species (Stigmella naturnella (Klimesch, 1936), Stigmella tiliae (Frey, 1856), Stigmella microtheriella (Stainton, 1854), Stigmella catharticella (Stainton, 1853), Stigmella magdalenae (Klimesch, 1950), Rebelia nocturnella (Alpherak?, 1876), Agonopterix sp.pr. cnicella (Treitschke, 1832), Monochroa lutulentella (Zeller, 1839), Phycitodes lacteella (Rothschild, 1915)) — for the first time for the Central European Russia, 1 species (Aristotelia coeruleopictella (Caraja, 1920)) — for the first time for European Russia, 1 species (Stigmella ulmivora (Fologne, 1860) — for the first time...
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Tula province; Additions and corrections; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/303153

Bibliographical notes on de Folin &amp; Bérillon's Malacological papers concerning "La Region Extrême S.-O. de la France" and related publications by de Folin and Barrois
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gittenberger, E.; Kosten, A.P.W.M.
Between 1874 and 1877 the marquis L. de Folin and F. Bérillon published several papers on the non-marine mollusks of the southwesternmost part of France. In this series of papers, for obscure reasons published under three different headings, various new nominal molluscan taxa are introduced. Their correct citing and dating is important therefore. Because these data cannot be found in the literature, we considered it useful to summarize the results of our bibliographical investigations. As a by-product of our studies some notes are given concerning certain papers by De Folin alone and a contribution which is attributable to Barrois. De Folin &amp; Bérillon (1874-1877) published their "Catalogue", "Etudes" and "Contributions" in two journals, which are not...
Tipo: Article / Letter to the editor
Palavras-chave: 42.01; 42.73.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/319256

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Annonaceae. Mr. J. Sinclair had begun collecting details for tackling Malesian Annonaceae. He left several notebooks of notes made in various herbaria of examined specimens, several envelopes containing slips bearing identifications, and a thick file with manuscript. It is not possible to say whether the slips bear the names he accepted or the names under which the sheets are filed. These notes and MSS are stored in the Singapore Herbarium and these documents should be studied by anyone who will in future undertake the study of Annonaceae (H.M. Burkill in litt.). Apocynaceae. Prof. Dr. F. Markgraf, Zürich, who had to spend some time in arranging the scientific heritage of the late Dr. Stauffer, expressed that he can now finally devote himself to a revision...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/533003

Marines sponges from Curaçao and other Caribbean localities Part III. Poecilosclerida
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van.
A total of 56 species of West Indian Poecilosclerida incorporated in the collections of the Zoological Museum of Amsterdam is described and fully illustrated. Poecilosclerid type specimens of the Duchassaing &amp; Michelotti (1864) collection housed in Amsterdam are redescribed. Next to these 29 new species are erected: Mycale arndti, M. diversisigmata, M. americana, M. magnirhaphidifera, Strongylacidon poriticola, S. viridis, S. rubra. Batzella rosea, Hemitedania baki, Lissodendoryx strongylata, Forcepia grandisigmata, Coelosphaera hechteli, Crella chelifera, Hymedesmia jamaicensis, H. palmatichelifera, H. agariciicola, H. curacaoensis, Acanthancora coralliophila, Clathria simpsoni, C. bulbotoxa, C. hymedesmioides, Rhaphidophlus minutus, R. raraechelae,...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/506067

Report on the death of an Okapi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smits, G.M.; Misdorp, W.; Jacobi, E.F.
A six to seven year-old female okapi died after a week of illness showing clinical signs of an acute infection of the respiratory tracts. Antibiotic therapy did not influence the course of the disease. The postmortem examination demonstrated the presence of acute laryngitis, tonsilitis, tracheo-bronchitis, bronchopneumonia and serifibrinous exudate, together with a subacute and subchronic myocarditis and hepatitis. Bacteriological cultures from the spleen, liver, kidneys, and the lungs, yielded two strains of Escherichia coli. Forty-eight hours after the death of the female, the male okapi became ill and it was treated with antibiotics indicated by the sensitivity tests carried out upon the Escherichia coli noted in the dead female: ampicilline was thus...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/504579

Bashkirian conodonts of the Donets Basin, Ukraine
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nemyrovska, T.I.
The present study reports upon the conodont fauna of the Upper Serpukhovian through Lower Moscovian of the Donets Basin, Ukraine. Three new species are described: Declinognathodus? pseudolateralis, Idiognathodus praedelicatus and Idiognathoides postsulcatus. The relatively continuous, rhythmic succession of shales, siltstones and sandstones, with limestone interlayers and coal seams contains a wide variety of fossils: foraminifers, conodonts, brachiopods, ostracods, corals, gastropods, ammonoids, crinoids, bivalves, bryozoans, plant remains etc. It is therefore the key or standard section for interregional and intercontinental correlations. Additionally, the Bashkirian Stage is significant in Late Carboniferous conodont evolution as during this interval...
Tipo: Article / Letter to the editor
Palavras-chave: Elephantoidea palaeozoogeography terrestrial fauna evolution/turnover Southeast Asia; Sulawesi Flores Java Pliocene-Pleistocene islaconodonts Carboniferous Bashkirian biostratigraphy evolution lineage Donets Basinnds prehistory hominids 42.80 38.22.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/219055

The Systematist's Muse – two new damselfly species from 'Elisabetha' in the Congo Basin (Odonata: Chlorocyphidae, Platycnemididae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, K.-D.B.
Platycypha eliseva spec. nov. and Mesocnemis saralisa spec. nov. are described from Lokutu (formerly Elisabetha) in the Democratic Republic of Congo. The taxonomy and distribution of Platycypha and Mesocnemis are discussed and keys are provided for the males.
Tipo: Article / Letter to the editor
Palavras-chave: Odonata; Zygoptera; Dragonfly; Platycypha; Mesocnemis; Taxonomy; Systematics; Africa; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/261760

A note on the Bryophytes of the Maltese Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.
A small set of bryophytes collected on the islands of Malta and Gozo in April-May, 1968, and April, 1969, by K. U. Kramer and L. Y. Th. Westra (Utrecht) was handed to the author for identification. The results are presented here as a supplement to a paper on the vascular plants of the Maltese islands (Kramer et al. 1972). The collections are deposited in the herbarium of the State University of Utrecht. In the past few years many new data have been published on the bryophytes of the Mediterranean islands, cf. Sunding (1967,1971), Koppe (1965), Lübenau &amp; Lübenau (1970), Düll (1967), Gradstein (1971), and Townsend (1965). The liverwort flora of the Mediterranean coasts is being studied thoroughly by Jovet-Ast &amp; Bischler (cf. 1968). Yet the bryophyte...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/534794

A new cryptic species of lizard (Sauria: Teiidae: Gymnophthalmus) from Venezuela
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.; Cole, C.J.; Ayarzaguena, J.
Gymnophthalmus cryptus spec. nov. is described and illustrated on the basis of males and females collected in the Territorio Federal Amazonas, southern Venezuela. Some details on ecology and distribution are also presented. The females of G. cryptus are very similar to the unisexual Gymnophthalmus underwoodi, which also occurs in the Guianan Region. In fact, G. cryptus is one of the best candidates for future genetic research to determine whether it is the missing ancestor of G. underwoodi, a parthenogenetic species of hybrid origin (G. speciosus x G. spec.?). Two other series of previously unreported species of Gymnophthalmus from Venezuela are also discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Gymnophthalmus; Teiidae; Biogeography; Guianan Region; Venezuela; 42.82.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318307

Echinoidea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Engel, H.
Ausser den von Dr. VAN DER HORST sind im Folgenden auch die von Ir. MOOLENGRAAFF bei Curaçao gesammelten Exemplare vermeldet. Sie sind resp. mit H und M bezeichnet.
Tipo: Article / Letter to the editor
Ano: 1927
URL: http://www.repository.naturalis.nl/record/504371

Die Polychaeten der Amsterdam-Expedition nach der Insel Ascension (Zentral-Atlantik)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartmann-Schröder, Gesa.
During the Amsterdam Expedition to Ascension Island in 1989 eighteen species of polychaetes were collected, fifteen of which were already known to science. One could not be identified to species level and two were new to science: Aricidea (Aedicira) ascensionensis n. sp. and Notodasus arenicola n. sp. Four of the known species are widely distributed, three are circumtropicalsubtropical and one has a tropical-subtropical distribution in the Pacific and in the Atlantic Ocean. Another species is recorded from different regions in the Atlantic Ocean. The rest of the species were – until now – only known from their type localities, viz. West Indies, Angola, Persian Gulf, Galapagos Islands, and South Shetland Islands.
Tipo: Article / Letter to the editor
Palavras-chave: Polychaeta; Taxonomy; Ascension Island; Distribution.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504236

A standardized method of describing fossils, using Echinoidea as an example
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lewis, D.N.; Donovan, S.K.
The main purpose of a research paper in palaeontology, or any scientific discipline, is to spread information within the field. In this paper, suggestions are made concerning the structure and organisation of systematic palaeontological papers, using the Echinoidea as an example. A comprehensive table of echinoid morphological features is presented. It is intended that authors following these guidelines will be facilitated in writing research papers that enable expeditious retrieval of information.
Tipo: Article / Letter to the editor
Palavras-chave: Systematics; Description; Echinoidea; 38.22; 42.72.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217417

Revision of the western Palaearctic species of Aleiodes Wesmael (Hymenoptera, Braconidae, Rogadinae). Part 1: Introduction, key to species groups, outlying distinctive species, and revisionary notes on some further species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Shaw, M.R.
Seven new species of the genus Aleiodes Wesmael, 1838 (Braconidae: Rogadinae) are described and illustrated: A. abraxanae sp. n., A. angustipterus sp. n., A. artesiariae sp. n., A. carminatus sp. n., A. diarsianae sp. n., A. leptofemur sp. n., and A. ryrholmi sp. n. A neotype is designated for each of Aleiodes circumscriptus (Nees, 1834) and A. pictus (Herrich-Schäffer, 1838), and both species are redescribed and illustrated. Aleiodes ochraceus Hellén, 1927 (not A. ochraceus (Curtis, 1834)) is renamed as A. curticornis nom. n. &amp; stat. rev., and redescribed and illustrated. Aleiodes bistrigatus Roman, 1917, A. nigriceps Wesmael, 1838, and A. reticulatus (Noskiewicz, 1956), are re-instated as valid species. A lectotype is designated for Aleiodes...
Tipo: Article / Letter to the editor
Palavras-chave: Aleiodes; Host range; Biology; Distribution; Distribution; Phenology.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/625491

A synopsis of the Pterophoridae (Lepidoptera) of the Galápagos Islands, Ecuador
Provedor de dados: Naturalis Digital Academic Repository
Autores: Landry, B.; Gielis, C.
The habitus and genitalia are illustrated for the twelve species of Pterophoridae known from the Galápagos Islands (Ecuador). The status of one species is discussed, as it may be the unknown female of Postplatyptilia minima spec. nov. Five species are described as new: Postplatyptilia huigraica, P. minima, Platyptilia nigroapicalis, Oidaematophorus cristobalis and O. devriesi. Redescriptions and/or diagnoses are given for the other seven species. Lectotypes are designated for Pterophorus nephogenes Meyrick and Platyptilia brevipennis Zeller. A key based on adult external features is provided. Four species were found to be possibly endemic to the archipelago. New foodplant records are given for two species.
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Pterophoridae; Plume-moths; Galápagos Islands; New species; Key.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317842

A new species of Maesa (Primulaceae-Maesoideae) from New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utteridge, T.M.A.
A new species of Maesa (Primulaceae-Maesoideae) is described from Indonesian New Guinea. Maesa megistophylla is unique in the genus in the combination of the very long elliptic leaves, and racemes with subsessile flowers. The species is illustrated, taxonomic afﬁnities are discussed, and is assessed as Data Deﬁcient according to the criteria of IUCN.
Tipo: Article / Letter to the editor
Palavras-chave: Ericales; Indonesia; Malesia; South-East Asia; Taxonomy.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/578431

Four new species and records of Fleas from West Irian (Siphonaptera, Pygiopsyllidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mardon, D.K.
Records of fleas collected in West Irian, formerly Netherlands New Guinea, by the Third Archbold Expedition 1938-1939 are given, including the description of four new species of the genera Striopsylla, Parastivalius and Obtusifrontia.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/318518

A new race of Dicrurus from the Island Morotai (N. Moluccas)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bemmel, A.C.V. van.
In preparing a Handlist of the birds of the Moluccan islands, I found among the material in the Rijksmuseum van Natuurlijke Historie, Leiden, a race of Dicrurus that needs description: Dicrurus bracteatus morotaiensis nov. subspec. Diagnosis: Distinguished from atrocaeruleus Gray (1860) — Batjan and Halmahera — by smaller culmen and wing. Habitat: Island Morotai (N. Moluccas). Measurements in mm: ♂♂ culmen: 29; 29; 28.5; 28.5; 30 wing: 150; 148; 147; 152; 149 ♀♀ culmen: 27; 29; 30 wing: 149; 147; 145. For comparison the following measurements are given: Halmahera: ♂♂ culmen: 32; 32; 32; 31; 33; 33; 32; 32 wing: 162; 161; 175; 169; 166; 169; 168; 168 ♀♀ culmen: 32; 34; 33; 31; 31 wing: 160; 165; 168; 162; 162 sex inc. culmen: 32; 32; 31; 33 wing: 159; 167;...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1947
URL: http://www.repository.naturalis.nl/record/318240

Rotaria of the Caribbean region
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridder, Marg. de.
1. In this paper, a study of Rotifers has been made of extensive material, collected in the Caribbean province by Dr. P. WAGENAAR HUMMELINCK, between 1930 and 1973. 2. 64 species of Rotifers have been found. For 19 of these, particulars are given on their morphology, ecology and biogeographical distribution. 3. Lecane plesia MYERS 1936 has been redescribed; the taxonomical status of Hexarthra intermedia brasiliensis has been discussed. 4. Three new species have been described: Colurella althausae, Euchlanis perpusilla and Lecane hummelincki. 5. Comments are given on Brachionus calyciflorus with large postero-lateral spines and on a giant form of Tripleuchlanis plicata.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506158

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
H.P.J.J. Cuppen, Een onderzoek naar de flora en fauna van een aantal vennen en leemkuilen bij Hoog Soeren (Gem. Apeldoorn), Regionale Milieuraad Oost-Veluwe, 1983, 12 pag. + tabellen, fotokopie.* Dit onderzoek moet worden gezien als een ‘referentiesituatie’ in het kader van het algemene onderzoek naar de gevolgen van de toegenomen verzuring van de neerslag in Nederland. G.M. Dirkse, V. van Laar, J. Muilwijk, J.L. Spier, J.W. van Vlieten J. Wisman, De begroeiing van de grachtmuren in Amersfoort, Natuur, landschap en milieu van Amersfoort, afl. 4, Amersfoort, 1983, 76 pag., fotokopie, ƒ 9,80 (te bestellen via gironummer 49627 t.n.v. Dienst voor Geldverkeer en Administraties, Amersfoort, onder vermelding van ‘Begroeiing grachtmuren’).
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/526633

Malesian Malvaceae revised
Provedor de dados: Naturalis Digital Academic Repository
Autores: Borssum Waalkes, J. van.
The Malvaceae have always enjoyed a vivid interest from botanists, in particular on account of the fact that many species have showy flowers and are appreciated as ornamentals throughout the world. In addition many species are of outstanding economical value, e.g. in the genera Gossypium and Hibiscus. Finally several species are weeds which have been dispersed by human agency far beyond their original areas of distribution and thus have had more chance to attract the attention of collectors. The wide variability of most species has offered annoying difficulties to botanists when trying to delimitate these species or their infraspecific taxa, resulting into an alarming accumulation of names. Despite the often painstaking studies by many botanists, either on...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525105

Onder de loupe
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Evenals in voorgaande jaren organiseert het Rijksherbarium tezamen met de Commissie voor het Floristisch Onderzoek van Nederland van de Koninklijke Nederlandse Botanische Vereniging weer een aantal zaterdagexcursies. Waren de excursies van de afgelopen jaren gericht op het verzamelen van gegevens voor de Atlas van de Nederlandse Flora, dit jaar wordt getracht steun te verlenen aan bepaalde regionale onderzoeken, omdat de inventarisatie ten behoeve van de atlas inmiddels is afgesloten. Een ieder die belang stelt in de Nederlandse floristiek, is van harte welkom om aan de volgende excursies deel te nemen: datum plaats van vertrek 15 juni Klarenbeek 22 juni Vlissingen 10 aug. Zwolle 24 aug. Goor 31 aug. Hoogeveen 21 sept. ? (Zuid-Limburg) leiding A. van de...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/527132

Systematics of Ariantinae (Gastropoda, Pulmonata, Helicidae), a new approach to an old problem
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groenenberg, D.S.J.; Subai, P.; Gittenberger, E.
A new starting-point in Ariantinae systematics is presented by combining data on traditional shell morphology and genital anatomy, with phylogeny reconstructions based on DNA sequence data. For nearly all genera and subgenera one or more shells are depicted and drawings of the proximal part of the genital organs are shown to illustrate the morphological diversification within the subfamily. For as much as our material allowed it, partial sequences are presented for Histone H3 (H3), Cytochrome c oxidase subunit I (COI), Cytochrome B (CytB) and 16S ribosomal RNA (16S). Some of the allegedly speciose genera like Chilostoma and Campylaea (Zilch, 1960) do not represent monophyletic groups of species, whereas most of the remaining nominal taxa (e.g. Causa,...
Tipo: Article / Letter to the editor
Palavras-chave: Ariantinae; Classification; Molecular phylogeny; Morphology.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/607662

Die versteinerungs-fuehrenden Sedimente Timors. Nach Sammlungen von Reinwardt, Macklot und Schneider
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Die älteste Arbeit, welche, so weit mir bekannt, Angaben über die geologischen Verhältnisse Timors enthält, ist Reinwardts Reise in den indischen Archipel ¹). Darin findet sich ausser den gelegentlichen Mittheilungen, welche das Vorherrschen von Kalkbergen im westlichen Theile dieser Insel andeuten, sowie den Berichten über das Vorkommen von Gold und Kupfer in den nach diesen Erzen benannten Flüssen auch folgende, kurze Bemerkung: „dass das ausgedehnte Kalkgebirge, welches längs der Nordwestküste Timors, in der Nähe des Strandes, oder doch nicht fern von ihm sich erstreckend, den ersten hohen Bergrücken bildet, das Vorgebirge eines andren, hohen Gebirges darstellt, welches mehr im Innersten der Insel, in einer südöstlichen Richtung ²), gelegen ist und,...
Tipo: Article / Letter to the editor
Ano: 1881
URL: http://www.repository.naturalis.nl/record/509538

Terrestrial amphipoda collected in greenhouses in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vader, W.
During the years 1942-1949 investigations were made on the fauna of the greenhouses of several Botanic Gardens in the Netherlands, on the initiative of Dr. A. D. J. Meeuse; material was also collected in greenhouses belonging to other institutions and in those kept for commercial purposes. A list of publications based on the results of these investigations has been given by Van der Hammen (1969). In a number of greenhouses the terrestrial amphipod, Talitroides alluaudi (Chevreux), was collected. This paper reviews the distribution of this species in Dutch greenhouses, and gives a survey of the occurrence of terrestrial species or the genus Talitroides in Europe. The genus Talitroides was erected by Bonnier (1898) for a species later named T. bonnieri by...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317281

Neue Mollusken aus dem Jura von Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vogel, Fr.
Im V. Bande dieser Sammlungen ist unter dem Titel „Mollusken aus dem Jura von Borneo” eine Fauna beschrieben worden, zu welcher diejenige mehrerer Gesteinsarten in naher Beziehung zu stehen schien, welche neuerdings dem Leidener Museum vom Herrn WING EASTON zugegangen waren. Eine nähere Untersuchung ergab, dass die damals beschriebene und die nunmehr vorliegenden Faunen gemeinsame Arten enthielten, dass jedoch auch neue Arten vorhanden waren, die einer Beschreibung harrten. Es wurde mir auch dies Material wieder von Herrn Professor MARTIN in Leiden zur Bearbeitung überlassen, da, wie es in der That der Fall ist, die daraus sich ergebende Publikation sich zu einer Fortsetzung der im V. Bande enthaltenen zu gestalten schien. Es sind drei verschiedene Serien...
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/509519

A leaf anatomical contribution to the classification of the Linaceae complex
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van; Baas, P.
The leaf anatomy of the Linaceae complex (Linaceae s.s., Hugoniaceae, Ixonanthaceae, Humiriaceae and Erythroxylaceae) and putative allies ( Ctenolophon, Lepidobotrys, Irvingiaceae) is surveyed, mostly on the basis of original observations (72 specimens, 27 genera), partly from data in the literature. Diversity in stomatal type, midrib and petiole vascularisation, sclerenchyma support, foliar sclereids, mucilage cells, secretory cavities, and cristarque cells provide evidence in favour of a separate family status of the members of the Linaceae complex. Allantospermum and Cyrillopsis are best accommodated in the Ixonanthaceae. Irvingiaceae (often treated in or near Simaroubaceae) show similarities with the Linaceae complex, albeit more closely to the...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/526014

Pacific capsular Myrtaceae 5. The Metrosideros Complex: M. elegans Group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, J.W.
The species at present known as Metrosideros elegans was the basis for Ballardia Montr., Mem. Acad. Lyon 10 (1860) 204. The later described species of the M. elegans group were placed in Metrosideros Banks ex Gaertn., Fruct. I (1788) 170, t. 34, and Beauvisage (1901) finally sank Ballardia in Metrosideros when he combined B. elegans Montr., Mem. Acad. Lyon 10 (1860) 205, with M. laurifolia var. minor Br. et Gris, Bull. Bot. Soc. Fr. 12 (1865) 300 under the binomial Metrosideros elegans. The group has remained in Metrosideros since that time. So far as is known the group is restricted to New Caledonia. The species may occur at quite low elevations, but are most common between about 300 and 1,500 metres altitude in forest or shrubland.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/524566

Amsterdam Expeditions to the West Indian Islands, Report 48. Harpacticoid copepods from the West Indian Islands: Laophontidae (Copepoda, Harpacticoida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fiers, Frank.
The present paper deals exclusively with the species of the family Laophontidae found in samples gathered during several expeditions of the University of Amsterdam to the West Indies. Four new species belonging to different genera are described. Two new species and Laophonte adriatica are assigned to a new genus: Lipomelum n. gen. Furthermore, additional information on seven other laophontids is given.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/504057

Butomaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Erect, glabrous, rhizomatous, terrestrial, water- and swamp herbs, laticiferous (Butomus excepted). Leaves radical, sheathing, curvinerved (cauline in Hydrocleis), leaf-blades above water (Hydrocleis excepted). Flowers umbellate (or solitary), actinomorphic, ♀♂. Perianth 2-seriate. Sepals 3, imbricate, mostly persistent, usually green. Petals 3, imbricate, usually thin, fugacious (persistent in Butomus). Stamens 8-9 or ~, rarely less, sometimes the outer ones staminodial, filaments flattened, free; anthers basifixed, 2-celled, opening lengthwise with lateral slits. Gynoecium apocarpous, superior; carpels 6- ~, rarely less by reduction, in a whorl, free or cohering only at the base, dehiscing with an adaxial slit. Ovules ~, anatropous, scattered on...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532525

On two new species and one new variety of Dicranostyles (Convolvulaceae) collected in the Guianas and Amazonia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennega, Alberta M.W.
In the genus Dicranostyles two new species (D. guianensis and D. solimoesensis) and one new variety (D. villosa Ducke var. lasiocalyx) are described.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/535005

The differentiation within the genus Chamaeleo Laurenti, 1768
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hillenius, D.
The main purpose of this study is to search for an explanation of the curious differentiation within the genus Chamaeleo. Since the species of this genus are rather doubtful units, I have studied the geograpical distribution of characters, not of the species, a method first used in botany (BAUR, ROTHMALER a.o.). I found that the number of characters is largest in east Afrika, gradually decreasing from this area to the periphery of the total range of the genus. East Africa proved to be still more important, as practically all the characters occur in it. This means that the chameleons in the other areas practically never possess characters that are not found in east Africa. This pattern of distribution fits in rather well with REINIG’S elimination theory...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/504728

A sirenian skeleton from the Miocene of Eibergen, province of Gelderland, The Netherlands: Metaxytherium cf. medium Desmarest
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
A sirenian skeleton, the major part of which was excavated from Miocene deposits at Eibergen near Winterswijk, belongs to Metaxytherium. The temporal crests on the parietals are well separated. The foramen magnum is pointed above. The mandible has a downturned symphysial body with four shallow alveoli on each side. The wide mandibular canal opens some distance behind the alveolus of M3. There are alveoli for one premolar (P4) and for three molars (M1-M3). Only M2 dext. is preserved; it has four main cusps and some accessory cusplets. The humerus, the shaft portion of which is missing, has a wide and marked bicipital groove. The vertebrae, with the exception of the atlas, are fragmentary. The spinous processes are solid, the centra porous. The ribs, a few...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/317531

Vergeet-mij-nietjes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moorsel, René C.M.J. van; Odé, Baudewijn.
Het onderscheid tussen Echt waterlepeltje¹ ( Ludwigia palustris) en Waterpostelein (Lythrum portula) levert in het veld soms problemen op. Beide soorten groeien langs oevers en in natte pioniersituaties en kunnen daar soms zelfs door elkaar groeien. Met de Heukels’ Flora van Nederland² kunnen aan de hand van bloem- of vruchtkenmerken exemplaren op naam worden gebracht. Voor het onderscheid tussen Lythrum portula en Ludwigia palustris zijn deze kenmerken echter niet nodig, aangezien de blad vorm van beide soorten heel kenmerkend is. In dit vergeet-mij-nietje willen we een aantal verwante soorten uit de geslachten Lythrum en Ludwigia presenteren die met elkaar verward kunnen worden. Het gaat om zeldzame soorten, die al dan niet nieuw zijn voor Nederland of —...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/527536

Is Meta mengei Blackwall a variety of Meta segmentata (Clerck) ? (Aranei-Argiopidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chrysanthus, Fr.
Since 1870 it has been a matter of debate among araneologists whether Meta mengei, described by Blackwall in that year, and separated by him from Meta segmentata (Clerck, 1757), is a real species or only a variety. In order to find an answer to this question I give an historical survey of the views of the most important authors concerning this matter, followed by a discussion of the peculiarities generally regarded as characters distinguishing the two species or varieties, and a short account of my own investigations. 1757. Clerck figures and describes a species of spiders of which in the beginning of September he observed a great number ; he names it (Araneus) segmentatus. 1758. Linnaeus publishes a concise description of the same species and names it...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1953
URL: http://www.repository.naturalis.nl/record/318038

On a new species of Lucanide, Nigidius lichtensteinii, from Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
This new species belongs to Parry’s ¹) Section A (mandibles robust, with a recurved process at the base), b (prothorax smooth, non-foveate; the anterior angles produced, non-emarginate) and is therefore allied to Nigidius laevicollis Westw. ²) of tlie Philippine islands, but at once to be distinguished from that species by the different punctuation of the sides of the prothorax and that of the sulci of the elytra. I propose to name the new species in honor of the well known and sagacious inquirer of insect-life Mr. Jules Lichtenstein of Montpellier: Nigidius Lichtensteinii, sp. n.
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508657

Some observations on biology and feeding behavior in two southern California pycnogonids
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bain, Bonnie.
During the years 1980 to 1982, two common southern California pycnogonids, Anoplodactylus californicus Hall, 1912 and Ammothea hilgendorfi (Böhm, 1879) were routinely collected and kept in aquaria. Observations were made both in the field and in the laboratory on feeding behavior and other aspects of the behavior and biology of the two species. It was concluded that, of the two species, Anoplodactylus californicus would be a good candidate to raise in the laboratory for further studies on the biology of these organisms.
Tipo: Article / Letter to the editor
Palavras-chave: Pycnogonida; Feeding behavior; Anoplodactylus; Ammothea; Laboratory conditions.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/504293

Fauna Simalurensis. Lepidoptera Rhopalocera, fam. Lycaenidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
The Lycaenidae, collected by Mr. Edw. Jacobson on the island Simalur and neighbouring islets, were represented by twelve known species, which differ more or less from those from Sumatra and Nias. Ample descriptions, figures and contemplations will soon follow in this periodical. 1. Miletus boisduvali Moore. ♀. N° 6048.
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/509352

Orthopterological notes III : The Phyllophorinae (Orthoptera, Tettigoniidae) in Mr. Willemse's Collection (Eijgelshoven, Limburg) and in the Natuurhistorisch Museum, Rotterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, C. de.
In 1946, after the war, I had the opportunity again to visit my friend Mr. C. Willemse, and to study the Phyllophorinae in his collection. At the same time I could examine two specimens from the Rotterdam Museum, belonging to the subfamily, which had been sent to him for identification. Especially these last mentioned two specimens are very interesting, the one being the still unknown ♂ of Sasima areolata Bol., the second a somewhat aberrant ♀ specimen of Phyllophora keyica Brunner v. Watt. For the literature I may refer to Orthopterological Notes II (De Jong, 1946). The sequence of the species is according to Karny (1924) Sasima spinosa Brunner von Wattenwyl Mr. C. Willemse's Collection: New Guinea: 1 ? (abdomen damaged). Sasima lactuca Bolívar Mr. C....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1947
URL: http://www.repository.naturalis.nl/record/318825

Sternorrhyncha - plantenluizen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chen, P.; Jansen, M.G.M.; Bieman, C.F.M. den.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Plantenluizen; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407162

Cylisticus convexus, een in Nederland zeldzame synantrope landpissebed (Crustacea: Isopoda: Oniscoidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Wijnhoven, H.; Tempelman, D.
Cylisticus convexus, a rare synanthropic woodlouse in The Netherlands (Crustacea: Isopoda: Cylisticidae)  Until recently, the occurrence of Cylisticus convexus (De Geer, 1778) in the Netherlands was uncertain. The only certain old record dates from March 1927, when the species was collected at the coal-shed of the Zoological Museum at Amsterdam. During the last years, two specimens have been collected on semi-natural sites. Both were found on a dike, one near Everdingen, in the province of Gelderland, and one near Ritthem, in the province of Zeeland. These are the first records of C. convexus in the field. Yet the species certainly is very rare in The Netherlands. The most important morphological characteristics of the species are described and...
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Isopoda; Oniscoidea; Cylisticus convexus; Verspreiding; Herkenning; Biotopen; Nederland; 42.74.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/209701

Nomenclatural notes on some species of Phoma sect. Plenodomus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boerema, G.H.; Kesteren, H.A. van.
This paper deals with the synonymy of five species of Phoma formerly referred to Plenodomus: Phoma astragalina (Gonz.-Frag.) comb. nov., Phoma petrakii nom. nov., Phoma pezizoides (Ell. &amp; Ev.) comb. nov., Phoma ruttneri (Petr.) comb. nov. and Phoma sclerotioides (Preuss) ex Sacc. (in phytopath. literature well known as Plenodomus meliloti Dearness &amp; Sanford). Further a review is given of the synonymy of previously treated species of Phoma sect. Plenodomus.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/532271

Stylidiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slooten, D.F. van.
The family consists of 5 genera, if Donatia FORST., of which the systematic position is not at all certain, is included. Four genera are confined to Australia, Tasmania, New Zealand and the Magellan region of South America. Stylidium is almost entirely Australian, but a few spp. occur in Malaysia, Ceylon, and continental SE. Asia.
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532567

Dryopteris tavelii in het Belgische gedeelte van het Kempense en Vlaamse district
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vannerom, H.
In the northern part of Belgium, Dryopteris tavelii is mostly found in young plantations of Pinus in the Campine and Flemish districts. As some of these localities are situated near the Dutch border, the author expects that the species may also occur in similar habitats in the Netherlands parts of these districts.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526451

Two new species of Syzygium (Myrtaceae) from Saddle Peak National Park, Andaman and Nicobar Islands, India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Venkat Ramana, M.; Chorghe, A.; Venu, P.
Two new species of Syzygium, S. hookeri and S. sanjappaiana from the Saddle Peak National Park of North Andaman Islands, are described and illustrated. The novelties are deliberated in the light of reviewed concept on the genus Syzygium and discussed with related species of Myanmar and Sri Lanka.
Tipo: Article / Letter to the editor
Palavras-chave: New species; North Andaman Islands; Syzygium; Taxonomy.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/525812

Biodiversity and human-pathogenicity of Phialophora verrucosa and relatives in Chaetothyriales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Li, Y.; Xiao, J.; Hoog, , G.S. de; Wang, X.; Wan, Z.; Yu, J.; Liu, W.; Li, R.
Phialophora as defined by its type species P. verrucosa is a genus of Chaetothyriales, and a member of the group known as ‘black yeasts and relatives’. Phialophora verrucosa has been reported from mutilating human infections such as chromoblastomycosis, disseminated phaeohyphomycosis and mycetoma, while morphologically similar fungi are rather commonly isolated from the environment. Phenotypes are insufficient for correct species identification, and molecular data have revealed significant genetic variation within the complex of species currently identified as P. verrucosa or P. americana. Multilocus analysis of 118 strains revealed the existence of five reproductively isolated species apparently having different infectious potentials. Strains of the...
Tipo: Article / Letter to the editor
Palavras-chave: Chaetothyriales; Chromoblastomycosis; Phaeohyphomycosis; Phialophora; Phylogeny; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/614056

Notes on two Bulbophyllum species (Orchidaceae) from New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.
A new species of Bulbophyllum (Orchidaceae), section Peltopus, is described. Bulbophyllum macranthoides Kränzlin is found to be synonymous with B. tollenoniferum J.J. Smith.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/524444

Precursor to a revision of the genera Entomophobia (gen. nov.), Geesinkorchis (gen. nov.), Nabaluia and Chelonistele (Orchidaceae—Coelogyninae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vogel, E.F. de.
Pholidota kinabaluensis is transferred to the new monotypic genus Entomophobia. Coelogyne phaiostele, C. ridleyana, and Pholidota triloba are identical and transferred to the new genus Geesinkorchis, that also comprises the new species G. alaticallosa. The monotypic genus Sigmatochilus is reduced to Chelonistele, in which C. dentifera and C. lurida var. grandiflora are described as new. Chelonistele crassifolia is regarded as a variety of C. sulphurea.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524992

A synopsis of Guettardella Benth. and the Old World species of Antirhea A.L. de Jussieu (Rubiaceae: Guettardeae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.E.
The generic differences between Antirhea Comm. ex A.L. de Juss. and Guettardella Benth. in Champ. (Rubiaceae: Guettardeae) are discussed. Antirhea borbonica J.F. Gmel. and A. bifurcata (Desr.) Hook, f., the only Old World species of Antirhea and until now inadequately known are fully described. In Guettardella, 10 new species are proposed and 8 new combinations are made.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524956

Studien über neue und alte Cicindelinen (Col.). (Neubeschreibungen, Synonymie, Faunistik)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horn, W.
1). Tricondyla macrodera Chd. ovali-grossa (nova subspecies). Differt a forma prioritatis fronte inter oculos profundius excavata, parte horizontali sagittali angustiore; capite pone orbitas ante collum lateraliter leviter rotundate prorminente; elytris postice grosse denseque (fere ut in subsp. tuberculata Chd.) foveolatis. — Long. 16—181/2mm. (sine labro). 3 ♂♂, 1 ♀, Tarn Dao: Tonkin, 1100—1300 m. (L e Moult: 2 ♂ a Dom. Bänninger mihi liberalissime data, 1 ♂ in coll. Dom. Bänninger). Diese Rasse gibt mir Veranlassung, die bisher als 3 Arten unterschiedenen Formen, Tric, macrodera Chd., tuberculata Chd. und stricticeps Chd. als Subspecies einer Art einzuziehen. Die Unterschiede dieser 3 Formen waren ja von jeher nur gering, schienen aber doch konstant zu...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1922
URL: http://www.repository.naturalis.nl/record/318629

Behavioural responses of caddisfly larvae (Hydropsyche angustipennis) to hypoxia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geest, H.G. van der.
The availability of aquatic oxygen can limit habitat suitability for benthic insects, and differences in hypoxia tolerance can therefore play a role in explaining distributions in the field. This study describes a behavioural test in which the trade off between different survival strategies after exposure to different oxygen concentrations is analyzed, using the caddisfly Hydropsyche angustipennis as a model organism. The impedance conversion technique was used to quantify patterns of behaviour for individual caddisflies at three levels of dissolved oxygen (100%, 50%, and 30% saturation) under controlled laboratory conditions. Exposure to hypoxia resulted in behavioural changes: under low-oxygen conditions, larvae increased their ventilation rate, which...
Tipo: Article / Letter to the editor
Palavras-chave: Avoidance behaviour; Impedance conversion technique; Low oxygen; Aquatic insect behaviour; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/262647

Bijzondere kevervondsten in Nederland (Coleoptera: Staphylinidae, Nitidulidae, Dermestidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sterrenburg, F.C.F.
Interesting records of beetles in The Netherlands (Coleoptera: Staphylinidae, Nitidulidae, Dermestidae)  Tachyporus quadriscopulatus Pandellé, 1869 has been recorded for the second time in the Netherlands at Arcen and Velden, province of Limburg. After 27 years, a third record of Carpophilus marginellus Motschulsky, 1858 can be reported from St. Geertruid, in the southern part of the province of Limburg. One specimen was found outdoors, in a wood. One specimen of Anthrenocerus australis Hope, 1843 was also found outdoors, in Oost- Maarland also in southern Limburg, sitting on a flower in a meadow.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Coleoptera; Staphylinidae; Nitidulidae; Dermestidae; Nederland; Verspreiding; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/209803

Filipendula vulgaris Moench (Knolspirea) toch wild op de Veluwe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hertog, André.
Midden op het meest westelijk gelegen heideterrein van de Veluwe ligt, voor zover bekend, de enige groeiplaats van Knolspirea in Nederland. De bewuste plek ligt vlak bij een leemputje. Het overgrote deel van de populatie groeit in een kuiltje van ongeveer 30 cm diepte. Deze gaten zijn vrijwel zeker ontstaan door kleinschalige leemwinning. De omringende vegetatie wordt gedomineerd door Gewoon struisgras (Agrostis capillaris). Ook Borstelgras ( Nardus stricta) is bedekkend aanwezig. Andere ter plekke frequent voorkomende soorten zijn: Fijn schapengras ( Festuca filiformis), Pilzegge ( Carex pilulifera), Grasklokje (Campanula rotundifolia), Hondsviooltje (Viola canina), Tormentil (Potentilla erecta), Geel walstro (Galium verum), Tandjesgras (Danthonia...
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/526918

The Winteraceae of the Old World. I. Pseudowintera and Drimys — Morphology and taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vink, W.
The primitive woody Angiosperm family Winteraceae is centred in the southwest Pacific, has an outpost in Madagascar (1 species), and a section of Drimys (4 species) in the New World. Pseudowintera is restricted to New Zealand, the Old World section Tasmannia of Drimys extends from the Philippines to Tasmania. Since A. C. Smith’s review of the family in 1943 about ten times as much material has become available and it appears that the taxonomy of the section Tasmannia is far more complicated than it seemed to be in 1943. This induced me to make a field study in New Guinea and to pay special attention to its morphology in the hope of finding additional criteria. On this basis the Australian species of Drimys could be better defined but the characters of the...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/525467

Zwei neue Dipteren aus dem Ostindischen Archipel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijere, J.C.H. de.
Aru-Inseln, 1 ♂, von Rosenberg leg. (Leid. Mus.). Die Art hat grosse Aehnlichkeit mit H. vestitus Wied., die Fühler sind jedoch schwärzlich, die Thoraxstriemen hinten zusammengeflossen und namentlich ist der 3e und 4e Hinterleibsring länger und schmäler, während dieselben bei H. vestitus breiter als lang sind; der 4e ist an der Wurzelhälfte rothgelb. Auch die Behaarung des Hinterleibes ist wesentlich anders, desgleichen sind die Hinterbeine viel kürzer behaart, bei H. vestitus, wenigstens bei den Männchen, fast zottig.
Tipo: Article / Letter to the editor
Ano: 1904
URL: http://www.repository.naturalis.nl/record/508663

La nomenclature au service de la Botanique Systématique
Provedor de dados: Naturalis Digital Academic Repository
Autores: Robyns, W.
La systématique scientifique, qui classe tous les êtres vivants, actuels et fossiles, d’après leurs affinités naturelles ou présumées telles, doit pouvoir donner à chaque taxon un nom stable, permettant de le désigner avec son rang taxonomique et de l’identifier facilement. La nomenclature botanique n’échappe pas à cette exigence et depuis que C. Linné généralisa, en 1753, la nomenclature binominale, le besoin s’est fait sentir de compléter et de préciser, sur le plan international, les principes et les règles établis par l’illustre botaniste suédois.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/534946

A revision of the genus Aulacocentrum Brues (Hymenoptera: Braconidae: Macrocentrinae) from China
Provedor de dados: Naturalis Digital Academic Repository
Autores: He, J.; Achterberg, C. van.
The species of the genus Aulacocentrum Brues (Braconidae: Macrocentrinae) from China are revised and keyed. Two new species are described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Macrocentrinae; Aulacocentrum; Key; Distribution; Oriental; Palaeartic; China; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318760

Revision of the genus Cleidion (Euphorbiaceae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kulju, K.K.M.; Welzen, P.C. van.
A revision of the Malesian species in the genus Cleidion is presented. Cleidion javanicum is shown to be the correct name for the widespread type species (instead of the name C. spiciflorum). A new species, C. luziae, resembling C. javanicum, is described from the Moluccas, New Guinea and the Solomon Islands. In addition, C. salomonis is synonymised with C. papuanum and C. lanceolatum is treated as a variety of C. ramosii. In total 7 Malesian Cleidion species are recognized. Cleidion megistophyllum from the Philippines cannot reliably be confirmed to belong to the genus due to lack of information and specimens and is treated as a doubtful species.
Tipo: Article / Letter to the editor
Palavras-chave: Cleidion; Acalypheae; Cleidiinae; Revision; Taxonomy; Malesia.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524437

De zomerexcursies van de Commissie voor het Floristisch Onderzoek van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Na de excursie naar de Langstraat en omgeving in 1961, waarvan een kort verslag te vinden is in Gorteria 1, no. 4, 1962, p. 30-31, werd in 1962 de zomerexcursie gehouden in de omgeving van Woerden van 9 tot 14 juli. In totaal werden ruim 500 soorten genoteerd in de volgende I.V.O.N.- uurhokken: 31-34; 31-35; 31-44; 31-45; 31-46; 31-54; 31-55; 38-13; 38-14 en 38-25. De zomerexcursie-1963 werd gehouden in de omgeving van Rhenen. Tijdens deze excursie, die plaats vond van 15-20 juli werden ruim 750 soorten genoteerd, waaronder vele adventieven van het graanoverslagterrein bij Wageningen. De volgende I.V.O.N.-uurhokken werden bezocht: 32-46; 32-56; 39-16; 39-17; 39-24; 39-25; 39-26; 39-27; 39-36; 39-46 en 39-47.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526496

Die beiden Azolla-arten des Niederländischen Pleistozäns
Provedor de dados: Naturalis Digital Academic Repository
Autores: Florschütz, F.
Die erste Mitteilung über die Möglichkeit des Vorkommens fossiler Azolla im niederländischen Boden rührt von J. LORIé her, der im Jahre 1905 bei der Beschreibung von Bohrproben die Entdeckung von Makrosporangien von Azolla filiculoides Lam. in einer dünnen Torfschicht unter Vogelenzang erwähnte (Lit. 1). Da aller Wahrscheinlichkeit nach zur Zeit dieser Bohrung im Jahre 1887 Azolla schon in grosser Menge in der Umgebung wuchs, hielt LORIé es nicht für ausgeschlossen, dass rezente Makrosporangien in den Torf geraten wären. Der diesbezügliche Teil der angeführten Arbeit lautet: „Van eenig belang is de laag hard en droog veen, XIV, tusschen 61.1 en 61.4 M.—A.P., waaruit bij het slibben eenige zeer kleine voorwerpjes werden afgescheiden, klaarblijkelijk van...
Tipo: Article / Letter to the editor
Ano: 1938
URL: http://www.repository.naturalis.nl/record/534979

Über die Zerreissung der Nabelschnur des Schafes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Naaktgeboren, C.; Witmond, A.P.M.
An Hand von Zeitdehneraufnahmen wird der Riß des Nabelstranges beim Schaf beschrieben. Zuerst reißen die Arterien und der Urachus, dann die Amnionscheide und zuletzt werden die Venen zerissen. Diese Reihenfolge hängt mit den anatomischen Verhältnissen in der Nabelschnur zusammen. Die Venen sind nämlich länger als die Arterien und weisen in ihrem Verlauf mehrere größere und/oder kleinere Schlingen auf. Die Arterien reißen im Nabel. An dieser präformierten Rißstelle ist die Adventitia rückgebildet und besteht die Muskelschicht hauptsächlich aus zirkulairen Fasern, während an den anderen Stellen des Gefäßes die Längsfasern den Hauptteil der Wand bilden. Die Amnionscheide reißt an einer willkürlichen Stelle. Die Venen reißen etwa 3 cm distal des Nabels. An...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504346

A new species of Arenaria (Caryophyllaceae) from the western Himalaya
Provedor de dados: Naturalis Digital Academic Repository
Autores: Majumdar, N.C.
The article contains a discussion regarding the different identity of the specimens J. F. Duthie 3858 in the Kew (K), and the Calcutta (CAL) and Poona (BSI) herbaria. The specimens at CAL and BSI represent a new species of Arenaria, which is described here.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525215

Nepticulidae from the Volga and Ural region
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Zolotuhin, V.V.; Mistchenko, A.
Abstract. The Nepticulidae of the Russian provinces (oblasts) Ul’yanovsk, Samara, Saratov, Volgograd, Astrakhan and Chelyabinsk and the Kalmyk Republic are listed. We record 60 species, including two only previously recorded, 28 species only on the basis of leafmines (indicated with an *). Seventeen species are recorded as new for Russia. Eleven of these are reported on the basis of adults: Stigmella glutinosae (Stainton, 1858), S. ulmiphaga (Preissecker, 1942), S. thuringiaca (Petry, 1904), S. rolandi Van Nieukerken, 1990, S. hybnerella (Hübner, 1813), Trifurcula (Trifurcula) subnitidella (Duponchel, 1843), T. (T.) silviae Van Nieukerken, 1990, T. (T.) beirnei Puplesis, 1984, T. (T.) chamaecytisi Z. &amp; A. La√tüvka, 1994, Ectoedemia (Zimmermannia)...
Tipo: Article / Letter to the editor
Palavras-chave: Russia; Faunistics; New records; New synonymy; Stigmella; Ectoedemia; Bohemannia; Trifurcula; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/227761

The Vegetation of the Páramos of the Colombian Cordillera Oriental
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cleef, A.M.
A phytosociological survey based on methods of the Zürich-Montpellier School was carried out in the páramo vegetation of the Cordillera Oriental, Colombia. The study area covers about 10,000 and comprises the páramo between the Nevado de Sumapaz (3°55'N, 4250 m), the Sierra Nevada del Cocuy (6°25'N, 5493 m) and the Páramo del Almorzadero (7°N, 4375 m). The páramo vegetation was studied along various altitudinal transects from the upper forest line (3000-3500 m) up to the lower limit of the snowcap (4800 m). A general description of the study area includes data on geology, geomorphology, soils, climate, flora, phytogeography, morphological characters of the vegetation, fauna and landuse. The evolution and Quaternary history of páramo vegetation and climate...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/534752

Hydrobiologie van de Polder Westzaan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coosen, Jon; Erwteman, Lion.
HYDROBIOLOGIE OF THE “POLDER WESTZAAN”. Investigations into the macrofauna and water quality of a brackish water area in the Dutch province North-Holland. Part I. Water quality of the “Polder Westzaan”. From February till June 1974 macrofauna samples were taken with monthly intervalls at 9 Stations scattered in the “Polder Westzaan”, municipality Zaanstad (for position of the Stations see map). In three of the Stations samples were also taken in July, August, and September. From March till October 1974 the 02-saturations percentage and the water temperature were measured and water samples were taken at monthly intervalls. These water samples were analysed by the Dienst Milieuhygiene Zaanstad for the presence of Cl-, nitrate, nitrite, Ammonium, phoshate,...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/506337

Two new genera and three new species of subterranean cyclopoids (Crustacea, Copepoda) from New Zealand, with redescription of Goniocyclops silvestris Harding, 1958
Provedor de dados: Naturalis Digital Academic Repository
Autores: Karanovic, T.
A small collection of copepod samples from several wells in the Canterbury region, South Island, was examined. It contained a few cosmopolitan cyclopoid species, three interesting harpacticoids, as well as two new cyclopoid genera. The latter are presented in this paper, together with a redescription and first description of the male of Goniocyclops silvestris Harding, 1958, a cyclopoid species previously known only from North Island. Both new genera are from the Diacyclops-Acanthocyclops complex. Abdiacyclops gen. nov. is easily distinguishable from the complex by its unique swimming legs segmentation formula (2/2, 3/3, 3/3, 3/3), and is so far monospecific and known only after females. The most important characters of the second new genus, Zealandcyclops...
Tipo: Article / Letter to the editor
Palavras-chave: Stygofauna; Cyclopoida; New Zealand; Taxonomy; Abdiacyclops; Zealandcyclops; Goniocyclops; 42.74.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/209649

Die Strukturen der Basidiosporenwand und des Apikulus, und deren Beziehung zur Exogenisation der Spore
Provedor de dados: Naturalis Digital Academic Repository
Autores: Clémençon, H.
In an attempt to find the basic architecture underlying the known structures of the basidiospore walls some developmental patterns of the formation and reduction of the wall teguments are described. Spore walls are built from two classes of substances differing in their aspect in the electron microscope: an electron dense material and an electron transparent material. These two classes, by mixing and separation, form two classes of teguments, the eusporium and the myxosporium. The teguments are modified by differentiation and reduction processes. A processus called exogenisation leads from an endospore to a false exospore and eventually to a true exospore. A false exospore is morphologically an endospore but functionally an exospore. The wall of the...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/531671

Miscellaneous information
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
A growing interest in the Flora Malesiana was a chief characteristic of 1950. The number of free subscriptions increased to over 320 and the total of subscriptions, therefore, to over 620 as the Government of Indonesia receives 300 copies for official purposes. The first volume of series I, the Cyclopaedia of Botanical Exploration in Malaysia, which contains the main bibliographical and biographical data of all collectors in Malaysia, accompanied when advisable by an itinerary and information concerning the collections, has now been printed. It is expected that the volume will appear before the end of the year thus bringing Mrs.M.J. van Steenis-Kruseman’s patient and devoted work during more than 12 years to a conclusion.
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/533231

Three new rarely collected or endangered species of Annonaceae from Venezuela
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chatrou, L.W.; Pirie, M.D.
Three new species of Annonaceae from Venezuela are described here: Cremastosperma venezuelanum Pirie, Klarobelia subglobosa Chatrou, and Pseudomalmea wingfieldii Chatrou. All three are represented by few collections (in comparison to those of other Neotropical species of Annonaceae). Klarobelia subglobosa and P. wingfieldii in particular are only known from a few individual specimens collected in areas vulnerable to habitat destruction. IUCN threat categories are assigned to these species.
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Cremastosperma; Klarobelia; Pseudomalmea; Neotropics; Venezuela; Threatened/endemic species.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/525516

Scopellaria, a new genus name in Cucurbitaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Duyfjes, B.E.E.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/524918

De flora regionaal bekeken
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In het afgelopen jaar is op diverse plaatsen hard gewerkt aan de voorbereidingen van een regionale verspreidingsatlas. In mei 1997 kwam de atlas van de Zuid-Limburgse flora uit; in Drenthe zullen de inspanningen van de afgelopen jaren komend seizoen in een atlas voor de hele provincie resulteren; in FLORON-district Achterhoek zijn weer flinke vorderingen gemaakt voor de basisgegevens voor een atlas van Oost-Gelderland; en in FLORON-district Groot-Amsterdam zal men al dit voorjaar een atlas uit te geven. Van de twee laatstgenoemde projecten hebben we de trekkers gevraagd een voortgangsrapportage op papier te zetten. U treft het hieronder aan. Wellicht een inspiratie om ook elders deze initiatieven over te nemen en de inventarisatieinspanningen te richten op...
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/526538

Le Genre Metapenaeus (Crustacea, Penaeidae): Taxonomie, Biologie et Peches Mondiales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Miquel, J.C.E.
SOMMAIRE Résumé ...................................................................... 6 Introduction................................................................... 6 Histoire ...................................................................... 7 Morphologie et coloration ....................................................... 9 Biologie ...................................................................... 16 Zoogéographie................................................................. 19 Relations interspécifiques........................................................ 24 Pêche et aquiculture ............................................................ 36 Clé d'identification des espèces du genre............................................ 43...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/317724

Miocäne Gastropoden von Ost-Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Unfern der Ostküste von Borneo und der Bai von Sangkulirang kommen im nordöstlichen Kutei (Koetei) fossilreiche Mergel vor, welche von Herrn Dr. L. RUTTEN näher untersucht und von diesem bereits in einer der vorstehenden Abhandlungen erwähnt wurden ¹). Der nähere Fundort befindet sich gleich nördlich vom Sg. Gelingseh und ist in die nebenstehende Karte, welche ich Herrn Dr. RUTTEN verdanke, eingetragen; sie enthält gleichzeitig eine Reihe anderer, vom genannten Autor behandelter Fundorte von Versteinerungen ²). Die Gastropoden vom Sg. Gelingseh waren derzeit bereits von meiner Frau vorläufig geprüft und als „miocän, wahrscheinlich jungmiocän”, bestimmt ³); von ihr stammen auch die unten angeführten, endgültig festgestellten Namen von Vertretern jener...
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/509555

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lam, H.J.; Koster, Joséphine Th.
With reference to and in continuation of our elaborate announcement in Blumea VI, nr. 2, 1950, p. 544—545, it is a pleasure to report now the publication of Vol. I, entitled: Malaysian plant collectors and collections, being a cyclopaedia of botanical exploration in Malaysia and a guide to the concerned literature up to the year 1950 by Mrs. M. J. van Steenis—Kruseman (CLII + 639 pp., 3 maps and about 220 illustrations). The General Part (roman page numbers) comprises introductory paragraphs (aim of work, interesting data and hints on labeling, lists of illustrations and literature of use to collectors and investigators, terminology of altitudinal zones, and the use of vernacular names) as well as chapters on the technique of botanical exploration and...
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/526285

Diderma cristatosporum, a nivicolous myxomycete from Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sánchez, A.; Moreno, G.; Illana, C.
A new species of nivicolous myxomycetes, Diderma cristatosporum is described from Spain and compared with the type of D. subdictyospermum. LM and SEM photographs of the microscopical characters are provided.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/532444

Excursie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De excursie van de Commissie voor het Floristisch Onderzoek van Nederland van de K.N.B.V. werd dit jaar gehouden naar Gorinchem en wel van 19-24 augustus
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534226

Botrytis and Botrytis-like genera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hennebert, G.L.
Critical revision of Botrytis-like genera leads to recognition of Botrytis, Chromelosporium, Glischroderma and Ostracoderma. Phymatotrichum is synonymized with Botrytis, and previously assigned species are reconsidered. Six new genera are recognized: Pulchromyces (for Phymatotrichum fimicola Dring); Phymatotrichopsis (for Phymatotrichum omnivorum Duggar); Streptobotrys, Amphobotrys, and Verrucobotrys (for conidial states of the Sclerotiniaceae); Dichobotrys (for the conidial state of Operculate Discomycetes of the genus Trichophaea). Hyphelia terrestris Fr. and related species, including conidial states of some Operculate Discomycetes of the genus Peziza, are placed in Chromelosporium. Peridiate fungi with a similar conidial apparatus, described in...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/532023

10. Cephalopoda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruizinga, P.
In arranging a list of fossil Cephalopoda of the Malayan Archipelago it soon proved that the bulk were found on Timor. On some of the other islands viz. Rotti, the Sula islands, Taliabu and Mangoli, Buru, the Misol Archipelago and Sumatra a good deal have been found also. The oldest informations on the occurrence in the Archipelago date from 1705. Rumphius described (jurassic) belemnites or dactyli idaei as he called them which were found on the island Taliabu. That old information is important as later it was the direct cause of the carrying out of further investigations on the Sula islands and in the Molucs (Verbeek, Boehm, Siboga expedition). Important material has already been found there (Brouwer, Boehm) and these discoveries are sufficient to suppose...
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/505878

A revision of Choleva agilis (Illiger, 1798) and related species (Coleoptera: Staphylinoidea: Cholevidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schilthuizen, M.
The Choleva agilis-group is revised. The three species are redescribed and their zoogeography is discussed. The phylogeny of the three species is hypothesized. Choleva jailensis Jeannel, 1923 and C. agilis clermonti van der Wiel, 1931 are new synonyms of C. agilis (Illiger, 1798). C. lederiana var. brevicollis Krogerus, 1926, is a new synonym of C. lederiana Reitter, 1901. The cavernicolous taxon gracilenta Szymczakowski, 1957, formerly regarded as a subspecies of C. lederiana, is transferred to C. septentrionis Jeannel, 1923.
Tipo: Article / Letter to the editor
Palavras-chave: Cholevidae; Choleva; Key; Phylogeny; Zoogeography; Variability; Europe; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/318021

A reclassification of the species of Linyphia latreille based on the functioning of the genitalia (Araneida, Linyphiidae) Part I. Linyphia Latreille and Neriene Blackwall
Provedor de dados: Naturalis Digital Academic Repository
Autores: Helsdingen, P.J. van.
CONTENTS Introduction................... 3 History.................... 5 Material.................... 7 Method.................... 9 Functional positions of the genitalia............. 12 Summary and discussion of the functioning of the genitalia...... 22 Taxonomic part Key to the genera................. 26 Linyphia Latreille................. 27 Key to the species................ 30 Neriene Blackwall................. 73 Key to the species................ 77 The Neriene clathrata group............. 84 The Neriene hammeni group............. 124 The Neriene emphana group............. 210 The Neriene radiata group.............. 223 The Neriene peltata group.............. 251 Microlinyphia and Frontinellina............. 284 Discussion of taxonomic...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/317804

A revision of Leptonychia (Sterculiaceae) in Southeast Asia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Flipphi, R.C.H.
Leptonychia Turcz. (Sterculiaceae) has three species in Southeast Asia, one of which was formerly included in the monotypic genus Leptonychiopsis Ridley. A new combination is proposed for it and a new variety described.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/526017

Some notes on the delimitation of genera in the Campanulaceae. II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.
1. The chromosome numbers of 38 species belonging to 11 genera of the tribe Campanuleae of Schönland’s system were determined. 13 of these species had not yet been investigated before. 2. A discussion is given of the differences between the present author’s results and those of other authors. 3. The systematic position of the species of Campanula with the diploid chromosome number 2n = 28 is reviewed. Some arguments are presented in favour of transferring Campanula erinus L. and Campanula drabifolia Sibth. to Dumortier’s genus Roucela. 4. A hypothetical explanation of the origin of the chromosome numbers 2n=28, 30, 32 and 34 of the genus Campanula is given. 5. The inclusion of Specularia perfoliata A. DC. and Specularia biflora Fisch. et Mey. in Triodanis...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/535193

[Biostratigraphy and paleoecology of the Neogene micromammalian faunas from the Calatayud-Teruel Basin (Spain) / Freudenthal, M. (editor)]: Cricetidae (Rodentia) from the type Aragonian; the genera Democricetodon, Fahlbuschia, Pseudofahlbuschia nov. gen., and Renzimys
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freudenthal, M.; Daams, R.
This paper deals with four cricetid genera that were formerly assembled under the genus names Democricetodon and Fahlbuschia. Four new species are described, Fahlbuschia decipiens, Fahlbuschia corcolesi, Renzimys lacombai, and Pseudofahlbuschia jordensi gen. nov., sp. nov. The material studied is placed in its stratigraphic context, and appears to be most valuable for a stratigraphic subdivision of the Aragonian. The evolution and paleoecology are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/317323

A list of the birds known from Roti and adjacent islets (Lesser Sunda Islands)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mees, G.F.
INTRODUCTION Father Verheijen (in press) has given a narrative of his visit to Roti, with a list of all birds recorded from material, personal observations, and hearsay. Although several of Verheijen's own field observations are entirely reliable, other species mentioned by him cannot be regarded as of anything but very doubtful occurrence. Therefore I have considered it useful to compile a list of those birds which are now known from collected specimens. Previous to Father Verheijen's studies, ornithological knowledge of Roti rested entirely on a visit to the island made by the anthropologist Dr. H. F. C. ten Kate in 1891 (22 August — 9 September). During his stay ten Kate did some collecting of miscellaneous zoological objects, which he forwarded to...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/318750

An undescribed form of Microglossus aterrimus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
The typical habitat of Microglossus aterrimus (Gmelin) is Australia, where the bird is found only in the northern part. Under this name black cockatoos from New Guinea, and by some authors also from the Aroe Islands, Misool, Salawatti and Waigeoe, have been mentioned; Messrs. Rothschild and Hartert, however, separate birds from the last named islands subspecifically from those of New Guinea. Specimens from the Aroe Islands are, as a rule, much smaller than those from New Guinea and the western Papuan Islands, so that it is correct to recognise them as a subspecies, named Microglossus aterrimus alecto (Temminck), or, probably more correctly, M. a. intermedia (Schlegel), as the type-specimen of Ara alecto Temminck is without indication of habitat and as...
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/508728

Variations of body temperature and metabolism during entrance into cold lethargy in the bat Myotis myotis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heldmaier, Gerhard.
Bats of temperate zones which hibernate during winter become cold-lethargic during their diurnal rest time even in summer. At the end of their nocturnal activity period they show a drop in body temperature close to ambient temperature (M. myotis, cf. Pohl, 1961). This takes place periodically even if the bats are kept in constant darkness (Eptesicus fuscus and Myotis lucifugus, cf. Menaker, 1959, 1961). The daily drop in body temperature is not simply the result of one single reduction in heat production, but seems to be a more complicated process since EKG-records during entrance into cold lethargy (Kulzer, 1967) showed increases and decreases in heart frequency which can be related to a regulatory activity of the sympathetic nervous system. Normothermy,...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/503966

Onder de loupe
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Zojuist bereikt ons het bericht dat in mei de nieuwe (20e) druk van de Flora van Nederland zal verschijnen. Hoewel deze druk een voortzetting is van de nu 100-jarige Flora van Nederland, is hij ten opzichte van de laatste druk zowel qua uitvoering als qua inhoud dusdanig gewijzigd, dat van een nieuwe flora kan worden gesproken. Door de auteurs van het systematische gedeelte, F. Adema, G.J. de Joncheere en R. van der Meijden, zijn alle sleutels en beschrijvingen geheel herzien, terwijl E. J. Weeda alle standplaats- en verspreidingsgegevens in overeenstemming met de huidige situatie heeft gebracht. De nieuwe druk, uitgegeven door Wolters-Noordhoff te Groningen, zal ca. ƒ 60 kosten.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/526673

Obituaries and biographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vink, W.
Beccari, Odoardo (1843-1920) R.E.G. Pichi Sermolli &amp; C.G.G.J. van Steenis, Dedication, Fl. Males. I, 9 (1983) (6)-(44), 3 portr. Full biographical account of this versatile explorer in Sarawak, West New Guinea and Central Sumatra, and palm taxonomist, prolific writer in Italian whose work at Florence has been traced in detail, with bibliography, lists of published letters, list of maps prepared by him (several in New Guinea), biographical papers and travel accounts (also in Ethiopia), and some works about his plant collections. His considerable zoological collections are mentioned in passing.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/533294

Het geslacht Parietaria L. in Nederland, 2
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Segal, S.
The genus Parietaria L. in the Netherlands, 1 &amp; 2. A study of herbarium specimens and of living plants of both species of Parietaria occurring in the Netherlands permits the following conclusions: 1. Both species can not possibly be conspecific on account of the constant differences in the morphology of the inflorescence, in the chromosome number, and in their periodicity, ecology and distributional areas. 2. The binomial Parietaria judaica L. 1756 has priority over the name P. diffusa proposed by Mertens &amp; Koch in 1823, and the illegitimate name P. ramiflora Moench 1794. 3. The two species can be distinguished as follows: P. officinalis L., Sp. Pl., 1753, p. 1052. Syn.: P. erecta Mert. &amp; Koch 1823; P. officinalis L. var. erecta (Mert. &amp;...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/528092

Nieuwe en interessante Microlepidoptera uit Nederland, voornamelijk in 1984 (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huisman, K.J.; Kuchlein, J.H.; Nieukerken, E.J. van; Wolf, H.W. van der; Wolschrijn, J.B.; Gielis, C.
New and interesting Microlepidoptera from the Netherlands, mainly in 1984. The following species are recorded here for the first time from the Netherlands: Trifucula maxima Klimesch, Leucospilapteryx omissella (Stainton), Argyresthia (Blastotere) trifasciata (Staudinger) , Teleiodes wagae (Nowicki), Chionodes tragicella (Heyden), Gelechia muscosella Zeller, Epinotia thapsiana (Zeller) and Celypha rosaceana (Schläger). Monochroa niphognatha Gozmány has also been recorded for the first time, but was misidentified previously in our country as M. tetragonella Stainton. The fist authentic Dutch specimen of the latter species is recorded her now. Bucculatrix antispilella Spuler is removed from the Dutch list. The known distributions of five Tinaeidae in the...
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Microlepidoptera; Netherlands; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/227180

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Lam, H.J.
The editor has received the first and second fascicle of a treatise of the vascular plants of West Virginia. According to the preface this flora, when complete, will present descriptions, illustrations, geographical data and other information, particularly of local interest for the approximately 2000 species found growing without cultivation in that State. The first part contains the Pteridophyta, Gymnospermae, and Monocotyledoneae, the second part the Dicotyledoneae, p.p. (Saururaceae-Leguminosae). Keys are given for genera and species. The rather short descriptions are completed by many for the greater part original line drawings. Nomenclature and sequence are those of the 8th edition of Gray’s Manual, 1950, by M. L. Fernald.
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/524629

On the habits and anatomy of Opisthocomus cristatus, Illig
Provedor de dados: Naturalis Digital Academic Repository
Autores: Young, C.G.
This bird is known also as the stinking pheasant, anna, stinking anna, and van Batenburg’s turkey — after a Dutch Governor of years gone by. It gets the name »stinking’ from the peculiar smell, like fresh cow-dung, that comes from its crop or stomach or both, for when the skin is preserved it possesses no smell, and the body when the inside has been removed is quite sweet. Notwithstanding the possibility of removing the smell by removing the bowels, it is never used as food; consequently it passes its time in peace and plenty. It is found in only one place in this country viz. the Berbice River and one of its branches, the Oanje Creek, living together in great numbers on the low bushes that border these waters, especially on a „pimpler” Dreponocarpus...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/508624

Aponogetonaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Perennial lactiferous freshwater herbs, rhizome short tuberous with fibrous roots. Leaves radical, submerged or floating, base sheathing, oblong to linear, entire or crisped, often long-petiolate; nerves lengthwise parallel, connected by numerous oblique transverse veins. Spike emerging from the water, simple or 2-8-forked, without bracts, subtended by a mostly caducous basal sheath (spathe). Flowers bisexual (rarely by abortion unisexual), small, spicate-scapose, white, rose, purple, yellow or yellowish-green. Perianth segments 2 (1-3, or absent), equal or unequal, usually persistent. Stamens in 2 rows, 6 (or more), free, hypogynous, persistent; filament filiform; anthers extrorse, small, 2-celled. Pollen subglobose or ellipsoid. Gynaecium superior,...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532503

On an undescribed species of Ardea (Ardea lansbergei)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
His Excellency, the present Governor General of Dutch India J. W. van Lansberge, Bart. L. L. D. by repeatedly authorizing exploring expeditions into different parts of the Indian Archipelago has given a glorious example how to promote a science which he cultivates himself most ardently. Mr. J. E. Teysmann honorary Inspector of the cultures at Buitenzorg in the isle of Java, put at the head of the expedition, was accompanied by a certain number of hunters for the purpose of collecting and preparing zoological objects. During a visit in the district of Macassar in the southern part of Celebes, the party met with the undiscribed species of heron, the epithet of which will serve to remember the name of one of the few high functionaries, who appreciate the...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508850

Rediscovery of Aquilaria rostrata (Thymelaeaceae), a species thought to be extinct, and notes on Aquilaria conservation in Peninsular Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lee, S.Y.; Mohamed, R.
 After more than 100 years since the first discovery, Aquilaria rostrata, a critically endangered species listed in the IUCN Red List and presumably extinct, has been rediscovered in Terengganu State of Peninsular Malaysia. Here, we describe the history, taxonomy, ecology and conservation status of this endemic species, and compare our findings with the species description made from the first and only collection produced prior to this study. In addition, we present the similarities between A. rostrata and several Aquilaria species occurring in Peninsular Malaysia and neighbouring regions using molecular sequence data from the nuclear ribosomal DNA (Internal Transcribed Spacer) and chloroplast intergenic spacer region (trnL-trnF). Our morphological and...
Tipo: Article / Letter to the editor
Palavras-chave: Aquilaria; Conservation status; Molecular identification; Peninsular Malaysia; Single mutations; Taxonomy; 42.48.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/606307

Amsterdam Expeditions to the West Indian Islands, Report 26. Première découverte d’Amphipodes Gammaridae du groupement des Hadziides dans des eaux souterraines de l’Amérique du Sud: description de Metaniphargus venezolanus sp. n
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.; Botosaneanu, Lazare.
Description of a new species of Metaniphargus, M. venezolanus, from a cave in northern Venezuela. This is the first representative of the hadziid group of genera of the family Gammaridae to be found in South America. It is closely related to certain Caribbean, insular taxa.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/504478

Meliaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mabberley, D.J.; Pannell, C.M.; Sing, A.M.
Meliaceae Juss., Gen. P1. (1789) 263 (‘Meliae’); T.D. Penn. &amp; Styles, Blumea 22 (1975) 419—540; Mabb. in Fl. Nouv.-Caléd. et Dép. 15 (1988) 17—89; Mabb. &amp; Pannell in Tree Fl. Malaya 4 (1989) 199—260. Cedrelaceae R.Br. in Flinders, Voy. Terra Austr. 2, App. (1814) 64 (‘ Azedarachaceae Cedreleae’). Schultes in Roem. &amp; Schultes, Syst. Veg. 5 (1819) xxxviii (‘familia Aitoniaceae Azedaracharum’). (Harv.) Harv., Fl. Cap. 1 (1860) 243 (‘ Aitonieae’). Trees, treelets, often pachycaul or, more rarely, shrubs or suckering shrublets, monopodial or sympodial, rarely with Terminalia-branching (Vavaea), dioecious, polygamous, monoecious or with all flowers hermaphrodite. Indumentum of simple, bifid or stellate hairs or stellate or peltate scales or sometimes...
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/532668

Enige opmerkingen over het Agropyro-Rumicion crispi nordh.40 in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leeuwen, Chr.G. van.
In een mededeling over Elatine hexandra en Gratiola officinalis, in no.9 van ons Correspondentieblad, heb ik het verbond Agropyro-Rumicion ten tonele gevoerd, zonder er nadere gegevens bij te verstrekken. Met het oog daarop is het misschien wel nuttig hier de aandacht eens te vestigen op deze belangwekkende en voor onze lage landen zo typerende alliantie, die een in Nederland zeer algemeen verbreide, in vele vormen aanwezige en wel mede daarom nog maar nauwelijks bestudeerde groep van onkruidassociaties omvat. In het naar Agropyron repens en Rumex crispus genoemde verbond zijn in het algemeen die, uit min of meer nitrophiele planten opgebouwde vegetaties verenigd. die worden aangetroffen op zwak zure tot basische, voedselrijke, vochtige tot natte, meest...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534173

De Tengere distel (Carduus tenuiflorus Curtis) op Wieringen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smeding, Frans W.
Since 1950, Carduus tenuiflorus has been reported from three different locations in the coastal areas of the Netherlands. At present the species is only extant on the island of Wieringen (province of Noord-Holland), a former island consisting of a moraine of Pleistocene age, now surrounded by polders. Here, the species grows in soil rich in nutrients, on a dike constructed in the period 1594— 1624. In 1993 some tens of plants were found growing near this spot, in a meadow used to graze sheep. However, a survey over the island of Wieringen revealed two new localities. A single plant was found growing in a grassy roadside at a distance of a few hundreds of meters from the known locality, and some tens of plants were found in a roadside with ruderal...
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/526872

On lower tertiary Mollusca from S.W. and Central Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beets, C.
1) In the “Rijksmuseum van Geologie en Mineralogie”, Leyden, there is a small collection of Lower Tertiary mollusca from S.W. Celebes which allows of comparison with Abendanon's Celebes fossils described by Dollfus and kept in the “Instituut voor Mijnbouwkunde”, Delft. The present note deals especially with Turritella krooni Dollfus (S.W. Central Celebes; said to be of Cretaceous age), a new subspecies T. krooni batukuënsis (S.W. Celebes; Eocene), and the new T. krooni kalosiensis, formerly described as T. cf. angulata Sowerby and T. cf. assimilis Sowerby (S.W. Central Celebes; probably of Upper Eocene age, formerly considered to be of Oligocene age).
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/505646

Monograph of African Costaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas-van de Kamer, H.; Maas, P.J.M.; Wieringa, J.J.; Specht, C.D.
A taxonomic revision of the African genera of Costaceae (Costus and Paracostus) is given. Within the genus Costus 24 species are recognized, 8 of which are here described as new and one is given a new name. Included are chapters on the history of the taxonomy of the family, morphology, flower biology, pollination, dispersal, distribution, ecology, phylogeny and molecular studies and conservation. The species treatments include descriptions, full synonymy, geographical and ecological notes and taxonomic notes. For all species distribution maps are provided. A complete identification list with all exsiccatae studied and an index to scientific names is included at the end.
Tipo: Article / Letter to the editor
Palavras-chave: Africa; Costus; History; Morphology; Paracostus; Phylogeny; Taxonomy.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/621671

A new species of Macrostomion Szépligeti (Hymenoptera: Braconidae: Rogadinae) from Papua New Guinea, with notes on the biology of the genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Shaw, M.R.
Macrostomion gnathothlibi spec. nov. is described from a series reared gregariously from a larva of the sphingid moth Gnathothlibus eratus eras (Boisduval) collected in Papua New Guinea. Dedanima Cameron, 1903, is synonymised with Macrostomion Szépligeti, 1900. A further four gregarious broods of Macrostomion are noted, three certainly and one probably reared from mummified larvae or prepupae of Sphingidae, from which it appears that Macrostomion species may all be gregarious parasitoids of Sphingidae.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Rogadinae; Macrostomion; Papua New Guinea; Host relations; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217472

Bibliographie der Flussperlmuschel Margaritifera Margaritifera (Linnaeus, 1758) [Mollusca: Pelecypoda]
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jungbluth, J.H.; Coomans, H.E.; Grohs, H.
Bibliography of the freshwater Pearlmussel Margaritifera margaritifera (Linnaeus, 1758) [Mollusca: Pelecypoda] The freshwater pearlmussel, described by Linnaeus as Mya margaritifera is one of the most important molluscs existing. It belongs with only a few congeneric fossil and recent species to the distinct family Margaritiferidae. The distribution of the species is Holarctic (figs. 1-2), being known from western, northern and central Europe, and via Siberia to Japan. In North America it is found at the northeast coast of the United States and East Canada. The habitat requires clean, cold and streaming freshwater. The life cycle of Margaritifera margaritifera and its reproduction are unique within the bivalves (fig. 3). From the fertilized eggs grows a...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/506336

Introductory note
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
The work of preparation of a new survey of all the Pteridophytes of Malaysia will occupy a considerable period. It is proposed to publish this work in parts, as studies of particular families or genera are completed, but it is impossible to plan in advance the precise sequence of these studies. It is anticipated that the new information to be recorded, and new ideas based upon it, will throw a good deal of new light on the delimitation of genera, and upon the inter-relationships of genera, especially among the ferns, which are by far the largest of the major groups concerned. Therefore one cannot now predict what final scheme of classification will emerge. But it is necessary to have some sort of conspectus at the start, as a preliminary survey of the...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/532720

Valerianaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Backer, C.A.
Perennial herbs, with a short, often strong-smelling rootstock. Lowest leaves in a basal rosette, higher ones decussate, simple, odd-pinnate or deeply pinnatifid, exstipulate but those of one pair often connected by a raised line, radical ones often long-petioled. Flowers small, ♀ or unisexual, bracteate, sessile, cymose; cymes united into an often large, terminal panicle or corymb. Bracts small, opposite, persistent, oblong or linear, on the ultimate branchlets of the inflorescence only one bract of each pair flowerbearing. Calyx small, persistent; limb during anthesis short, inrolled, deeply divided into 10 or more segments, these in fruit unrolling, much accrescent, finally widely patent, plumose, pappuslike. Corolla gamopetalous, caducous after...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532522

On the species of the genus Jonthocerus Lac. and description of a new species from Zanzibar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Senna, Angelo.
Some time ago I have had occasion, in speaking of the genus Cerobates Schh. 1), to note the logical position in the Brenthids arrangement of the genus Jonthocerus Lac. after the suppression of the subfamily Ephebocerinae lately proposed by Prof. Sharp. This position is among the Stereoderminae near Cerobates to which the genus Jonthocerus is allied. In this subfamily, Jonthocerus represents the South American genus Ephebocerus Schh. of the Trachelizinae. The characteristic of all the species of this genus is, in the males, the remarkable development of the eyes occupying often the greater part of the head, and the long and slender antennae clothed with delicate hairs. The females have the eyes smaller and normal, the antennae shorter and more robust; it is...
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/509213

Zaterdagexcursies
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Evenals in voorgaande jaren organiseert het Rijksherbarium tezamen met de Commissie voor het Floristisch Onderzoek van Nederland van de Koninklijke Nederlandse Botanische Vereniging een aantal zaterdagexcursies. Ook dit jaar wordt getracht de zaterdagexcursies verschillende malen in te passen in bepaalde regionale onderzoeken. Een ieder die belangstelt in de Nederlandse floristiek is van harte welkom op de volgende excursies: datum plaats van vertrek 31 mei Almelo 14 juni Deventer 28 juni Assen 5 juli Weert 19 juli ’t Horntje, Texel 16 aug. Buitenpost 23 aug. Zwolle 30 aug. Goes leiding J.W.M. Bielen H.L. Menke en P.F. Stolwijk A. van de Beek en H.D. Heinemeijer E. Blink en D.Th. de Graaf W. Eelman en J. Mennema D.T.E. van der Ploeg P. Bremer, A....
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/528087

De veldkrekel Gryllus campestris in Zeeuws-vlaanderen (Orthoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Calle, L.
The fieldcricket Gryllus campestris in Zeeuws-Vlaanderen (Orthoptera)   In 1997 and 2000 some fieldcrickets (Gryllus campestris) were observed in a grassland within a forest (Clingse Bos) in Zeeuws- Vlaanderen. These are the first records since the 1950’s in this area. Because no fieldcrickets were observed in 1998 and 1999 it is thought that the animals have migrated from a nearby population just across the Belgian border. The topsoil of the grassland has been removed locally to expose the sandy soil, to increase the chances for the fieldcricket to establish a population. Together with the rediscovery of a population in Schouwen the future for the fieldcricket in the southwest of the Netherlands looks a bit more promising.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Biotopen; Bescherming; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218620

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr J. Hutchinson retired after 44 years of service in the Royal Botanic Gardens at Kew (May 31, 1948), as Keeper of the Museum. He will devote his time mainly to the writing of some general handbooks especially his Genera Plantarum. He was succeeded by F.N. Howes, D. Sc. Mr H.K. Airy Shaw was appointed Principal Scientific Officer, Royal Botanic Gardens, Kew, on Dec. 31st, 1948.
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/533277

Vegetative anatomy and the affinities of Aquifoliaceae, Sphenostemon, Phelline, and Oncotheca
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas, P.
The anatomy of leaf, node, twig, and bark of Ilex, Nemopanthus, Oncotheca, Phelline, and Sphenostemon is described, together with the wood anatomy of the 4 latter genera. Several characters are recorded for the first time. The systematic value of some anatomical characters for judging the wider affinities of the genera involved is discussed. Considering these characters together with macromorphological and palynological data, it is concluded that Phelline and Sphenostemon each merit family status, and have affinities with Aquifoliaceae and Icacinaceae of the Celastrales. Oncotheca shows no affinities with the families of Celastrales, and may possibly have its closest relatives in Theales, but this problem has not been studied in great detail. The leaf...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/525243

Du mucilage chez les algues
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wildeman, É. de.
En examinant en 1939 dans une note présentée à l’Académie des Sciences de Belgique une étude de M. Ronse, nous avons été amené à reprendre des considérations sur les mucilages des végétaux et en particulier sur ceux des algues (22; 31). Déjà en 1891, dans nos ”Observations algologiques“ nous avons examiné la nature et la structure des parois cellulaires de certaines algues et fait remarquer que la gaine mucilagineuse de Conjuguées, étudiée par divers auteurs était loin de présenter sur toute la surface d’un filament la même épaisseur. Des Spirogyra, par exemple, suivant des parties du filament, montraient une gaine nette et épaisse, ou à peine indiquée.
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/526310

Elatinaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Backer, C.A.
Annual herbs. Leaves stipulate, opposite or verticillate, simple. Flowers axillary, solitary, glomerate or fascicled, actinomorphic, ♀, small or minute; sepals 2-5, free or shortly connate, imbricate in bud, pellucid or with pellucid margins, 1-nerved or nerveless, persistent. Petals the same number as sepals, not or slightly surpassing them, imbricate in bud, free, membranous, persistent. Disk absent. Stamens as many as petals (and alternating with them) or more, but not more than twice their number, persistent; anthers dorsifixed, small, 2-celled; cells bursting longitudinally. Ovary superior, 2—5-celled, isomerous (except in Bergia trimera); cells ~-ovuled. Ovules in the inner angles of the cells. Styles equal in number to the cells, free, short,...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532664

Decapoda and Decapod larvae in the surface plankton from the Southern North Sea near "Texel" lightship
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baan, S.M. van der; Holthuis, L.B.; Schrieken, B.
INTRODUCTION From mid-January 1961 until the end of 1966 macroplankton was collected by the crew of "Texel" lightship (position: 53°01'30"Ν 04°22' E) and identified afterwards in the Nederlands Instituut voor Onderzoek der Zee, at that time still in Den Helder. The nets, of Saran gauze with a 2 mm mesh and an opening of 1 m2, were originally intended for catching elvers, for investigations reported upon by Creutzberg, 1961. The original aim of the present plankton project was to catch Scyphomedusae, but soon after it had been started all the available macroplankton was sorted out and, if possible, identified. This explains why the decapod larvae, dealt with in the present paper, came to be collected by nets, quite unfit for that purpose. When the meshes...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317247

Verspreiding en ecologie van de dansmug Glyptotendipes ospeli in Nederland (Diptera: Chironomidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tempelman, D.
Distribution and ecology of the chironomid Glyptotendipes ospeli in the Netherlands (Diptera: Chironomidae)   This paper adresses the ecology, biology and distribution of the larvae of the chironomid Glyptotendipes ospeli Contreras-Lichtenberg, 1999. No information is available on the ecology and biology of the adults. Glyptotendipes ospeli was described in 1999 after larvae collected in Amsterdam (the Netherlands) had been reared to adults. There is only one record from outside the Netherlands: a larva collected in Pripyat River (Belarus). In the Netherlands, larvae of this species have so far been recorded on 36 localities. Locally it can be rather common. Most records originate from standing, medium-sized, shallow waters in cities, e.g. ponds in city...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Ecologie; Biologie; Biotopen; Herkenning; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/219696

Viermaal Van der Meijden: evolutie van de Heukels’ Flora van Nederland in de periode 1983–2005
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duistermaat, Leni.
Dit artikel bespreekt hoe de Heukels’ Flora van Nederland in de vier edities die Ruud van der Meijden verzorgd heeft is veranderd. Aandacht gaat hierbij achtereenvolgens uit naar de sleutels, de illustraties, de selectie van de soorten voor opname in de Flora, de soortomgrenzingen en classificatie die hij volgde en ten slotte de meest tijdrovende nomenclatuurkwestie waar hij mee te maken kreeg. De conclusie luidt dat de Heukels’ Flora van Nederland is uitgegroeid tot een standaardwerk. This paper describes how the ‘Heukels’ Flora van Nederland’ [Heukels’ Flora of the Netherlands] has changed in the four editions that Ruud van der Meijden authored. Attention is paid to the identification keys, the illustrations, the selection of species dealt with in the...
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/527706

Xarifiidae (Copepoda) parasitic in Indo-Pacific scleractinian corals
Provedor de dados: Naturalis Digital Academic Repository
Autores: Humes, Arthur G.; Dojiri, Masahiro.
Based upon material collected in Madagascar, Enewetak Atoll, New Caledonia, and the Moluccas, seventeen new species of Xarifia and one new species of a new xarifiid genus (Lipochrus) are described from various species of Acropora, Montipora, Alveopora, Cyphastrea, and Echinopora. Several previously known species of Xarifia are redescribed in part and new hosts and geographical records are listed. A key to the three genera of the Xarifiidae is provided, as well as tabular differentiation of the 39 species of Xarifia. The external morphology of Xarifia is discussed.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505226

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
H.J. Beentje, Noord-West Overijssel, onderzoek naar de botanische kwaliteit van sloten in de polders, Provinciale Planologische Dienst van Overijssel, Zwolle, 1984, 95 pag. + bijlagen, ƒ 15 (inclusief verzendkosten; te bestellen bij de provincie Overijssel, t.a.v. W.J.C. Flierman, Bureau financiële administratie, Postbus 10080, 8000 GB Zwolle). H. van den Bosch en D. Scheps, Onbekende kanten van bekende planten, Bigot &amp; Van Rossum, Baarn, 1983, 191 pag., ƒ 18,65. Folklore en (oude) geneeskundigeen culinaire toepassingen van een vijftigtal planten uit de tuin en de wilde natuur.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/528193

Hap, daar gaat weer zo’n smakelijke orchis; de gevolgen van begrazing door vee voor Rode Lijstsoorten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tamis, Wil L.M.; Beckers, Anny; Kooijmans, Leendert Louwe; Mourik, Joop; Vreeken, Bart.
Ruud van der Meijden begon zijn floristische carrière in de duinen van Voorne en deed daar in de jaren voor zijn overlijden waarnemingen over de negatieve gevolgen van begrazing door vee, in het bijzonder voor orchideeën. Dat bleek achteraf het startschot voor een brede discussie over de gevolgen van begrazing door vee voor bijzondere plantensoorten in natuurgebieden. Hij verzette zich vooral tegen het incorrecte ‘oernatuur’-beeld, het jaarrond begrazen, het bijvoederen in de winter en de inadequate wijze van monitoring. Naar aanleiding van deze discussie is in 2005 onderzoek gestart in de duinen van Oostvoorne naar de gevolgen van begrazing voor Rode Lijstsoorten. Na twee jaar zijn er nog geen duidelijke resultaten, alhoewel sommige soorten orchideeën...
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/528167

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stolk, A.C.
This book, written by two distinguished American mycologists, provides an elaborate account of the morphology and biology of all known thermophilic fungi. The authors do this in a most readable form. The book is divided into three parts. Part I includes a brief introduction and a description of the methods used for the isolation and maintenance of thermophiles. More than half of the book consists of Part II, that deals with the occurrence, morphology, cultural characteristics, taxonomy and temperature relations of the investigated fungi. Fifteen taxa are described, including four new species and three new varieties of existing species. A short diagnosis is given of every described species. Illustrations in the form of good line drawings are provided for...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/531613

Notes on the species of Bazzania (Hepaticae) mainly of Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, W.
Bazziana is a richly developed genus of Hepaticae, as compared to other hepatics represented by large and conspicuous plants of a creeping habit, with ineubous leaves and dichotomously branched shoots, which adhere to the substratum by many flagelliform branches, which are provided with reduced leaves and arise from the axils of underleaves. After the author had collected material of some 20 species in West Java, he attempted to get some knowledge of the whole genus as it occurs in Java, and of the differences from the Bazzania flora of other islands in the Malaysian region. This study is presented here as a preliminary one, and as a forerunner to a fuller treatment of the genus for the whole Malaysian region. Some species are still only known from scanty...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/525866

On Urophyllum Wall. (Rubiaceae) and its nearest allies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremekamp, C.E.B.
All botanists acquainted with the family Rubiaceae will agree that the present subdivision is far from satisfactory and that more than one of its tribes are either artificial or ill-defined or both. The genera dealt with in this paper are said to belong to the Mussaendeae, but the distinction between this tribe and the Hedyotideae as defined by BENTHAM and Hooker f. (Oldenlandieae K. SCh.) rests merely on the succulence or non-succulence of the fruit and must therefore be regarded as both artificial and ill-defined: artificial, because from a morphological point of view the difference between dry and fleshy fruits is certainly not more important than that between the capsular and schizococcous fruits brought together in the first group and not more weighty...
Tipo: Article / Letter to the editor
Ano: 1940
URL: http://www.repository.naturalis.nl/record/534934

Notes on two genera of mites (Viedebanttia and Nanacarus) (Acari: Astigmata) described by Oudemans
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fain, A.
Viedebanttia schmitzi Oudemans, 1929, the type species of the genus Viedebanttia Oudemans, 1929 and Nanacarus minutus (Oudemans, 1901), the type species of the genus Nanacarus Oudemans, 1902 are redescribed and depicted from the typical material. A lectotype (a female) is designated for Nanacarus minutus.
Tipo: Article / Letter to the editor
Palavras-chave: Acari; Astigmata; Viedebanttia; Viedebanttia schmitzi; Nanacarus; Nanacarus minutus; 42.74.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/319408

Factors influencing Artemia populations in Antillean salines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kristensen, Ingvar; Hulscher-Emeis, T. Marian.
In the Netherlands Antilles two extreme “forms” of Artemia salina, f. arietina and f. milhauseni, show all intermediate gradations. They hybridize constantly. When forma arietina is moved from lower concentrations into highly concentrated brine it will produce offspring that exhibit characteristics of the milhauseni form. The forms, therefore, do not represent groups of any systematical importance. Growth rate and body size show great variation. Often, greatest growth rate and largest size are found at salinities between 45 and 200‰. Below and above that concentration growth is usually stunted, and mortality is high. Artemia is not capable of getting rid of adhering silt. Moreover, silt seems to prevent the uptake of food. Artemia is oviparous at low...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/506062

Carex pallescens L. opnieuw in Friesland gevonden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koopman, Jac.
In the province of Friesland Carex pallescens has been found only once, in 1971, to disappear soon after. Now it has been refound in a neighbouring hour-square.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/528141

Studies on Colombian Cryptogams VII. Culture studies on the taxonomic relevance of costal anatomy in the Campylopus leucognodes-subconcolor complex and in Campylopus pittieri
Provedor de dados: Naturalis Digital Academic Repository
Autores: Florschütz-de Waard, J.; Worrell-Schets, M.
Observations on costal anatomy in Colombian material of the Campylopus leucognodessubconcolor complex revealed a correlation between habitat humidity and degree of cell wall thickness. Cultivation experiments confirmed the assumption that the presence or absence of pseudostereids in this group is environmentally controlled. The taxonomic consequence of these findings makes us consider C. leucognodes (C. Müll.) Par. and C. argyrocaulon (C. Müll.) Mitt. synonymous with C. subconcolor (Hampe) Mitt.; the latter name is correct for the species in its new circumscription. Cultivation experiments on Campylopus pittieri Williams produced no effect on the observed variation in the costal cell-pattern, but cultivation seemed to suppress the development of apical...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/534989

A new genus of the tribe Pambolini from Australia (Hymenoptera: Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Quicke, D.L.J.
A new genus of the tribe Pambolini (Braconidae: Rhyssalinae), Notiopambolus gen. nov. (typespecies: N. depressicauda spec. nov.) from Australia is described and fully illustrated. The new taxon is related to the Palaearctic genus Dimeris Ruthe, 1854.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Rhyssalinae; Notiopambolus; Australian; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/318438

S.J. van Ooststroom vijfenzestig jaar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
Nog niet zo lang geleden verscheen er een dik deel van Gorteria. Het was een uit drie nummers samengevoegd deel, dat werd uitgegeven als uiting van waardering voor J. H. Kern, die in december 1968 de pensioengerechtigde leeftijd bereikte. Wederom verschijnt er een speciaal nummer van Gorteria en de recipiënt van dit feestexemplaar is S. J. van Ooststroom, die op 2 januari 1971 vijf en zestig jaar is geworden.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/527147

Some new Malayan Lepidoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
Papilio haliphron naias Doh. 1 ♀ Soemba, Dr. K. W. DAMMERMAN leg. 1925. This specimen is remarkable by its fiery-red cellular and circumcellular spots on the hind wings. Euploea gelderi elwesi Doh. 2 ♂♂ 1 ♀ N. W. Soemba, Laora 100 M. IV/1925. As far as I know only the females have been captured. The males of this rare subspecies resemble very much those from Flores, what is not the case with the females, easily recognizable by the large transcellular whitish spots on the fore wings. Characteristic in the males are the bluish submarginal spots, of which the subapical ones are very prominent and connected together. In contradiction with the data by DOHERTY and FRUHSTORFER these specimens have been captured by Dr. K. W. DAMMERMAN on a height of 100 M. Euploea...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1933
URL: http://www.repository.naturalis.nl/record/319264

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The frontispiece of this number serves to feast our eyes on the daring fecit of Mr. Corner who has now organized the Malaysian Moraceae, a work on which he has spent more than a decade of intensive work, following many years of earlier work in prewar time. Daring because it confronts us with an attempt to make an imaginary picture of the prototype, or archetype, of a family as it emerged from this study. I feel certain that this will stimulate interest in evolutional thinking on the basis of morphology and anatomy combined with geography. Elsewhere in this number Mr. Corner has let himself go on the subject, how this work grew under his hands and became synthesized in his mind; may especially our younger colleagues be instructed and refreshed by it. Work...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/533135

The Rijksherbarium and the scientific and social conditions which influenced its foundation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, P.
At the beginning of the nineteenth century the Netherlands lagged behind intellectually when compared with the surrounding countries. This was especially true in the field of natural history. If we wish to understand the reasons for this backwardness we must remember that during the second half of the eighteenth century the neighbouring countries had started to build and maintain an active trade, whilst the Dutch merchants had secured their capital by investing in those countries, especially in England. The fast decline of our trade with the colonies was one of the consequences of this development.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/525007

Learned news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
A Plant biodiversity and systematics course at MSc level will be given at the Rijksherbarium / Hortus Botanicus, Leiden, The Netherlands.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/533073

De mosflora op Iepen en andere bomen in Noord-Groningen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weeda, E.J.
An inventory has been made of the bryophyles growing as epiphytes on trees in the northern part of the Dutch province of Groningen. Generally speaking, Ulmus x hollandica proved by far the richest tree from a bryological viewpoint, but near the sea-coast sometimes Populus x canadensis and Fraxinus excelsior may be fairly rich (table 1). Eight species were found that in a wider context can be termed more or less rare, viz. Frullania dilatata, Leucodon sciuroides, Orthotrichum lyellii, Radula complanata, Tortula laevipila, T. papulosa, Ulota phyllantha, and Zygodon viridissimus. Most of them are strongly declining, at least in other parts of the Netherlands. In the investigated area Ulota phyllantha, Frullania dilatata and Orthotrichum lyellii appear to be...
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/528150

Pickfordiateuthis pulchella [Cephalopoda: Myopsida]; range extension to Bonaire (N.A.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moolenbeek, Robert G.
On August 3, 1982 a small squid was collected opposite “Trans World Radio” at Bonaire (Netherlands Antilles). It was kept in a tank for several hours before it died. The species was identified as Pickfordiateuthis pulchella Voss, 1953, hitherto only known from the Florida Keys, U.S.A. According to Voss (1953) it was probably confined to the geographical area represented by the Florida Keys. ABBOTT (1974) mentioned a distribution from southeast Florida to Panama without refering to literature other than Voss (1953). The specimen from Bonaire, a male, differs from the figure of the holotype (a female) mainly in having proportionally shorter tentacles and the posterior end less bluntly tapered. It agrees well with the male paratype, figured by Voss (1953:...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/506096

Enkele opmerkingen over de verarming van de duinflora bij Wijk aan Zee
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
The naturally large annual fluctuation in the number of flowering individuals of Anacamptis pyramidalis in the water catchment- and conservation area the „Noordhollands Duinreservaat” tends to obscure the alternative possibility that this species, which was formerly locally very abundant, is at present severely threatened by drought, and now is almost extinct. The author argues that this, as well as the depauperation of the whole dune flora, is caused directly and indirectly by the excessive withdrawal of the groundwater.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/527781

First record of the pseudoscorpion Larca lata in the Netherlands (Pseudoscorpiones: Garypoidea: Larcidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tooren, D. van den.
De eerste waarnemingen van de pseudoschorpioen Larca lata in Nederland (Pseudoscorpiones: Garypoidea: Larcidae)  In dit artikel wordt Larca lata (Hansen, 1884) voor het eerst voor Nederland vermeld. In 1968 werd een vrouwtje van deze soort gevonden tussen braakballen van een kerkuil, op de zolder van een kerk in Vorchten (Gelderland). Op dezelfde plaats werd 1,5 jaar later een mannetje verzameld. De identiteit van de dieren bleef lange tijd ongewis. Pas later bleken de dieren tot Larca lata te behoren, toen de grote variatie binnen deze soort duidelijk werd (Gardini 1983, Johnson &amp; Legg 1996). Omdat de soort zo variabel is, wordt in dit artikel een uitgebreide beschrijving van de Nederlandse exemplaren gegeven.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218637

A revision of the megacanthoxea-bearing tetillids (Porifera, Spirophorida), with a description of a new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van.
A sponge collection dredged by Dr. P. WAGENAAR HUMMELINCK in the vicinity of Barbados (West Indies) contained a Cinachyralike specimen bearing large and conspicuous acanthoxea. This find induced the present author to re-examine all specimens with similar spiculation reported so far. A review of the literature revealed that a total of three such specimens has been described in two different genera, all as separate species, viz. Acanthotetilla hemisphaerica Burton, 1959, Acanthocinachyra enigmatica Levi, 1964, and Acanthocinachyra seychellensis Thomas, 1973. Both genera are reported to differ in the presence (genus Acanthocinachyra) or absence (genus Acanthotetilla) of sigmaspire microscleres. In view of the close similarity of the two genera it seemed wise...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506047

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Editorial note: As announced in the previous issue we have here deleted all references to the Algae, Fungi, and Lichens. Except for a few protests, there appears to be little interest in these subjects among Malesian botanists. ‘I am told that Chinese printers have a tradition which obliges them to introduce into their works a sprinkling of intentional errors; the reason for this curious action is to provide the careful reader with that sense of superiority which follows discovery of another man’s typographical lapse. We all know that strange pleasure; and while I would not rob you of such harmless delight it is nevertheless my sincere hope that no one will leave this Bibliography ... with a violent attack of superiority complex.’ (J. Blanck, Bibl. Am....
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/532933

Diopsis (Diopsidae, Diptera) with unusual wing spots: two new species from Malawi with a longer eye span in females than in males
Provedor de dados: Naturalis Digital Academic Repository
Autores: Feijen, H.R.; Feijen, C.
Diopsis malawiensis spec. nov. and D. vanbruggeni spec. nov. are described from Malawi. Subgeneric grouping of Diopsis Linnaeus, 1775, is briefly discussed, but the genus awaits revision. A redescription is given of Diopsis micronotata Brunett i, 1926, from the D.R. of Congo, as this species might be confused with D. vanbruggeni. The two new species and D. micronotata are closely related and are tentatively placed in the absens Brunett i group. Diopsis surcoufi Séguy, 1955, from Mozambique and Tanzania, is redescribed because of its superficial resemblance to D. malawiensis. All four species are characterised by tiny, but distinct, apical or subapical wing spots. In D. malawiensis, D. micronotata and D. vanbruggeni, eye span is, in absolute and relative...
Tipo: Article / Letter to the editor
Palavras-chave: Diopsidae; Diptera; Diopsis; New species; Redescriptions; Africa; Sexual dimorphism; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/311948

Miscellaneous
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
COOK, JAMES (Marton, UK, 1728 — Hawaii, 1 February 1779) P. Edwards (Ed.), The journals of Captain Cook (1999) xiv, 57 pp., illus., Penguin books. ISBN 0-14-043647-2. GBP 8.99, CAD 14.99, USD 9.95. Abridged edition, very worthwhile for the early exploration of Malesia, Australia and the Pacific.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/532994

On Moniligaster coeruleus Horst (Moniligaster viridis Beddard)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
In my description of this large earthworm from Borneo ¹) I made already the suggestion, that the species probably did not belong to the genus Moniligaster, but I preferred to range it provisionally in this genus till we were better informed about the characters of several Moniligaster- species, only briefly described by Bourne. Since this author published a detailed account of the anatomy of Moniligaster grandis and a dozen of other species of this genus, found in S. India. They all agree in the situation of the oviducal pores between segment XI and XII and in the structure of the prostata. There now remains for me no doubt, that the Borneo-worm, which differs not only by the position of its oviducal pores upon segment XIII, but also by having a totally...
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/509153

Notes on Magnoliaceae with a revision of Pachylarnax and Elmerrillia and the Malesian species of Manglietia and Michelia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, H.P.
After the general chapters, mainly based on literature and dealing with wood anatomy, characters of the leaf epidermis and foliar sclereids, embryology and chromosome numbers, phytochemistry, and characters of the fruit, the generic delimitation of subfamily Magnolioideae is discussed. Paramichelia Hu and Tsoongiodendron Chun are reduced to Michelia Linné; Talauma Juss., Aromadendron Blume, Alcimandra Dandy, Dugandiodendron Lozano and Manglietiastrum Law are reduced to Magnolia Linné. Parakmeria omeiensis Cheng &amp; Hu is renamed Magnolia omeiensis, Parakmeria yunnanensis Cheng &amp; Hu is renamed Magnolia yunnanensis, Manglietiastrum sinicum Law is renamed Magnolia sinicum, and Alcimandra cathcartii Dandy is renamed Magnolia cathcartii Manglietia...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/524995

Floron-dag
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De Commissie voor het Floristisch Onderzoek van Nederland van de Koninklijke Nederlandse Botanische Vereniging organiseert een FLORON-dag ter gelegenheid van de oprichting van de Stichting FLORON (Floristisch Onderzoek van Nederland). De bijeenkomst zal worden gehouden op woensdag 28 december 1988 op het Rijksherbarium, Rapenburg 70—74, Leiden, aanvang 11 uur, sluiting ± 16 uur; vanaf 10.30 uur is er gelegenheid om koffie te drinken in de kantine aldaar. Tussen de middag kan men de meegebrachte lunch gebruiken. Aan de orde komen onder meer: — floristiek en natuurbescherming — internationale samenwerking op floristisch gebied — openbaarheid van floristische gegevens — opzet monitoring-onderzoek — organisatievorm van het FLORON-werk
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/527563

On the generic name Passerina Vieillot
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
One of these days I accidentally met with a description of a plant from the Pyrenees by Mr. Ramond under the name of Passerina nivalis ; this paper has been published in „Bulletin des sciences par la Société philomatique, n° 41, Paris, Thermidor an 8 de la République (1792)”. Of course the Snow-bunting involuntary came in my mind when reading that name, for I have mentioned, in 1908, this bird under that name in my list of the birds of the Netherlands; I then followed, in naming this species, Mr. R. Ridgway (Auk XV, 1898, p. 324), without inquiring into the matter, as at that time Vieillot’s „Analyse d’une nouvelle Ornithologie élémentaire, Paris 1816”, could not be consulted by me. A copy of Vieillot’s book being now in my possession, I see that, when...
Tipo: Article / Letter to the editor
Ano: 1910
URL: http://www.repository.naturalis.nl/record/508870

Flora Europaea
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De Redactie van de Flora Europaea zond ons over deze flora de volgende uiteenzetting, die voorkorat in The Times van 2 nov. 1957- Wij hrengen dit artikel gaarne onder de aandacht van de lezerss "Botany affects man's interests at so many points that much more than purely scientific interest attaches to a vast Botanical project that is now getting actively under way. This is the publication of a flora of Europe, to contain descriptions – usually of not more than 50 words each – of all the flowering plants and ferns that grow spontaneously in the continent. It had at first been intended not to include European Russia (since it was covered by the new flora of the U.S.S.R.), but it has now been decided to do so, and the decision is clearly right, even though it...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534210

Pteroxena papillifera n. gen., n. sp., an endoparasitic organism (Copepoda?) from the gymnosomatous pteropod, Notobranchaea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Spoel, S. van der.
A single specimen of a strongly transformed, endoparasitic organism was found on the gymnosomatous pteropod Notobranchaea macdonaldi Pelseneer morpha pelseneeri Pruvot-Fol off Delaware Bay in the north-western Atlantic Basin. The parasite is described as Pteroxena papillifera n. gen., n. sp., and is provisionally attributed to the subclass Copepoda of the Crustacea.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/505530

The benthic hydroid fauna of the Chafarinas Islands (Alborán Sea, western Mediterranean)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peña Cantero, A.L.; García Carrascosa, A.M.
The benthic hydroid fauna of the Chafarinas Islands (Western Mediterranean), collected during a survey in the summer of 1991, has been studied. A total of 86 species, 20 athecate hydroids and 66 thecate hydroids, has been recorded. For every species, the synonymy, a survey of the material studied and data concerning ecology and distribution are included. The majority of the species has been figured and the most important have been (re)described.
Tipo: Article / Letter to the editor
Palavras-chave: Hydrozoa; Hydroids; Benthos; Biodiversity; Ecology; Biogeography; New species; 42.79.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/219939

Confronting a morphological nightmare: revision of the Neotropical genus Guatteria (Annonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas, P.J.M.; Westra, L.Y.T.; Guerrero, S. Arias; Lobão, A.Q.; Scharf, U.; Zamora, N.A.; Erkens, R.H.J.
A taxonomic revision of the genus Guatteria, including the former genera Guatteriella, Guatteriopsis and Heteropetalum is given. Within the genus Guatteria 177 species are recognized, 25 of which are new. Included are chapters on the history of the taxonomy of the genus, morphology, wood anatomy, karyology, palynology, chemistry, flower biology and pollination, dispersal, distribution and ecology, phylogeny and molecular studies, conservation, and uses. A synoptical key to all species is included, as well as two dichotomous keys, one for the species of Central America and Mexico, and one for the species of NE, E and SE Brazil. The species treatments include descriptions, full synonymy, geographical and ecological notes, vernacular names and taxonomic...
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Chemistry; Descriptions; Flower biology and pollination; Guatteria; Guatteriella; Guatteriopsis; Heteropetalum; History; Molecular studies; Morphology; Neotropics; Palynology; Phylogeny; Taxonomy; Vernacular names.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/588490

New species of Dysoxylum (Meliaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mabberley, D.J.
Six new species of Dysoxylum (Meliaceae) from the Flora Malesiana region are described and illustrated; two new combinations are made; one species formerly ascribed to Aglaia (Amoora) is assigned to Dysoxylum, a second to Xylocarpus, and a third to Santiria (Burseraceae).
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525430

Some remarks on the genus Echinogammarus Stebbing, 1899 with description of a new species E. valedictus from Algeria (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pinkster, Sjouk; Platvoet, Dirk.
Some short remarks are made on taxonomic problems in the genus Echinogammarus and a description is given of a new species from mountain streams in Algeria, characterized by a onesegmented exopodite in uropod 3.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Morphology; Echinogammarus; Algeria; Amphipoda.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504477

Voorlopige atlas van de verspreiding der Nederlandse duizendpoten (Chilopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jeekel, C.A.W.
Distribution maps of the 39 species of Chilopoda observed in the Netherlands based on the material in the collections of the Zoölogisch Museum at Amsterdam and the Rijksmuseum voor Natuurlijke Historie at Leiden, and on records in literature. Some comments are given on the habitat preference of the species.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506370

Vooraankondiging Landelijke Variadag
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Op zaterdag 7 december 1996 wordt door de Stichting FLORON en de Koninklijke Nederlandse Botanische Vereniging – Sectie voor Onderzoek en Behoud van de Wilde Flora – een Landelijke Variadag georganiseerd. De bijeenkomst zal worden gehouden in het nieuwe onderkomen van het Rijksherbarium: het Van Steenisgebouw, Einsteinweg 2, Leiden. Zoals gebruikelijk zullen er verschillende floristisch getinte voordrachten gehouden worden en zal er herbariummateriaal van bijzondere vondsten ter bezichtiging worden neergelegd. Wij stellen het zeer op prijs indien u een (korte) voordracht over bijzondere vondsten of gebiedsinventarisaties wilt houden. Voor nadere informatie wordt u verzocht contact op te nemen met het Landelijk Bureau van FLORON, Postbus 9514, 2300 RA...
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/527951

Untersuchungen zur Morphologie und Systematik der Vögel, zugleich ein Beitrag zur Anatomie der Stützund Bewegungsorgane
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fürbringer, Max.
In dem vorliegenden Speciellen Theile wurde der Versuch gemacht, die Knochen, Bänder, Muskeln und Nerven der Brust, Schulter und des proximalen Theiles der Flügels in zusammenhängender Weise zu behandeln. Entsprechend dem Plane dieser Arbeit wurde dabei an möglichst vielen Stellen in das Detail, soweit die einzelnen Genera der Vögel in Frage kamen, eingegangen; wo dies zweckmässig erschien, wurden auch individuelle und einseitige Befunde, sowie verschiedene Alterszustände in den Bereich der Darstellung aufgenommen. Das wechselnde Verhalten der einzelnen Componenten und ihre Correlationen erfuhren dabei eine eingehendere Berücksichtigung. Das Gewirr der Einzelangaben wurde zugleich durch eine übersichtliche Form der Behandlung zu lichten gesucht; zahlreiche...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/504482

Revision of Afrardisia Mez (Myrsinaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wit, H.C.D. de.
The genus Afrardisia was published in 1902 by C. Mez (Pflzreich IV, Fam. 236, Heft 9, 183—184). Mez found that the only difference between Afrardisia and Ardisia Sw. was in the placentation. In Ardisia numerous ovules are scattered or arranged in more than one row on the placenta whereas in Afrardisia a single whorl of a small number of ovules occurs. There are some spp. of Ardisia which appear to be pauci-ovulate but then the ovules are irregularly scattered and not uni-seriate. Afrardisia was, according to Mez, confined to tropical West Africa. Actually, the genus is found throughout tropical Africa.
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/526342

Miscellaneous notes on New Guinea plants XI
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
E. NEW GUINEA. Morobe Dist., Lae Subdist., Tamiloa, NGF 49277, 49278 E. E. Henty, cultivated in garden 4—6—72 and intruding garden beds.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/526073

Ultrastructure of the ascus and the ascospore wall in Scutellinia (Pezizales, Ascomycotina)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brummelen, J. van.
The development of wall layers in the ascus top and of ornamentation of ascospores is studied with the electron microscope in Scutellinia pseudolrechispora, S. umbrorum, S. patagonica, S. trechispora, and S. scutellata. In all species studied the ascus top shows a roughly delimited operculum and ascostome, a subapical ring, and special plasmatic structures just beneath the operculum. Details of these structures, as found with different methods of fixation and contrasting, are summarized. The structure and dehiscence mechanism of the ascus as described here for Scutellinia are considered to be characteristic of the family Pyronemataceae. The developmental pattern of the ascospore wall in S. pseudotrechispora is different from that found in the other...
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/531775

Contribution a la connaissance des Bryozoaires Marins de Guyane et du Surinam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hondt, J.-L. d'.
Study of a collection of Cheilostomatous and Ctenostomatous Bryozoa from the Guyana and Surinam coasts. Description of Hippopetraliella snelliusi n. sp. (Cheilostomata).
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/319297

Notodelphyidae and Botryllophilidae (Copepoda) from the West Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Notodelphyidae and Botryllophilidae are families of cyclopoid copepods, usually associated with Tunicata. Although SARS (1921) considered the families closely related, and placed them together in his suborder Notodelphyoidea, LANG (1946) showed that this group was polyphyletic. The two families are treated here together, simply because both are associated with the same host group. Through unforeseen circumstances (loss of part of the material while sent out on loan), the publication of this paper was considerably delayed. Certain details that had to be checked, could not be verified owing to the loss of the material involved. In my opinion, however, the available data are still of sufficient interest to warrant publication.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/506151

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.
This revision of all the orchid species so far recorded from the Solomon Islands and Bougainville (285 species belonging to 87 genera) has a similar layout as the previously published ‘Orchids of Vanuatu’ by the same authors. A short introduction is given to the topography, geology, vegetation, as well as the history of the botanical exploration of the area covered. The account of the species itself is written in a ‘standard’ Flora-style: a key to the genera, keys to the species of each genus, synonyms to the accepted species names, descriptions of the species, etcetera. Numerous full-page line drawings clearly depict diagnostically important parts of about half of the species, sixteen colour plates of high quality give an impression of their beauty. The...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/526102

Amsterdam Expeditions to the West Indian Islands, Report 17. Les Cyathura stygobies (Isopoda, Anthuridea) et surtout celles des Grandes et des Petites Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Botosaneanu, Lazare; Stock, Jan H.
After a review of the morphology of the stygobiont species of Cyathura, five new species are described (one from Cuba, two from Haiti, one from Jamaica, and one from Aruba), and additional details are provided for some other species. Considerations are made on the peculiarities of the geographic distribution of the 11 stygobiont species known at present (forming a circum-Caribbean group and an Indo-Pacific one). A study of the relationships between the various species, and comparison with the non-stygobiont (marine or brackishwater) species of the genus, allows the definition of a subgenus Cyathura s. str. (for all non-stygobiont forms and two marine-interstitial ones) and of a new subgenus, Stygocyathura (containing most of the stygobiont species). In the...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/504583

New species of Platygastridae from Vietnam (Hymenoptera: Platygastroidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Buhl, P.N.
The following 27 species are described as new to science: Amblyaspis latiscapa spec. nov., A. vietnamensis spec. nov., Isostasius achterbergi spec. nov., Leptacis daklakensis spec. nov., L. dentiformis spec. nov., L. leptospina spec. nov., L. pilata spec. nov., L. semifusca spec. nov., L. subfilicornis spec. nov., L. vietnamensis spec. nov., Platygaster achterbergiana spec. nov., P. acuticeps spec. nov., P. convexissima spec. nov., P. guapa spec. nov., P. macroceps spec. nov., P. rufopetiolata spec. nov., P. seminuda spec. nov., P. vietnamensis spec. nov., Sacespalus vriesi spec. nov., Synopeas bister spec. nov., S. coriaceus spec. nov., S. nigrispinus spec. nov., S. protuberatus spec. nov., S. terminalis spec. nov., S. transluceus spec. nov., S....
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Platygastroidea; Platygastridae; Platygastrinae; Sceliotrachelinae; Amblyaspis; Isostasius Leptacis; Platygaster; Sacespalus; Synopeas; Oriental; Vietnam; Keys; New species; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/315884

On the type material of Cervus Nippon Temminck, 1836: with a revision of Sika deer from the main Japanese Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groves, C.P.; Smeenk, C.
The type material of Cervus nippon Temminck, 1836, present in the Leiden museum, is re-examined ; a lectotype is chosen, and a new description of lectotype and paralectotypes is given. In an attempt to determine the exact type locality or localities, the type series is compared with published descriptions of Japanese Sika and with material present in the British Museum (Nat. Hist.). The characteristics of the type series are in good agreement with those of Sika from southern Japan; the lectotype closely agrees with specimens originating from the main islands of southern Japan (southern Honshu, Kyushu, Shikoku) and may have come from the surroundings of Nagasaki (Kyushu) ; the remaining type series agrees better with specimens from the Goto Islands, where...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/318727

Planten aangetroffen op Utrechtse Grachtmuren in 1954
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reijnders, J.
Teneinde de plantengroei van de Amsterdamse grachtmuren te kunnen vergelijken met muurbegroeiingen in andere steden, hebben wij in 1954 o.a. ook de vegetatie van de Utrechtse grachtmuren bekeken. Dit gebeurde tijdens twee middagen; op 25 juli warden enkele grachten vanaf de straatzijde geïnventariseerd en op 19 september hebben we de muren vanuit een kano bestudeerd. Bij een vergelijking van de Utrechtse muurvegetatie met die van Amsterdam viel het ons op, dat enkele plantensoorten, die in Utrecht (en elders) zeer algemeen op muren voorkomen in Amsterdam heel weinig te vinden zijn. Dit zijn o.a.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/534141

Trichoptera - kokerjuffers, schietmotten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Higler, L.W.G.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Kokerjuffers; Schietmotten; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407197

The marine Mollusca of the Kendeng Beds (East Java), Gastropoda, part I (Families Fissurellidae-Vermetidae inclusive)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Regteren Altena, C.O. van.
In the spring of 1937 I started the identification of a very large collection of marine mollusca from the plio-pleistocene Kendeng beds West of Soerabaja (Java). Though the whole material had already been arranged systematically and the greater part of the species had been identified provisionally by Dr. R. IJzerman, who very kindly placed his useful Ms. notes at my disposal, the revision of the entire material will certainly take several years. I therefore resolved to publish the results successively, the more so, as I am not sure that I shall remain in the condition to carry on these investigations. The greater part of the present mollusca was collected by members of the staff of Geological Survey of the Netherland-Indies at Bandoeng (Java) during the...
Tipo: Article / Letter to the editor
Ano: 1938
URL: http://www.repository.naturalis.nl/record/505856

On the specific value of Levaillant’s Traquet Commandeur
Provedor de dados: Naturalis Digital Academic Repository
Autores: Büttikofer, J.
In his Histoire naturelle des oiseaux d’Afrique, Vol. IV, p. 84, pl. 189, Levaillant described and figured, under the name of »Traquet Commandeur”, a species of Bird, the type of which made part of the old Cabinet Temminck and at present contained in the Collections of the Leyden Museum. Our bird in question agrees very well with the colored plate given by Levaillant, with the exception of the shoulderpatch, which in the bird is white with a well pronounced rosy tinge, the white feathers being broadly tipped with rosy, especially so near the edge of the wing. The same is the case in Levaillant’s plate, only is the rose color on the tips to the feathers much exaggerated.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509112

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: The Tegelen clay-pits: a hundred year old classical locality
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den.
Having been described in 1904 by Dubois as a locality for fossil mammals, the Tegelen clay-pits are nowadays considered a 'classical' locality. It is the type locality of the Tiglian, a warm period of the Early Pleistocene or Late Pliocene. The pits are primarily known for their mammalian remains, but have also yielded seeds, pollen and freshwater snails. A century of collecting has resulted in extensive collections of large mammals in various museums, the most important of which are the Teylers Museum, Haarlem and the National Museum of Natural History Naturalis in Leiden. The latter museum also holds a large collection of microvertebrates, collected during campaigns in the 1970s. These campaigns showed that, in spite of the numerous fossils, the Tegelen...
Tipo: Article / Letter to the editor
Palavras-chave: 38.01.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/317287

Notes on the comparative morphology of ticks (Anactinotrichida: Ixodida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: hammen, L. van der.
A study is made of the comparative morphology of Ticks, based on the principles and methods set down in the author's previous studies in Mites and other Chelicerates, and in his Glossary of Acarological Terminology. Special attention is paid to the morphology of gnathosoma and appendages.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/319024

Nyssaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wasscher, J.
Dioecious trees or shrubs. Leaves simple, scattered. Stipules O. Flowers unisexual, often in heads, in the axils of a bract and with 2 bracteoles. ♂: in axillary heads or short racemes; calyx entire or 5-toothed; petals 5, imbricate, often small, alternate with the calyx; stamens 8-16 in 2 alternating whorls; anthers small, dorsifixed with lateral lengthwise slits; disk pulvinate; style rudimentary. ♀: solitary, axillary or in 2-10-flowered heads; ovary inferior, 1-locular, connate with the 5-toothed or entire calyx; petals 5-8 often minute; stamens of inner whorl partly sterile, both petals and anthers soon dropping; style with 2 appressed later divergent often torulose branches stigmatose on their inside, brittle, often deficient in the herbarium. Ovule...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532514

On the type specimen of Vanderbiltia rosamondae Boone (Crustacea Decapoda Macrura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
In 1935 Lee Boone in Bulletin of the Vanderbilt Marine Museum vol. 6 (pp. 160-163, pls. 41, 42) described and figured a shrimp, which she thought to belong to a new genus and species of the Palaemonid subfamily Pontoniinae, and which she named Vanderbiltia rosamondae. Boone's figures and description show that the specimen cannot possibly be a Pontoniid shrimp, but it proves to be impossible from these data alone to place the species anywhere in the system. In my report on the Pontoniinae of the Siboga Expedition (Holthuis, 1952, p. 22), therefore, I listed Vanderbiltia rosamondae (misspelled rosamundae by me) under the "species described as Pontoniinae, but not belonging in this subfamily'', and remarked that the species shows some resemblance to the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1953
URL: http://www.repository.naturalis.nl/record/318971

Wat doet U met al die waarnemingen?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Drion, E.F.
The author argues the use of a computer in making accessible the large number of phytosociological data gathered during many years in the field.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/527815

Bruchus brachialis, een zaadkever nieuw voor de Nederlandse fauna (Coleoptera: Chrysomelidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vorst, O.
Onlangs werd op een braakliggend terrein in Roermond de zaadkever Bruchus brachialis verzameld. Dit is de eerste Nederlandse vondst van deze zuidelijke soort. Een reeks recente waarnemingen uit de ons omringende landen laat zien dat deze soort al enige jaren in een noordwaartse areaaluitbreiding verwikkeld is. Met deze ontdekking komt het aantal Nederlandse Bruchus-soorten op zeven.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Chrysomelidae; Nederland; Herkenning; Biologie; Verspreiding; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625712

Een nieuwe vindplaats van de zweefvlieg Microdon devius in Midden-Limburg (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Raemakers, F.
A new record of Microdon devius in the central part of the province of Limburg (Diptera: Syrphidae)   In 1997 a male of the hoverfly Microdon devius (Linnaeus, 1761) was collected near Weert, in the central part of the province of Limburg in the Netherlands. The only other record from the same area was from the Meynweg in 1990. The nearest population in the Netherlands of this rare species is found in the southernmost part of Limburg. The heath vegetation at the site near Weert harbours a relatively large population of the ant Lasius flavus, the possible host of the larvae of M. devius.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Diptera; Syprhidae; Microdon devius; Verspreiding; Biotopen; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/215298

Cercariae found in the region South-East of Amsterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broek, Elisabeth van den; Bruggeman, Ary C.
Cercariae have been collected and studied from two sampling areas, situated at a distance of about 5 km of one another, South-East of Amsterdam. Thirteen species are mentioned in this paper, seven of which are reported from the Netherlands for the first time. Two species are described in detail: an echinostome cercaria tentatively identified as Cercaria deficipinnata Khan, 1960, and a new xiphidiocercaria belonging to the group “armatae”, named Cercaria otiosa n. sp. The cercarial fauna in the two sampling areas is compared, and possible causes of differences are briefly discussed.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/504665

A new species of notodelphyid copepod associated with Ρterygascidia longa (Van Name, 1918) from the Basilan Strait, Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooishi, S.; Illg, P.L.
In research on the two ascidians Pterygascidia mirabilis Sluiter, 1904, and P. longa (Van Name, 1918), Tokioka (1971a, b) found some copepods associated with both species. We were given the opportunity to examine these crustaceans. The copepod described below, Goniodelphys tokiokai n. sp., is a notodelphyid inhabiting the branchial sac of P. longa. The material was obtained from a few specimens among 20 ascidians which were collected by the Snellius Expedition on 5 September 1929, and deposited at the Rijksmuseum van Natuurlijke Historie, Leiden. As the copepods living in P. mirabilis belong to a family other than Notodelphyidae they will be reported in a future paper. We wish to express our warm thanks to Dr. Takasi Tokioka, of the Seto Marine Biological...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1973
URL: http://www.repository.naturalis.nl/record/318023

A Miocene perspective on the evolution of the Amazonian biota
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wesselingh, F.P.; Salo, J.A.
Between c. 23 and 8 Ma, western Amazonia was occupied by the vast Pebas long-lived lake/wetland system. The Pebas system had a variety of influences over the evolution of Miocene and modern Amazonian biota; it formed a barrier for the exchange of terrestrial biota, a pathway for the transition of marine biota into freshwater Amazonian environments, and formed the stage of remarkable radiations of endemic molluscs and ostracods. The lithological variation of the Pebas Formation has furthermore enhanced edaphic heterogeneity in western Amazonia, sustaining present-day high terrestrial diversity in the region.
Tipo: Article / Letter to the editor
Palavras-chave: Miocene; Amazonia; Biogeography; Biodiversity; Mollusca; 42.73; 38.22.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209738

Three new species of the genus Adelophryne (Amphibia: Anura: Leptodactylidae) from northeastern Brazil, with remarks on the other species of the genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.; Borges, D.M.; Cascon, P.
In the present paper three new species of the genus Adelophryne from the coastal Atlantic forest in Brazil are described. The species are separated from the two species formerly known from the Amazon forest by caatinga vegetation and a distance of at least 1600 km. A. pachydactylus from Bahia has a reduced number of phalanges in the fourth finger, and large subdigital pads under fingers and toes. A. baturitensis has distinct subarticular tubercles under the toes and a relatively large size. A. maranguapensis has large discs on fingers and toes and is boldly patterned. During fieldwork in Amapá two specimens of A. gutturosa were collected and based on them additional data are provided and some concepts from the original description are revised. Literature...
Tipo: Article / Letter to the editor
Palavras-chave: Adelophryne; South America; Brazil; Atlantic forest; New species; 42.82.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/319391

Discovery of a living fossil: a new xylastodorine species from New Caledonia (Heteroptera: Thaumastocoridae) and first record of the subfamily from the eastern Hemisphere
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van; Cassis, G.; Monteith, G.B.
A new species belonging to the genus Proxylastodoris Heiss &amp; Popov, 2002, P. kuscheli spec. nov., of the subfamily Xylastodorinae Barber, 1920 (Heteroptera: Thaumastocoridae) is described from New Caledonia. It is the first recent record outside the western Hemisphere of the Xyalstodorinae and is the largest known member of the family Thaumastocoridae. The new species was collected on inflorescences of the native New Caledonian palm species Burretiokentia vieillardii (Brongn. &amp; Gris) Pichi-Serm. The habitat, collecting methods, host plant and biology of the new species are described. The biogeography of the Thaumastocoridae and Xylastodorinae is discussed and suggestions for further research are proposed. This discovery is characterised as the...
Tipo: Article / Letter to the editor
Palavras-chave: Biogeography; New species; Palmae; Proxylastodoris kuscheli; Xylastodorinae; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/358745

Brief introduction of 10 species of Stigmella (Lepidoptera , Nepticulidae) on Fagaceae in China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Liu, You-qiao; Nieukerken, E.J. van.
Nepticulidae , a family of very small Microlepidoptera with mostly leafmining larvae, was hitherto almost unknown from the territories of the People' s Republic of China. In this paper we'll treat 10 species of the genus Stigmella reared from hosts belonging to Fagaceae (oaks).
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Nepticulidae; Stigmella; Fagaceae; China; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/365049

Ueber einige Coelenterata von Australien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
I. Hydromedusen. *Olindias singularis Browne. II. Scyphomedusen. *Atolla wyvillei Haeckel. *Linuche unguiculata O. Swartz. Pelagia noctiluca Péron u. Lesueur. Cyanea capillata var. annaskala von Lendenfeld. Netrostoma coerulescens Maas. *Versura anadyomene (Maas) Mayer. Catostylus mosaicus L. Agassiz. III. Ctenophora. *Beroë cucumis Forskal. Neis cordigera Lesson. Eine kleine Sammlung Coelenterata aus den australischen und benachbarten Gewässern, die mir vom Australian Museum in Sydney zur Bearbeitung übersendet wurde, enthält die in obigem Verzeichnis genannten Species. Neue Formen sind darin nicht enthalten, wohl aber einige (5), die bisher in dem genannten Verbreitungsgebiet nicht nachgewiesen worden sind (in der Liste mit einem * bezeichnet). Als...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/317902

Overzicht van FLORON-districten en DC’s, maart 2003
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/529412

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, H.P.
This volume includes over 10,000 citations to literature published during the last ten years about plant conservation at all levels, local, national, and international. Its scope ranges from highly specific papers on individually threatened plant species to more general papers tackling conservation strategy, policy, and law. Reference citations are grouped into three sections, General, Regional, and Country. For the larger countries also followed by state or province. Each citation is numbered in the left-hand column, making it easy to find specific references using the subject indices given at the end of the book (an index on plant names, one on families, and a geographical index).
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/525952

[The Fossil Record of the Eurasian Neogene Insectivores (Erinaceomorpha, Soricomorpha, Mammalia), Part I.]: Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den; Furió, M.
Tipo: Article / Letter to the editor
Palavras-chave: Insectivore faunas; Neogene; Spain; 38.22; 42.84.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/215613

Bird-marking in the Netherlands. II. Recovery of marked Birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
In addition to my first paper on this subject on page 55 of the present volume, I give here an enumeration of recoveries of birds, marked on account of the Leyden Museum in 1911 as well as in 1912. The number of the birds marked in 1912 is considerably surpassing that of them marked in 1911. I cannot give now the exact number of marked birds nor a complete list of the species, as many of our cooperators did not yet sent to me the filled-in schedules.
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/509058

New species of rattan (Palmae: Lepidocaryoideae) from East Kalimantan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Valkenburg, Johan L.C.H. van.
In the rattam family (Palmae: Lepidocaryoideae) three new species are described here: of Calamus two, C. fimbriatus and C. nigricans, and of Daemonorops one, D. pumilus.
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/524837

A new species of Peperomia (Piperaceae) from Equador
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.; Mennega, E.A.; Tolsma, J.
A new species of Peperomia, P. rugosa from Napo (Ecuador) is described and its position in the genus briefly discussed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/535032

On some new species of Carabidae from Sumatra contained in the collection of the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Andrewes, H.E.
With the kind permission of the Director of the Leiden Museum and the able assistance of Mr. H. C. BLÖTE, to whom I am much indebted for his services; some hundreds of specimens of undetermined Sumatran Carabidae have, during the past few months, been sent to me for indentification. Among these I have found examples of one new genus and ten new species, which are described in the succeeding pages. Some of these species were represented only in the Leiden Museum, but of others I found specimens in the collection of the F. M. S. Museum, Kuala Lumpur, while my own collection contained examples of four of them. Some of the type specimens are in the Leiden Museum, some in the British Museum, and some in my collection, as mentioned at the close of the respective...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1930
URL: http://www.repository.naturalis.nl/record/318762

Nyctaginaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westra, L.Y.Th.; Stoffers, A.L.
Herbs, shrubs or trees with abnormal secondary growth. Leaves often opposite or subopposite to alternate, simple. Stipules absent. Flowers cymosely arranged in panicles or corymbs, rarely in umbels or subcapitate, hermaphrodite or unisexual, commonly 5-merous, subtended by a variable number of bractlets which may be small, mostly, or large and conspicuous as in the well-known cultivated genus Bougainvillea, sometimes forming a gamophyllous involucre as in Mirabilis. Perianth single, gamophyllous, often corolla-like, the lower part enclosing the ovary and accrescent with the fruit. Stamens essentially in 1 or 2 whorls, but often irregular in number due to reduction or multiplication; filaments often filiform, more or less united at the base; anthers...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/503223

Annotated phytotaxonomical and phytogeographical publications on the Malaysian Flora 1947
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Bakhuizen van den Brink, Jr, R.C.: Een bijdrage tot de kennis van de Melastomataceae van den Maleischen Archipel in het bijzonder van die van Nederlandsch-Indië. Thesis. Gouda 1943, VIII 31 pp. (in Dutch). Extract from the general and critical parts of the extensive study; no latin descriptions.
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/533119

Erratum
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/525969

A re-evaluation of Neotropical Junghuhnia s.lat. (Polyporales, Basidiomycota) based on morphological and multigene analyses
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westphalen, M.C.; Rajchenberg, M.; Tomšovský, M.; Gugliotta, A.M.
Junghuhnia is a genus of polypores traditionally characterised by a dimitic hyphal system with clamped generative hyphae and presence of encrusted skeletocystidia. However, recent molecular studies revealed that Junghuhnia is polyphyletic and most of the species cluster with Steccherinum, a morphologically similar genus separated only by a hydnoid hymenophore. In the Neotropics, very little is known about the evolutionary relationships of Junghuhnia s.lat. taxa and very few species have been included in molecular studies. In order to test the proper phylogenetic placement of Neotropical species of this group, morphological and molecular analyses were carried out. Specimens were collected in Brazil and used for DNA sequence analyses of the internal...
Tipo: Article / Letter to the editor
Palavras-chave: Mycodiversity; Phylogeny; Steccherinaceae; Taxonomy.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/649732

Heteromorphic ammonites from the Barremian and Aptian strata of Colombia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kakabadze, M.V.; Hoedemaeker, P.J.
Thirty seven species and subspecies of ammonites of the families Ancyloceratidae Gill, 1871, and Heteroceratidae Spath, 1922, are described. The following new taxa are described; Crioceratites (Paracrioceras) leyvaensis, C. (P.) royogomezi, C. (P.) cabreraensis, Pedioceras multicostatum, Pseudocrioceras guanense, Kutatissites creutzbergi, K. densecostatus compactus, K. etayosernai, K. grandis, K.? galanensis, Ammonitoceras galanense, A. giganteum, Hamiticeras ventrotuberculatum, H. longum, Hemihoplites (Matheronites) ridzewskyi sachicaensis, Colchidites riosuarezi, C. pseudovulanensis, C. guanensis and C. striatosulcatus. Moreover, one new genus, Laqueoceras gen. nov., with the type species L. laqueus sp. nov., is proposed.
Tipo: Article / Letter to the editor
Palavras-chave: Heteromorphic ammonites; Barremian; Aptian; Colombia; 38.22; 42.73.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214458

On Lithobiidae from Sardinia (Chilopoda: Lithobiomorpha)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eason, E.H.
Six species of Lithobiidae are recorded from Sardinia and are also described. Lithobius castaneus, Lithobius tricuspis and Lithobius crassipes have been recorded from the island by previous authors. The probability of Eupolybothrus impressus and Lithobius lapidicola being among those species previously recorded is discussed. Lithobius pilicornis doriae is recorded from Sardinia for the first time. Lithobius turritanus Fanzago is proposed as a junior synonym of Lithobius tricuspis Meinert. There is insufficient evidence to conclude that the Sardinian forms of any of these species differ subspecifically from those occurring on the mainland.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/505305

Two new species of the Longicorn genus Glenea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length of the ♂ 22 mm., breadth at the shoulders 6,5 mm.; length of the ♀ 27 mm., breadth at the shoulders 8,5 mm. — Black, covered with a black velvety pubescence, and provided with markings of short white hairs. The head with a faint purplish hue and provided with two white stripes on the face, bordering the inner orbits and joining the anterior basal angle of the mandibles; with a white transverse band behind the base of the eyes and with two closely approximated stripes on the vertex, running from between the antennary tubers to the front margin of the thorax and being suddenly constricted in the middle ¹). The head is sparsely and irregularly covered with large and deep punctures. The antennae are covered with a dense whitish pile and the derm of the...
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509332

Introduction
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The first instalment of ”Flora Malesiana” was published in the last days of December 1948. The issue was 2500 copies, of which 1500 have been distributed. It contains a notice on 4 unnumbered pages (the first the provisional title page) which explains the scheme for the whole of the Flora while a brief outline is given of the contents of volumes 1-4 of the first series.
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/533192

Observations sur les caractères sexuels du genre Poteriophorus Schh., et description d’une espèce nouvelle
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
Schoenherr, créateur du genre Poteriophorus, et les auteurs qui en ont parlé après lui, entre-autres Lacordaire, dans son Genera des Coléoptères, VII, p. 290, ont considéré les individus à rostre court, robuste, fortement arqué, et gibbeux à sa base comme des mâles, ceux à rostre plus long, moins robuste et garni de poils ou de tubercules barbus (vittatus) en-dessous, comme des femelles. Guidé, par l’examen des deux sexes dans la genre Iphthimorhinus mihi, où le mâle possède un rostre de grosseur assez égale dans son parcours et muni de poils en dessous, la femelle un rostre gibbeux et sans poils, j’avais invité mon collègue Mr. van de Poll d’examiner anatomiquement le P. niveus Klug, de sa collection; or, son examen a démontré que les auteurs se sont...
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/509032

VI. De Nederlandsche Macrolepidoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oudemans, J.T.
Onder de verzamelingen van het genootschap bekleedt die der Insekten een voorname plaats. Vooral van Lepidoptera en Coleoptera zijn vele duizenden soorten, waaronder uiterst zeldzame, bijeengebracht. Het kwam mij niet onbelangrijk voor, de verzameling der Europeesche Macrolepidoptera te onderzoeken, ten opzichte van de daarin aanwezige Nederlandsche soorten. Ik werd in mijn verwachting, dat ik deze daarin in grooten getale zou vinden, niet teleurgesteld; zelfs was ik zoo gelukkig een voor onze Fauna nieuwe soort — Orthosia nitida — in de collectie aan te treffen.
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/504304

Bijdrage tot de natuur- en Ontleedkundige Kennis van den Manatus Americanus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vrolik, W.
Vreemd is het, maar intusschen door de geschiedenis der wetenschap steeds bevestigd, dat er enkele diersoorten zijn, hoewel niet bepaald tot de zeldzame behoorende, tot wier kennis men niet dan met groote moeite en als het ware stuksgewijze geraakt. Dat onder deze vooral de Lamantinen behooren, zal wel geen onderzoeker der natuur mij tegenspreken. In den jare 1836 nog eindigde F. CUVIER in zijne Histoire naturelle des Cétacés, Paris 1836, p. 21, het overzigt van de natuurlijke geschiedenis van den Manatus Americanus (Lamantin de l’Amérique méridionale) met den wensch, dat spoedig een verlicht natuurkenner in de gelegenheid mogt gesteld worden, om dit zoo belangrijk dier te kunnen waarnemen en zijne beschrijving te voltooijen. Sedert hem zijn slechts vier...
Tipo: Article / Letter to the editor
Ano: 1852
URL: http://www.repository.naturalis.nl/record/504662

Leptochiton denhartogi, a new species of Polyplacophora (Mollusca) from Angola
Provedor de dados: Naturalis Digital Academic Repository
Autores: Strack, H.L.
Leptochiton denhartogi is described and compared with several closely related species.
Tipo: Article / Letter to the editor
Palavras-chave: Polyplacophora; Leptochitonidae; New species; Angola; West Africa; 42.73.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220572

Short note on three species of Ordovician Orchocladina (Demospongea, Porifera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rhebergen, F.
The type and only specimen of Fibrocoelia tubantiensis Van Kempen, that was housed in the palaeontological collection of the Geological Institute of the University of Amsterdam, has been reposited in the Netherlands Centre for Biodiversity – Naturalis, Leiden, the Netherlands. Syltrochos pyramidoidalis Von Hacht, placed in an uncertain order and family by Finks &amp; Rigby, is revised on the basis of new material. This has revealed that the skeleton is composed of spheroclones, so that the species has to be assigned to the Astylospongiidae von Zittel. The species name Carpospongia langei Von Hacht is invalid, being a junior synonym of Carpospongia pogrebowi Asatkin.
Tipo: Article / Letter to the editor
Palavras-chave: Erratics; Sponges; Repository; Classification; 38.22; 42.72.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/428482

The invasion of Piper aduncum in Papua New Guinea: friend or foe?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartemink, A.E.
About 75% of the land mass of Papua New Guinea is covered by primary forest which is assumed to have a high biodiversity. Overall there has been little decrease in the area under primary forest although some has resulted from logging activities and expansion of plantation agriculture. Shifting cultivation is the main form of agricultural land-use but due to intensification of the agricultural systems there has been little extension into primary forest areas. There are large areas in the humid lowlands where the tall shrub Piper aduncum L., a native from tropical America (Mexico to Bolivia), has invaded locally forming monospecific stands. Despite its rapid invasion and widespread occurrence very little research has been conducted on this and its effects.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/533431

Ueber zwei neue Verrucariaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Servít, M.
Verrucaria maas-geesterani Servít sp. n. (fig. 1). Thallus epilithinus, maculas 1—4 cm latas formans, atrofuscescens, H2O ater, sat tenuis, continuus vel h. i. imperfecte rimulosus, superficie verruculis atris 0.03 mm latis ± tecta et levissime asperata, protothallo indistincto. Stratum corticale usque ad cca 20 μ altum, p.p. pallidum usque ad fuscum, p.p. nigrum, cellulis in partibus pallidioribus ut in strato basali, in partibus atris ad 4 μ in diam. Stratum algarum 40—80 μ altum, prosoplectenchymaticum, cellulis 4—6 μ altis, 3—4 μ latis, algis 6—12 μ altis, 4—6 μ latis, in seriebus sat distinctis verticalibus, incoloratum, maculis obscuris interruptum. Stratum basale fusco-atrum vel carbonaceum, usque ad 60 μ altum, supra cum maculis obscuris strati...
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/525197

Distribution and geographic variation of the Ameivas of Puerto Rico and the Virgin Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heatwole, Harold; Torres, Frank.
The broad outlines of the taxonomy and distribution of the Antillean ameivas have been sketched by BARBOUR &amp; NOBLE (1915). Two principal ancestral stocks were recognized: (1) One gave rise to the Ameiva ameiva group whose center of origin and dispersal was northeastern South America, and which extended westward into Central America and also up the Lesser Antilles to Puerto Rico and Hispaniola.¹ (2) The other gave rise to the Ameiva undulata group which originated in and dispersed from Central America, moving into northwestern South America and into the Greater Antilles as far eastward as Hispaniola. In addition to these two main stocks, they postulated still a third origin for a small group of species in the Bahamas – Puerto Rico – St. Croix area (A....
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/506166

Dytiscides et Gyrinides nouveaux de la collection du Musée de Leyde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Régimbart, M.
Ovalis, brevis, modice convexus, postice acuminatus, supra fulvus, fusco-maculatus, infra rufus, pedibus antennisque rufis. Capite punctis mediocribus notato, in vertice aliquoties adumbrato; pronoto in medio longitudinaliter fusconotato, ad basin leviter adumbrato, utrinque ad basin fovea transversali impresso, fortiter punctato, punctis antice sat parvis, secundum basin et in fovea multo majoribus, baseos medio scutelli modo fortiter producta; elytris late ovatis, cum pronoto sine angulo ad latera continuatis, ad apicem acuminatis, seriebus novem punctorum majorum impressis, intervallis quoque paulo minus fortiter seriatim punctatis; sutura maculisque variabilibus nigro-fuscis. — Long. 3 1/4 mill. Espèce de forme très-courte et régulièrement ovale, sans...
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508641

The structure of the columellar muscle system in Clio pyramidata and Cymbulia peroni (Theocosomata, Gastropoda). With a note on the phylogeny of both species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pafort-van Iersel, Trudy; Spoel, S. van der.
The phylogenetic relation between Clio pyramidata Linnaeus, 1767, and Cymbulia peroni De Blainville, 1818, has been studied with regard to the structure of their muscle systems. Specimens of both species collected from the North Atlantic Ocean and the Mediterranean were sectioned 5 µm thick and stained with Haematoxilin-Eosin, Crossmon or Azan for histological purposes or they were studied as cleared dissected or entire animals. The columellar muscle and subectodermal wing muscles of both species are described. It is concluded that Clio shows neoteny since it develops without metamorphosis. The asymmetry in anatomy proves that both Clio and Cymbulia descend from spiralised ancestors. For Clio two primitive characters are discussed which may be due to the...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/504496

Revision on the genus Phyllagathis (Melastomataceae: Sonerileae). I. The species in Burma, Thailand, Peninsular Malaysia and Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cellinese, Nicoletta.
A revision of the genus Phyllagathis Blume is presented under a wider generic concept than used by earlier authors. A comprehensive synopsis of the genus is provided in the general part, where morphological characters and their variations are discussed. This paper will focus in particular on the species occurring in Burma, Thailand, Peninsular Malaysia (West Malaysia), and Sumatra. Here, the genus includes 10 species, most of which are endemic to Peninsular Malaysia, with only two species endemic to Thailand (P. siamensis and P. tuberosa), and two other also occurring outside the Malaysian political boundaries (P. rotundifolia and P. hispida). Part II of this paper will treat the species of Borneo and Natuna Island.
Tipo: Article / Letter to the editor
Palavras-chave: Phyllagathis; Sonerileae; Burma; Peninsular Malaysia; Sumatra; Thailand; Taxonomy.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/526048

Verwilderde Japanse planten in Nederland, ingevoerd door Von Siebold
Provedor de dados: Naturalis Digital Academic Repository
Autores: Christenhusz, Maarten J.M.; Uffelen, Gerda A. van.
Between 1829 and 1866 the Bavarian physician Philipp F.B. von Siebold (1796—1866) introduced many garden plants from Japan into Europe, some to be the first Japanese plants to reach Europe. Several of these species became naturalized in the Dutch flora. Completely naturalized are Fallopia japonica and Rosa rugosa, and probably also Berberis thunbergii, Cyrtomium falcatum, Ligustrum ovalifolium, Petasites japonica, and Rosa multiflora. Elaeagnus pungens, E. umbellata, Lycium chinense, Pachysandra terminalis, Parthenocissus tricuspidata and Spiraea japonica are also sometimes found naturalized.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/527903

Henrardia, a new genus of the Gramineae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hubbard, C.E.
Most classifications of the genera of the Gramineae have been on the structure and arrangement of their spikelets, for these organs provide a far greater variety of readily distinguishing characters than do other parts of the grass plant. Nevertheless it has not always been possible to decide from morphological studies alone whether marked similarities in structure point to a close affinity or are merely examples of parallel development. The modern taxonomist, endeavouring to arrange the grass genera in as natural a sequence as possible in order to emphasise relationships and evolutionary trends, sooner or later meets with difficulties in this respect, for examples of parallelism are of common occurrence in this family. He is more fortunate, however, than...
Tipo: Article / Letter to the editor
Ano: 1946
URL: http://www.repository.naturalis.nl/record/526300

Pseudorca crassidens (Owen), ein Beitrag zur vergleichenden Anatomie der Cetaceen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slijper, E.J.
INHALTSÜ BERSICHT Abschnitt 1 Einleitung; Material .... 243 I Strandung .... 243 II Material .... 244 Abschnitt 2 Nomenklatur; Geographische Verbreitung; Lebensweise .... 245 I Nomenklatur .... 245 II Geographische Verbreitung .... 246 III Lebensweise .... 249 Abschnitt 3 Äussere Form; Wachstum .... 250 I Äussere Form .... 250 II Wachstum .... 251 Abschnitt 4 Skelett .... 252 I Wirbelsäule .... 252 II Rippen .... 255 III Sternum .... 255 IV Becken .... 257 V Vorderextremität .... 258 VI Schädel .... 260 VII Zähne .... 260 Abschnitt 5 Muskelsystem .... 262 I Der M. scalenus .... 262 II Die Bauchmuskeln .... 263 A Anatomisches .... 263 1 Allgemeine Lage- und Ursprungsverhaltnisse .... 263 2 Die Rectusscheide .... 265
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1939
URL: http://www.repository.naturalis.nl/record/318156

Phocanella minor van Beneden, een kleine fossiele zeehond : nieuw voor de zwarte bottenfauna van de Schelde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
In 1876 beschreef Van Beneden (1876: 799) resten van een kleine zeehond uit het Scaldisien van het Bekken van Antwerpen als Phocanella minor. Newton (1891: 19/20) meldde een humerus fragment van deze soort afkomstig uit het Nodule Bed van de Red Crag bij Foxhall, 4 mijl Z.W. van Woodbridge in Suffolk. Een fragment van een femur werd door Van Deinse (1927: 1363) gerapporteerd van de Groeve van Wiegerink ten noorden van Zwolle; dit zou tot nu toe de enige fossiele vondst van Phocanella minor uit ons land zijn. Het zwarte botje waarvan hier nu melding wordt gemaakt ontving ik van Dr. P. H. de Buisonjé en is afkomstig van een schelpenzuiger in de Westerschelde. Het is een groot deel van het heiligbeen (sacrum), en de overeenkomst met het sacrum van Phocanella...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/317233

A re-definition of the fern-genus Taenitis Willd
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
The present paper includes a new definition of the genus Taenitis, the addition of five species to it (one of them new), a key to the known species, a description of each with citation of synonyms and of the more important previous literature. The genus was established for the very widely distributed and variable species T. blechnoides, which is one of the commonest terrestrial ferns of forest throughout Malesia. This species comprises a complex of forms, but the forms differ by such slight and subtle characters that they are not easily distinguished from dried specimens, and I have not attempted to distinguish them. The common character of all forms of the species is the presence of a longitudinal band of sporangia midway between the midrib and margin of...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/524673

Some Malesian species of Pouteria (Sapotaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vink, Wim.
Some Malesian species of Pouteria are described or redescribed in view of new or additional material. In some taxa a wide variability is found. It is proposed to accept Pennington’s system of the Sapotaceae as final, because the century-long battle over the systematics of that family has seriously havocked its taxonomy. Presented are: additions to the descriptions of Pouteria garcinioides, P. lamii, P. obovata, and P. occidentalis, redescriptions of P. anteridifera, P. cyclopensis, P. densinervia, P. kaernbachiana, P. keyensis, P. lanatifolia, P. ledermannii, P. monticola, P. thyrsoidea, and P. vrieseana, and descriptions of the new species P. gillisonii, P. menait, P. orkor, P. pullenii, P. ridsdalei, P. wandae, and P. whitmorei. Planchonella dies-reginae...
Tipo: Article / Letter to the editor
Palavras-chave: Pouteria; Sapotaceae; Malesia.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/524577

EIKENWEERSCHIJNZWAM INONOTUS DRYADEUS (PERS.: FR.) MURR.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Keizer, P.-J.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Paddestoelen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266424

The taxonomy and biogeography of the exhausta group of the genus Baeturia Stål, 1866 (Homoptera, Tibicinidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boer, A.J. de.
The exhausta group is proposed for a supposedly monophyletic group of eight species of the cicada genus Baeturia Stal, 1866. Three species (B. bicolorata Distant, B. exhausta Guérin Méneville, and B. vanderhammeni Blöte) are redescribed and five species B. colossea, B. maai, B. rossi, B. versicolor, and B. wauensis) are described as new. A neotype is designated for B. exhausta and the male of B. bicolorata is described for the first time. The synonymy of B. exhausta to Cicada hastipennis Walker and Dundubia parabola Walker is discussed and Cicada parallela Walker is added as a new synonym to this species. A key to the males is provided. The monophyly of the exhausta group and its phylogenetic position within the genus Baeturia are discussed. The exhausta...
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/505000

Nieuwe algen in Zuidwest-Nederlandse stagnante zoute en brakke wateren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stegenga, Herre.
Morphological descriptions and distributional data are presented on three species recently introduced into the SW. Netherlands and predominantly occurring in the non-tidal Lake Grevelingen and Lake Veere. Both Asperococcus scaber and Acrochaetium balticum are European species which have rarely been reported after their initial description; Leathesia verruculiformis is apparently an introduction from the NW. Pacific and has not yet been reported from other European sites, maybe due to its very small size.
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/527064

Boekbespreking
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koopman, Jacob.
Tipo: Article / Letter to the editor
Ano: 2015
URL: http://www.repository.naturalis.nl/record/579116

Het voorkomen van Glaux maritima L. op de Strandvlakte van Schiermonnikoog
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rozema, J.
Glaux maritima L. shows a dominant occurrence in the lower parts of a salt marsh on the island of Schiermonnikoog. The author briefly discusses the establishment and persistence of the species. No germination in the field could be observed. Vigorous vegetative propagation was observed in the field as well as in sand and water cultures.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/527119

Parasitic mites of Surinam : XXVII. Demodex marsupiali sp. nov. from Didelphis marsupialis: adaptation to glandular habitat 1)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nutting, W.B.; Lukoschus, F.S.; Desch, C. E.
Demodex marsupiali sp. nov. is described from the pilocerumen-gland complex within the external auditory meatus of Didelphis marsupialis Linné, 1758. Pathogenesis is limited to epithelial cell destruction, minor orifice occlusion, and some keratinization. Mites occasionally penetrate into the dermis, without host cellular response. Ova and immature mites are markedly modified (apomorphic) to match the unusual habitat, whereas adults, especially males, retain many plesiomorphic characters. Supracoxal spines, hitherto thought sensory, of immatures are modified as holdfast structures. A brief discussion is provided, comparing and contrasting features of this species with other demodecids from marsupial and eutherian mammals.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1980
URL: http://www.repository.naturalis.nl/record/317954

On a new genus of Longicorn Coleoptera belonging to the group of the Batoceridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Characteristics of the genus Batocera, but with acutely produced mesosternum, entire scape which is neither incised nor scarred at the tip, and smooth antennae and forelegs. Moreover the apical joint of the antennae is transversely divided behind the middle, although not so distinctly as in the genus Apriona. I have named this genus in honor of the well known traveller in the Malayan Archipelago Baron C. B. H. von Rosenberg, who has brought home one of the two species which will here be described.
Tipo: Article / Letter to the editor
Ano: 1881
URL: http://www.repository.naturalis.nl/record/508892

Dr. A.F.M. Reijnders, centenarian
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.
A few weeks ago a reprint was distributed of an interesting paper on the formation of spores by metamorphosis of basidia in fruiting bodies of Mycocalia and Scleroderma. That in itself was not so remarkable. But it is really a small miracle that this paper was written by Dr. A.F.M. Reijnders at the age of 99 and that it appeared in the outstanding international mycological journal ‘Mycological Research’ (1999). It may take another 100 years before a mycologist will equal this impressive performance. Mycology has much to thank Dr. Reijnders for. Soon after he started to publish mycological papers in 1930, his first work on the development of the fruiting body in Agaricales appeared (1933). This publication, in the Dutch language, is to be seen as an...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/531950

A preliminary survey of the fern flora of Penang Hill
Provedor de dados: Naturalis Digital Academic Repository
Autores: Becker, M.
List of fern species collected on Penang Hill, West Malaysia, between mid January / late February 1992. 105 species in 54 genera, 18 families, with brief notes on habitats and ecology.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/532779

Wood anatomical variation in relation to latitude anf altitude
Provedor de dados: Naturalis Digital Academic Repository
Autores: Graaff, N.A. van der; Baas, P.
The wood anatomical variation within 17 eurytherm hardwood genera in relation to altitude and latitude has been studied using wood samples from 52 species. With increasing latitude a miniaturization of secondary xylem elements (shorter vessel members, narrower vessels, shorter and sometimes narrower fibres, lower rays) is reported, together with an increase in vessel frequency and frequency and expression of helical thickenings to the vessel walls. Increasing altitude has similar but much weaker effects, and none on vessel grouping or helical thickenings. The number of bars per perforation plate in genera with partly or exclusively scalariform perforations is in general not correlated with altitude or latitude. In the softwood genus Podocarpus tracheid...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/525359

Determinatietabel voor Gagea-soorten in niet-bloeiende toestand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haeupler, H.
A key for non-flowering Gagea species, originally published in Mitt. Flor.-soz. Arb. gem. N. F. 14 (1969), p. 44—45, and slightly adapted for the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/526440

A redefinition of Gastonia and related genera (Araliaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Philipson, W.R.
The six genera Gastonia, Tetraplasandra, Reynoldsia, Munroidendron, Peekeliopanax, and Indokingia form a natural complex distributed from East Africa to the Marquesas and the Hawaiian Islands. The characters which have been thought useful in distinguishing these genera are re-examined. The distinction between Gastonia and Tetraplasandra is redefined, emphasis being placed on the radiating stigmatic arms in the fruit rather than on pleiomery of the stamens. On this basis Tetraplasandra is confined to the Hawaiian group. The monotypic genera Peekeliopanax and Indokingia are reduced to synonymy under Gastonia, which thus comprises all species of the complex west of Samoa.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/526055

A revision of Caltha (Ranunculaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, Petra G.
The family of the Ranunculaceae, although a large one (ca. 1200 species) occurring almost throughout the world, is generally regarded as a very natural one. The only genera with a recently more or less disputed position are Circaeaster, Glaucidium, Hydrastis, Kingdonia, and Paeonia. The others may at present all be considered to be ‘true’ Ranunculaceae. Various botanists have studied the delimitation of these genera, their affinity and phylogenetic links. Their ideas are often widely divergent. There is no need to go into the subject here, but some opinions on the place in the system of Caltha may be reviewed.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/525917

Proteaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
Trees or shrubs. Leaves spiral or in pseudo-whorls, sometimes subopposite, generally coriaceous, simple or pinnatisect, often dimorphous, entire or toothed, sometimes spiny. Stipules 0. Inflorescences mostly axillary or rami- or cauliflorous, or terminal. Bracts (potentially) present but mostly small, often minute and very early caducous or barely visible, sometimes large, accrescent and woody (in cone-like spikes). Bracteoles 0-2, small. Flowers in racemes, umbels or spikes, the latter sometimes cone-like, not rarely inserted in twos; pedicels of the pairs sometimes connate to various degree. Flowers choripetalous (though segments sometimes remain connate or partly so, sometimes with a spathaceous corolla), actinomorphous, sometimes zygomorphous (by...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532635

State of progress in Malaysian plant taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Mr A.G.L. Adelbert has finished his work on the Labiatae of Java. Dr R.C. Bakhuizen van den Brink Jr., Leyden, continued his work on Malaysian Rubiaceae and finished the genera Bikkia, Lerchea, Argostemma, Steenisia; he stated with the genus Ophiorrhiza.
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/533430

Functional considerations and observations on the flowers of some Labiatae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pijl, L. van der.
The general bilabiate flower type or gullet-blossom was already recognized as functioning in diverse families by Delpino (lastly in 1887). The type seems adapted to hymenopters with precision of visits: not only by providing a lower lip as a favoured landing place with optical attraction and by ensuring co-ordination with the upper lip to limit visitor size, but also by providing precision of deposition and reception of pollen, viz. dorsally at the distal end. I add that the bifid stigma requires contact in the median plane, not from a side. This type of stigma may be considered as a consequence of the presence of two median carpels, but it also fits the ecological requirements extremely well. It also occurs in those Verbenaceae that show zygomorphy, but...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525734

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Phyllitis scolopendrium (L.) Newm. weer op Yoorne. Nadat alle oude groeiplaatsen verdwenen waren, hetzij door natuurlijke successie, hetzij door droge zomers of door padverbreding, vond de botanisch analyst D. van der Laan, werkzaam aan het Biol. Station te Oostvoorne tegen de noordmuur van zijn huis in de gemeente Rockanje een klein ex., dat zich in de loop van 1961 goed ontwikkelde en de winter 1961-’62 goed doorkwam. Hij verzocht de eigenaresse de slechte muur bij het plantje niet te repareren, wat deze toezegde. Rockanje. C. Sipkes Crambe maritima L. Op 5 september 1960 vond ik op het strand bij Westenschouwen tegen de duinvoet een niet bloeiende plant, die ik voor bovengenoemde soort gehouden heb, omdat ze er net uitzag als de zeekool, die ik vroeger...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/526845

Schaalafhankelijkheid van soortenrijkdom en zeldzaamheid
Provedor de dados: Naturalis Digital Academic Repository
Autores: Witte, Flip J.-P.M.
Verspreidingskaarten van soorten op een rasterbasis kunnen worden gebruikt om te onderzoeken hoe zeldzaamheid en soortenrijkdom afhangen van ruimtelijke schaal. Ruimtelijk opschalen van een soort gebeurt door eenvoudigweg waarnemingen in hokken van het oorspronkelijke raster samen te voegen tot steeds grovere hokken. De aldus verkregen relaties tussen schaal en zeldzaamheid of soortenrijkdom kunnen vervolgens worden gebruikt om soorten naar beneden te schalen. Zo worden de soortenrijkdom en zeldzaamheid van soorten berekend op een fijnere schaal dan die van het oorspronkelijke waarnemingsraster. Dit artikel bespreekt verschillende schalingsmethoden. Beargumenteerd wordt dat hokken van één hectare beter aansluiten bij de doelstellingen van de...
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/527957

Parnassia (Parnassiaceae) in North Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Turner, H.; Veldkamp, J.F.
The Parnassia (Parnassiaceae) from Mt Leuser in N Sumatra, provisionally known as Parnassia aff. wightiana, is described as Parnassia procul.
Tipo: Article / Letter to the editor
Palavras-chave: Parnassia; Parnassia crassifolia; Parnassia procul; Parnassia wightiana; Celastraceae; Parnassiaceae; Saxifragaceae; Malesia; Sumatra; Leuser.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/525971

A recapitulation of errata and omissions to Sphecid Wasps of the World. A generic Revision
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bohart, R.M.; Menke, A.S.; Simon Thomas, R.T.
The handbook ""Sphecid Wasps of the World. A generic Revision"", by R. M. Bohart and A. S. Menke, 1976, University of California Press, Berkeley etc., p. ix, 695, commonly known as the Big Blue Book (BBB), is the most frequently used book on the worldwide taxonomy of the Sphecidae (Hymenoptera) down to subfamilies, tribes, and genera. A book of this size unavoidable contains mistakes. Since its publication a long row of errata and omissions were published in a variety of articles: see references.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/506345

A new damselfish, Chromis lubbocki (Teleostei: Pomacentridae) from the Cape Verde Archipelago, with notes on other eastern Atlantic pomacentrids
Provedor de dados: Naturalis Digital Academic Repository
Autores: Edwards, A.
A new species of damselfish Chromis lubbocki (Teleostei: Pomacentridae) from the Cape Verde Archipelago is described. The following combination of characters separates C. lubbocki from other eastern Atlantic Chromis: Dorsal fin rays XIV, 12; pectoral fin rays 20 (occasionally 19 or 21); transverse scale rows 27 (rarely 26); scales below lateral-line 9, scales between terminal lateral-line scale and dorsal base 1 1/2; 22-24 gill-rakers on lower limb of first gill-arch; second anal spine longer than longest anal ray; length of second anal spine 18.0-22.2% SL; pelvic fins short, length of longest ray 23.0-29.6% SL; fins yellowish in life. A key to the five species of Chromis now known from the eastern Atlantic is provided and their nomenclature discussed....
Tipo: Article / Letter to the editor
Palavras-chave: Pomacentridae; Eastern Atlantic; Chromis lubbocki spec. nov.; Cape Verde Archipelago; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/318958

Revision of the Cerobasis annulata group (Psocoptera: Trogiidae) from the Canary Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baz, A.
The species of the Cerobasis annulata group from the Canary Islands are revised. A key to the seven species is provided; the Holarctic C. annulata is added for comparison. Five new species are described: Cerobasis rosae spec. nov., C. ericaceus spec. nov., C. anagaensis spec. nov., C. longicornis spec. nov. and C. palmensis spec, nov., and all endemic to the Canary Islands.
Tipo: Article / Letter to the editor
Palavras-chave: Psocoptera; Cerobasis; New species; Key; Canary Islands; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318614

Capparis Cleghornii Dunn, a species from Southern India (Capparaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rao, Rolla S.; Raghavan, R. Sundara.
Among recent collections from the evergreen forests of Mysore State in southern India, material was found of Capparis cleghornii Dunn which had only been known from the original collection made by Cleghorn in 1846 and from a Stocks specimen from “Kanara”. Further scrutiny of fresh collections from the type locality established the identity. Mr M. Jacobs of the Rijksherbarium, Leyden, who is engaged in a study of die genus, informed us that little material was known and that he never had seen a fruit. The original description by Dunn is quite brief. A more detailed description is given below, based on living material which accounts for the larger sizes of the parts than are found in dried specimens. A considerable amount of collections have been made and a...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525751

Drie voor Nederland nieuwe adventieve Amaranthaceae uit de geslachten Gomphrena en Alternanthera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der; Veldkamp, J.F.
Three new adventitious species of Amaranthaceae are recorded for the Netherlands: Gomphrena celosioides Mart., Alternanthera ficoidea (L.) R. Br. ex Grisebach var. bettzickiana (Regel) Backer and an unidentified species of Alternanthera. Of the latter a description is given and the identification is requested. Gomphrena and Alternanthera can be separated as follows: 1. Stigma capitate or shortly ................... 2-lobed Alternanthera 1’. Stigma branches 2, filiform to subulate ................... Gomphrena Gomphrena globosa and G. celosioides are easily recognized by the dorsal crest of the bracteoles. The species of Alternanthera here described can be fitted in the key given by VAN OOSTSTROOM &amp; REICHGELT (1961) in the following manner: 0. Anthers...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/526976

Sur la presence du genre Gammarus au Liban, avec description de deux nouveaux taxa (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Alouf, N.J.
Description of two new taxa, Gammarus oronticus n.sp. and G. laticoxalis libanicus n.ssp., both related to the Gammarus pulex-group, from the Lebanon. Data about their ecology and new data on G. syriacus Chevreux are given.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/505446

Taxonimic revision of Endiandra (Lauraceae) in Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arifiani, Deby.
The genus Endiandra R.Br. (Lauraceae) has not been revised since Meissner (1864). Flora treatments and local revisions for this genus of about 100 species have been produced for Peninsular Malaysia (Kochummen, 1989) and Australia (Hyland, 1989) with ten and thirty-eight species, respectively. A revision of Endiandra in Borneo contributes to the taxonomic understanding of the genus. Eight species, with a possible ninth imperfectly known species, are recognized on the island. Three species, E. immersa, E. elongata, and E. rhizophoretum, are described as new; the five other species are E. clavigera Kosterm., E. ochracea Kosterm., E. kingiana Gamble, E. macrophylla (Blume) Boerl., and E. rubescens (Blume) Miq.; E. rigidior Kosterm. is an imperfectly known...
Tipo: Article / Letter to the editor
Palavras-chave: Endiandra; Lauraceae; Borneo; Taxonomy.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/524570

Beschermingsplan moerassprinkhaan &amp; zompsprinkhaan in Gelderland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Krekels, R.F.M.
Beschermingsplan moerassprinkhaan &amp; zompsprinkhaan in Gelderland  Sprinkhanen en krekels horen tot de best bekende insecten van Nederland. Sommige soorten sprinkhanen breiden zich in rap tempo uit (sikkelsprinkhaan, zuidelijk spitskopje) en recent zijn zelfs weer nieuwe soorten voor de Nederlandse fauna gevonden (lichtgroene sabelsprinkhaan, boomkrekel). Het lijkt daarmee goed te gaan met de Nederlandse sprinkhanen, maar tegenover de nieuwkomers staan diverse soorten die bedreigd zijn of zelfs al uit Nederland zijn verdwenen. In tegenstelling tot de weinig kieskeurige nieuwkomers zijn de bedreigde soorten aangewezen op bijzondere habitats. Het voorliggende beschermingsplan voor de provincie Gelderland richt zich op twee van de bedreigde soorten van...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biologie; Biotopen; Bescherming; 42.75.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/220055

The identity of Stigmella Zelleriella (Snellen, 1875), a senior synonym of S. Repentiella (Wolff, 1955) (Lepidoptera, Nepticulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
The identity of Stigmella zelleriella (Snellen, 1875) n. comb. is fixed by designation of a lectotype. Nepticula repentiella Wolff, 1955, and Nepticula lappovimella Svensson, 1976, are placed in synonomy with S. zelleriella, which is redescribed and discriminated from resembling species. It appears to have a northern distribution, occurring in sand-dunes on the Salix repens L.-complex and on moors in Scandinavia on Salix lapponum L. The related S. benanderella (Wolff, 1955), which occurs on the same foodplants, is also diagnosed.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/319200

Pacific capsular Myrtaceae 12. Tristania (New Caledonia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, J.W.
Tristania R. Brown, Aiton’s Hortus Kewensis (2nd Ed.) 4 (1812) 417, was established with three species — T. neriifolia, T. laurina, and T. conferta. A number of other species have since been added to the genus and a recent study (Wilson, 1971) has shown that the three original species belong to three different groups and further that these groups are sufficiently different to warrant their separation at the generic level. All of the New Caledonian species belong to the Tristania laurina group. It has not yet been decided which of the groups should retain the original generic name, but if the T. laurina group is not selected the name Tristaniopsis Brongniart et Gris, Bull. Soc. Bot. Fr. 10 (1863) 371, would become available for it. Six species are currently...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/525122

Arachnida - spinachtigen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Spinnen; 42.74.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391958

Notes on the extinct pigeon from Mauritius, Alectroenas nitidissima (Scopoli, 1786)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tuijn, P.
The attention is called to the presence in the “Artis-Bibliotheek” of two representations of the extinct Alectroenas nitidissima and the only known description of its voice. Furthermore two pendrawings, found in a ship’s journal dating from 1601—1603 and very probably representing the same species, are reproduced.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/504777

Comparative notes on the holarctic genus Stemonyphantes Menge (Araneida, Linyphiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Helsdingen, P.J. van.
INTRODUCTION The very small genus Stemonyphantes up to our present knowledge is restricted to the temperate regions of Europe, Asia and North America. It was created by Menge (1866) for the European species Aranea trilineata Linnaeus, 1767, which, among others, appeared to be a junior synonym of Aranea lineata Linnaeus, 1758. The species was recorded also from North America (Emerton, 1876, 1882; Keyserling, 1886; and others). For nearly seventy years the nearctic population was thought to be conspecific with the palaearctic population. Keyserling (1886) even supposed the species to have been imported by ship from Europe and to have spread from there. A detailed description of S. lineatus, furnished with excellent figures of the genitalia of the species,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/318967

Agrimonia odorata (Gouan) Mill. in Friesland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. v.d.
In verschillende oudere publicaties over de flora van Friesland, o.a. in de lijst Brakman, in A.N. Koopmans &amp; D. Koopmans-Forstmann, Over de flora van Appelscha en omgeving (De Lev. Nat., 1924) en in Bijdrage tot de kennis van de Flora van Friesland (N.K.A., 1928) vindt men voor Friesland enkele vindplaatsen opgegeven van Agrimonia eupatoria L. Ook de Prodromus geeft voor Friesland enkele vindplaatsen van A. eupatoria, terwijl A. odorata niet wordt genoemd. Reeds geruime. i tijd heb ik aan de juistheid van deze opgaven getwijfeld. De planten die ik in Friesland verzamelde, bleken namelijk alle te behoren tot A. odorata. Ze zijn afkomstig van de volgende plaatsen: diverse plaatsen langs de Trekweg van Dokkum naar Kollum, vooral ter hoogte van Oudwoude,...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534114

New notes on Holothyrida (Anactinotrichid Mites)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, L. van der.
In the present study of the Anactinotrichid order Holothyrida, five species are dealt with: Australothyrus ocellatus nov. gen., nov. spec. (family Allothyridae) from Queensland, Australia; Hammenius (Leiothyrus) holthuisi nov. subgen., nov. spec. and Hammenius (Thonius) montanus nov. spec. (family Holothyridae), both from New Guinea; and Holothyrus coccinella Gervais and Holothyrus legendrei nov. spec. (family Holothyridae), both from Mauritius. The paper includes detailed studies of the morphology, a study of the postembryonic development, a reclassification of the species of the family Holothyridae, and notes on the relationships of the order Holothyrida.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/317620

Scyllarides obtusus spec. nov., the scyllarid lobster of Saint Helena, Central South Atlantic (Crustacea: Decapoda Reptantia: Scyllaridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
A new species of slipper lobster is described from Saint Helena, where the species seems to be endemic. Known under the vernacular name Stump, the species forms the subject of a local fishery, carried out since early times. Previously the species has been identified with various Scyllarides species from the Atlantic and East Africa.
Tipo: Article / Letter to the editor
Palavras-chave: Scyllaridae; Scyllarides obtusus spec. nov.; Saint Helena; Slipper lobsters; Stump; Fishery; 42.74.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/319105

Contributions to the knowledge of Leucosiidae IV. Seulocia gen. nov. (Crustacea: Brachyura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Galil, B.S.
A new genus, Seulocia, is established for Leucosia species with segments 3-6 of the male abdomen fused, and the first male pleopod with straight shaft, twisted once on its axis: L. laevimana Miers, 1884, L. latirostrata Shen &amp; Chen, 1978, L. pubescens Miers, 1877, L. pulchra Shen &amp; Chen, 1978, L. rhomboidalis de Haan, 1841, L. truncata Alcock, 1896, and L. vittata Stimpson, 1858, and three new species: S. anahita, S. crepuscula, S. cristata. The species are described or redescribed and illustrated, extended synonymies are given, and a key for their identification is provided. The choice of the lectotype of L. rhomboidalis is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Decapoda; Leucosiidae; Leucosia; Seulocia; New genus; New species; Indo-Pacific; 42.74.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210730

Notes on the Pentatomidae (Hemiptera Heteroptera) described by Dr. Snellen van Vollenhoven
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schouteden, H.
During a short stay made last year in Leyden, I was enabled, through the courtesy of Mr. Ritsema, to examine the types of the Pentatomidae in the Leyden Museum, described by the late Snellen van Vollenhoven. Various doubtful species were thus identified and observations of previous authors controlled on the types. So a large part of the identifications hereafter quoted, were already made by C. Stal, who received from van Vollenhoven a number of his types for examination. I thought it would be useful for hemipterists to have for the van Vollenhoven’s species a revision like the one Mr. Distant is publishing on Walker’s types in the British Museum. Curiously enough, a number of the species described in the year 1867 [published 1868? 1)] by the dutch...
Tipo: Article / Letter to the editor
Ano: 1908
URL: http://www.repository.naturalis.nl/record/509309

On Parathelphusa ceophallus spec. nov. (Crustacea: Decapoda: Brachyura: Parathelphiisidae) from Pulau Buton, Sulawesi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ng, P.K.L.
A new species of parathelphusid freshwater crab, Parathelphusa ceophallus, is described from Pulau Buton, a small island southeast of the island of Sulawesi in Indonesia. The species is differentiated from its allies in the P. celebensis complex by the form of its anterolateral margin, postorbital cristae, frontal median triangle, and male first pleopod.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Parathelphiisidae; Parathelphusa ceophallus spec. nov.; Sulawesi; 42.74.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318974

Revue de la collection des Alcedines faisant partie du Musée des Pays-Bas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
ALCEDO GUTTATA. Alcedines, 1863, p. 1. Ajoutez: 4. Individu du Nipaul, 1868.
Tipo: Article / Letter to the editor
Ano: 1864
URL: http://www.repository.naturalis.nl/record/508292

Die Gattung Vicarya, d’Archiac
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Zu der von D’ARCHIAC errichteten Gattung Vicarya sind bislang drei Arten gerechnet: V. Verneuili, d’Archiac ¹), V. fusiformis, Hislop ²) und V. callosa, Jenkins ³). Indessen hob schon JENKINS hervor, dass die von HISLOP beschriebene Versteinerung „appears to be of an altogether different nature, and is probably allied to one of the subgenera of Melania”, und ich selber betonte ebenfalls, dass V. fusiformis mit den beiden anderen Arten von Vicarya sicherlich nicht zusammengefasst werden dürfe 4). H. DOUVILLÉ, welcher V. fusiformis, Hislop besser charakterisierte, erhob sie zum Typus einer neuen Gattung, Irania, H. Douv. 5). Diese wurde von COSSMANN in Morgania umgetauft 6) und endlich als Morgania s. str. beschrieben, wobei dann Vicarya wiederum als...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/509569

A new species of anostomid characoid fish, Anostomus spiloclistron, from the Nickerie river system of western Surinam (Pisces, Cypriniformes, Anostomidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winterbottom, Richard.
A new species of the anostomid characoid genus Anostomus is described from the Nickerie river system of western Surinam. The new species appears to be most closely related to A. plicatus Eigenmann, 1912, from the Essequibo river system of Guyana. Diagnostic features include the number of lateral line scales, the number of midventral scales between the pelvis and the anus, certain proportional measurements, and differences in the colour pattern.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/504904

Hesionura augeneri Goniadella Bobretzkii, and Parapodrilus psammophilus (Annelida, Polychaeta) : new to the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wolff, W.J.; Stegenga, H.
INTRODUCTION AND METHODS During an investigation of distribution and ecology of the Archiannelida of the estuarine area of the rivers Rhine, Meuse and Scheldt in the southwestern part of The Netherlands, three species of polychaetes new to the Dutch fauna were found. Because these species have not been reported very frequently from other localities, the finds are described in some detail. The first two species were found in samples taken with a o.i m2 Van Veengrab; the last one originated from a core sample taken in the beach. After collecting the samples have been treated in the way described by Boaden (1963).  RESULTS AND DISCUSSION Hesionura augeneri (Friedrich, 1937) (fig. 2) This species was found at two localities in the coastal water (fig. 1) at...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/317203

Revision of the genus Centistes Haliday (Hymenoptera: Braconidae: Euphorinae) of the USSR Far East and neighbouring territories
Provedor de dados: Naturalis Digital Academic Repository
Autores: Belokobylskij, S.A.
The East Palaearctic species of the genus Centistes Haliday are revised. The subgeneric division of the genus Centistes is discussed; Syrrhizus Foerster is considered to be a distinct genus. Eleven new species from the Far East of the USSR are figured and described: C. (C.) alekseevi, C. (A.) semiruficus, C. (A.) convexitemporalis, C. (A.) microvalvis, C. (A.) pteropygidium, C. (A,) sylvicola, C. (A.) manchzhuricus, C. (A.) chaetopygidium, C. (A.) planivalvis, C. (A.) spasskensis, and C. (A.) scutellaris. Three species (C. (A.) paupella (Shenefelt), C. (A.) medythiae Maetô &amp; Nagai, and C. (A.) antennalis (Watanabe)) are recorded for the fauna of the USSR for the first time, and six species (C. (C.) cuspidatus (Haliday), C. (C.) fuscipes (Nees), C. (A.)...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Centistes; Systematics; Key; New species; Far East of the USSR; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318218

Diagnoses of new species of macrurous decapoda crustacea from the Siboga-expedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Pasiphaea propinqua n. sp. Stat. 100. 6° 11' N., 120° 37'.5 E. Off the Sulu Islands. 450 m. (Chart). Bottom dead coral. 1 male. Closely allied to Pasiphaea sivado (Risso). Carapace measuring onethird the length of the abdomen. Front triangular, subacute, projecting as much forward as the obtuse, outer orbital angles. Antennular prominence rounded and separated from the branchiostegal spine by a deeper sinus than from the outer orbital angle; antero-lateral angle of the carapace broadly rounded, branchiostegal sinus shallow and making an obtuse angle with the lower margin of the carapace. Carapace rounded dorsally, without ridges or carinae on the lateral sides. Anterior dorsal tooth mutilated. First and 5th abdominal terga rounded, the 2nd, 3rd and 4th...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1916
URL: http://www.repository.naturalis.nl/record/318856

Notes on Lepturus (Gramineae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nowack, R.; Veldkamp, J.F.
A survey of Lepturus R.Br. (Gramineae) in Malesia is given. Monerma P. Beauv. is superfluous, and hence Monermeae an illegitimate tribal name. One new variety of L. repens (G. Forst.) R.Br. is described.
Tipo: Article / Letter to the editor
Palavras-chave: Gramineae; Lepturus; Monerma; Monermeae; Malesia.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/525436

Obituary notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Bailey, L.H. G.H.M. Lawrence in Baileya 3 (1955) 27-40, portr., bibl. Cajander, A.K. M.I. Kotilainen, Ber. Deut. Bot. Ges. 68a (1955) 37-40, portr.
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/532896

New species of Euparia Lepeletier &amp; Serville from New Guinea (Coleoptera: Aphodiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krikken, J.
Three species of the genus Euparia Lep. &amp; Serv. found in the mountains of New Guinea are described and figured, viz. E. rugulopunctata, Ε. uniseriata and Ε. spuria spp. nov. A tentative key to the species hitherto discovered in the Australian region is given.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1970
URL: http://www.repository.naturalis.nl/record/318396

Notes on cup-fungi—I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brummelen, J. van.
The soil inhabiting Ascobolus terrestris sp. nov. and the coprophilous Thecotheus agranulosus Kimbr. are described from French collections.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532482

Microscopic coal research in Canada
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hacquebard, P.A.
Since the industrial developments of Europe and North America in the nineteenth century, coal has been considered as the most important mineral wealth a country could possess. Coal was often referred to as King Coal, and it was not until around 1950 that its position as the major fuel for modern society was seriously threatened by oil, natural gas and hydro-electric power. Particularly on the North American continent the question is now raised: what will be the future of coal, and which part will it play in the ever increasing energy consumptions of modern civilization? A survey made in Canada by the Dominion Coal Board in 1953 on the future energy requirements of the country revealed some pertinent facts regarding the role that coal would play in this....
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505879

Het voorkomen van de glanskevers van het genus Caprophilus in Nederland (Coleoptera: Nitidulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oude, J. de.
The occurrence of nitidulid beetles of the genus Carpophilus in the Netherlands (Coleoptera:  Nitidulidae)  Some species of the genus Carpophilus (Coleoptera: Nitidulidae) may act as pests of stored  products like cocoabeans, peanuts, dried fruits like figs and dates, imported from tropical or  subtropical countries. The aim of this study is to review the status of the seven recorded species  in our country. Carpophilus sexpustulatus is a European species which occurs naturally in the  Netherlands. It is the only species which has not been found in dried food stuffs. The other  six species are imported with dried fruit, seeds and nuts. Of these C. marginellus seems to have  succeeded in building up populations in the Netherlands and this species is...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Biologie; 42.75.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/262193

Studies on the flora of the Guianas 4. A new species of Apinagia (Podostemonaceae) and a key to the Apinagia species in Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hollander, G. den; Berg, C.C.
During a study of the Podostemonaceae for the Flora of Suriname a specimen of Apinagia was found which could not be placed in one of the species recognized by van Royen (1951, 1953, 1954). The specimen forms part of a mixed collection mainly consisting of Mourera fluviatilis Aubl. but also containing a specimen of Apinagia longifolia (Tul.) van Royen (sub Irwin et al. 55346A in K and NY).
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/534774

Wel en wee van pionierplanten in de Voornse duinen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freijsen, A.H.J.; Smant, W.; Laan, D. van der.
The distribution areas of some pioneer plants in the Voorne dunes in the past (1962) and recently (1980) were compared. Those of the dune slack plants amongst them such as Epipactis palustris. and Pyrola rotundifolia decreased during that period, but the ruderal species Cynoglossum officinale became more abundant. The decline of the dune slack plants was brought about by increasing density of the vegetation. This succession is favoured by an offshore harbour area which reduces the salt transport from the sea by wind action. The occurrence of ruderals is promoted by several human activities.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/527882

Jaoa and Jaosaccion (Chlorophyceae, Ulotrichales)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek, C. van den.
Recently I (Van den Hoek, 1966) proposed the new name Jaosaccion for the chlorophycean genus Coelodiscus Jao (1941), which is a later homonym of Coelodiscus Baillon (1858). Jaosaccion, in its turn, appears to be a synonym of Jaoa Fan (1964).
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525947

Urinatores
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Cette famille est composée des genres Spheniscus, Alca, Colymbus, Podiceps et Heliornis. Ces oiseaux sont répandus dans toutes les parties du monde; mais les Spheniscus appartiennent exclusivement aux mers de l’hémisphère austral, les Alca et Colymbus à l’hémisphère septentrional, et le petit nombre d’espèces d’Heliornis vivent dans l’Amérique chaude, dans l’Afrique chaude et aux Indes orientales.
Tipo: Article / Letter to the editor
Ano: 1866
URL: http://www.repository.naturalis.nl/record/508287

Miscellaneous
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
M.M.J. VAN BALGOOY — A farewell to the Rijksherbarium (Summary of the farewell speech by Van Balgooy): I grew up on a farm in Central Java, adjacent to rain forest, where wild boars and leopards were our next-door neighbours. When still a toddler I started observing plants and animals and carried out lots of experiments of which I shall spare you the gruesome details. The Japanese occupation was a blessing in disguise for my brother and myself: no school and ample time to roam the forest. The Indonesian struggle for independence after the capitulation of Japan was a perilous time for our family. We escaped unscathed but lost all our properties. We moved to Bandung, West Java, where I finished the Dutch secondary school in 1952. My family urged me to take...
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/533333

Revision of the West Palaearctic species of the genus Bassus Fabricius (Hymenoptera: Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simbolotti, G.; Achterberg, C. van.
The West Palaearctic species of the genus Bassus Fabricius, 1804 (Braconidae: Agathidinae) are revised and keyed, together with the similar Agathis mediator group. Twenty-two species of Bassus and four species of the Agathis mediator group are recognized, of which three are new: B. barbieri from Algeria, B. epinotiae from Great Britain, and B. graecus from Greece. Seven species are synonymized: Microdus lugubrator Ratzeburg, 1852 with B. mediator (Nees, 1814), Microdus punctatus Abdinbekova, 1975 with B. rugulosus (Nees, 1834), Microdus annae Enderlein, 1908, Microdus victoris Telenga, 1955, and M. anuphrievi Tobias, 1986 with B. tumidulus (Nees, 1814), Microdus rufiventris Abdinbekova, 1975 with B. nugax (Reinhard, 1867), and Agathis minuta Niezabitowski,...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Bassus; Agathis; Europe; North Africa; West Palaearctic; Biology; Distribution; Keys.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317666

Studies in the Cunoniaceae, II. The genera Caldcluvia, Pullea, Acsmithia, and Spiraeanthemum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogland, R.D.
A survey is given of the species of these genera: 1 Caldcluvia is a genus of 11 species and includes the formerly accepted genera Ackama, Spiraeopsis, Betchea, Stollaea, and Opocunonia. Ten new combinations are proposed to accommodate the species transferred from these genera. 2. The number of species recognised in Pullea is reduced to three; a new variety is described. 3. The new genus Acsmithia is segregated from Spiraeanthemum and comprises 13 species formerly included there and one new species. 4. Spiraeanthemum in its reduced circumscription now contains six species, of which one is described here as new and one is accepted to include two subspecies.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/526101

Freshwater prawns (Crustacea Decapoda: Natantia) from subterranean waters of the Gunung Sewu area, Central Java, Indonesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Macrobrachium poeti spec. nov. is described from subterranean waters of the Gunung Sewu karst area, central Java, Indonesia. The species probably is closest related to M. pilimanus (De Man, 1879).
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Natantia; Macrobrachium; Description; Java; 42.74.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318584

Amsterdam Expeditions to the West Indian Islands, Report 30. First record of an anthurid isopod, Cyathura univam sp. n., on the South American continent
Provedor de dados: Naturalis Digital Academic Repository
Autores: Botosaneanu, Lazare.
Description of Cyathura univam sp. n. (Isopoda: Anthuridea), a depigmented and eyeless species from oligohaline cave water, at Mayorquines (Peninsula de Morocoy, Venezuela). This is the first species of the suborder to be found in South America. It is related to two stygobiont species, one from Curaçao and the other from Aruba.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/504002

The identity of Anthericum Rouwenortii de Gorter (Liliaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
Anthericum Rouwenortii De Gorter, a species not occurring in the Index Kewensis, was described by De Gorter in his Catalogus Plantarum Horti Ulenpassiani, 1783, p. 51 and 52 as follows: p. 51 : AUTHERICUM. 2. Rouwenortii. foliis planis carinatis, scapo ramoso, corollis patentibus. Tab. I. Habitat in Zeylona? Planta e seminibus e Zeylona, si bene meminit III. Baro De ROUWENOORT missis, ante multos annos enata colitur adhuc in Caldario Horti Uilenpassiani, ubi quotannis floret. Descriptio. Badix crassa, tuberosa, subtranslucida. Folia radicalia, ensiformia, carinata, glabra, sesquipedalia, extremitate subulata. p. 52: Scapus ramosus, fere tripedalis, ramis alternis, inferioribus brevioribus, superioribus longioribus. Bracteis lanceolato-subulatis bifidis....
Tipo: Article / Letter to the editor
Ano: 1941
URL: http://www.repository.naturalis.nl/record/524875

A taxonomic revision of Xerospermum (Sapindaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
Xerospermum Blume, Rumphia 3 (1847) 99; Radlk. in Engl., Pflanzenr. 98 (1932) 936-950. – Xerospermum sect. Tetrasepalum Radlk. (in Th. Dur., Index Gen. Phan. (1887) 76, nom. nud.) in Engl. &amp; Prantl, Nat. Pflanzenfam. 3, 5 (1895) 331, nom. illeg. (I.C.B.N. ed. 1978, art. 22.1). – Type: X. noronhianum Blume. Xerospermum sect. Pentasepalum Radlk. [in Th. Dur., Index Gen. Phan. (1887) 76, nom. nud.] in Engl. &amp; Prantl, Nat. Pflanzenfam. 3, 5 (1895) 331. — Syntypes: X. acuminatum Radlk., X. laevigatum Radlk.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/526069

De Isopode Anilocra physodes (Linnaeus, 1758) voor de Nederlandse kust gevonden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Op 27 november 1964 werd door de trawler HD4 uit Den Helder bij de ST 2 boei in de zuidelijke Noordzee (53°33'N 4°02'E) een geparasiteerde zeekarper, Spondyliosoma cantharus (Gmelin), gevangen op een diepte van 33 m. De parasiet bleek een wijfje te zijn van Anilocra physodes (L.), een tot de familie der Cymothoidae behorende soort van pissebedden. Het dier had een totale lengte van 39 mm en was zodanig aan de kop van de zeekarper vastgehecht, dat de kop van de parasiet zich boven het linkeroog van zijn gastheer bevond. Door vriendelijke bemiddeling van de heer C. Swennen van het Nederlandse Instituut voor het Onderzoek der Zee te Texel (toen nog te Den Helder), werd de Isopode ter determinatie naar het Rijksmuseum van Natuurlijke Historie gezonden. Tevens...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317218

De zweefvlieg Cheilosia psilophthalma, een dubbelganger van Cheilosia urbana, nieuw voor Nederland (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Smit, J.T.
The hoverfly Cheilosia psilophthalma, a double of C. urbana new to the Netherlands (Diptera: Syrphidae)  The hoverflies Cheilosia psilophthalma Becker, 1894 and C. urbana (Meigen, 1822) are very similar in their appearances. Until recently, only C. urbana had been recorded from the Netherlands, but now C. psilophthama was found in Dutch collections as well. Both species occur on sandy soil, where they can be found on willow catkins in early spring. The identification is discussed and a key to the species is given.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Fenologie; Biotopen; Herkenning; Determinatiesleutel; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218594

Begoniaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Herbs or undershrubs, somewhat succulent or woody near the base, often provided with tubers. Leaves alternate, usually unequal-sided, entire, lobed or digitately parted. Stipules caducous or deciduous. Inflorescence consisting of unisexual or bisexual, axillary cymes. Male flowers: sepals 2; petals 2—6 or wanting; stamens numerous to 4. Female flowers: tepals 5—2 or rarely 6—9; ovary inferior or nearly so, usually winged and 3-celled, sometimes incompletely 2—6-celled; styles as many as the cells, free or united at the base, generally 2-cleft; ovules anatropous, numerous, on axillary placentas; fruit a capsule or berry; seeds numerous, minute, straight; endosperm wanting. About 820 species in 5 genera, in tropical regions except Australia.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/503213

Ondinea, a new genus of Nymphaeaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartog, C. den.
Among water-plant material received on loan from the Western Australian Herbarium, South Perth, there was a very remarkable Nymphaeacea which did not fit in any of the 8 genera so far described in this family. Mr. R. C. Royce, the curator of the herbarium mentioned above, kindly gave his permission for me to work out this material. Fortimately, additional specimens of this taxon were received on loan from C.S.I.R.O., Canberra, through the kind collaboration of Miss Dr. N. T. Burbidge. Dr. R. C. Bakhuizen van den Brink, Leiden, rendered the diagnosis into Latin. Miss R. van Crevel prepared the drawing. Mr. J. Muller studied the pollen of the plant; his findings are given in an appendix to this paper.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/526252

Note sur une espèce nouvelle de Bostrychus (Coleoptera: Bostrychidæ)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lesne, P.
Long. 12—18 mill. — Bostrycho caenophradoidi Lesn. 1) maxime affinis. Differt: ♂ ♀ pube flavescente scutelli manifesta.
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/508764

Protosuberites denhartogi spec. nov., a new name for European ‘Prosuberites epiphytum’ (Demospongiae, Hadromerida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van; Kluijver, M.J. De.
The common NE Atlantic sponge species hitherto known under the name Prosuberites epiphytum (Lamarck, 1814), is differentiated from the South Australian type and other regional specimens. Spicule size and form, although generally similar, are subtly different. Australian P. epiphytum apparently persistently overgrow the thallus of algae, possibly as part of a symbiotic association, and this is not known for European specimens. In view of these facts and taking into account the disjunct distribution, it is proposed to assign the NE Atlantic populations to a new species. The genus Prosuberites has been restricted recently to species with single long tylostyles with heads embedded in a basal spongin plate, and both P. epiphytum and the new species do not...
Tipo: Article / Letter to the editor
Palavras-chave: Porifera; Netherlands; Hadromerida; Protosuberites; 42.72.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220568

Notes on Hygrophoraceae — VII. On the taxonomy and nomenclature of some species of Hygrophorus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arnolds, Eef.
Taxonomy and nomenclature of some West European species of Hygrophorus are discussed. The current use of Hygrophorus cossus (Sow.) Fr. as correct name of H. chrysaspis Métrod is rejected. Instead the name H. discoxanthus (Fr.) Rea is reintroduced. Hygrophorus barbatulus Becker is synonymized with H. penarius Fr. Hygrophorus melizeus (Fr.: Fr.) Fr. is considered as an earlier name of H. karstenii Sacc. &amp; Cub. and a neotype from Sweden is indicated and briefly described. Hygrophorus leucophaeus (Scop.) Fr. is rejected as a nomen dubium, the valid name of this species in its current concept being H. unicolor Gröger. Hygrophorus quercetorum P.D. Orton is reduced to a variety of H. eburneus. The new combination Hygrophorus eburneus var. quercetorum is...
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/531846

Pacific capsular Myrtaceae 14. Baeckea (New Caledonia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, J.W.
Baeckea Linn., Sp. Pl. 1 (1753) 358, ranges from Australia to south east Asia, New Guinea, and New Caledonia. About 70 of the approximately 90 species are endemic to Australia, being found there in all states, except the Northern Territory, with the greatest concentration in Western Australia. The type species is B. frutescens L. from Malaya and south China.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/525154

Beschreibung der sechs Nauplius-Stadien von Parastenocaris phyllura Kiefer, 1938 im Vergleich mit P. vicesima Klie, 1935 (Copepoda, Harpacticoida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Glatzel, Thomas.
Six non-overlapping size classes and morphologically distinct nauplius stages of Parastenocaris phyllura are studied using light microscopy. The nauplii have been reared in laboratory cultures. A comparative analysis of the morphology of the nauplius stages of P. phyllura and P. vicesima (cf. Schminke, 1982) is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Parastenocaris phyllura; Groundwater; Nauplius stages; Ontogeny.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504514

The migration of two sympatric gammarid species in a French estuary
Provedor de dados: Naturalis Digital Academic Repository
Autores: Girisch, H.B.; Dieleman, J.C.; Petersen, G.W.; Pinkster, S.
1. The migration of two sympatric estuarine species has been studied over a period of one year in the estuary of the river Dourduff, a small river draining into the Bay of Morlaix (Brittany, France). One species, Gammarus zaddachi, is a boreal species and the other, Gammarus chevreuxi, is a lusitanian species. Both species live near the limits of their distribution area. 2. Both species show a migration pattern with an anadromous and a catadromous phase. The migration is an active process. The animals use the tidal movements for their upstream and downstream migration. 3. Migration activities of both species show a diurnal rhythm, the activity peak occurring at night. 4. Downriver migration of both species can be observed throughout the whole year....
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/504507

A new species of Juncus (Juncaceae) from Mt Kinabalu, Sabah – recent speciation after long-distance dispersal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
A new species of Juncus (Juncaceae) from Mt Kinabalu, Borneo, is described and its presumed origin is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Juncus; Long-distance dispersal; New species; Mt Kinabalu.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/525320

Saurenchelys halimyon, a new species of nettastomid eel, with comments on Saurenchelys cancrivora Peters, 1864, and a preliminary list of larval and metamorphosed Anguilliformes caught in the mid North Atlantic
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utrecht, W.L. van.
A new species of nettastomid eel, Saurenchelys halimyon, is described and figured. The leptocephalus of Saurenchelys cancrivora Peters, 1864, is redescribed; no resemblance was found to the leptocephalus of Facciolella physonema (Facciola, 1914) as was supposed by Blache (1977). Fourteen species are listed of larval and metamorphosed Anguilliformes caught in April 1980 in the mid North Atlantic.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/503864

Mimosaceae (Leguminosae-Mimosoideae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nielsen, I.C.
Trees, shrubs or lianas, very rarely herbs ( Neptunia and Mimosa p.p.); branches unarmed or armed with stipular thorns (rarely axillary thorns) or scattered prickles on the internodes. Stipules rarely absent, usually caducous. Leaves alternate, usually bipinnate (unipinnate in Inga, transformed into phyllodes in Acacia subg. Phyllodineae), usually provided with extrafloral nectaries on rachis and pinnae. Inflorescences bracteate, simple or compound, racemose; inflorescence units usually consisting of pedunculate glomerules, spikes or spike-like racemes, which are aggregated into axillary or terminal panicles. Pedicels usually short or absent. Flowers actinomorphic, bisexual, unisexual, or rarely neuter, usually small and white, greenish or yellow. Disk,...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532645

A new Echinogammarus of the berilloni – group E. Aquilifer nov.sp., from the Pyrenees (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pinkster, S.
During a short trip in the western part of the Pyrenees in August 1968 many samples of Gammaridae were collected both on the French and Spanish slopes of this mountain chain. Most of the specimens collected appeared to belong to the species Echinogammarus berilloni (Catta, 1878), or to closely related forms, but likewise it became clear that there exists a great morphological diversity in this group ofE. berilloni. This diversity, often called variability, was noticed already by Spandl ( 1926 ) and Margalef ( 1956 ) and made a more detailed study desirable. A great difficulty is the absence of a good and detailed description and trustworthy figures ofE. berilloni. The following published figures may serve as a basis for recognition of this species : Catta,...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505411

Riffauna van Bali rijker
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.
In de inleiding van de serie 'Met Naturalis in zee' (Onderwatersport januari/februari 2003) werd een overzicht gegeven van 20 jaar koraalrifonderzoek door Naturalis in de Indo-Pacific. In deze aflevering wordt een beeld gegeven van de recente Naturalis expeditie naar Bali met enkele bijzondere waarnemingen. In de komende aflevering zal de aandacht worden gevestigd op enkele diersoorten van en nabij Bali die voor het eerst en nog nooit elders zijn waargenomen.
Tipo: Article / Letter to the editor
Palavras-chave: Koraalrifonderzoek; Indo-Pacifisch gebied; 42.65.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/270183

Van de redactie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/526613

A synopsis of Alseuosmiaceae in New Zealand, New Caledonia, Australia, and New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Periomphale Baill. (incl. Pachydiscus Gilg &amp; Schltr. and Memecylanthus Gilg &amp; Schltr.) from New Caledonia is reduced to Wittsteinia F.v.M. from New South Wales. This genus occurs also in New Guinea. Three transfers are made. A new monotypic genus of the group Crispiloba is described from Queensland, based on Randia disperma S. Moore. A general discussion is held on the features of the group and the affinities within it. It has become clear that it has no alliance to the Caprifoliaceae but must be regarded as allied to Saxifragaceae sensu lato, either as a distinct family or as a subfamily. A key is given to the three genera: Alseuosmia from “New Zealand, Wittsteinia from New South Wales, New Caledonia and New Guinea, and Crispiloba from Queensland.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/525746

Branchiodrilus hortensis, een nieuwe exotische borstelworm in Nederland (Annelida: Oligochaeta)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haaren, T. van; Soes, M.; Munts, R.
Branchiodrilus hortensis, an exotic worm new for the Dutch fauna (Annelida: Oligochaeta)  The peculiar naidid worm Branchiodrilus hortensis (Stephenson, 1910) is recorded new for the  Netherlands. In 2002 and 2003 several specimens were collected from three localities in and near  the Giessen, a small, slow-flowing river near Gorinchem (province of Zuid-Holland). In 2004  numerous specimens were collected in the small river Aa in the city of Den Bosch (province  of Noord-Brabant). These freshwater localities (Cl 50-143 mg/l) are eutrofic, slightly alkaline  (pH 7.3-8.6) and with a reasonable oxygen-level (saturation &gt; 70%). Branchiodrilus hortensis is  known from southern Asia, Australia and Africa. It is not known how this species has become...
Tipo: Article / Letter to the editor
Palavras-chave: Verspreiding; Nederland; Exoot; Biotoop; 42.71.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/262183

Notice sur la Noctua (Apatela?) radians, Westw
Provedor de dados: Naturalis Digital Academic Repository
Autores: Snellen, P.C.T.
Sous le nom susdit, feu le Prof. Westwood a décrit et figuré dans son ouvrage intitulé » Cabinet of Oriental Entomology” (p. 58, pl. 28, fig. 4), un Lépidoptère Hétérocère d’un aspect un peu insolite. A la première vue, on croirait avoir affaire à un Cosside du voisinage du genre Zeuzera Latr., auquel la forme allongée de ses ailes antérieures à sommet arrondi fait en effet penser. Je présume que ce facies étrange a empêché Guenée de le comprendre parmi les Noctuélites dans son grand ouvrage sur cette famille. Pourtant, l’espèce se classe indubitablement parmi les Noctuelles, et Mr. Westwood avait bien vu quand il considérait son espèce comme telle, quoique le nom générique d ’Apatela Stephens, qui correspond au genre Acronycta Ochs., Guenée et Lederer, me...
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/509416

Are Pteropods really Ptero-pods? (Mollusca, Gastropoda, Pteropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
The columellar muscle system consists anteriorly of a high number of longitudinal branches surrounding a hydrocoel, which forms higher up two lateral, one ventral and four smaller dorsal bundles. These bundles enter the muscular envelope of head and nuchal region, which is formed out of the wing-wall muscles. The two lateral bundles proceed farest apically to insert on the buccal appendages; the four dorsal fibres fuse with the walls of buccal organs and oesophagus, while the ventral muscles run into the posterior and lateral footlobes. The wings are attached to the body by an extra right and left muscle neither derived from the columellar nor from the wing-wall muscle system. So the posterior and lateral footparts are mesopodal, the wings epipodal and the...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505289

Sonchus palustris L. in Zuidwest-Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipkes, C.; Mennema, J.
The authors give a survey of the recent distribution of Sonchus palustris L. in the Netherlands (fig. 2). New data on the occurrence of this species have considerably altered our knowledge of the distribution pattern as shown in fig. 1, especially in the southwestern part of the country. This part belongs mainly to the phytogeographical “Fluviatile district”.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/528082

Botryosphaeriaceae from Eucalyptus plantations and adjacent plants in China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Li, G.Q.; Liu, F.F.; Li, J.Q.; Liu, Q.L.; Chen, S.F.
The Botryosphaeriaceae is a species-rich family that includes pathogens of a wide variety of plants, including species of Eucalyptus. Recently, during disease surveys in China, diseased samples associated with species of Botryosphaeriaceae were collected from plantation Eucalyptus and other plants, including Cunninghamina lanceolata, Dimocarpus longan, Melastoma sanguineum and Phoenix hanceana, which were growing adjacent to Eucalyptus. In addition, few samples from Araucaria cunninghamii and Cedrus deodara in two gardens were also included in this study. Disease symptoms observed mainly included stem canker, shoot and twig blight. In this study, 105 isolates of Botryosphaeriaceae were collected from six provinces, of which 81 isolates were from Eucalyptus...
Tipo: Article / Letter to the editor
Palavras-chave: Botryosphaeria; Cophinforma; Lasiodiplodia; Neofusicoccum; Pathogenicity; Plant pathogen.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/639310

Amsterdam Expeditions to the West Indian Islands, Report 23. Bogidiella (B.) neotropica Ruffo, 1952 (Crustacea, Amphipoda) rediscovered in Venezuela
Provedor de dados: Naturalis Digital Academic Repository
Autores: Platvoet, Dirk.
Bogidiella neotropica was described by Ruffo in 1952 after a single specimen of unknown sex, from Amazonia (Brazil). Both sexes have been found recently in the Guarico district, Venezuela. From the absence of secondary sexual differences in the male appendages it is clear that the species belongs to the subgenus Bogidiella s. str. The Venezuelan specimens are redescribed and illustrated.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/504197

The Heteroptera of the Netherlands Antilles – III Saldidae (Shore Bugs)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cobben, R.H.
The material of Saldidae covered in this paper comprises: Pentacora signoreti, from St. Martin; Pentacora sphacelata, from Aruba, Curaçao, Klein Curaçao, Bonaire, and St. Martin; Saldula “palustris”, from St. Martin; Saldula dentulata, from Curaçao, and Bonaire; Micracanthia humilis, from Curaçao, St. Eustatius, and St. Martin; Micracanthia drakei, n. sp., from Aruba, Curaçao, and Bonaire; Micracanthia husseyi, from St. Martin.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/506109

Beschreibung neuer Hymenophyllaceae aus dem Rijks Herbarium zu Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rosenstock, E.
Euhymenophyllum; rhizomate repente, filiformi, validiusculo, glabrescente; stipitibus subflexuosis, firmis, basin fere usque crispo-alatis, 2-3 cm. longis; laminis e basi parum angustata linearibus, obtusis, rigide membranaceis, fuscis, glaberrimis, subtripinnatifidis, 4½ cm. longis, 1½ cm. latis; segmentis primariis divergentibus, horizontalibus, ovatis, secundariis patulis, lacinulis linearibus, furcatis simplicibusque, valde crispatis, margine integro, apice obtuso vel acutiusculo, sinubus latis, rotundatis; rhachibus costisque crispo-alatis; soris apices frondis vel apices segmentorum summorum solum occupantibus, lacinulis haud abbreviatis insertis, mediotenus late alatis; indusiis e fundo urceolato ovalibus, ad ¾ sori longitudinis bilobis, lubis...
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/508310

Sexual selection on land snail shell ornamentation: a hypothesis that may explain shell diversity
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schilthuizen, M.
Background: Many groups of land snails show great interspecific diversity in shell ornamentation, which may include spines on the shell and flanges on the aperture. Such structures have been explained as camouflage or defence, but the possibility that they might be under sexual selection has not previously been explored.   Presentation of the hypothesis: The hypothesis that is presented consists of two parts. First, that shell ornamentation is the result of sexual selection. Second, that such sexual selection has caused the divergence in shell shape in different species.   Testing the hypothesis: The first part of the hypothesis may be tested by searching for sexual dimorphism in shell ornamentation in gonochoristic snails, by searching for increased...
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Land snails; Sexual selection; Shells; Diversity; 42.73.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/224794

On Trichomanis Hoevenii Hubr
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
A letter was read, addressed to the Secretary by Dr. A. A. W. Hubrecht, F. M. Z. S., calling attention to the account of a supposed new Mammal from Sumatra by him, published in the » Notes from the Leyden Museum” (vol. XIII, p. 241), under the belief that it would turn out to be an unknown species of Edentate, and which he had proposed to call Trichomanis hoevenii. Further inquiries and information received from Mr. Pruys van der Hoeven (after whom the supposed new animal had been named) had convinced Dr. Hubrecht that it was an Arctonyx (A. collaris), and that no further hopes could be entertained of the existence of an unknown Edentate in the forests of Sumatra.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/509454

Comparative wood anatomy of Andromedeae s.s., Gaultherieae, Lyonieae and Oxydendreae (Vaccinioideae, Ericaceae s.l.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lens, F.; Smets, E.; Jansen, S.
The wood anatomical structure of 11 out of 13 genera from four tribes of the Vaccinioideae, namely Andromedeae s.s., Gaultherieae, Lyonieae and Oxydendreae (Ericaceae s.l.), is described using light and scanning electron microscopy. Several features of the secondary xylem support the tribal classification based on molecular data: arrangement of vessel-ray pitting, height of multiseriate rays and the shape of the body ray cells. Oxydendreae are clearly defined from the other representatives by various wood anatomical features. Gaultherieae can be distinguished from Lyonieae by differences in vessel perforation plates, vessel-ray pitting, height and structure of multiseriate rays, and occurrence of prismatic crystals, but the wood of Andromedeae s.s. is...
Tipo: Article / Letter to the editor
Palavras-chave: Comparative wood anatomy; Andromedeae; Gaultherieae; Lyonieae; Oxydendreae; Vaccinioideae; Ericaceae; Andromedeae sensu Stevens; Pith structure; 42.58.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/424620

De veenmol Gryllotalpa gryllotalpa al ruim 100 jaar op texel aanwezig (Orthoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tempelman, D.
The presence of the mole cricket Gryllotalpa gryllotalpa on the Dutch wadden island Texel (Orthoptera)   This note addresses the distribution of the mole cricket (Gryllotalpa gryllotalpa (Linnaeus, 1758)) on the Dutch wadden island Texel. In 1998 and 1999, records of this species were published in a local newspaper. Later, more records got known. Until then, there were no known records of this species of Texel nor from the adjacent mainland. It became known that in the year 1900 large numbers of nests of mole crickets were found in a tree nursery on the island and that a population had been living in the surrounding area all through the 20th century. The large numbers in the nursery may suggest a non-native origin, however, no significant numbers of young...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verpsreiding; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/218693

Notes on New Guinea Rubiaceae. Versteegia and Maschalodesme
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridsdale, C.E.; Bakhuizen van den Brink, R.C.; Koek-Noorman, J.
Within the rain forests of New Guinea there are many small pachycaul treelets belonging to the Rubiaceae. Generally these are rare in occurrence and poorly represented in the herbarium, due in part to the problem of protecting rami- or cauliflorous flowers and fruits during routine processing and storage. All have a similar general appearance and are difficult to assign to a particular genus. Indeed, the generic limits and relationships of many have been in doubt since they were described and few have been re-investigated in light of more recent collections and ideas. Versteegia and Maschalodesme are two of the better known genera. These are considered from a taxonomic point of view together with notes on the wood anatomy and cuticular structures. The...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525512

Revision of Lophiotremataceae (Pleosporales, Dothideomycetes): Aquasubmersaceae, Cryptocoryneaceae, and Hermatomycetaceae fam. nov.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hashimoto, A.; Matsumura, M.; Hirayama, K.; Tanaka, K.
The family Lophiotremataceae (Pleosporales, Dothideomycetes) is taxonomically revised on the basis of morphological observations and phylogenetic analyses of sequences of nuclear rDNA SSU, ITS, and LSU regions and tef1 and rpb2 genes. A total of 208 sequences were generated from species of Lophiotremataceae and its relatives. According to phylogenetic analyses, Lophiotremataceae encompasses the genus Lophiotrema and five new genera: Atrocalyx, Crassimassarina, Cryptoclypeus, Galeaticarpa, and Pseudocryptoclypeus. These genera are characterised by ascomata with or without a slit-like ostiole and pycnidial conidiomata. Three new families, Aquasubmersaceae, Cryptocoryneaceae, and Hermatomycetaceae, are proposed. Two genera previously recognised as members of...
Tipo: Article / Letter to the editor
Palavras-chave: Coelomycetes; Holomorph; Hyphomycetes; Systematics.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/630853

Fossil and modern sponge fauna of southern Australia and adjacent regions compared: interpretation, evolutionary and biogeographic significance of the late Eocene ‘soft’ sponges
Provedor de dados: Naturalis Digital Academic Repository
Autores: Łukowiak, M.
The late Eocene ‘soft’ sponge fauna of southern Australia is reconstructed based on disassociated spicules and is used to interpret the paleoecology and environmental context of shallow marine communities in this region. The reconstructed sponge association was compared with coeval sponge assemblages from the Oamaru Diatomite, New Zealand, and with the modern ‘soft’ sponge fauna of southern coastal of Australia. Based on the predominance of shallow- and moderately shallow-water species, the late Eocene assemblage is interpreted to have inhabited waters depths of about 100 m. This contrast with the spicule assemblage from New Zealand, which characterized deeper waters based on the presence of numerous strictly deepwater sponge taxa, and the absence of...
Tipo: Article / Letter to the editor
Palavras-chave: Demospongiae; Homoscleromorpha; Porifera; 38.22; 42.72.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/588734

Porifera - sponzen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voogd, N.J. de.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Sponzen; 42.72.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/390391

PEPERBUS MYRIOSTOMA COLIFORME (WITH. : PERS.) CORDA
Provedor de dados: Naturalis Digital Academic Repository
Autores: Keizer, P.-J.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Paddestoelen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266463

Note on Arrhenechthites haplogyna (Asteraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Royen, P. van.
Arrhenechthites haplogyna (F. Mueller) Mattfeld was originally described as Senecio haplogynus F. Mueller (Trans. Roy. Soc. Victoria 1, 1899: 14), based on rather poor material collected by Sir William MacGregor from Mount Knutsford. Von Mueller remarks that the species could be placed both in Senecio or Erechthites, basing himself on the statement by Bentham and Hooker in the Genera Plantarum 2 (1873) 208, ‘that occasionally some solely pistillate flowers occur in species of Senecio, hence the only characteristic which separates Erechthites from Senecio, is unreliable, and therefore the present plant may be placed in either genus’. Mattfeld (Bot. Jahrb. 69, 1938: 292) creates a new genus, Arrhenechthites, and moves Senecio haplogynus into this genus,...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/526220

Mycena agrestis, a new species of section Fuliginellae from southern Norway
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aronsen, A.; Maas Geesteranus, R.A.
Mycena agrestis is a new species of section Fuliginellae. It is compared with the section’s type species, M. vulgaris, and shown to differ from the other members known from North America. Thus far, section Fuliginellae has not been recorded with certainty from the Southern Hemisphere.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/532439

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
This year it is 175 years ago that the Botanical Garden of Bogor (’s Lands Plantentuin, Buitenzorg) was founded. From a humble origin it became one of the most important gardens in South East Asia, if not of the whole tropical world. Its history has been extensively described by Rijnberg (1922) and briefly by Ms. Soegiarto (1992), unfortunately only in Dutch and Indonesian, respectively. Set up as an experimental garden for the cultivation of species of economic importance, it has been instrumental in the introduction of the oilpalm, rubber, and kina in Indonesia and surrounding countries. As the various staff members made extensive exploration tours over the then Dutch East Indies many species were brought back of unknown value, and at its height there...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532804

Polygonum maritimum L. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beeftink, W.G.
The discovery in 1962 of a single specimen of Polygonum maritimum L. on drift material washed ashore at the north coast of the isle of Noord-Beveland gives rise to a discussion of its taxonomical, geographical and ecological characteristics. The species has never been found in the Netherlands before. An enumeration of the taxonomical features of P. maritimum and a comparison with those of P. aviculare L. agg. and of the allied taxa P. raii Babingt. and P. oxyspermum Mey. &amp; Bge. is given. The mediterranean-atlantic species P. maritimum reaches its north-eastern limit on the continent in the French counties Manche and Calvados, in England in the counties Somerset and Hampshire. Thus the locality in the Netherlands is situated about 400 km north-east of...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/528146

Personal ideas about the application of the international rules of nomenclature, or, as with the rules themselves, international deliberation? Some denominations of Conifer-species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Valckenier Suringar, J.
Our Pinus halepensis is described by DUHAMEL DU MONCEAU in „Traité des arbres et arbustes etc.” 1755 p. 126 as follows: Pinus Hierosolymitana praelongis et tenuissimis viridibus foliis PLUK.: Pin de Jerusalem, dont les feuilles sont très vertes, longues et menues. This circumscription is a phrase without a trivial name. LINNAEUS himself also indicated the species in that period principally by a phrase; a trivial name („nomen triviale”) was added in 1753 for convenience; but LINNAEUS warns emphatically against forgetting the art-name (that is the phrase, „differentia specifica” or „nomen spicificum” of LINNAEUS) ¹). This art-name (phrase) was arranged methodically by him and bad to be such, that there was to be found in it exactly what was wanted to...
Tipo: Article / Letter to the editor
Ano: 1928
URL: http://www.repository.naturalis.nl/record/508340

The cyclopoid copepod genus Macrochiron from hydroids in Madagascar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Humes, Arthur G.; Maria, Alfred de.
Two new species of Macrochiron (Lichomolgidae) from Madagascar, associated with hydroids, are described: M. lobatum from Lylocarpus phoeniceus and M. vervoorti from Aglaophenia cupressina. New host records are: M. valgum Humes, 1966, from Gymnangium hians and G. gracilicaulis, and M. rostratum Humes, 1966, from Gymnangium hians, G. gracilicaulis, and Aglaophenia delicatula. Keys for both sexes of the species in the genus are included.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505088

Notes on and descriptions of Bulimulidae (Mollusca, Gastropoda), II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Breure, A.S.H.; Eskens, A.A.C.
The following new taxa are described: Drymaeus ( Drymaeus) cleefi, Drymaeus (Drymaeus) palassus and Drymaeus (Drymaeus) yapacanensis. The variation in the size of the sculpture of the protoconch is analyzed and two groups, which roughly correspond to the subgenera Drymaeus and Mesembrinus, are distinguished. Furthermore the variation in the mandibula and radula of 46 species is analyzed. Anatomical data are presented for 52 species and four species are redescribed.
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1981
URL: http://www.repository.naturalis.nl/record/317825

Review of the genus Solena (Cucurbitaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Duyfjes, B.E.E.
The genus Solena Lour. is redefined, and its 3 species and 1 subspecies are keyed out and described: S. amplexicaulis occurs in S India, S. heterophylla, with 2 subspecies is widespread, but does not occur in S India, and S. umbellata (Klein ex Willd.) W.J. de Wilde &amp; Duyfjes, comb. nov., occurs in S India and Sri Lanka. The status of S. heterophylla subsp. napaulensis (Ser.) W.J. de Wilde &amp; Duyfjes, comb. &amp; stat. nov. needs further study as this subspecies is very similar to the more widespread subsp. heterophylla, but it is distinct by sigmoid thecae. Solena amplexicaulis is taxonomically more distinct from the other two species of Solena. In southern India Kedrostis foetidissima much resembles Solena in general habit, especially by the more...
Tipo: Article / Letter to the editor
Palavras-chave: Cucurbitaceae; Solena; SE Asia.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/525943

LIMNEPHILUS NIGRICEPS (ZETTERSTEDT 1840)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Trichoptera; Kokerjuffers; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266452

Outbreaks of the Tentcaterpillar (Malacosoma neustria L.) on elm trees in Amsterdam and the efforts to control them with derris-powder
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalshoven, L.G.E.
A review is given of the recurrent outbreaks of the tentcaterpillar, Malacosoma neustria L., affecting the elm trees in the city of Amsterdam in the period 1930—1957. An outbreak of the brown tail moth, Euproctis chrysorrhoea L., in 1935—1936 is also mentioned and some occasional loss of foliage through the caterpillars of the vapourer moth, Orgyia antiqua L. Large fluctuations in the size of the Malacosoma populations were found. After some years in which the damage was negligeable, the increase always started in the N.W. part of the centre of the city. In the following years the outbreaks moved to adjacent parts of the centre and finally sometimes even to more eccentric parts (see Fig. 6—9). However, the occurrence of really harmful numbers of...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/504365

Resurrection of Hyla wavrini Parker (Amphibia: Anura: Hylidae), a gladiator frog from northern South America
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.
During field work in Venezuela and Brazil a difference in call was noticed between specimens of large hylids of the Hyla boans-group. Based on this and on morphological differences, it was concluded that Hyla wavrini Parker, 1936, up till now considered a synonym of Hyla boans (Linnaeus, 1758), should be considered a valid species, of which Hyla miranda-ribeiri Melin, 1941 is a synonym. Durante trabajo de campo en Venezuela y el Brasil se nota una diferencia en el canto de especimenes de gran Hílidos del grupo Hyla boans. Basandose en este observación y en diferencias morfológicas, se concluye que Hyla wavrini, considerado até horita como sinónimo de Hyla boans debe ser considerado como especie valido, y que Hyla miranda-ribeiri es un sinónimo de el....
Tipo: Article / Letter to the editor
Palavras-chave: Anura; Hylidae; Hyla wavrini; Hyla boans; Resurrection; Synonymy; Call; Neotropics; Venezuela; Brazil; 42.82.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/318987

Five new species of Barringtonia (Lecythidaceae) from Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jebb, M.; Prance, G.T.
Five new species of Barringtonia from Papua New Guinea are described and discussed: B. lumina, B. monticola, B. pinnifolia, B. serenae and B. tagala. All five species belong to section Barringtonia with closed flower buds. Notes are also provided for the seven monocaulous pachycaul species of Barringtonia in New Guinea.
Tipo: Article / Letter to the editor
Palavras-chave: Barringtonia; Monocauly; New species; Papua New Guinea.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/526262

V. Mededeelingen over Zoogdieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weber, Max.
In de Verzamelingen van het Koninklijk Zoölogisch Genootschap wordt het opgezette exemplaar eener Echidna-soort bewaard, dat in het jaar 1883 verkregen werd. Dit exemplaar is afkomstig van de internationale koloniale tentoonstelling en was voorzien van een etiket, waarop uitdrukkelijk vermeld stond, dat het dier van Nieuw-Guinea afkomstig is. Aan de lengte van den bek was dadelijk te zien, dat het dier tot het, geslacht Tachyglossus behoort, of ten minste nauw verwant is met dit geslacht, dat het eerst door PETERS en DORIA beschreven werd en tegenwoordig Proechidna genoemd wordt.
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/504404

A revision of the Shallow-water Azooxanthellate Scleractinia of the Western Atlantic
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cairns, Stephen D.
CAIRNS, S. D., 2000. A revision of the shallow-water azooxanthellate Scleractinia of the western Atlantic. Studies Nat. Hist. Caribbean Region 75, Amsterdam, 2000: 1-231. This paper constitutes the second of a two part revision of the western Atlantic azooxanthellate Scleractinia — this part addressing the taxonomy and distribution of the 73 species known to occur at depths shallower than 183 m within the tropical and warm temperate realm. Of this number, 27 species occur exclusively shallower than 183 m; these are fully described, figured, and mapped. The remaining 46 species are also known to occur at depths greater than 183 m, most of those species treated more fully in part 1 (CAIRNS 1979). Lists are also provided of the azooxanthellate species that...
Tipo: Article / Letter to the editor
Palavras-chave: Caribbean; Taxonomy; Scleractinia; Western Atlantic; Biogeography.; Azooxanthellate.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/503189

A revision of the tribe Planitorini van Achterberg (Hymenoptera, Braconidae, Euphorinae), with description of a new genus from Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Quicke, D.L.J.; Boring, C.A.
The tribe Planitorini van Achterberg (Hymenoptera: Braconidae: Euphorinae) is revised. One new genus Paramannokeraia gen. n. (type species: P. gibsoni sp. n.) and five new species from Australia are described and illustrated: Mannokeraia albipalpis van Achterberg, sp. n., M. nigrita van Achterberg, sp. n., M. punctata van Achterberg, sp. n., Paramannokeraia gibsoni van Achterberg &amp; Quicke, sp. n. and P. juliae van Achterberg, sp. n. The tribe Mannokeraiini van Achterberg, 1995, is synonymized with the tribe Planitorini (syn. n.).
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Planitorini; Mannokeraiini; Paramannokeraia; Mannokeraia; Planitorus; Key; New genus; New species; Distribution; Australia.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/644330

Acrothoracica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fransen, C.H.J.M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Acrothoracica; 42.74.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/392727

Micro-caddisflies in the tribe Hydroptilini (Trichoptera: Hydroptilidae: Hydroptilinae) from Malaysia and Brunei
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wells, A.; Huisman, J.
Twenty-two new species of Hydroptilidae in six genera are described from Malaysia and Brunei: Ugandatrichia Mosely (1), Macrostactobia Schmid (1), Hydroptila Dalman (16), Oxyethira Eaton (1), and Hellyethira Neboiss (3). In addition, new distributional records of previously described species of Ugandatrichia (1), Hydroptila (2), Oxyethira (2) and Tricholeiochiton Kloet &amp; Hincks (1) are given, and immatures of Macrostactobia are figured and described for the first time. Species check lists of Hydroptilini are included for West Malaysia, East Malaysia (Sabah, Sarawak) and Brunei.
Tipo: Article / Letter to the editor
Palavras-chave: Trichoptera; Hydroptilidae; Hydroptilini; Taxonomy; Malaysia; Brunei; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318940

Vaillantellinae, A New Subfamily Of Cobitidae (Pisces, Cypriniformes)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nalbant, T.T.; Banarescu, P.M.
INTRODUCTION It is generally accepted that the Eurasian freshwater fish family Cobitidae includes three main divisions, usually considered as subfamilies: Cobitinae, Botiinae and Noemacheilinae (Berg, 1940; Ramaswami, 1953; Nalbant, 1963). The two first named, in which the lateral ethmoids are movable, are usually considered closer to each other than either of them to the Noemacheilinae. The largest subfamily is Noemacheilinae; some 180 species are presently accepted as valid, most of them being still ascribed to a single genus, Noemacheilus. Quite a few other genera are accepted besides Noemacheilus, one of these being Vaillantella Fowler, 1905. Its original description (Fowler, 1905, in a footnote) is quite short, mentioning only the very long dorsal...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/318250

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Acanthaceae. At C, Dr. Bertel Hansen is working towards an account of the family in Thailand and Indochina and is starting the publication of his results. Several species occur also in Malaya. Algae. Mr. P.A. Cordero Jr published a large study on marine red algae occurring in the Philippines.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/533466

Ultramafic xenoliths from alkaline basalts of Finkenberg (Siebengebirge, West Germany)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moreva-Perekalina, T.V.
The mantle-derived xenoliths from alkali-basalts of Finkenberg (West Germany) belong mostly to the lherzolite and wehrlite series. The members of the lherzolite suite are spinel-bearing lherzolites, harzburgites and websterites. They have undergone processes of strong deformation and partial recrystallization. The major mineral phases (olivine, orthopyroxene) are highly magnesian but the pyroxenes contain also a relatively high amount of Al2O3 (spinel exsolution in both ortho- and clinopyroxene). Subsolidus re-equilibration was an important stage in the formation of these rocks. This type of xenoliths is considered to represent upper-mantle material which has undergone a relatively low degree of partial melting. Xenoliths belonging to the wehrlite suite...
Tipo: Article / Letter to the editor
Palavras-chave: 38.26.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317407

Entoloma subgenus Nolanea in the Netherlands and adjacent regions with a reconnaissance of its remaining taxa in Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordeloos, M.E.
Entoloma subgenus Nolanea (emend. Romagnesi 1978) is revised on account of personal observations and studies on collections from various herbaria. The types of European taxa, as far as they could be recovered, have been examined. Observations on extralimital taxa are included. The infrageneric classification of Romagnesi (1978) is followed in broad outline with some slight alterations: sect. Papillata is emended by including sections Minuta Romagn. and Cosmeoxonema Fernandae, Largent &amp; Thiers. One new section, viz. sect. and four new subsections, viz. subsect. Tristia, Icterina, Infularia, and Cheilocystidiata are introduced. 54 Taxa are recognized, five of which are new: Entoloma sericeum var. cinereo-opacum, E. fernandae f. eccilioides, E....
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/532235

Freshwater Gammarus species from Europe, North Africa and adjacent regions of Asia (Crustacea-Amphipoda). Part II. Gammarus roeseli-group and related species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Karaman, Gordan S.; Pinkster, Sjouk.
1) This part of the revision of the freshwater Gammarus species deals with the G. roeseli-group. Members of this artificial group are characterized by the presence of dorsal processes (carinae) on the metasome segments. 2) A historical review is given from the first description of G. roeseli and the taxonomic confusion that followed, to the start of this study when 3 species and at least 15 subspecies were known. 3) Where possible, the type material of all these taxa is re-examined and compared with hundreds of newly collected samples and material from all major museums in Europe. 4) In this study the same morphological characters are used as in the revision of the G. pulex-group (Karaman &amp; Pinkster, 1977). The variability of the various characters is...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/504157

Note on the Xanthid subgenus Eudora De Haan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Buitendijk, A.M.
De Haan (1833, p. 22-23, tab. B (Eudora) tenax (mouthparts)) gives the following latin description of his subgenus Eudora: "Os quadratum. Max. 5arum articuli secundi paralleli, medio in longitudinem sulcati, apice truncati; articuli tertii dilatati, margine superiore emarginati; articuli apicales abbreviati1). Max. 3iarum laciniae externae supra medium, paulum dilatatae, apice emarginatae. Max. 2arum lobi interni in laciniis interioribus externis multo breviores. Thorax vix dimidio latior quam longior, dorso convexus. Chelae crassae, in utroque sexu inaequales, sinistra minor. Abdomen in utroque sexu 7-articulatum; in maribus angusto-parallelum; articulus tertius prioribus latior; articuli versus apicem sexti sinuato-angustiores; sextus quadratus; Septimus...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1945
URL: http://www.repository.naturalis.nl/record/319147

Belangrijke vondsten van Veenmosorchis (Hammarbya paludosa (L.) Kuntze) in 2005
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leguijt, Rein; Dulmen, Arthur van.
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/527939

Studies on Colombia cryptogams. I. variation of characters in South American species of Campylopus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Florschütz, P.A.; Florschütz-de Waard, J.
This paper is a preliminary account of investigations on species of Campylopus, mainly from the high Andes of Colombia and from adjacent regions. The studies are based on herbarium specimens, field studies and cultural experiments. The genus Campylopus was founded by Bridel (1819) on the basis of a curved seta only and included, therefore, species of Grimmia and other genera. Later he modified his earlier circumscription (Bridel 1826) so that the genus then contained (except for one uncertain species) only species of Campylopus as known today. A subdivision of the genus was made by Limpricht (1886) based on the structure of the costa as seen in cross section: Pseudocampylopus Costa without stereids, ventral layer of large cells, other cells containing...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/534712

Het zweefvliegengenus Callicera in Nederland en België (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Renema, W.; Wakkie, B.
The syrphid genus Callicera in the Netherlands and Belgium (Diptera: Syrphidae)  In Europe six species of Callicera are known. Until recently C. aenea, rufa and fagesii were known from both the Netherlands and Belgium. The authors have studied all available material and have gathered field data. In this paper C. aurata is presented for the first time from the Netherlands. Nine females and one male were observed in south of the province of Limburg. All Belgian specimens of C. aenea proved to be C. aurata (pers. com. L. Verlinden). This means that C. aurata has to be added to the Belgian list and C. aenea has to be eliminated.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Fenologie; Biotopen; Herkenning; Determinatiesleutel.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218575

Excursieverslagen van FLORON-kampen 1997
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Het was een in velerlei opzichten geslaagd weekend. Er waren ongeveer twintig deelnemers waaronder een aantal uit Almere. In totaal werden er 21 kilometerhokken geinventariseerd. Voor niet-Flevolanders soms met enigszins teleurstellende resultaten. Maar als je bedenkt dat er vóór het weekend 422 soorten uit Zuidelijk Flevoland bekend waren en na afloop 478, dan valt het nogal mee. 1. Het Almeerderhout (km-hok: 150/480, 148/481, 149/481, 147/482, 148/482, 149/482, 146/484, 147/484) Het Almeerderhout is aangelegd vanaf 1974 en ingeplant met inlandse bomen en struiken. In dit gebied werd in 1995 bij het Cirkelbos een beek gegraven die zijn kwelwater ontvangt uit het Gooimeer en 3,5 km verderop uitstroomt in de Waterlandse Tocht.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/527231

Rhinocypha orea spec. nov., a new damselfly from Vietnam (Odonata: Chlorocyphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hämäläinen, M.; Karube, H.
Rhinocypha orea spec. nov. (holotype male, northern Vietnam, Vinh Phu province, Mt Tam Dao, 1993) is described and illustrated in both sexes. Its unique wing colour pattern among the chlorocyphids is emphasized.
Tipo: Article / Letter to the editor
Palavras-chave: Odonata; Chlorocyphidae; Rhinocypha; New species; Vietnam; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217455

Nieuwe vondsten van zeldzame adventieve en verwilderde planten in Nederland, hoofdzakelijk in 1983
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Holverda, W.J.
Just as in 1983 (Gorteria 11, p. 267), the list with records of the main category A (Netherlands species) is wanting, awaiting the publication of the second part of the Atlas of the Netherlands Flora. For that reason this list includes only the records of rare adventitious species, and species escaped from cultivation. The names of taxa, new for the Netherlands, are in bold type.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/527345

On two new species of marine Ostracodes in the Carboniferous of Asturias, Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bless, M.J.M.
This note is the result of a preliminary investigation made in the summer of 1964. During that season the author visited the coal-mine ”Villoria” of ”Cementos Fradera S.A.” (Asturias, Spain) in order to collect specimens of Carboniferous ostracodes. Two new species of Hollinella were found and are being described in this article. Besides it turned out that, at least in this coal-mine, the marine bed from which the fossils were collected directly overlies one of the two productive zones in the mine. Wherever the marine bed is present it could serve as an aid in determining one’s position in the local stratigraphic sequence.
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/506004

Een eenzame beer aan het IJsselmeer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vos, R. de.
Tipo: Part of book or chapter of book
Palavras-chave: Vlinders; Lepidoptera; Beervlinders; Arctiidae; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294530

On a small collection of Birds from Mount Tengger, East Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
In January 1911 Mr. E. Jacobson spent some weeks at Nongkodjadjar on Mount Tengger, East Java, at an elevation of about 1200 m. above sea-level. Here he brought together a small collection of birdskins, 24 specimens belonging to 18 species, which he kindly presented to our Museum. The collection contains one form, a Crocopsis, that seems to be an undescribed subspecies. In the following lines an enumeration of the species is to be found; where necessary, I have referred to my list of the birds, collected by Mr. Jacobson is West Java, published in this periodical, vol. XXXII, 1910, pp. 105—166.
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/508993

Phylogeny, classification and divergence times of pygmy leaf-mining moths (Lepidoptera: Nepticulidae):the earliest lepidopteran radiation on Angiosperms?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doorenweerd, C.; Nieukerken, E.J. van; Hoare, R.J.B.
Nepticulidae represent one of the early diverging Lepidoptera lineages, and the family currently comprises over 850 described species. The larvae of the vast majority of the species are leaf miners on Angiosperms and highly monophagous, which has led to persistent ideas on coevolution with their plant hosts. We present here a molecular phylogeny based on eight gene fragments from 355 species, representing 20 out of 22 extant Nepticulidae genera. Using two fossil calibration points, we performed molecular dating to place the origin of the family in the Early Cretaceous, before the main Angiosperm diversification. Based on our results we propose a new classification, abandoning all ranks between family and genus, aswell as subgenera to allowfor a stable...
Tipo: Article / Letter to the editor
Palavras-chave: Leaf miners; Angiosperms; Classification.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/648813

A new species of Tupistra (Convallariaceae) from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tanaka, N.
Tupistra sumatrensis N. Tanaka, a new species from northern Sumatra, is described and illustrated. Diagnostic notes of this species in comparison with some related species are also provided.
Tipo: Article / Letter to the editor
Palavras-chave: Tupistra grandis; T. grandistigma; T. sumatrensis; T. violacea; Sumatra.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/525920

New species of parasitoids on Perileucoptera coffeella ( Guérin-Menèville) (Lepidoptera, Lyonetiidae) from Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Penteado-Dias, A.M.
New species of the genera Stiropius Cameron, 1911 (Rogadinae), Centistidea Rohwer, 1914 (Miracinae) and Orgilus Haliday, 1833 (Orgilinae) reared from Perileucoptera coffeella (Guérin-Menèville, 1842), from Sumaré, S.P., Brazil are described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Perileucoptera coffeella; Braconidae; Hymenoptera; Parasitoids; Brazil; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/215254

Morphological data, extant Myriapoda, and the myriapod stem-group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Edgecombe, Gregory D.
The status of Myriapoda (whether mono-, para- or polyphyletic) and position of myriapods in the Arthropoda are controversial, an impediment to evaluating fossils that may be members of the myriapod stem-group. Parsimony analysis of 319 characters for extant arthropods provides a basis for defending myriapod monophyly and identifying those morphological characters that are necessary to assign a fossil taxon to the Myriapoda. The alliance of hexapods and crustaceans need not relegate myriapods to the arthropod stem-group; the Mandibulata hypothesis accommodates Myriapoda and Tetraconata as sister taxa. No known pre-Silurian fossils have characters that convincingly place them in the Myriapoda or the myriapod stem-group. Because the strongest apomorphies of...
Tipo: Article / Letter to the editor
Palavras-chave: Myriapoda; Phylogeny; Stem-group; Fossils.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/534390

Instrument for the Mechanical construction of block diagrams
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sitter, L.U. de.
The construction of block diagrams is a very lengthy procedure if use be not made of one of the apparatuses described in Lit. 1 and 3. The non-mechanical construction can be effected in various ways: 1. By constructing a large number of parallel profiles, which are drawn usually in isometric projection where the length in the direction of the profiles, the distance between them, and the vertical scale remain similar. Cf. fig. 1a and 1c (the vertical scale of fig. 1c is increased to twice its size).
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/505810

Revision of the Sapotaceae of the Malaysian area in a wider sense. XIII. Chrysophyllum L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vink, W.
In the present study only those species of the genus Chrysophyllum have been incorporated which are found in the area covered by the Flora Malesiana, as well as those of Australia and New Caledonia. We express our most sincere thanks to the Curators of the State University at Leiden for allowing a grant, enabling a visit at the herbarium of Paris, to the Directors of the herbaria of Bogor, Brisbane, Canberra, Florence, Jamaica Plain, Kepong, Kew, Lae, Leiden, London, Melbourne, Montpellier, New York, Paris, Singapore, Sydney, Utrecht and Zürich for putting their respective material at our disposal, to Dr Bakhuizen van den Brink for rivising the Latin descriptions and to Miss M. van Leeuwen for doing most of the typewriting.
Tipo: Article / Letter to the editor
Palavras-chave: Balansae; Beccarii; Brevicaule; Calomeris; Castanospermum; Curtisii; Dubium; Firmum; Floribundum; Francii; Javanicum; Ledermannii; Leptocladum; Longipes; Macrocarpum; Monopyrenum; ? papuanicum; Parvifolium; Peninsulare; Philippense; Polynesicum; ? pyriforme; Rhodoneurum; Roxburghii; Sebertii; Lucuma amorphosperma; Chartacea; Lanceolata; Prunifera; Niemeyera chartacea; Prunifera; Nycterisition lanceolatum; Ochrothallus ? balansae; Francii; Litseaeflorus; Sessilifolius; Intermedia; Leptoclada; Papuanica; Intermedia; Sersalisia baileyana; Sideroxylon derryanum; Papuanicum; Tropalanthe lamii; Trouettia intermedia; Leptoclada; Parvifolia.
Ano: 1958
URL: http://www.repository.naturalis.nl/record/525059

Obituaries and biographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Alston, A.H.G. J.A. Crabbe, A.H.G. Alston (1902-1958). A bibliography of his writings, with a short introduction and a list of new taxa and nomenclatural changes published by him. J. Soc. Biol. Nat. Hist. 3 (1960) 383-404.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/532910

Parnassiana nova : XVII. Kritische Revision der Gattung Parnassius (Fortsetzung 12)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
Meine in Parnassiana Nova VIII wiedergegebene Beurteilung der spanischen apollo-subspecies muss ich aufgrund der grossen Serien davon, die ich aus Sammlung R. Oberthür erworben habe, und aufgrund des Gedankenaustausches mit Dr. W. Marten teilweise berichtigen. subsp. chrysophorus Fruhst., die niedrigere Höhenlagen bevölkert, erweist sich doch als gute Unterart, die im Vergleich mit subsp. pyrenaicus Harc.-Bath im Durchschnitt grösser ist; Flügelfond in beiden Geschlechtern weniger schwarz bestäubt, die ♀ nur ganz ausnahmsweise so stark verdunkelt, wie es bei der Vergleichsrasse eine häufige Erscheinung ist; Ozellen im Durchschnitt grösser, mit in der Regel besserer Weisskernung; die Submarginale meist schmäler, Glasband und Submarginale bei subsp....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1957
URL: http://www.repository.naturalis.nl/record/318091

Marine Gastropods from Curaçao, Aruba and Bonaire
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, K.M. de; Coomans, H.E.
The present study is based on the well-known publication “Caribbean Seashells” by Warmke &amp; Abbott (1961); its data are not repeated here, but a large number of mainly small species were added. Most data from “Gegevens over Mariene Gastropoden van Curaçao” by De Jong &amp; Kristensen (1965) have been included. Furthermore most of the photos of species in “A survey of the littoral Gastropoda of the Netherlands Antilles and other Caribbean Islands” by Coomans (1958) are reproduced. The figures of species treated by us and occurring in “Caribbean Seashells”, in “The Western Atlantic Marine Mollusks, described by C. B. Adams” by Clench &amp; Turner (1950) or in “American Seashells” by Abbott (1974) are referred to.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/506113

Character analyses for discrimination and affinity recognition of the North American Microlepidoptera in the genus Ectoedemia Busck (Nepticulidae: Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilkinson, Christopher.
Character analyses have been carried out on the North American species in the genus Ectoedemia Busck in order to obtain a measure of their phenetic affinities. The characters used (140) were not only morphological but ranged widely through aspects of biology, and led to the production of up-dated descriptions. Diagnoses based on, and interpreted through, the numerical results are also given. The most important results from seven cluster analyses and principal co-ordinates analyses with minimum spanning trees, contouring, nearest neighbours and similarity coefficients are discussed.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/504821

Melanconium Link ex Fries
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sutton, B.C.
Melanconium atrum Link ex Schlechtendal, monotype species of Melanconium Link ex Fries, is described and illustrated from a collection in Persoon’s herbarium, herein designated as the lectotype.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/531673

From botanical biography towards animal iconology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verdoorn, Frans.
This essay is mainly a restatement of the biohistorical ideology such as we developed it during recent years. At a recent international congress, I tried to present this in a detached, logical way (1965). At other times, I endeavoured to clarify it by using a case history (1964). In both cases, certain things remained unexplained and I will now try to elucidate the development of our biohistorical ideology along somewhat different lines. In doing so I shall avoid unnecessary personal reminiscences, but some facts of a personal nature or relating to the development of our Institute necessarily will have to be recapitulated in this connection. Many factors are involved, ranging from the increase in our staff, to the augmenting interests of our students...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/535071

Novitates Rio Munis 1. A new endemic Scaphopetalum (Malvaceae) from Mount Mitra, Equatorial Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leal, M.E.
A new species of Scaphopetalum from Monte Mitra is described.
Tipo: Article / Letter to the editor
Palavras-chave: Malvaceae; Scaphopetalum; Central Africa; Equatorial Guinea; Taxonomy.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/526245

Wantsen van de Nederlandse waddeneilanden III (Hemiptera: Heteroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aukema, B.; Hermes, D.
De fauna van de Nederlandse waddeneilanden telde volgens het laatste overzicht 336 soorten. Een opsomming wordt gegeven van 158 nieuwe eilandrecords, waaronder 26 soorten, die voor het eerst voor de waddeneilanden worden vermeld. De miride Capsus pilifer wordt van de lijst afgevoerd. In totaal zijn er nu 363 soorten wantsen op de waddeneilanden waargenomen.
Tipo: Article / Letter to the editor
Palavras-chave: Hemiptera; Heteroptera; Verspreiding; Nederland; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/421109

Notes on Myxomycetes V. On the identity of the genera Cribraria and Dictydium
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nannenga-Bremekamp, N.E.
The genus Dictydium was created by SCHRADER (1797) for Cribrarialike forms lacking a cup. ROSTAFINSKI (1875) gave it its modern definition: i.e. having meridional costae which are joined at frequent intervals by fine, more or less parallel threads. He further created a genus Heterodictyon for a species (H. mirabile) which has ribs in the lower part and a Cribraria-like net in the upper. Massee in his monograph (1892) transferred Heterodictyon to Cribraria (C. mirabilis Mass.), pointing out that there is “every shade of transition between the two extremes,” and that Heterodictyon bienaszii Racib. i.e. ( Cribraria macrocarpa of the later monographs) “closely connects the genus Cribraria in the wider sense with Dictydium.” Jahn in 1901 described a variety...
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/535132

Zoölogische diversiteit in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koomen, P.; Nieukerken, E.J. van; Krikken, J.
Op basis van een enquête onder specialisten wordt een overzicht gegeven van de huidige kennis van de Nederlandse meercellige dieren. De eencelligen worden in een aanhangsel besproken. Thans telt de Nederlandse fauna ongeveer 25.200 soorten, waarvan ca. 24.400 soorten inheems zijn. Inclusief de te verwachten soorten is het totaal bijna 35.000. Daarnaast zijn er ruim 1100 soorten eencellige dieren. Echt tot ons land beperkte soorten zijn er niet, wel enkele endemische ondersoorten. De fauna ondergaat grote veranderingen, die niet alleen door natuurlijke veranderingen te verklaren zijn. Van ongeveer 600 soorten is bekend dat ze uit ons land verdwenen zijn, maar naar verwachting zijn het er veel meer. De achteruitgang is vooral groot bij enkele groepen...
Tipo: Part of book or chapter of book
Palavras-chave: Biodiversiteit; Nederland; Fauna; Soorten; 42.95.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/349995

Florae Malesianae Praecursores LXVI. Apocynaceae VII. Hunteria, Lepiniopsis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markgraf, F.
The genera Hunteria and Lepiniopsis of the family Apocynaceae are in Malesia represented by one species each. Distribution and ecology are cited in full.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524887

Catalogue of the Cassididae in the Rijksmuseum van Natuurlijke Historie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bayer, Ch.
In order to give a survey of all the Cassididae that are now known, I have adopted the same method as for the preceding families dealt with in this catalogue (cf. "Zool. Meded.", vol. 14, pp. 224—231, 1932 &amp; vol. 16, pp. 33—59, 1933): besides those species of which the Rijksmuseum van Natuurlijke Historie possesses specimens, I have, as far as possible, also included those species which have been described till now, but of which we possess no specimens. Moreover I have also mentioned the principal synonyms. For the division of this family in genera, subgenera and sections, I have again adopted the system used by Thiele in his "Handbuch der systematischen Weichtierkunde". For the revision of the Australian species the publications of Iredale have proved...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1935
URL: http://www.repository.naturalis.nl/record/318698

Knema casearioides (Myristicaceae) from Borneo. A name change
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/525439

Redescription of Echinomunna horrida Vanhöffen, 1914, a highly derived and rare species from the Antarctic (Crustacea, Isopoda, Munnidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brandt, Angelika.
During an expedition with RV Polarstern (1998) a male specimen of Echinomunna horrida was collected in the supranet of an epibenthic sledge in the Weddell Sea, Antarctica. Due to an incomplete and poor description by Vanhöffen (1914) a redescription is necessary on the basis of the male from the Weddell Sea and the female syntypes from the East Antarctic.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Isopoda; Munnidae; Taxonomy; Weddell Sea; Antarctic.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/505320

Cytotaxonimic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.; Kliphuis, E.
106 populations of Symphytum officinale were cytologically investigated. The distribution of white-flowered diploids and white- and purple-flowered tetraploids in Europa is discussed. The authors present a hypothesis which aims to give an explanation for the observed differences in distribution pattern.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/535210

The taxonomy and biogeography of the genus Thaumastopsaltira Kirkaldy, 1900 (Homoptera, Tibicinidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boer, A.J. de.
The taxonomic concept of the genus Thaumastopsaltria Kirkaldy is redefined on the basis of the shape of postclypeus and the length of the ovipositor. Tegmen venation is shown to be unreliable for this purpose. T. nana (Jacobi) does not fit this new concept and is, pending its transfer to another genus, not included in this revision. The genus now consists of a monophyletic group of seven species, for which a key to the males is presented. Two species (T. adipata (Stål) and T. globosa (Distant)), are redescribed, while five (T. sicula, T. lanceola, T. pneumatica, T. sarissa and T. spelunca) are described as new. T. glauca Ashton is brought into the synonymy of T. globosa. Thaumastopsaltria belongs to a group of New Guinean and Australian genera, defined...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504909

Systematic notes on Asian birds. 11. A preliminary review of the Alaudidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.
The taxonomic treatment of Asian taxa of larks (Alaudidae) is discussed and recommendations are made for further evaluation or awareness of competing hypotheses as to treatment.
Tipo: Article / Letter to the editor
Palavras-chave: Larks; Alaudidae; Review; 42.83.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219909

De ontmanteling van de Helmkruidfamilie (Scrophulariaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pelser, Pieter B.
In preparation for the forthcoming edition of the Dutch Flora (Heukels’ Flora van Nederland), the effects of recent molecular phylogenetic studies on the classification of the plant family Scrophulariaceae in its traditional circumscription are discussed. The results of these studies have major consequences for the classification of the Scrophulariaceae, as well as the families Orobanchaceae, Phrymaceae, and Plantaginaceae. The implications of a new classification for the Dutch Flora are discussed and the importance of using up-to-date classifications in our floras, reflecting current knowledge of evolutionary relationships in plants, are underlined.
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/529413

Eine neue Olpium-Art aus Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tullgren, Alb.
Von Herrn E. Jacobson in Leiden habe ich zur Bestimmung einige Chelonetiden bekommen, die er aus Java mitbrachte. Die Exemplare gehören zwei verschiedenen Arten an. Die eine ist ein Chelifer, der in mehreren, leider aber jungen und unbestimmbaren Exemplare vorliegt, die andere ist ein Olpium, das wabrscheinlich eine neue Art repräsentiert. Die letzte Tatsache ist von einem gewissen Interesse, da von der ganzen orientalischen Region bisher nur zwei Olpium-Arten bekannt waren, und zwar Olpium biaroliatum Töm. ¹) und birmanicum With. Systematisch ist die neue Art von geringer Interesse, da sie ffenbar mit Olpium pallipes Luc. sehr nahe verwandt ist. Das einzige, vorliegende Exemplar scheint fast geschlechtsreif zu sein, die Genitalarea ist aber noch nicht...
Tipo: Article / Letter to the editor
Ano: 1908
URL: http://www.repository.naturalis.nl/record/508935

Revision of the amblypygid spiders of Cuba and their relationships with the Caribbean and continental American amblypygid fauna
Provedor de dados: Naturalis Digital Academic Repository
Autores: Quintero, Diomedes.
Twelve species of amblypygids from Cuba are described and pictured. Data are given on the distribution and a Key to species is provided. Nine out of the twelve species are endemic to Cuba, indicating a high degree of endemism. The inferred relationships among the species of Phrynus and Paraphrynus are plotted as cladograms. Relationships of Charinides species are discussed. Of the three genera present in Cuba, Charinides is reported for the first time for the Caribbean and four new species are described. The genus Speleophrynus Ravelo, which includes two endemic species from Venezuelan caves, S. tronchonii Ravelo and S. bordoni Ravelo, is placed in synonymy under Charinides. Two species are transferred to Phrynus: Hemiphrynus machadoi Fage, the only...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/506205

In memoriam Prof. Dr. Leo Daniel Brongersma (1907-1994)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.
A biography of Leo Daniel Brongersma is given, highlighting his significance for herpetology worldwide, and especially for snake anatomy, sea turtle distribution, faunistics of New Guinea and IndoAustralia. Lists of patronyms, of species named by Brongersma and of his publications are given. Also his important role in the history of the Rijksmuseum van Natuurlijke Historie is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Brongersma; Biography; Reptiles; Sea turtles; Snake anatomy; Amphibians; 42.01; 42.82.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/318180

Mathildoidea (Gastropoda, Heterostropha) from the Late Triassic St Cassian Formation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bandel, K.
In the St Cassian fauna of Late Triassic (Early Carnian) age gastropods with protoconch coiled in opposite direction to the teleoconch are common and belong to a number of quite different taxa. Twenty nine of these are here described, 11 of them for the first time: Promathilda misurinensis sp. nov., Turrithilda cassiana sp. nov., T. dockeryi sp. nov., Tirolthilda seelandica gen. et sp. nov., T. nuetzeli sp. nov., Tofanella cancellata sp. nov., Cristalloella cassiana gen. et sp. nov., C. sinuata sp. nov., C. delicata sp. nov., Stuorilda cassiana gen. et sp. nov., and S. tichyi sp. nov. All are newly defined and placed in the Mathildoidea. This connects the Triassic species of that superfamily with the modern Heterostropha (= Heterobranchia). In the family...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/317482

Die ungefluegelten afrikanischen Arten der Untergattung Tipula (Diptera, Tipulidae) mit Beschreibung einer neuen Art aus Ethiopien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Theowald, Br.
The African species of the subgenus Tipula (Diptera, Tipulidae) are discussed. A description of Tipula (Tipula) hollanderi n. sp. from Ethiopia with wingless males and females is given.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/505436

Composition and structure of recent marine sediments in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Straaten, L.M.J.U. van.
Ch. I. The environment of the Dutch Wadden Sea, as well as that of the estuaries in the southwestern part of the Netherlands can be divided into three sub-zones: (1) the channel floors (sensu lato), i.e. the areas below mean low tide level, (2) the tidal flats (sensu stricto), between the levels of mean low and mean high water and, (3) the salt marshes, above the level of mean high tide. The channel floors are composed, either of older sediments, which have been laid bare by erosion of the tidal currents, or by new deposits, formed in the channels themselves. The latter are predominantly of sandy character, but may show locally high contents of muddy material, especially in sheltered bays. The tidal flats consist for the greater part of sand. Slightly...
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/505622

Crustaceans of the upper Miocene August Town Formation of southeastern Jamaica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Collins, J.S.H.; Donovan, S.K.; Stemann, T.A.; Blissett, D.J.
Crustaceans remain poorly known from the Miocene of Jamaica. Herein, we report three species from the upper Miocene August Town Formation of Fowl House Spring, parish of St. Thomas, southeast Jamaica; poorly preserved propodi of a mud shrimp, “Callianassa” sp.; the anterior part of the carapace of Mithraculus sp. aff. Mithraculus coryphe (Herbst); and the cirripede Tetraclita sp. cf. T. stalactifera (Lamarck). Mithraculus sp. aff. M. coryphe at Fowl House Spring considerably extends the stratigraphic occurrence of the genus in the Antillean region down into the Miocene. Hitherto, fossil T. stalactifera in the Caribbean was known from the Plio-Pleistocene of Curaçao and the Pleistocene of Venezuela.
Tipo: Article / Letter to the editor
Palavras-chave: Jamaica; Miocene; Barnacles; Cirripedia; Crabs; Decapoda; 38.22.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/361979

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
E. ARNOLDS, J. BRINKMAN, F. ENGELS, A. VAN HAPEREN &amp; C. STAAL, Florzé, een natuurhistorische en geologische verkenning van een Belgisch heuvellandschap. Publicaties Natuurhistorisch Genootschap in Limburg, Reeks XXVII, afl. 1, 1977, 120 pag., ƒ 15,—(+ ƒ 2,75 verzendkosten, te bestellen bij Natuurhistorisch Genootschap in Limburg, Bosquetplein 7, 6211 KJ Maastricht). Dit veelzijdige boekwerkje bevat o.m. een lijst van ca. 650 hogere planten, die gevonden zijn in de periode van 1966 tot 1972 tijdens de door de voormalige Katholieke Jeugdorganisatie voor Natuurstudie in de Ardennen, even noordelijk van Aywaille, georganiseerde zomerkampen, alsmede enkele hoofdstukken, die gewijd zijn aan de floristiek en enkele plantengeografische en vegetatiekundige...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/526960

Nepticulidae - dwergmineermotten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Dwergmineermotten; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407206

Myrtaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Trees or shrubs. Leaves opposite or rarely alternate, simple and mostly entire, glandular punctate. Stipules wanting or rarely present and very small. Flowers mostly actinomorphic, hermaphrodite or polygamous by abortion. Hypanthium more or less adnate to the ovary. Sepals 3 or more, imbricate or valvate or irregularly split. Petals 4—5, rarely 6—0, inserted on the margin of the hypanthium, imbricate or connivent in a mass. Stamens numerous or rarely few, inserted on the rim of the hypanthium, 1- to more-seriate; filaments free or connate at the base into a short tube or in bundles opposite the petals, twice folded or straight in the bud; anthers small, 2-celled, with longitudinal dehiscence or rarely opening by apical pores, connective often with an...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/503229

Pollen morphology of the genera Pometia, Cubilia, Otonephelium, and Litchi (Sapindaceae-Nephelieae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, R.G. van den.
The pollen morphology of the nine taxa within the genus Pometia, the three subspecies of Litchi chinensis, and the species Cubilia cubili and Otonephelium stipulaceum (Sapindaceae — Nephelieae) was studied. Three pollentypes were found: 1) the Pometia pollentype, which occurs in all nine taxa of the genus; 2) the Litchi pollentype, which can be divided in two subtypes: a) characteristic for Litchi chinensis subsp. chinensis. subsp. phillippinensis, and Otonephelium and, as could be concluded from a provisional investigation, also for Xerospermum and Nephelium, and b) characteristic for Litchi chinensis subsp. javensis; 3) the Cubilia pollentype. Possible evolutionary trends in the tribe Nephelieae are discussed
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/524621

New or interesting records of British Hymenomycetes—V
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reid, Derek A.
In this paper the new species Myxarium crystallinum is described and its relationships with Tremella grilletii and Sebacina sphaerospora discussed. The two latter species are transferred to the genus Myxarium Wallr. An account of a third British gathering of Tremiscus helvelloides is given, together with a detailed review of its world-wide distribution, since it is one of the species included in the European Mapping Scheme for fungi.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/532486

Zur Nomenklatur einiger Raubvögel und Eulen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mees, G.F.
1. Aviceda jerdoni borneensis (Brüggemann) In der Literatur wird Sharpe (1893) als Autor des Namen Baza borneensis betrachtet, und der ältere Name Baza borneensis Brüggemann (1876) als nomen nudum verworfen (z.B. bei Peters, 1931). Das ist aber nicht richtig denn obschon Brüggemann selbst die Art (oder Rasse) nicht beschrieb, basierte er sie ganz auf einen von Schlegel (1873) unter dem Namen Baza magninostris (Fehldruck für Baza magnirostris) beschriebenen Vogel von Pontianak. Da Brüggemann auf eine Beschreibung hinweist, ist sein Name gültig. Die Borneo-Rasse von Aviceda jerdoni soll deshalb Aviceda jerdoni borneensis (Brüggemann, 1876) heissen, und nicht Aviceda jerdoni borneensis (Sharpe, 1893). Es ist merkwürdig dass die jenigen die Sharpe (1893) als...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1967
URL: http://www.repository.naturalis.nl/record/319052

Kleine dieren uit het zoete water van Suriname : Verslag van een onderzoek in 1967
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
INHOUD Inleiding................ 3 Technische zaken............. 4 Programma............... 5 Overzicht van de monsters........... 7 Het meiobenthos............. 19 Het plankton.............. 35 De macrofauna.............. 36 English summary............. 44 Literatuur betreffende Surinaamse Limnologie...... 44 INLEIDING In februari en maart 1967 werd een vijf weken durend bezoek aan Suriname gebracht met de bedoeling daar een studie te maken van de microscopische bodemfauna, het zogenaamde meiobenthos, van het zoete water. Tot dit meiobenthos behoren dieren van allerlei groepen die voordien niet of vrijwel niet verzameld waren in Suriname. Speciale aandacht werd geschonken aan enkele groepen van wormen, die ter plaatse levend bestudeerd moesten worden;...
Tipo: Article / Letter to the editor
Palavras-chave: 42.93.
Ano: 1970
URL: http://www.repository.naturalis.nl/record/317275

A review of the Ustilago-Sporisorium-Macalpinomyces complex
Provedor de dados: Naturalis Digital Academic Repository
Autores: McTaggart, A.R.; Shivas, R.G.; Geering, A.D.W.; Vánky, K.; Scharaschkin, T.
The fungal genera Ustilago, Sporisorium and Macalpinomyces represent an unresolved complex. Taxa within the complex often possess characters that occur in more than one genus, creating uncertainty for species placement. Previous studies have indicated that the genera cannot be separated based on morphology alone. Here we chronologically review the history of the Ustilago-Sporisorium-Macalpinomyces complex, argue for its resolution and suggest methods to accomplish a stable taxonomy. A combined molecular and morphological approach is required to identify synapomorphic characters that underpin a new classification. Ustilago, Sporisorium and Macalpinomyces require explicit re-description and new genera, based on monophyletic groups, are needed to accommodate...
Tipo: Article / Letter to the editor
Palavras-chave: Smut fungi; Systematics; Ustilaginaceae.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/532423

The evolution of fossil ecosystems
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schram, F.R.
Tipo: Book review
Palavras-chave: Evolution; Fossil ecosystems; Book review; 38.20.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/214351

Dawn chorus variation in East-Asian tropical montane forest birds and its ecological and morphological correlates
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chen, W.-M.; Lee , Y.-F.; Tsai, C.-F.; Yao, C.-T.; Chen, Y.-H.; Li, S.-H.; Kuo, Y.-M.
Many birds in breeding seasons engage in vigorous dawn singing that often turns to a prominent chorus. We examined dawn chorus variation of avian assemblages in a tropical montane forest in Taiwan and tested the hypothesis that onset sequence is affected by eye sizes, foraging heights, and diet of birds. Chorus onset and duration varied between sampling months, but generally peaked in the prime breeding season. Overall dawn chorus length increased with, but mean duration per species was negatively correlated with, species richness. The inter-correlation among trait variables in phylogenetic independent contrasts was calculated and examined. Both foraging height and relative eye size were selected as positively explanatory factors, but no dietary effects...
Tipo: Article / Letter to the editor
Palavras-chave: Breeding; Canopy; Diets; Eye size; Foraging; Perch; Taiwan; Tropical forests; Birds; 42.83; 42.62.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/578950

De Roggelelie [Lilium bulbiferum L. subsp. croceum (Chaix) Baker] nog steeds in Drenthe en Noordwest-Duitsland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bos, Fred.
Lilium bulbiferum subsp. croceum has been refound both in Northern Germany and in the Netherlands. The German find is described in more detail, because it concerns a hitherto unknown habitat, viz. a former sand dune area in the valley of the river Ems. In the Netherlands the plant was found again in an old locality, which in the past belonged to the so-called eternal rye-fields on dry, sandy soils.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/526657

Potamogeton x sudermanicus Hagström, de vermoedelijke bastaard van P. acutifolius Link en P. berchtoldii Fieber, in Nederland gevonden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der.
In September 1984 and in August and September 1985 the supposed hybrid between Potamogeton acutifolius Link and P. berchtoldii Fieber (P. X sudermanicus Hagström) was found in a ditch near Meppel in the Dutch province of Overijssel. This hybrid was not yet known from the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/526764

Parnassiana nova : XXXI. Nachträgliche Betrachtungen zu der Revision Subfamilie Parnassiinae (Fortsetzung 4)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
P. tianschanicus Oberthür Ohne den früheren Diagnosen etwas Neues hinzufügen zu können, möchte ich hier doch die Gruppierung dieser Art festhalten: 1) Ost-Tianschan: subsp. tianschanicus tianschanicus Oberthür subsp. erebus Verity subsp. olympius Stdgr. subsp. almaataensis Bryk &amp; Eisner 2) Mittel-Tianschan: subsp. thiseus Ehrmann subsp. alexander Bryk &amp; Eisner 3) Dsjungarischer Ala-Tau, den Übergang zu der folgenden Gruppe bildend: subsp. minor Stdgr. 4) Alai/Karategin/Chitral: subsp. maureri Bryk &amp; Eisner subsp. haberhaueri Bryk &amp; Eisner subsp. griseldis Bryk &amp; Eisner subsp. gilgitensis O.B.H. subsp. superba Gr.Gr. 5) Alai/Transalai: subsp. grumgrschimailoi O.B.H. subsp. insignis Stdgr. Interessant ist, dass Grum-Grschimailo bei...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1961
URL: http://www.repository.naturalis.nl/record/318290

Wilde kool (Brassica oleracea L.) ingeburgerd in Zeeland sinds 2002
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, Robert.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/527883

The genera of tribe Passifloreae (Passifloraceae), with special reference to flower morphology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
A comparison of the structure of the flowers of various genera of the tribe Passifloraceae-Passifloreae supported the view of staminodial origin of the disk. The East African genus Schlechterina is kept separate from the West African genus Crossostemma. The genus Efulensia from Equatorial Africa is recognized beside the Madagascan genus Deidamia. Revised key to the genera of the Passifloreae, together with short descriptions.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/525082

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: Geological collections of the Nationaal Natuurhistorisch Museum (Leiden, The Netherlands): cultural heritage of the geosciences and mining
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winkler Prins, C.F.
The role played by the geological collections of the Nationaal Natuurhistorisch Museum, the National Museum of Natural History, in documenting the developments in the Earth sciences in The Netherlands and abroad is discussed, as well as the influence exercised by the mining industry and former Dutch colonies. Thus, an overview is given of the variety of the geological collections which were obtained from government institutions, including universities, and private persons. First the early collections, which are poorly represented, are treated. An example is the Cabinet of the Stadtholder William V. Geological exploration during the 19th century, mainly in Asia, but also in the Americas, left its traces in our museum. Of special interest is the von Siebold...
Tipo: Article / Letter to the editor
Palavras-chave: 38.04.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/317296

Dates of publication and bibliographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.; Steenis-Kruseman, M.J. van.
From the ”Procèes-Verbaux des Séances de l’Académie tenues depuis la fondation de l’Institut jusqu’au mois d’août 1835. Publ. conf. à une décision de l’Académie par M.M. les secrétaires perpétuels. Tomes 1-10, 1910-1922”, several publication dates of the parts of French works could be stated with more certainty. It is a pity, however, that no information whatsoever is given on the contents of the publications (i.c. fascicles). Bélanger, Ch. P., Voyage aux Indes-Orientales, etc. 1825-29. Botanique I. Phanérogames-Botanique II. Cryptogamie.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532879

Voortvarend (3)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der.
Je vindt niet alle dagen een uitgestorven soort op excursie, dus het FLORON-kaderkamp in Bergeijk (bij Valkenswaard) kon niet meer stuk toen Kees van Oers, Roel Douwes en ondergetekende met Ranunculus omiophyllus, de Drijvende waterranonkel aankwamen. Kijk maar naar de kenmerken: alléén maar drijvende bladen, bladslippen smaller aan de voet dan aan de top, kroonbladen flink groot, en ... één eerdere vondst, 90 jaar geleden: ‘in een sloot bij Valkenswaard’! Met alle beschikbare determinatie-werken (zelfs Flora Europaea had Joep Spronk meegebracht) liep de determinatie rechtstreeks naar R. omiophyllus. Maar hij was het dus niet, zoals direct bleek toen we ‘thuis’ op het Rijksherbarium collecties van die soort tevoorschijn haalden ter vergelijking met het...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/527089

A taxonomic revision of Isoetes L. (Isoetaceae) in Papuasia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Croft, J.R.
In this revision 4 endemic species, one with two varieties, are recognized from the alpine and subalpine regions of New Guinea. Isoetes stevensii Croft, I. hopei Croft, and I. neoguineensis Baker var. rheophila Croft are described as new. Scanning electron micrographs of the megaspores and microspores, which furnish important diagnostic characters, are presented for all the taxa in Papuasia as well as for the possibly related species, I. philippinensis Alston.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525960

Le genre Victoriopisa signalé pour la première fois en Atlantique Nord: description de V. atlantica nov. sp. de Mauritanie (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.; Platvoet, Dirk.
A new species of Victoriopisa, a genus hitherto only known from Australia, India and Southern Africa, has been discovered in the North Atlantic, on intertidal sand flats of the Arguin Bank, Mauritania.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/505431

Endothenia oblongana in Nederland: een bladroller van het zeedorpenlandschap (Lepidoptera: Tortricidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, J.C.; Nieukerken, E.J. van.
The occurrence of Endothenia oblongana in The Netherlands is confirmed, both by the discovery of old material and by new records. Several specimens were collected in rich grasslands in the coastal dunes, near villages, characterised by extensive human activities and a rich vegetation, with a unique lepidopterous fauna. Data on morphology, biology and distribution of this species and the closely related E. gentianaeana and E. marginana are given.
Tipo: Article / Letter to the editor
Palavras-chave: Tortricidae Netherlands dunes Endothenia Endothenia gentianaeana Endothenia marginana Tortricidae Ecology Netherlands Distribution; Biology and ecology Endothenia oblongana Habitat utilization Occurrence in coastal village landscape 42.75.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/227747

The Antelopes in the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The larger in size the animals are the more difficult their comparative study is; 1° as there hardly is any possibility to find all materials together in a given collection, 2° because no Museum in the world is large enough to possess sufficient large series of all known species of a given group, and 3° because large animals are very difficult to handle: they cannot be laid in series like small animals, they cannot be turned easily, their flat skins often are too strong and too obstinate, often dangerous to handle if they are hoofed; in one word there are lots of difficulties to overcome unknown by the students of smaller animals; moreover one has to travel and visit distant collections, very expensive and keeping much time. Add to all these obstacles that...
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/508989

Mondige paddestoelkoralen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.
Koralen met een losbandig leven. Dat was het onderwerp van de vorige 'Met Naturalis in zee'. Vrij levende paddestoelkoralen dus. Maar sommige soorten van die paddestoelkoralen hebben één grote mond, terwijl ander beschikking hebben over meerdere monden. Van belang als overlevingsstrategie.
Tipo: Article / Letter to the editor
Palavras-chave: Koraalrifonderzoek; Indo-Pacifisch gebied; Fungiidae; 42.65; 42.72.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/270354

Onder de loupe
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Van de 20e editie van Heukels’ Flora van Nederland is een bijdruk verschenen. Deze is nagenoeg gelijk aan de eerste oplage, maar de errata zijn nu in de tekst verwerkt en het omslag is van een duurzamer materiaal gemaakt. Voor het overige is de bijdruk gelijk aan de eerste oplage. De (ongewijzigde) prijs is f. 59,95. Te bestellen bij de boekhandel of bij Uitgeverij Wolters-Noordhoff te Groningen (ISBN 9001 380026).
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/527844

The taxonomic status of Rattus dammermani Thomas and Rattus toxi Sody (Rodentia, Muridae) of Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Musser, Guy G.
Rattus dammermani Thomas, 1921 is known from southwestern Celebes. Rattus toxi Sody, 1941 is a subjective synonym of that taxon. Although the name dammermani has been listed in the literature as a subspecies of R. rattus, it is actually a valid species that is morphologically more closely related to R. rattus than to any other species of Rattus known from Celebes.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/504962

Florae Malesianae Precursores II. The Convolvulaceae of Malaysia IX
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogland, R.D.
Erycibe beccariana Hoogl. sp. nov. — Frutex scandens, ramulis junioribus sparsim stellato-hirsutis, adultioribus glabrescentibus cortice rimis longitudinalibus fisso. Folia elliptica ad elliptico-oblonga, 9—13 X 4— 71/2 cm, apice breviter acuminata, basi rotundata vel minute cordata, supra glabra, subtus sparsim stellato-hirsuta, glabrescentia; petiolus 8—13 mm longus. Inflorescentiae axillares, paniculatae, c. 6—12-florae, 1—2 cm longae, stellato-hirsutae, bracteis minutis, caducis. Flores pedicello 2— 4 mm longo bracteolis 2 minutis, caducis. Sepala 2 exteriora transversoovalia, c. 2.5 X 3 mm, 2 interiora transverso-elliptica, c. 2.7 X 4.5 mm, extus stellato-hirsuta, intus glabra. Corolla c. 8.5 mm longa; areae mesopetalinae c. 4 X 3 mm,...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/525187

A new species of Ixora (Rubiaceae) from the Andaman &amp; Nicobar Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Husain, Tariq; Paul, S.R.
A new species of Ixora, I. katchalensis, from the Andaman &amp; Nicobar Islands is described and illustrated. It belongs to section Otobactrum Brem. (group c).
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/525796

A brief taxonomic history of neotropical mistletoe genera, with a key to the genera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuijt, J.
A brief chronological account is provided of the discovery and recognition of the genera of the New World mistletoes, with a key to the genera.
Tipo: Article / Letter to the editor
Palavras-chave: Generic history; Mistletoes; Neotropics.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/524908

Short note on the occurrence of Cumacea in the surface plankton collected at "Texel" lightship in the Southern North Sea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baan, S.M. van der; Holthuis, L.B.
From mid-January 1961 until the end of 1966 macroplankton was collected in the surface water of the North Sea around "Texel" lightship (position: 53°01'3o"N 04°22'E). As pointed out in a recent paper on decapod larvae (Van der Baan, Holthuis &amp; Schrieken, 1972) the plankton nets were originally intended for collecting elvers and medusae, and the numbers of smaller species obtained, such as larvae and also Cumacea, was greatly influenced by incidental circumstances. Therefore no great significance can be attached to the actual numbers of these smaller animals. Cumacea are mostly bottom-dwelling species, and cannot regularly be expected in surface waters. Still, four species were found in our samples viz.: Diastylis bradyi Norman, 1879 Iphinoe trispinosa...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317268

Pacific capsular Myrtaceae 9. The Metrosideros Complex: M. queenslandica Group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, J.W.
Metrosideros queenslandica L. S. Smith, Proc. Roy. Soc. Qld. 64 (1958) 50, is a species of the North Queensland rain forests mostly found above 1,000 metres altitude. Metrosideros omata C. T. White, Journ. Arn. Arb. 23 (1942) 79, another member of the group, occurs in rain forests of eastern New Guinea at 1,500 metres altitude and above. Probably some of the Metrosideros species described by Diels (1922) from New Guinea also belong to this group, but material of these has not yet been obtained.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/524868

Flora Malesiana precursor for the treatment of Moraceae – Errata
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/525991

[Proceedings of the 4th International Workshop of the Lower Cretaceous Cephalopod Team (IGCP-Project 362) / Peter F. Rawson and Philip J. Hoedemaeker (editors)]: Correlation of Albian European and Tethyan ammonite zonations and the boundaries of the Albian Stage and substages; some comments
Provedor de dados: Naturalis Digital Academic Repository
Autores: Owen, H.G.
Although the so-called 'standard' ammonite zonation of the Albian contains index species which occur in the Tethyan province, the scheme largely reflects the faunal succession in the European faunal province with its endemic sonneratiinid and hoplitinid faunal elements. Workers in the Tethyan province, stretching from South America in the west to Australia in the east, including southern Africa, Madagascar and India, face problems in the correlation of their successions with this so-called 'standard' scheme. There are other problems in that the succession of hoplitinid ammonites used in the biostratigraphy of European Albian sediments allows a far more detailed zonation to be made than in the case of some of the longer time-ranging Tethyan forms. This...
Tipo: Article / Letter to the editor
Palavras-chave: 38.16.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/317327

On a remarkable Syllis-bud with extrudible segmental organs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Among a number of pelagic Annelids, collected in the Malayan Archipelago by Mr. D. S. Hoedt, I met with some fragments of a Syllis-species, characterized as well by its large orange-coloured eyes, as by a series of distinct brown spots on each side of the body. The largest fragment has a length of about 13 m.m., and is composed of 47 segments; another specimen, that seems to have an anal segment, measured only 9 m.m., the number of its segments amounting to 41. The head shows a deeply notched anterior margin, and is furnished dorsally and ventrally with two eyes of considerable size, resembling those of the Alciopidae; no cephalic processes are visible, neither tentacles nor palpi. Each foot (fig. 1) presents a dorsal and a ventral cirrus. The dorsal cirri...
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508602

A study of Cyathicula strobilina and its Chalara anamorph in vitro
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gams, Walter; Philippi, Susanne.
The connection of Cyathicula strobilina (Fr.: Fr.) Korf &amp; Dixon with the Chalara strobilina Sacc. anamorph is confirmed by means of ascospore isolations. The in vitro morphology of the latter is described in detail and the heterogeneity of the genus Chalara is pointed out.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/531646

II. Report on the Comatulae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Herbert Carpenter, P.
Three species of Antedon were obtained by the naturalists of the »Varna«, together with a couple of Pentacrinoids, the specific identity of which is a little doubtful. Two out of the three, Ant. Eschrichti and Ant. quadrata, are the most widely distributed of the Arctic Comatulae, and extend southwards into the North Atlantic as far as Lat. 45° N.; but the third, Ant. prolixa, had only been previously obtained in Smits’s Sound, 10° farther north, by the British Arctic Expedition of 1875—76.
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/504388

The genus Cotula (Asteraceae) in New Guinea. Sertulum Papuanum 21
Provedor de dados: Naturalis Digital Academic Repository
Autores: Royen, P. van; Lloyd, D.
In the course of studying the Asteraceae for a proposed Alpine Flora of New Guinea the first author selected the genus Cotula for this separate paper as it showed some variability that was not easily explained. While working on this, Dr. Lloyd’s paper on the genus in the New Zealand Journal of Botany 10 (1972) 277, came to his notice and on corresponding with him it turned out that he had studied the New Guinea species already to some extent but had nothing ready for publication. At the same time, Dr. J. Koster of Leiden, Netherlands, was known to work on a study of all Asteraceae of New Guinea and it soon transpired that when the manuscript was finished and a copy sent to her that very same day she had put down the first words of her manuscript on this...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/525781

Cryptophyta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simons, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Cryptophyta; 42.40.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/383503

Sensitivities of marine macrozoobenthos to environmental pressures in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gittenberger, A.; Loon, W.M.G.M. van.
The relative sensitivities of 309 common invertebrate species in Dutch marine waters are presented for environmental and anthropogenic pressures like organic enrichment, sedimentation and fisheries. The species were furthermore appointed to trophic groups like suspension and deposit feeders. The Dutch Ministry of Infrastructure and the  Environment uses these data when calculating the Benthic Ecosystem Quality Index 2 and the Infaunal Trophic Index. These metrics aid in the mandatory monitoring of ecological quality for example for the European Water Framework Directive. The common Dutch species were selected based on their abundance according to, 1. the mwtl dataset including results of on-going monitoring programs issued by the  Ministry, 2. the...
Tipo: Article / Letter to the editor
Palavras-chave: Macrozoobenthos; Marine; Netherlands; Environment; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586903

Observations on a living specimen of the giant hydroid Branchiocerianthus imperator
Provedor de dados: Naturalis Digital Academic Repository
Autores: Omori, M.; Vervoort, W.
The largest known solitary hydroid, Branchiocerianthus imperator (Allman, 1885), was first collected on June 17, 1875, with a trawl-net, off Boso Peninsula on the Pacific coast of Japan, during the Challenger Expedition; it was described as Monocaulus imperator Allman, 1885. On June 21, 1985, 110 years after its discovery, a living specimen was observed for the first time, using the submersible "Shinkai 2000". The species is a suspension feeder and a carnivore: a symbiotic shrimp was found associated with it. Recently the species has been recognized from photographs taken in deep water of the N.E. Atlantic by the French IFREMER/CEA Expedition, apparently the first Atlantic record.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Branchiocerianthidae; Branchiocerianthus imperator; Deep-water hydroids; Pacific and Atlantic Oceans; 42.72.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/319339

Trachygystis (Dendrotrichia) sylvicola, a new subgenus and species from Rhodesia (Mollusca, Gastropoda Pulmonata: Endodontidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van; Verdcourt, B.
In 1959 the first author (A.C.v.B.) discovered a peculiar snail of the pulmonate family Endodontidae in Rhodesia; on a subsequent expedition more specimens were obtained, so that a series is now available for description. The species undoubtedly belongs to the genus Trachycystis Pilsbry, 1893, but a new subgenus has to be created in order to accomodate this particular species. Anatomical data and figures have been supplied by the second author (B.V.), while the first author is responsible for the remaining part of text and figures. Dendrotrichia subgen. nov. A subgenus of Trachycystis characterised by ramose bristles on the surface of the shell; genital anatomy like that of subgenus Chalcocystis. Type species: Trachycystis (Dendrotrichia) sylvicola spec....
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/319055

Helminthen von Herrn Edward Jacobson in Java (Semarang) gesammelt
Provedor de dados: Naturalis Digital Academic Repository
Autores: Linstow, O. von.
Aus dem Darm der Eidechse Mabuia multifasciata Kuhl. Es sind nur Weibchen vorhanden, die 7,5mm- lang und 0,88mm- breit sind. Die Cuticula ist in Abstauden von 0,037mm- quergeringelt; Kopfende ohne Lippen und Papillen; der Oesophagus nimmt 1/7 der Gesammtlänge ein und endigt mit einem kugelförmigen Bulbus; der Aufangstheil des Darms ist viel breiter als letzterer; der Excretionsporus liegt an der Grenze zwischen dem 1. und 2. Drittel des Körpers, genau theilt er die Länge im Verhältniss von 11:27, und ist von einem breiten Kranze von radiär gestellten Cuticular-Stäbchen umgeben ; die Vulva liegt etwas vor der Körpermitte und theilt die Länge im Verhältniss von 17:21; die Vagina verläuft nach vorn; der Schwanz ist kurz, seine Länge beträgt 1/19 der ganzen...
Tipo: Article / Letter to the editor
Ano: 1907
URL: http://www.repository.naturalis.nl/record/508515

Numerical analysis of Thai members of the Eugenia-Syzygium group (Myrtaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Parnell, J.
Four different analyses of Thai Syzygium show, with very small discrepancies, that one smaller monophyletic and one larger polyphyletic group can be recognised. The smaller monophyletic group warrants sectional rank as Syzygium section Jambosa and consists of S. anacardiifolium, S. aqueum, S. diospyrifolium, S. formosum, S. foxworthianum, S. jambos, S. lakshanakarae, S. malaccense, S. megacarpum, S. papillosum, S. pseudoformosum, S. pycnanthum, S. samarangense, S. scortechinii and S. siamense.
Tipo: Article / Letter to the editor
Palavras-chave: Eugenia; Jambosa; Syzygium; Cladistics; Phenetic analysis; Phylogenetic analysis.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525752

On two genera described by James Thomson in his »Systema Cerambycidarum”
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
To an interesting lot of Longicorn Beetles, communicated to me by Mr. René Oberthür, was joined the unique type-specimen of the genera Hysterarthron (collare) Thoms. and Camira (sexmaculata) Thoms., both described by the author as belonging to the family of the Cerambycidae ¹). I was astonished to find that the first did not at all belong to the named family, its anterior tarsus being composed of five joints²) (the middle legs are wanting). A further examination showed me that Hysterarthron collare Thoms. belongs to the family of the Lagriidae, and that it will find its place in the neighbourhood of the genera Statira Serv. and Casnonidea Fairm.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509455

The fossil Porcupine Hystrix lagrelli Lonnberg, 1924 from the Pleistocene of China and Java and its phylogenetic relationships
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weers, D.J. van.
The Pleistocene Hystrix vanbreei from Sangiran, Java, and Hystrix lagrelli from the Pleistocene of Henan, China are synonymized. The phylogenetic relationship of H. lagrelli with the subgenera Thecurus, Acanthion and Hystrix s.s. is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Hystrix; Acanthion; China; Java; Pleistocene.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/505254

Dentectus barbarmatus, a new genus and species of mailed catfish from the Orinoco Basin of Venezuela (Pisces, Siluriformes, Loricariidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin Salazar, F.J.; Isbrücker, I.J.H.; Nijssen, H.
Dentectus barbarmatus, a new genus and species of mailed catfish of the subfamily Loricariinae, tribe Loricariini, is described from tributaries of the northern margin of the Orinoco River in Venezuela. Morphometric and meristic data of several specimens are presented and illustrations are given. The relationships of the new genus with other genera of the tribe are discussed. It is assigned to the subtribe Planiloricariina, together with Pseudohemiodon Bleeker, 1862, Rhadinoloricaria Isbrücker &amp; Nijssen, 1974, Crossoloricaria Isbrücker, 1979, and Planiloricaria Isbrücker, 1971.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/504740

An investigation into the taxonomy of Dendrelaphis tristis (Daudin, 1803): revalidation of Dipsas schokari (Kuhl, 1820) (Serpentes, Colubridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rooijen, J. van; Vogel, G.
The taxonomic status of the colubrid snake Dendrelaphis tristis (Daudin, 1803) was investigated on the basis of morphological data taken from 64 museum specimens. Univariate and multivariate analyses of these data reveal that Dendrelaphis tristis is composed of two species. One of these species agrees with the description of Dipsas schokari Kuhl, 1820 which is revalidated in the combination Dendrelaphis schokari (Kuhl, 1820). The syntypes of D. schokari have been lost and a type for D. tristis has never been deposited in a collection. Neotypes are designated and described for both species in order to stabilize the names. D. schokari differs from D. tristis in having a lower number of ventrals and subcaudals, a larger eye, a shorter vertebral stripe and the...
Tipo: Article / Letter to the editor
Palavras-chave: Dendrelaphis; Dendrelaphis tristis; Dipsas schokari; Taxonomy; India; Western Ghats; Sri Lanka; 42.82.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/269646

Lichomolgid copepods of the genus Schedomolgus (Poecilostomatoida) associated with the scleractinian coral Acropora cymbicyathus (Brook) in New Caledonia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Humes, Arthur G.
Two poecilostomatoid copepods (Lichomolgidae) are recorded from the hard coral Acropora cymbicyathus in New Caledonia: Schedomolgus tenuatus n. sp. and Schedomolgus lobophorus (Humes &amp; Ho, 1968).
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/505149

The cave beetle genus Anthroherpon is polyphyletic; molecular phylogenetics and description of Graciliella n. gen. (Leiodidae, Leptodirini)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Njunjić, I.; Perreau, M.; Hendriks, K.; Schilthuizen, M.; Deharveng, L.
The subtribe Anthroherponina form an iconic group of obligate cave beetles, typical representatives of the Dinaric subterranean fauna, which is considered to be the richest in the world. Phylogenetic studies within this subtribe are scarce and based only on morphological characters, which, due to troglomorphic convergence, are frequently unreliable. Moreover, morphological stasis and morphological polymorphism make classification of taxa difficult. To test if characters that have traditionally been accepted as informative for Anthroherponina classification are indeed reliable, we evaluated the monophyly of the most speciesrich genus of this subtribe - Anthroherpon Reitter, 1889. Our study, based on a molecular phylogenetic analysis of fragments of the 18S,...
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Convergent evolution; Dinaric Mountains; Morphometrics; Troglobites.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/614732

De meerwaarde van een natuurlijke classificatie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smets, Erik.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527421

De Nederlandse soorten van het genus Cyphon paykull (Coleoptera, Helodidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.; Wiebes - Rijks, A.A.
De soorten van het genus Cyphon Paykull, vooral die uit de verwantschap van C. variabilis (Thunberg), zijn zeer moeilijk op uitwendige kenmerken te determineren. Dit kan eigenlijk alleen met verse of zeer schoon geprepareerde exemplaren. Goede kenmerken zijn echter te vinden in de copulatieorganen 1), zowel bij de mannelijke als bij de vrouwelijke individuen. Bij de mannelijke organen ziet men in ventraal aanzicht de volgende onderdelen (fig. 1) : het negende sterniet (s), de ventrale (ν) en de dorsale (d) plaat van de aedeagus, en daarnaast, bij de meeste soorten, de staafvormige zijkanten van het achtste en negende tergiet (t). Bij het vrouwtje bezit de „prehensor", een chitineus orgaan in de vagina dat dient om de spermatophoor op te nemen, goed...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317249

Spectral transmittance of the spectacle scale of snakes and geckos
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doorn, K. van; Sivak, J.G.
The spectral transmittance of the optical media of the eye plays a substantial role in tuning the spectrum of light available for capture by the retina. Certain squamate reptiles, including snakes and most geckos, shield their eyes beneath a layer of transparent, cornified skin called the ‘spectacle’. This spectacle offers an added opportunity compared with eyelidded animals for tayloring the spectrum. In particular, the hard scale that covers the surface of the spectacle provides a unique material, keratin, rarely found in vertebrate eyes, a material which may have unique spectral properties. To verify this, shed snake and gecko skins were collected and the spectral transmittance of spectacle scales was spectrophotometrically analyzed. The spectacle scale...
Tipo: Article / Letter to the editor
Palavras-chave: Gekkonidae; Keratin; Serpentes; Squamata; 42.82.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/513290

Description of pollen greins of Ondinea purpurea Den Hartog
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muller, J.
Pollen grains single, ellipsoidal to spherical-suboblate, operculate. Equatorial axis 33 (37.1) 41 μ, polar axis 25 (25.7) 26 μ. Encircling apertural furrow situated parallel to equator at ± 2/3 from proximal pole; operculum oval or spherical-subtriangular, diameter ± 4/5 of equatorial diameter; width furrow 2—3 μ. Total wall thickness 2 μ on proximal side, thinning to 1 μ near furrow, thickening to 1.5 μ on operculum; furrow membrane 0.5 μ thick. Endexine 0.5 μ thick; ektexine 1.5 μ thick proximally, 1 μ distally, probably absent from furrow membrane, massive, smooth or with faintly irregularly wartyverrucate surface. — Plate I. Material: Leutert 108.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/525055

Revision of the Symplocaceae of the Old World. New Caledonia excepted
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, Hans Peter.
Het huidige verspreidingsgebied van Symplocos, het enige geslacht van de familie, is Oost Azië (Mandsjoerije en Japan tot Oost Australië en enige eilanden in de West Pacific) en in de Nieuwe Wereld. Dit verspreidingsgebied wordt aangevuld met de verspreiding van fossielen uit het Eoceen, Oligoceen, Mioceen en Plioceen van Europa en uit het Plioceen van Japan. De structuur van deze fossielen (voornamelijk vruchtstenen) komt sterk overeen met die van recente soorten. Drie pliocene soorten uit Japan zijn zelfs synonym met recente soorten. In ca 80% van de Aziatisch-Maleise en in al de Amerikaanse soorten zijn zaad en embryo recht, in de overige soorten zijn zij één of tweemaal gebogen. Aangenomen wordt dat een recht zaad primitief is. De zaden van het...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/508214

Revision of the Euagathis species (Hymenoptera: Braconidae) from Sulawesi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simbolotti, G.; Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Agathidinae) from Sulawesi are revised and keyed. Twelve species are recognized, of which nine are new species.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Euagathis; Key; Distribution; Indo-Australian; Indonesia; Sulawesi; Halmahera.; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/317619

Is Xyris americana Aubl. an Aboldoda?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lanjouw, J.
In Rep. spec. nov. regni veget. XLIV (1938) p. 33 K. Suessenguth censures my commentary on Abolboda (cf. Rec. trav. bot. néerl. XXXIV, p. 492). As I can not admit the correctness of the criticism a short reply may be permitted. On p. 492 of my paper arguments have been given tending to prove first that Xyris americana Aubl. does not belong to Xyris but to Abolboda, and secondly that it is conspecific with Abolboda Poeppigii Kunth. Now Suessenguth writes:: „Lanjouw nimmt in Gegensatz zu Suessenguth und Beyerle sowie den früheren Autoren an, das Xyris americana Aubl. dasselbe sei, wie Abolboda Poeppigii Kunth.” This suggests that I am the only botanist by whom Aublet’s species has been put in the genus Abolboda and who has advocated its identity with...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/535168

Fossile Säugethierreste von Java und Japan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Die Beschreibung eines Stegodontenzahnes von Java in der vorhergehenden Abhandlung dieses Bandes ist die Veranlassung geworden, dass De Koninklijke Natuurkundige Vereeniging in Nederlandsch Indië eine grosse Sammlung fossiler Säugethierreste dem Geologischen Museum in Leiden übersandte. Es befinden sich darin vor allen Dingen Elephanten- und Walfischknochen in sehr grosser Zahl. Einen Theil der für eine Artbestimmung geeigneten Petrefakte machte ich zum Gegenstande einer Untersuchung, deren Resultate im Folgenden zusammengestellt sind. Die Walfischreste, die durch einen ansehnlichen, fast völlig erhaltenen Schädel, ein grosses, unversehrtes Schulterblatt, zahlreiche Wirbel u. a. m. vertreten sind, hoffe ich später zu publiciren. Laut mir gewordener...
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509516

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]: Neozanthopsis americana (Decapoda, Brachyura, Carpilioidea) from the Middle Eocene Cane River Formation of Louisiana, USA, and associated teleost otoliths
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schweitzer, C.E.; Feldmann, R.M.; Stringer, G.L.
A large collection of Neozanthopsis americana (Rathbun, 1928) from the Middle Eocene (Lutetian) Cane River Formation in Louisiana, USA, represents the first opportunity to describe the species in detail. Detailed analysis of associated teleost otoliths and other vertebrate remains documents a palaeoenvironmental setting characterised by a soft-sediment, inner-shelf setting with normal salinity under tropical or subtropical conditions. Anatomical and morphometric analysis of 21 of the better-preserved crabs demonstrates that gender discrimination cannot be made from dorsal carapace characteristics and that the sample represents post-juvenile individuals. Exocuticle and endocuticle are preserved on some specimens and document the presence of erect...
Tipo: Article / Letter to the editor
Palavras-chave: Crabs; Paleogene; Lutetian; Bony fish; Palaeoenvironment; Taphonomy; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523038

De weekdieren van de Nederlandse brakwatergebieden (Mollusca)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuijper, W.J.
The molluscs of the brackish waters in the Netherlands (Mollusca)   The Netherlands is a river delta rich in brackish waters. The organisms in these waters need to be adapted to extreme conditions, especially large fluctuations in chlorinity. However, several species occur optimally in this habitat. In this paper a review is presented of the molluscs living in brackish waters in the Netherlands. All available data from literature, collections, literature and databanks were compiled for this cause. In The Netherlands a large variety of brackish waters can be found, like lakes, canals, old creeks, shallow pools, lagoons, estuaries and dykes. This paper focusses on the waters on the landside of the dikes. All species found in these waters are treated here....
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Nederland; Verspreiding; Biotopen; Biologie; 42.73.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/217235

Drie maal is scheepsrecht, de zweefvlieg Chalcosyrphus eunotus terug op de Nederlandse lijst (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Renema, W.
Three times does the trick, Chalcosyrphus eunotus back on the species list of the Netherlands (Diptera: Syrphidae)   Chalcosyrphus eunotus (Loew, 1873) has already been reported twice for the Netherlands, in 1958 and 1965. Both times re-examination of the specimens showed that it concerned Criorhina pachymera (Van der Goot 1969, Van der Linden 1988). On April 6, 2000 a male C. eunotus was caught near Elsloo (Limburg, the Netherlands). The distribution, flight period and habitat of C. eunotus are summarised, and many new European records are given. Chalcosyrphus eunotus usually occurs in deciduous forests (Quercus- Fraxinus-Ulmus) and is often found along the edges of small streams running through the forest (Speight 2000; this paper). The larvae were found...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; Biologie; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218660

New records of the Holothurians Thyone serrifera Oestergren (Dendrochirotida) and Leptosynapta bergensis (Oestergren) (Apodida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kramers, P.G.N.
During a student trip to the Trondheimsfjord (Norway) in August and September, 1967, eight specimens of this species were dredged off Kivnæbnes (63o 32' Ν, 9° 51' E), from a depth of 50 to 200 m, bottom clay with shells. The calcareous ossicles in the body wall are exactly like the illustrations in Østergren (1898) and Mortensen (1924: 235). Figures 1 to 3 show copies of figures by Østergren and Mortensen, and a drawing made from one of my preparations. Thyone serrifera seems to have been found only once before (pers. comm. Brun, Panning) viz., by Østergren, the author of the species, who dredged it in the Trondheimsfjord near Rødberg (appr. 63o 28' Ν, 10° Ε). Mortensen (1924) cited this record with addition of the depth range 200-500 m, of which the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/318981

The ecology and forest types of the peat swamp forests of Sarawak and Brunei
Provedor de dados: Naturalis Digital Academic Repository
Autores: Anderson, J.A.R.
The following is an author’s summary of the (as yet unpublished) thesis by Dr. J.A.R. Anderson of Kuching, Sarawak (see III. Personal news). Both the author and botanical science are to be congratulated with the completion of this important work, which we hope before long to see in print. The thesis embodies the results of botanical and ecological work on the coastal and deltaic peat swamp forests of Sarawak and Brunei undertaken intermittently over a period of ten years. Profiles of peat swamps have been prepared from the results of the level surveys and peat borings. A characteristic raised bog structure has been found in all swamps. A bog plain is usually present, and is most extensive on more inland swamps. The peat soils are markedly acidic and...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/533241

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
We deeply regret to have lost three ardent supporters since the last bulletin appeared. Among them the nestor of Malesian botanists, Mr. I. H. Burkill, who passed away at the age of 94, a gentle scholar whom we had the privilege to meet on several occasions and with whom we had a fairly lively correspondence. Originally a collaborator of Sir George Watt on Economic Products of India, explorer of the Abor Expedition, Assam, later director of the Singapore Botanic Gardens, he had a wonderful knowledge of and intense interest in the relations between man and plants. This was probably the reason that he got deeply interested in the botany of the yam family, of which he became a specialist, taxonomical, ecological, morphological and anatomical. He had also a...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/533121

Moleculaire evolutie in de systematiek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pelser, Pieter (P.B.).
Al in de tijd van Aristoteles streefden mensen naar een indeling van de levende natuur. Aanvankelijk waren deze classificaties volledig intuïtief en subjectief, maar met de komst van de evolutietheorie ontstond het besef dat een classificatie van het leven de evolutionaire historie zou moeten weerspiegelen. Fylogenetische systematiek is het vakgebied in de biologie dat streeft naar het ontdekken van evolutionaire verwantschappen tussen soorten en hogere taxa. Naast morfologische kenmerken kunnen ook moleculaire kenmerken gebruikt worden om evolutionaire historie te ontsluieren. George Nuttall was in het begin van de 20e eeuw de eerste die moleculaire data gebruikte om de verwantschappen tussen soorten te bepalen. Hij gebruikte de reactie tussen...
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/526419

Amsterdam Expeditions to the West Indian Islands, Report 47. Stygobiont amphipod crustaceans of the hadzioid group from Haiti
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
The stygobiont gammarids of Haiti are more diversified than anywhere else in the world: not less than 13 species (all new) in 7 genera (5 new) and 4 subgenera (all new) are described of a somewhat loosely delimited group called the hadzioids/weckelioids. Practically all species have limited ranges within Haiti, whose stream systems apparently have acquired a great deal of isolation. The morphology of these amphipods makes even more indefinable the various supra-generic units proposed in the last 10 years for the “Gammaridae s.l.”
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/504340

On two new Sinularia species (Octocorallia: Alcyonacea) from the Moluccas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
The present note is based on alcyonacean material collected by Dr. Arthur G. Humes, Boston University Marine Program, Marine Biological Laboratory, Woods Hole, Massachusetts, U.S.A., while on board R/V "Alpha Helix" in the waters of the Moluccas in the spring of 1975. The corals, most of which were the hosts of copepods, were collected during the "Alpha Helix'' East Asian Bioluminescence Expedition, which was supported by the National Science Foundation (USA) under grants OFS 74 01830 and OFS 74 02888 to the Scripps Institution of Oceanography and NSF grant BMS 74 23242 to the University of California, Santa Barbara. I thank Dr. Humes for entrusting the material to me. The material is kept in the Rijksmuseum van Natuurlijke Historie, Leiden, Netherlands;...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/319032

New Odostomia species (Gastropoda, Heterobranchia, Pyramidellidae) from the Miocene Pebas Formation of Western Amazonia (Peru, Colombia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aartsen, J.J. van; Wesselingh, F.P.
Odostomia nuttalli spec. nov. and O. coluhensis spec. nov. are described from the Miocene Pebas Formation of Peruvian and Columbian Amazonia. A third pyramidellid snail is also diagnosed. These species are indicators for marine influence in the late Middle to early Late Miocence of Western Amazonia. Some ecological implications are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Gastropoda; Odostomia; Systematics; Miocene; Amazonia; Pebas Formation; 38.22; 42.73.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/235155

Description of a new species of the genus Callianassa Leach and of a species of the genus Alpheus Fabr., both from the Indian Archipelago
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Callianassa (Callichirus) vigilax n. sp. Plate I, fig. 1—6. One female without eggs, collected in 1863 by Mr. Ludeking at Amboina. This new species is most closely related to Callianassa (Callichirus) armata A. M. - Edw. from the Fiji Islands, but may at first sight be distinguished by the shape of the abdomen, of the caudal fan and of the smaller cheliped, probably also by that of the larger, which, unfortunately, is wanting, like the flagella of the outer antennae. This specimen is 85 mm. long from tip of rostrum to end of telson and therefore belongs to the larger species of this genus; the carapace which is 22 mm. long, measures about one-fourth the whole length and one-third the length of the abdomen. Rostrum (Fig. 2) broadly triangular, acuminate,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1916
URL: http://www.repository.naturalis.nl/record/318824

On altitude dependent characters in Albinaria idaea (L. Pfeiffer, 1849), with a revision of the species (Gastropoda Pulmonata: Clausiliidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Engelhard, G.H.; Slik, J.W.F.
Several forms of Albinaria idaea (L. Pfeiffer, 1849) have been described as (sub)species from various sites on Mt. Ida (Central Crete). In recent years, however, much additional material has been collected, which made clear that no sharp boundaries exist between these forms. Moreover, several characters proved to be altitude dependent to a certain extent. It may be concluded that on Mt. Ida only a single evolutionary entity can be distinguished, viz. A. i. idaea. On the isolated Mt. Kedros, south-west of Mt. Ida, an undescribed allopatric form was found, which because of its smaller size and differences in altitude dependent characters was given subspecific rank as A. i. amabilis ssp. nov. On the Paximadia Isles, south of Central Crete, a percostate and a...
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Pulmonata; Clausiliidae; Albinaria; Taxonomy; Altitudinal variation; Greece; 42.73.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318732

Parasites of Animals in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broek, Elisabeth van den; Jansen, J.
A supplementary survey is given of endo- and ectoparasites collected from wild mammals in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504551

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
The Flora of Australia started in 1981 and since then 8 volumes came out, including some 70 families. Before all we have to congratulate the editors with this achievement and we express our hope that it will be possible to go on like this. Eight volumes provide the possibility for a more general evaluation. First of all, just turning over the leaves of these volumes, one is struck by the balanced design, the clear typography, the amount of illustrations. However, on further consideration one feels some disappointment. Only once in a hundred years a Flora of Australia appears to be written, and accordingly it should be as good as possible. It is a pity then if you find too often mistakes, often unnecessary ones, and inaccuracies.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/526214

The systematic position of tribe Paropsieae, in particular the genus Ancistrothyrsus, and a key to the genera of Passifloraceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
The members of tribe Passifloreae of the Passifloraceae are assumed to be originally all tendril-climbers. They have essentially axillary cymose inflorescences, and the vegetative ramification occurs always through the accessory bud. In tribe Paropsieae and Flacourtiaceae (mostly shrubs or trees, no tendril-climbers) the inflorescences are axillary, most likely essentially racemose, and the vegetative ramification is mostly through the axillary bud. The tendril-climbing neotropical genus Ancistrothyrsus appeared to belong to Passifloreae. Though the tribe Paropsieae remains to occupy an intermediate position between Passifloraceae and Flacourtiaceae, they can best be classified with the Passifloraceae. A new key is proposed for the distinction of both...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/524853

De in Nederland adventieve en verwilderde Calandrinia-soorten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Two species of Calandrinia H. B. K. have been found in the Netherlands as aliens or escaped from cultivation: C. elegans Spach, from California and C. compressa Schrad. ex DC., from Chile. They can be distinguished as follows: 1. Leaves of the involucre (‘calyx’) free, ovate, acuminate at the apex, about half as long as the perianth (‘corolla’), in fruit 8—12 mm long. Capsule slightly shorter than to as long as the involucre ............................... 1. C. elegans 1’. Leaves of the involucre connate at the base, slightly shorter than the perianth, in fruit 5—7 mm long, the free portion broadly triangular and acute. Capsule longer than the involucre... ................................ 2. C. compressa
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/526758

Vruchtzetting en zaadproductie van Krabbescheer (Stratiotes aloides L.) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smolders, A.; Duynhoven, A.H.N. van; Roelofs, J.G.M.
In 48 Dutch Stratiotes populations the fruit and seed production was examined, in 35 of which actually fruits were found. Ripe seeds were lacking, however, in 22 of the 35 fruiting populations. Only in one region 13 of the 19 populations investigated bore ripe seeds. Readers are requested to send observations on the exact time of flowering, the proportion of male and female flowers, the number of fruits and the number of (ripe) seeds.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526501

On the taxonomic status of Delphinus tropicalis van Bree, 1971 (Notes on Cetacea, Delphinoidea IX)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bree, P.J.H. van; Gallagher, M.D.
Three recently found skulls of Delphinus tropicalis are discussed and compared with other skulls of the same taxon. The occurrence of Delphinus delphis in the same area as Delphinus tropicalis makes it plausible that D. tropicalis is a distinct species and not a subspecies of D. delphis. A dolphin collected in the South China Sea, probably near Pontianak, by W. L. Abbott in 1907 also belongs to Delphinus tropicalis. The species therefore has a wider distribution than was originally believed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/504695

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
R.G.A. Boot en D. van Dorp, De plantengroei van de duinen in Oostvoorne in 1980 en veranderingen sinds 1934, Stichting Het Zuidhollands Landschap, Rotterdam, 1986, ISBN 90 6900003 2, 119 pag. + bijlagen, ƒ 47,50 (voor begunstigers van de Stichting ƒ 37,50) + ƒ 7,50 portokosten, verkrijgbaar bij voornoemde stichting, Schiedamsevest 44c, 3011 BA Rotterdam. Een opnieuw vervaardigde vegetatiekaart van ‘Voorne’ door studenten van E. van der Maarel, vergeleken met diens kaart uit 1959 en andere gegevens sinds 1934, onderstrepen het dynamische karakter van dit gebied nog eens duidelijk. J. Buis, Historia Forest is, Nederlandse bosgeschiedenis, Deel I: Bosgebruik, bosbeheer en buswetgeving tot het midden van de negentiende eeuw: Deel II: Houtmarkt en houtteelt tot...
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/527491

Amphibolites and other metamorphic mafic rocks of the blastomylonitic graben in Western Galicia, NW Spain: field relations and petrography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arps, C.E.S.
Within the strongly migmatized axial zone of the Hesperian massif in western Galicia a graben-like structure has been distinguished, characterized essentially by the presence of non-migmatic rocks that comprise orthogneisses with blastomylonitic textures, leucocratic gneisses, plagioclase-blastbearing paragneisses, pelitic schists, and numerous amphibolitic layers and lenses. In the southern and central part of the graben and at the borders in the north the majority of the amphibolites are metamorphosed mafic dike swarms that intruded in the Early Palaeozoic after the emplacement of biotite granites but before the intrusion of subalkaline and peralkaline granites. Few amphibolites are of sedimentary origin. The other amphibolitic rocks in the north are of...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/505884

Index on the writings of Charles P. Alexander mainly on Tipuloidea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oosterbroek, Pj.; Theowald, Br.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/506356

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
In the first sentence of the Preface the elusive concept of ethnobotany is defined in a rather restricted way: “the study of the use of plants by indigenous people”, ‘indigenous’ obviously meaning non-Western and not technologically advanced. Most of the chapters in this book (or rather: the papers brought together in this Symposium volume) agree with the definition given: Banack on plants used in making boats and during voyages; Kirch on agricultural systems; Abbot on uses of seaweeds; Cox on medicinal plants; Lebot on the use of Piper methysticum; Ragone on Artocarpus altilis. These chapters contain interesting stuff, as well from the anthropological as from the botanical point of view. Most of them are also well-written. I found especially the chapter...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/526240

Boekbespreking
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
HEUKELS-VAN OOSTSTROOM, Flora van Nederland, 17e druk, bewerkt door Dr. S.J. van Ooststroom, Wolters-Noordhoff N.V., Groningen, 1973, 911 pag., 1038 fig., fl. 31,50. Spoediger dan mocht worden verwacht, is van de Flora van Nederland een nieuwe druk verschenen, die in hoofdzaak van de vorige verschilt door een aantal aanvullingen van nieuwe vondsten en noodzakelijke wijzigingen. Van de laatste is een aantal als addenda achterin het boek opgenomen; naar wij hopen worden zij, ter wille van de overzichtelijkheid, in de volgende druk in de tekst verwerkt. Het is opmerkelijk, dat het speenkruid wederom is teruggekeerd naar het geslacht Ficaria en het leverbloempje naar het geslacht Hepatica. Het verdient aanbeveling bij Crambe maritima de twijfelachtige opgave...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/527460

Die von der Niederländischen Biologischen expedition in die Türkei in 1959 Gesammelten Nacktschnecken (Milacidae und Limacidae, Pulmonata) mit Beschreibung Einer neuen Deroceras-art aus dem Balkan-Gebiet und der Türkei
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiktor, A.
Das in diesem Beitrag behandelte aus der Türkei stammende Material gehört dem Rijksmuseum van Natuurlijke Historie in Leiden (Holland) und wurde von W. J. M. Vader während der im Titel erwähnten Expedition gesammelt. Zur Beschreibung der neuen Art diente auch Material aus anderen Sammlungen, wobei der Verbleib entsprechend im Text angegeben wurde. Es wurde bei den von Vader gesammelten Exemplaren nicht jedesmal der Name des Sammlers wiederholt, sondern nur die Notiz „V" mit der Nummer des Standortes angegeben. Genauere Angaben über die numerierten Standorte sind den allgemeinen Expeditionsnotizen von Anonymus (1963) zu entnehmen. Das von der holländischen Expedition gesammelte Material wird durch verschiedene Spezialisten bearbeitet und in Teilen...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/318236

Ostroumovia inkermanica in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Saraber, J.G.A.M.
During an examination of the Hydromedusae from the Netherlands and adjacent waters present in the collections of the Rijksmuseum van Natuurlijke Historie at Leiden, the Zoological Museum at Amsterdam, and the Zoological Station at Den Helder, some specimens of a medusa were found that proved to belong to Ostroumovia inkermanica (PALTSCHIKOWA-OSTROUMOWA, 1925), a species not previously reported from the region. As the collections, mentioned above, did not contain specimens indentified with this name, some of the medusae were sent to Dr. P. L. KRAMP, Zoological Museum, Copenhagen, who kindly examined them and confirmed the identification.
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/505225

Progress in Malaysian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr R. Hegnauer, professor of Pharmacy at the University of Leyden, has agreed to collaborate with the Flora Malesiana and add under a family, if desirable or necessary, a chapter on the aspects of phytochemistry with special attention to taxonomical affinity. This very welcome help is initiated with the Capparidaceae in vol. 6.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/533359

Rectificatie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In de streeplijst in Gorteria 6(7), 1973, p. 118-119, behorende bij het Verslag van de „Floristenexcursie” naar Dronten in 1969, zijn enkele fouten geslopen. Bromus ramosus moet zijn B. racemosus, Carex distans moet zijn C. disticha. Voorts zijn niet aangestreept, maar wel gezien tijdens de excursie: Achillea ptarmica, Alnus glutinosa, Iris pseudacorus, Salix caprea, S. cinerea en Scirpus maritimus.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/527344

Systematic notes on Asian birds. 37. Types of the Chloropseidae and Irenidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.; Eck, S.; Somadikarta, S.
A list of about 50 names applied to species of leafbirds (family Chloropseidae) and 15 names applied to species of fairy bluebirds (family Irenidae) is presented. This list provides information on the whereabouts of a type. Where our information does not include reliable data we provide notes to explain the deficit and to stimulate others to offer additional data or sources of information.
Tipo: Article / Letter to the editor
Palavras-chave: Chloropseidae; Leafbirds; Irenidae; Fairy bluebirds; Types; Type species; Lectotype designations; 42.83.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220221

Het onderscheid tussen Cardamine flexuosa With. en C. hirsuta L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jaspars-Schrader, T.W.
The differences between Cardamine hirsuta L. and C. flexuosa With, have been analized from fifty specimens of both species in the collections of the Rijksherbarium in Leiden. The most distinguishing characters are: 1. the stem of C. hirsuta is usually shorter (fig. 1, a); 2. the base of the stem of C. flexuosa is usually densely hairy (87%, glabrous + scarcely hairy 13%), that of C. hirsuta is usually glabrous or scarcely hairy (89%, densely hairy 11%); 3. the basal leaves of C. hirsuta are usually in a compact rosette (67%), C. flexuosa usually has not such a compact rosette (67%); 4. C. flexuosa usually has more cauline leaves (fig. 1, b), this is an important character; 5. the siliquae of C. hirsuta usually overtop the flowers more (fig. 1, d); 6. the...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/527894

Uebersicht der Sialiden des indo-malayischen Archipels
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weele, H.W. van der.
Seit Mac Lachlan seine »Considerations on the Neuropterous Genus Chauliodes and its allies” (Annals and Mag. of Nat. Hist. 1869, pp. 35—46) im Jahre 1869 veröffentlicht hat, ist nur wenig mehr über diese interessante Familie der Planipennia erschienen. Erst im Jahre 1903 hat der Amerikaner Davis ¹) eine monographische Uebersicht der Gattungen und Arten Nord- und Süd-Amerika’s gegeben und da mir jetzt ein bedeutendes Material aus den Sammlungen der Museen in Wien und Leiden und einiges von Herrn Neervoort van de Poll und meiner eigenen Sammlung vorliegt, will ich diese Gelegenheit benützen eine Uebersicht der indo-malayischen Gattungen und Arten zu geben. Es ist aber kaum anzunehmen, dass dieselbe vollständig sei, da alles was mir in die Hände gekommen ist...
Tipo: Article / Letter to the editor
Ano: 1906
URL: http://www.repository.naturalis.nl/record/509288

On a remarkable polynoid-worm Weberia pustulata nov. gen. nov. spec. from the Malayan Abyss
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
At the Stations 45 and 314, north off Soembawa, in a depth of 694 and 794 m, the Siboga-expedition dredged three specimens of Polynoïnae that cannot be identified with any species, hitherto described. Unfortunately they are somewhat incomplete, for the elytra as well as most of the cirri are absent. One of the specimens, a female containing ripe eggs, measures nearly 20 mm. in length and has about 40 segments. The head is rounded, broader as long, prolonged anteriorly into the two stout basal joints of the lateral antennae, that are nearly as long as the head, whereas their distal part is only a trifle longer; the species therefore belongs to the group of Lepidonotidae 1). From the middle of the head a large basal joint of the tentacle arises, but its...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1915
URL: http://www.repository.naturalis.nl/record/319384

Ergänzende Beschreibungen und Bemerkungen zu Indonesischen Arten aus den Unterfamilien Dryophthorinae und Cossoninae (Coleoptera, Curculionidae) (176. Beitrag zur Kenntnis der Curculioniden)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voss, Eduard.
Durch freundliche Übermittlung seitens Herrn Dr. L. G. E. Kalshoven, Blaricum, wurde mir aus den Museen zu Amsterdam und Leiden weiteres Material aus den Unterfamilien Dryophthorinae und Cossoninae zu Studienzwecken übersandt, wofür ich auch an dieser Stelle meinen besten Dank aussprechen möchte. Es ermöglichte die Klarung von Zweifelsfragen, die sich ergeben hatten, sowie die Beschreibung einiger weiterer Arten aus verschiedenen Gattungen dieser zum Teil umfangreichen Unterfamilien. Die Holotypen der von Drescher, Jacobson und Mjöberg gesammelten neuen Arten sind im Zoologischen Museum, Amsterdam, diejenigen des von Kalshoven gesammelten Materials im Rijksmuseum van Natuurlijke Historie, Leiden aufgehoben. Fur die liebenswürdige Überlassung von Paratypen...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/505228

Notes on some type materials of Disciseda (Lycoperdaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moreno, G.; Altés, A.; Ochoa, C.
Type collections of four species of Disciseda have been carefully re-examined. This has lead us to propose the synonyms Disciseda pedicellata = D. hyalothrix and D. arida = D. verrucosa. Our findings are supported by photographs of the macroscopic characters and spore ornamentation with scanning electron microscope of the collections studied.
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/532181

Note on Charybdis ihlei nov. spec., Charybdis beauforti nov. spec., and Charybdis edwardsi nom. nov., from the collections of the British Museum (Natural History), London
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leene, Jentina E.; Buitendijk, Alida M.
The material on which the present paper is based has been found in the collections of the British Museum in 1939, when a grant of the “Linnaeusfonds” enabled the first named author to pay a short visit to London; it has been brought over to Holland after the war in 1947 by the second author. As it forms an addition to the earlier papers and especially to the thesis of the first named author, the same form of publication has been chosen. For the drawings of habitus and abdomina we are indebted to Mr. J. F. OBBES.
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/503973

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Balgooy, M.M.J. van.
This book is the long awaited continuation of Allan’s well-known ‘Flora of New Zealand I’ (1961), which treated the indigenous vascular plants minus the Monocotyledons. The present volume contains the Monocots except the largest family of the New Zealand flora, the Gramineae. The authors are staff members of the Botany Division of the Department of Scientific and Industrial Research; Miss Moore also saw the manuscript of the first volume through the press after Dr. Allan’s death in 1957.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/526092

The Tegelen clay-pits: a hundred year old classical locality
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den.
Having been described in 1904 by Dubois as a locality for fossil mammals, the Tegelen clay-pits are nowadays considered a ‘classical’ locality. It is the type locality of the Tiglian, a warm period of the Early Pleistocene or Late Pliocene. The pits are primarily known for their mammalian remains, but have also yielded seeds, pollen and freshwater snails. A century of collecting has resulted in extensive collections of large mammals in various museums, the most important of which are the Teylers Museum, Haarlem and the National Museum of Natural History Naturalis in Leiden. The latter museum also holds a large collection of microvertebrates, collected during campaigns in the 1970s. These campaigns showed that, in spite of the numerous fossils, the Tegelen...
Tipo: Article / Letter to the editor
Palavras-chave: Tegelen; Tiglian; Pleistocene; Fossil mammals; 38.20.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215458

Aanvragen van gegevens uit FLORBASE-1
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In maart j.l. is de uitgebreide versie van de landelijke floradatabank FLORBASE-1 opgeleverd. Hierin zijn 4,5 miljoen verspreidingsgegevens van alle in Nederland inheemse plantesoorten opgenomen over de periode 1975-1990. De gegevens zijn afkomstig van provinciale inventarisaties, terreinbeherende organisaties (Staatsbosbeheer en Natuurmonumenten), andere professionele organisaties en van particulieren (o.a. FLORON, archief Rijksherbarium). Het vorige nummer van Gorteria bevatte een groot artikel over een van de toepassingsmogelijkheden van dit grote bestand. Het is echter ook voor particulieren mogelijk om ten behoeve van natuurstudie gegevens uit FLORBASE-1 aan te vragen. Het kan hierbij gaan om soort-verspreidingskaartjes voor (delen van) Nederland,...
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/526643

Chrysididae and Multillidae (Hymenoptera) collected in Aquitaine, southwestern France and an addition to the list of Sphecidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simon Thomas, R.T.; Veenendaal, R.L.
The authors have listed the Chrysididae and Mutillidae (Hymenoptera) which they have collected in Aquitaine (southwestern France) from 1965 through 1973. Some additions to the list of Sphecidae (Simon Thomas, 1972) are mentioned.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/505565

Die Paläobotanische Grenze pleistozän-Holozän in den Niederlanden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Florschütz, F.
Die Begrenzung geologischer Zeiträume hängt wesentlich von der subjektiven Einschätzung der Veränderungen des Tier- und Pflanzenreiches ab, welche meistens allmählich stattfinden. Ausserdem können fazielle Unterschiede abweichende Ansichten veranlassen. Wenn es sich als möglich erweist, in dieser Hinsicht eine Konvergenz der Meinungen zu bewirken, sei es mittels eines Kompromisses, dann ist damit für das gegenseitige Verständnis in der geologischen Wissenschaft viel gewonnen. Die Einteilung der jüngsten Erdperiode, des Quartärs, erfolgt auf Grund der Eiszeiten, welche ihren Stempel auf Sedimentation, Flora und Fauna gedrückt haben. Allgemein wird angenommen, dass mit der letzten Eiszeit das Pleistozän zu Ende ging, aber über diesen Zeitpunkt besteht keine...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/535208

Le „Rijks Herbarium” de Leyde et son action sur le développement de la botanique
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wildeman, É. de.
Le Centenaire du Rijks Herbarium de Leyde, un des plus anciens herbiers de l’Europe continentale, remet en relief l’importance des collections scientifiques de plantes séchées. Cet Herbier est d’environ 40 ans plus âgé que celui de l’État belge, conservé au Jardin botanique de l’État à Bruxelles, constitué en janvier 1870 grâce à l’intervention énergique d’un botaniste de mérite, doublé d’un homme politique de valeur, BARTHÉLEMY DUMORTIER.
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/508360

Clavicornes de Grenada et de St. Vincent (Antilles) récoltés par M. H. H. Smith, et appartenant au Musée de Cambridge
Provedor de dados: Naturalis Digital Academic Repository
Autores: Grouvelle, A.
Oblongus, convexus, nitidus, glaber, testaceus; clava antennarum leviter infuscata; capite sat grosse punctato; prothorace transverso, punctato, angulis posticis rotundatis, basi lateribusque stricte marginatis; elytris sat dense punctatis. — Long. 1½ mill. Oblong, convexe, brillant, glabre, testacé; massue des antennes légèrement enfumée. Tête convexe, assez fortement ponctuée. Prothorax transversal, arrondi aux angles postérieurs, étroitement rebordé à la base et sur les côtés, plus densément ponctué sur les côtés que sur le disque. Ecusson largement arrondi au sommet, ponctué. Elytres un peu moins longs que larges ensemble, assez densément ponctués, un peu obliquement tronqués au sommet. Segments visibles de l’abdomen assez densément ponctués.
Tipo: Article / Letter to the editor
Ano: 1898
URL: http://www.repository.naturalis.nl/record/508758

Ruud van der Meijden (1945–2007): ambachtelijk planten-taxonoom en vrijmoedig verteller in de nationale floristiek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holverda, Wout J.; Kruijer, Hans J.D.; Beusekom, Frits C.F. van.
Ruud van der Meijden was een enthousiast en inspirerend botanicus die een belangrijke bijdrage heeft geleverd aan de ontwikkeling van de floristiek in Nederland. Hij stond aan de wieg van de Stichting FLORON en het databestand FLORBASE. Hij heeft botanisch en floristisch Nederland vertrouwd gemaakt met de modernste inzichten in de plantensystematiek door deze toe te passen in de vier edities van de Heukels’ Flora van Nederland1–5 die hij heeft samengesteld en geschreven. Ruud van der Meijden was an enhousiastic and inspiring botanist who has paid a significant contribution to the development of Dutch floristics. He was co-founder of ʻStichting FLORONʼ [the FLORON foundation] and the floristic data base FLORBASE. He incorporated the most recent insights in...
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/527839

Errata op het Botanisch Basisregister
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duuren, L. van.
Over inhoud en gebruik van het Botanisch Basisregister¹ werd in dit tijdschrift bericht² Sinds de publicatie ervan zijn, mede op grond van reacties van gebruikers, een aantal fouten gevonden. Bij deze verschijnt de lijst van verbeteringen.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/527117

Further studies on Caribbean Foraminifera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hofker, J.
This paper deals with Foraminifera from 1) shallow water samples gathered by dr. P. WAGENAAR HUMMELINCK in the Florida Keys, the Cayman Islands, Jamaica, Puerto Rico, Virgin Islands, several Lesser Antillean islands from St. Martin as far as Tobago, Margarita, Bonaire, and Curaçao; 2) a sample collected by dr. P.J. BERMÚDEZ off La Habana, Cuba, at a depth of 2—5 fathoms; 3) samples gathered by dr. TH. MORTENSEN off St. Croix (= Santa Cruz), W. of Frederiksted, at about 17.5°N 64°W, depths 100, 150 and 500 fathoms; off Thatch Island, between St. Croix and St. John, depth 14—16 fathoms, and a sample taken between Tortola and Jost van Dyke, at a depth of about 20 fathoms. The species belonging to the samples W. of St. Croix of the families Valvulinidae, the...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/506198

Records of Antillean Water-striders (Heteroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kort-Gommers, M. de; Nieser, N.
The material studied was mainly collected during Dr. P. WAGENAAR HUMMELINCK’S voyages to the West Indies in the years 1936/37, 1948/49, 1955 and 1963/64. The specimens from the Netherlands Antilles have been studied by COBBEN 1960, and DRAKE &amp; COBBEN 1960. The present contribution deals mainly with the older material from other islands and the specimens collected during the 1963/64 trip. Some of the identifications were done by Mr. L. VAN DIJK and Mr. H. DE VUYST, during predoctoral studies.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/506095

Five new species of the genus Helota from Sikkim and Darjeeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
This handsome species is closely allied to Helota curvipes Oberth. ¹) from the Himalaya, but at once distinguished by its more robust shape, by the coppery colour of the upper surface, by the broad fulvous streaks on the sides of the pronotum, and by the broadly subtruncate apices of the elytra in the male sex. Length 10 mm. — Shining; above coppery with shades of green; the scutellum brassy, the extreme lateral margins of the elytra bronze green; the antennae pale testaceous, the terminal joint of the club infuscate; the sides of the pronotum broadly margined with fulvous, which colour is not sharply separated from the dark metallic colour of the disk; the elytra provided with two pairs of yellow convex spots, the anterior pair placed between the 4th and...
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/509248

A new species of Coussapoa (Cecropiaceae) from Peru
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.
The new species Coussapoa manuënsis C.C. Berg is described.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/534682

Systematic notes on Asian birds. 53. The authorship and date of publication of the “Catalogue of the Specimens and Drawings of Mammalia and Birds of Nepal and Thibet presented by B.H. Hodgson, Esq. to the British Museum”
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Walters, M.
The authorship of this work or at least the ornithological part of it, and of the subsequent 1863 report, is best attributed to both John Edward Gray, who signed the preface, and his brother George Robert Gray. The first report has an imprint date of 1846, but evidence shows that this was not available as a published work until January 1847. The potential for priority conflict between this Catalogue and papers by Hodgson and Blyth in 1844-46, and between the Catalogue and G.R. Gray (1844-49), is discussed; and the new names proposed by Gray &amp; Gray in the Catalogue are examined to see which were immediately in synonymy when they were published. Attention is drawn to the correct authorship of the generic name Aceros as being Hodgson and not J.E. Gray.
Tipo: Article / Letter to the editor
Palavras-chave: Date; Authorship; Priority; Aceros.; 42.83.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209994

Apogonia burmanica, n. sp
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length 13 mm., breadth at the shoulders 7 mm. — Black; head, thorax and abdomen with a faint coppery hue, scutellum and elytra with a faint metallic green hue mixed with coppery; antennae pale fulvous, the palpi slightly darker. Head and thorax lustreless, elytra and abdomen subshining. — Clypeus densely punctured, broadly rounded, front margin turned upwards; separated from the face by a shining impunctate streak. Face strongly and deeply punctured, the punctures a trifle larger than those on the pronotum. — Pronotum exceedingly densely and regularly punctured, the narrow interspaces between the punctures forming irregular longitudinal and oblique fine ridges; the anterior lateral angles flattened, rather acutely protruding, shining, with a few punctures...
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508579

Über die Begattung und über den Stylus der Agromyziden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijere, J.C.H. de.
Als Festschrift zur Feier der Königl. Zoolog. Gesellschaft Natura Artis Magistra kann die Wahl des Themas: die Begattung einer ca. 2 mm. grossen Fliege, befremden. Zwei Umstände mögen diese rechtfertigen. Zunächst, dass Kopulationen in der Geschichte des Zoologischen Gartens so ausserordentlich wichtig gewesen sind. Schon seit langer Zeit gelang wiederholt die Fortpflanzung des Nilpferdes und in den späteren Jahren ist die Kopulation bei immer mehr Tieren durch guten Erfolg gekrönt worden, namentlich auch bei den grösseren Raubtieren und in den letzten Jahren beim Wisent. Andererseits handelt es sich um eine kleine Fliege die im Garten, wie auch sonst in Holland, besonders häufig auftritt, die Minierfliege der Stechpalme (Ilex), die seit vielen Jahren...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504010

New attaphilous Histeridae (Coleoptera) from Suriname, with notes on other species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kanaar, P.
The following new attaphilous Histeridae from Suriname are described and illustrated: Carcinops subcarinatus, Phelister geijskesi and Phelister degallieri. New records are given for Phoxonotus tuberculatus Marseul and Phelister striatinotum Wenzel &amp; Dybas.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Histeridae; Neotropical region; Suriname; Attaphiles; New species; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/318681

Verspreiding van bedreigde soorten in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rossenaar, Arnout-Jan.
Een belangrijk onderdeel van het Natuurbeleidsplan is het opstellen van Rode Lijsten. Ze geven het natuurbeleid en -beheer handvaten om beschermingsmaatregelen te nemen. Van de ca. 1450 soorten vaatplanten in Nederland staan er 499 op de Rode Lijst van bedreigde en kwetsbare planten.¹ De acuut bedreigde soorten worden gevormd door de categorieën Ernstig Bedreigd en Bedreigd, die respectievelijk 102 en 97 soorten omvatten. Zonder extra inspanningen zullen populaties van deze soorten op veel plaatsen het veld ruimen. Door FLORON is een kaart vervaardigd (Fig. 5, p. 59) waarop de verspreiding van deze 199 soorten is weergegeven. Op deze kaart is direct te zien waar de zwaartepunten liggen van (natuur)terreinen met veel bedreigde soorten. Opvallend is dat...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/527832

Sulcacis bidentulus, een nieuwe houtzwamkever voor de Nederlandse fauna (Coleoptera: Ciidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vorst, O.; Faasen, T.
In de afgelopen jaren werd op verschillende plekken in Nederland een houtzwamkever gevonden die tot nu toe niet officieel gemeld werd: Sulcacis bidentulus. Deze soort valt binnen de zeer eenvormige familie Ciidae op door de kleur van de dekschilden, die duidelijk iets lichter bruin zijn dan de rest van het lichaam. De soort zou zich ontwikkelen in de bleke borstelkurkzwam, die voornamelijk op populieren groeit. Oudere vondsten ontbreken en de ontdekking van deze soort op meerdere locaties duidt op een recente vestiging in ons land. Dit sluit aan bij de geconstateerde uitbreiding in Midden-Europa.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Ciidae; Sulcacis bidentulus; Nederland; Verspreiding; Biologie; Herkenning; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586851

Un Chaetognathe mésoplanctonique nouveau: Sagitta megalophthalma sp.n
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dallot, S.; Ducret, F.
Les auteurs décrivent un Chaetognathe nouveau caractérisé par la grande taille de la zone pigmentée des yeux, un intestin de type vacuolisé et des vésicules séminales simples. Cette espèce très rare semble nettement mésoplanctonique; elle est présente en Méditerranée et dans l’Atlantique.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505244

Die botanischen Ergehnisse der Elbert’schen Sunda-Expedition des Frankfurter Vereins für Geographie und Statistik, II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hallier, Hans.
Lombok, Rindjani, S.-Seite, oberhalb Kembang kerang, 750— 1300 m (n. 2105). SO.-Celebes, Insel Kabaëna, Sangia-wita-Gebirge, 150—300 m (C. GRUENDLER n. 3437).
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/508314

Notes on Phyllophorinae (Orthoptera, Tettigoniidae) from new Guinea Orthopterological Notes VII 1)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, C. de.
In the present paper I have brought together the results of my studies of material from various collections made in New Guinea. One new genus and some new species are described and figured, viz., Microsasima gen. nov. related to Phyllophorina, with as type-species Microsasima stueberi spec. nov.; Phyllophora cheesmanae spec. nov., and Phyllophora similis spec. nov. Further the paper gives new information concerning species previously described from one sex only, viz., Sasima bifurcate Bolívar I., ♀ plesioallotype; also information is presented on the infraspecific variability and geographical distribution of some other species. The basis for the modern study of the subfamily is Karny's monograph (Karny, 1924), which gives considerable information on most...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/319148

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Life and work of Johannes Hedwig are described in a series of papers in Nova Hedwigia 70 (2000) 1-64. AKIYAMA, H. 1999. Genetic variation of the asexually reproducing moss, Takakia lepidozioides. J. Bryol. 21: 177-182, illus. — Moderate within, low between populations.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/533380

A new lichenized Athelia from Florida
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jülich, W.
Several species of the genus Athelia show a close relationship with either free-living algae or algae within lichens. Although most taxa of Athelia live as saprophytes, a growing number of species is known to form basidiolichens and as such grow constantly together with algae which do not seem to be much damaged. Apart from the species which are known as parasites of algae and lichens, there are three species which live symbiotically with filamentous Cyanophyceae (Algae), viz. Athelia andina Jülich, A. epiphylla Pers., and A. phycophila Jülich. Athelia epiphylla occurs mostly as a saprophyte on a variety of substrates, whereas the other two species are only known as basidiolichens. Athelia andina and A. phycophila are devoid of clamps at every septum of...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/532183

Over Petroselinum segetum (L.) Koch
Provedor de dados: Naturalis Digital Academic Repository
Autores: Visser, A. de.
Petroselinum segelum (L.) Koch occurring in the Netherlands only in Zeeuws-Vlaanderen (prov. Zeeland) appears to be there a winter-annual. A description and drawings of the seedlings are given. The author shares the opinion of the Belgian botanist Duvigneaud, that var. major Magnel of P. segetum is identical with Sison amomum L. and that var. minor Magnel does not differ from typical P. segetum.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/527606

Phthiraptera - luizen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cremers, H.J.W.M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Luizen; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407154

Über tertiäre, cretaceïsche und ältere Ablagerungen aus West-Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krause, Paul Gustaf.
In den Jahren 1893 und 1894 wurde von der Gesellschaft zur Beförderung der naturwissenschaftlichen Untersuchung in den niederländischen Kolonien eine Expedition zur wissenschaftlichen Erforschung von Central-Borneo ausgesandt. In zweckentsprechender Weise waren mit der Vertretung der einzelnen Forschungsgebiete verschiedene Fachgelehrte betraut worden. Als Geologe und Geograph nahm Herr Professor G. A. F. Molengraaff aus Amsterdam an dieser Expedition Theil. Er hat bereits einen vorläufigen, kurzen Bericht über den Verlauf und die Reiseroute in Petermann’s Geographischen Mittheilungen (1895, s. 201 ff.) veröffentlicht, so dass ich hier, um unnütze Wiederholungen zu vermeiden, auf diesen Aufsatz verweisen kann. Die umfangreichen Aufsammlungen, welche Herr...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/509528

Strobilation in a mollusc; the development of aberrant stages in Clio pyramidata Linnaeus, 1767 (Gastropoda, Pteropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
The occurrence of aberrant stages in the protandric hermaphrodite Clio pyramidata is considered in relation to the sexual cycle of this species. The anatomy of the juveniles, males and females is shortly discussed especially with regard to their sexual organs. The anatomy of the developing (the normal-complete) and of the growingaberrant stage is briefly reviewed. It is shown that the aberrant stage is formed by strobilation of a normal specimen, probably as a result of less favourable environmental conditions. As the most important conclusions it can be stated that: 1) the aberrant stage described by van der Spoel (1962) is a normal stage in the life cycle; 2) the aberrants are most abundant in the population in the months before the reproductive peaks;...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504282

Rafflesia banahaw (Rafflesiaceae), a new species from Luzon, Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barcelona, J.F.; Pelser, P.B.; Cajano, M.O.
A new small-flowered species of Philippine Rafflesia from Mt Banahaw in Luzon is described. Rafflesia banahaw is the seventh endemic species of Rafflesia found in the Philippines. It resembles R. baletei, but is different in, amongst other characters, having more confluent wart ornamentations, more numerous and densely packed processes on the disk, and more numerous, slightly immersed anthers. In addition, R. banahaw has glabrous ramenta which are grouped in dense clusters on the inside of the diaphragm and are more or less solitary on the inside of the perigone tube, whereas the ramenta of R. baletei are pubescent and distributed more uniformly.
Tipo: Article / Letter to the editor
Palavras-chave: Rafflesiaceae; Rafflesia; Philippines; Mt Banahaw; Conservation; Taxonomy.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/525260

Preliminary note on variation of protoconchae of Clio pyramidata (Linnaeus, 1767) (Mollusca, Pteropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
A new method for the use of infraspecific variation in the characterization of watermasses in the past is indicated. The various formae of the thecosomatous pteropod Clio pyramidata can be distinguished by the size of their protoconch. Since in marine sediments these protoconchae are usually the most intact part of the pteropod shells, they can be used to trace the distribution of the formae in the past, and thus of the watermasses of which these are characteristic.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505468

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
Anon., Vegetatierapport Groot Goor, deel II, Werkgroep ‘Planologie’ van de Stichting Samenlevingsopbouw te Mierlo-Hout, 1982, fotokopie.* Een voortzetting van het onderzoek, dat in Gorteria 10 (10) reeds is aangekondigd. J.-P. Breure en H. van der Hagen, Waalsdorp, een vegetatiekartering en een onderzoek naar de invloed van recreatie op vegetatie, Doctoraalverslag afd. Geobotanie, Nijmegen, 1981, 219 pag. + bijlagen + tabellen, fotokopie.* Het resultaat van een geobotanische inventarisatie, met in de bijlagen uitvoerige vegetatiekundige opnamen, dat als grondslag moet dienen voor het beheer van dit door het Duinwaterleidingbedrijf van ’s-Gravenhage nieuw te verwerven duingebied.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/527793

De gestreepte waterroofkever Graphoderus bilineatus in Zuidoost-Friesland: inhaalslag 2008
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.; Boer, E.P. de; Cuppen, J.G.M.; Schut, J.; Tienstra, J.
In het kader van het project “Inhaalslag Verspreidingsgegevens Ongewervelden” in opdracht van het  ministerie van Landbouw, Natuurbeheer en Voedselkwaliteit (LNV) doet Stichting-EIS sinds een aantal  jaar onderzoek naar de verspreiding van de beschermde Gestreepte waterroofkever Graphoderus bilineatus.  Om dit onderzoek efficiënt en doelgericht te kunnen uitvoeren is een model ontwikkeld dat de kans op  voorkomen van de soort in een bepaald kilometerhok voorspelt op basis van indicatieve planten,  gegevens over het electrisch geleidingsvermogen (EGV) en de aanwezigheid van laagveen (Sierdsema &amp;  Cuppen 2006). De eerste versie van dit model bleek de aanwezigheid van de soort redelijk goed te  kunnen voorspellen in gebieden waaruit zowel flora- als...
Tipo: Book (monograph)
Palavras-chave: Gestreepte waterroofkever; Graphoderus bilineatus; Faunistiek; Bescherming; Habitatrichtlijn; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294420

The Auchenipteridae and Pimelodidae of Suriname (Pisces, Nematognathi)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mees, G.F.
CONTENTS Introduction................... 4 Zoogeography.................. 5 Bibliography................... 7 Collecting localities................. 8 Acknowledgements................. 11 Auchenipteridae.................. 12 Auchenipterus.................. 16 Pseudauchenipterus................ 23 Trachycorystes.................. 27 Auchenipterichthys................. 33 Parauchenipterus...... ........... 38 Centromochlus.................. 44 Tatia.................... 55 Glanidium................... 93 Pseudotatia.................. 105 Tocantinsia.................. 108 Trachelyichthys................. 111 Pimelodidae................... 114 Hemisorubim.................. 117 Brachyplatystoma................. 120 Pseudoplatystoma................. 127...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317592

De floristische Commissies van de Koninklijke Nederlandse Botanische Vereniging in historisch perspectief
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sterk, A.A.
De floristiek heeft vanouds een belangrijke plaats gehad binnen de KNBV. Tot mei 1990 had de vereniging zelfs twee commissies voor de Nederlandse flora namelijk de Commissie voor het Floristisch Onderzoek van Nederland (CFON) en de Commissie voor de Bescherming van de Wilde Flora (CBWF). In de laatste jaren vonden er binnen de floristiek en binnen de KNBV ontwikkelingen plaats waaruit duidelijk werd dat het gewenst zou zijn dat beide commissies tot fusie zouden komen en niet afzonderlijk, en in zekere isolatie van elkaar, verder zouden werken. Door een bundeling van krachten zouden er nieuwe stimulansen kunnen ontstaan voor studie, onderzoek en voorlichting met betrekking tot de Nederlandse flora. Op voorstel van beide commissies heeft het bestuur van de...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/527210

Additions to the Aphid fauna of North East India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ray Chaudhuri, D.N.; Ghosh, A.K.
Since 1896, about seventy-two species of aphids have been described from this part of India by different workers. The species so far described are distributed over about forty-two genera. The present paper brings the number of species to seventy-four and that of the genera to forty-three. Lachnus titabarensis nov. spec. Apterous viviparous female. — Body pyriform, about 2.4 to 2.6 mm long, with about 1.3 to 1.5 mm as maximum width. Abdominal tergites brownish, wrinkled, with a row of small pleural patches on either side; base of siphunculus surrounded by a large brownish patch. Hairs on the dorsum of the abdomen on small circular sclerites (mostly broken), stout; most of the hairs with long acute apices, a few with acuminate apices; the shorter ones...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319045

Parnassiana nova : LIII. vier neue Parnassius Unterarten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
Einige der Unterarten von Kailasius charltonius G. R. Gray wurden aufgrund unzureichenden Materials mit zu vager Fundortangabe beschrieben, ihre charakteristischen Eigenschaften nicht durch neue Serien kontrolliert. Deshalb halte ich es für nützlich die nachstehenden charltonius-Populationen festzuhalten, auch wenn sie sich als Synonyma erweisen sollten. Kailasius charltonius flaugeri subsp. nov. (Taf. 1 Fig. 1,2) Babouzar-Pass, Kohistan, S.W. Himalaya, 4000 m, Juli 1974, 1 ♂ Holotype, 2 ♂, 4♀ Paratypen in c. N. Flauger, 1 ♀ Allo- und Ikonotype, 3 ♀ 3 ♂ Paratypen in c. Eisner, in c. Rijksmuseum van Natuurlijke Historie, Leiden, omnes leg. N. Flauger, West Berlin. Das Fluggebiet liegt zwischen dem der subsp. charltonius ducalis Boullet &amp; Le Cerf, aus...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/318269

Modern systematics, a further botanical note
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
As noted in Dr L.G.M. Baas Becking’s Postscript to Mr van Bemmel’s article in Chronica Naturae Vol. 104, part 4, the new systematics has not been entirely neglected by botanists. I would like to put a further botanical vieuwpoint on this subject. Firstly, I suggest that there is no sharp distinction between the old systematics and the new; secondly, I would emphasize that systematics of the primary descriptive type are an essential basis for the new systematics, and that we are still a long way from completeness in our primary systematic study of Malaysian plants. Systematics of the primary descriptive type need not be out of touch with modern scientific thought. The field botanist in the tropics cannot regard the subject of his study as dead material. But...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/533110

Some Agaricales from the Congo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Singer, R.; Grinling, K.
Clitocybe cystidiosa, Neoclitocybe membranacea, N. lifotama, Hydropus xanthosarx, Xerocomus microsporus, Pulveroboletus paspali and the genus Hiatulopsis are described as new; the new combinations Clitocybe subtilis (Berk.) Sing. &amp; Grinl., Hydropus funebris (Speg.) Sing., Hiatulopsis amara (Beeli) Sing. &amp; Grinl. are proposed. A key to the species of Neoclitocybe and another to the sections Mycenoides and Irrorati of Hydropus are given. Chaetocalathus niduliformis, Gyrodon intermedins, Xerocomus alliaceus, and Boletellus obscurecoccineus are redescribed. Hiatulopsis forms axially symmetric spores on autobasidia.
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/531827

First observations of attempted nudibranch predation by sea anemones
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meij, S.E.T. van der; Reijnen, B.T.
On two separate occasions during fieldwork in Semporna (eastern Sabah, Malaysia), sea anemones of the family Edwardsiidae were observed attempting to feed on the nudibranch species Nembrotha lineolata and Phyllidia ocellata. These are the first in situ observations of nudibranch predation by sea anemones. This new record is compared with known information on sea slug predators.
Tipo: Article / Letter to the editor
Palavras-chave: Actiniaria; Coral reef; Nudibranchia; Polyceridae; Phylidiidae.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/409039

GOUDPORIEBOLEET BOLETUS IMPOLITUS FR.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Keizer, P.-J.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Paddestoelen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266434

Notes on three common species of madreporarian corals known as: Caryophyllia smithi, Caryophyllia clavus, Coenocyathus Dohrni
Provedor de dados: Naturalis Digital Academic Repository
Autores: Best, Maya B.
During five months of fieldwork, mainly carried out in Banyuls-sur-Mer (Pyrénées Orientales), but also in Marseille and Roscoff (Brittany), the systematics and ecology of the madreporarian corals were studied, especially of the species. Caryophyllia smithi Stokes &amp; Broderip, 1828, Caryophyllia clavus Scacchi, 1835, and Coenocyathus dohrni Döderlein, 1913. Observation of these animals in their own environment gave an explanation of the different growth-forms within a species, which were formerly regarded as of specific importance. I did come to the conclusion that Caryophyllia clavus is a synonym of C. smithi. The species C. smithi has two growth-forms depending on some ecological data (depth, water movement, substrate): var. smithi and var. clavus. A...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504206

On Alpheus hippothoë, de M. var.?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Alpheus hippothoë de M. var. ?, in: Zoologische Jabrbücher, herausgegeben von J. W. Spengel, Abth. f. System. Vol. IX, 1897, p. 754, tab. 36, fig. 66. Two specimens, one of which carrying eggs, from the Sugut river, North Eastern Borneo, collected by Mr. Prakke. Both specimens have the same size and measure about 18 millim. from the tip of the rostrum to the end of the telson; they are somewhat smaller than the Atjeh specimens described l. c., the largest of these being 28 millim. long. Though both individuals are only provided with the larger chelipede, they ought, however, to be referred to the variety quoted above. The rostrum which reaches about to the distal extremity of the first joint of the antennular peduncle, scarcely extends backwards to the...
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/508974

Resolving the phylogenetic and taxonomic status of dark-spored teleomorph genera in the Botryosphaeriaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Phillips, A.J.L.; Alves, A.; Pennycook, S.R.; Johnston, P.R.; Ramaley, A.; Akulov, A.; Crous:, P.W.
Species in the Botryosphaeriaceae are common plant pathogens and saprobes found on a variety of mainly woody hosts. Teleomorphs typically have hyaline, aseptate ascospores. However, some have been reported with brown ascospores and their taxonomic status is uncertain. A multi-gene approach (SSU, ITS, LSU, EF1-α and β-tubulin) was used to resolve the correct phylogenetic position of the dark-spored ‘Botryosphaeria’ teleomorphs and related asexual species. Neodeightonia and Phaeobotryon are reinstated for species with brown ascospores that are either 1-septate (Neodeightonia) or 2-septate (Phaeobotryon). Phaeobotryosphaeria is reinstated for species with brown, aseptate ascospores that bear an apiculus at either end. The status of Sphaeropsis is clarified...
Tipo: Article / Letter to the editor
Palavras-chave: Barriopsis; Diplodia; Dothiorella; EF1-α; ITS; Lasiodiplodia; LSU; Neodeightonia; Phaeobotryon; Phaeobotryosphaeria; Phylogeny; Spencermartinsia; Sphaeropsis; SSU.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/532050

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
A. v. D. HEIJDEN &amp; G. NIJLAND, Laarder Wasmeer, Hilversum, 1978, 50 pag., stencil, ƒ 6,50 (te bestellen via girono. 3646612 t.n.v. A. v. d. Heijden, Hilversum, onder vermelding van „Laarder Wasmeer”). Een uitvoerig verslag van een planten-inventarisatie van dit Goois Natuurreservaat met een soms met verspreidingskaartjes geïllustreerde lijst van gevonden soorten. KNNV, afd. Eindhoven, Het Beatrixkanaal Eindhoven, inventarisatie-rapport, Eindhoven, 1978, 85 pag., stencil, ƒ 6,00 (+ ƒ 2,50 porto; te bestellen via girono. 1066049 t.n.v. Penn. KNNV, Eindhoven). Het resultaat van een veelzijdig onderzoek naar de natuurwetenschappelijke waarden van de oevers van dit 8,5 km lange kanaal, dat aanvankelijk een ingreep op het Brabantse landschap betekende, doch...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/526980

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schuiteman, A.
Judging from the title this would be a book for a distinctly limited audience. After all, only very few of the more than 430 South African orchid species are in general cultivation. For two reasons that judgement would be wrong. First, many South African orchids deserve to be much more widely cultivated. This book may be considered an excellent promotion for these beautiful but neglected species. Second, this book could well be described as an up-to-date guide to orchid growing, where the examples happen to be South African species. Especially valuable is the detailed information on cultivating terrestrial species. These are generally much more difficult to grow than the epiphytic ones, and most of the advice given here applies just as well to Australian...
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/524474

Parnassiidae-Typen in der Sammlung J. C. Eisner
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
Neue Namen. — Parnassius apollo nivatus Fruhstorfer f. subtusrubrolacrimans (no. 476), P. a. geminus Stichel f. posteriormarginalis (no. 491), Koramius cephalus ares Bryk &amp; Eisner f. cellopura (no. 570), Tadumia t. tenedius Eversmann f. tripicta (no. 648) und f. biexcelsior (no. 649), und Tadumia (Eukoramius) imperator uxoria nom. nov. für Parnassius imperator tyrannus O. Bang-Haas (no. 694).  VORWORT Schon im Alter von 8 Jahren begann ich mit dem Sammeln von Schmetterlingen. Die Parnassier, die in meiner oberschlesischen Heimat nicht vorkommen, waren mir Jahre lang nur aus Abbildungen bekannt. Erst als Neunzehnjähriger erbeutete ich die ersten Parnassius apollo und P. phoebus im Engadin, die, ohne besonderes Interesse für diese Arten, meiner Sammlung...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1966
URL: http://www.repository.naturalis.nl/record/317792

A note on vessels in Hypolytreae of Cyperaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cheadle, Vernon I.; Kosakai, Hatsume.
In an earlier paper (Cheadle and Kosakai, 1972) on vessels in Cyperaceae we had available only two genera ( Chorizandra and Chrysithrix) and two species of the tribe Hypolytreae. This was unfortunate, for it turned out that Hypolytreae has the most primitive vessels on the whole. After reading the paper, Mr. Pieter Baas generously sent us fragments of roots, stem (culm), and leaves of the following additional genera and species of Hypolytreae: Hypolytrum compactum Nees &amp; Mey. M 970 (rhizome also); H. nemorum (Vahl) Spreng M 969; Paramapania parvibractea (Clarke) Uitt. M 968; P. radians (Clarke) Uitt. M 971. After soaking in boiling water, the fragments were macerated and mounted in dilute glycerin for study. Camera lucida drawings were made of...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/525606

Description de quatre espèces nouvelles du genre Paropsis, Oliv. (Coléoptères Phytophages)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duvivier, Ant.
Corps subhémisphérique, très-convexe; dessous d’un brun de poix presque noir au milieu; dessus d’un noir brillant, excepté le labre, le vertex, les côtés et le bord antérieur du prothorax, et deux grandes taches sur chaque élytre qui sont rouges ou testacés; ponctué sur toute la surface, les élytres marquées chacune de dix rangées de gros points enfoncés. — Long. 12 1/2 mm. Hab. Salawatti (Bernstein).
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/508721

Over de groeiplaatsen van Pulmonaria officinalis L. en Gagea lutea (L.) Ker-Gawl. in Bekendelle
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weeda, E.J.
Description of a locality in the eastern part of the province of Gelderland (Bekendelle near Winterswijk) where Pulmonaria officinalis L. and Gagea lutea (L.) Ker-Gawl. are found.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/527447

Mosses of d’Entrecasteaux group &amp; Louisiade Archipelago, Papua, New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bartram, Edwin B.
The moss collections made by L. J. Brass in connection with the 5th, Archbold Expedition to New Guinea to New Guinea in 1956 to the islands off the eastern tip of Papua comprise 166 numbers representing 87 species as outlined in the following list. Three species are described as new and 22 preceeded by an asterisk are recorded for the first time from New Guinea. A noteworthy feature of the collection is that more than 80 % of the species collected are known to occur in the adjacent regions of Indonesia, Borneo and the Philippines indicating that the sources of this relatively lowland, insular flora are principally from the west. The collectors’ numbers are printed in italics.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/525570

Zosterops montana minima nomen novum for Zosterops montana minor Hoogerwerf &amp; De Boer from Mt. Papandajan (South Priangan, West Java)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogerwerf, A.
In a previous paper (Hoogerwerf and De Boer, 1947, p. 252) we described as Zosterops montana minor a new white-eye from Mt. Papandajan (South Priangan, West Java). Mr. A. C. V. van Bemmel and Dr. Ernst Mayr, however, called our attention to the fact, that the subspecific name minor cannot be used in this case, because this name is preoccupied by Zosterops albiventer minor Meyer. 1874 (p. 105) from Jobi, New Guinea, which is known as Zosterops minor minor in Mayr's (1941) List. On account of the above we have to introduce a new name for Zosterops montana minor. We take this opportunity to add to the original dutch description the following particulars. Siebers (1929, p. 151) separated birds belonging to this species from Central Java (Mt. Sumbing and...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1949
URL: http://www.repository.naturalis.nl/record/318660

Equisetum trachiodon A. BR. gevonden bij Asperen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westhoff, V.; Leeuwen, Chr.G. v.
Op 6 Juni van dit jaar bezochten wij, in gezelschap van H.J.W. Schimmel en H. Over en op aanwijzing van J. Entrop te Leerdam, de verlaten zand- en kleigroeve, die tussen Asperen en Acquoi is gelegen, vlak tegen de noordelijke dijk van de Linge. Entrop had ons het ondiep en onregelmatig afgegraven terrein beschreven als een wildernis van riet en wilgen met o.m. een massale groei van Epipactis Palustris. Gezien de elders in dergelijke terreinen opgedane ervaring was er een redelijke kans, dat er ook Equisetum variegatum zou voorkomen. Deze verwachting werd zelfs overtroffen. De paardestaart die wij er vonden en op het eerste gezicht voor deze soort versleten bleek hij een nadere beschouwing alleen maar Equisetum trachyodon A.Br. te kunnen zijn!
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534192

A note on Rhipilia nigrescens Coppejans &amp; Prud’homme van Reine (Chlorophyta)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coppejans, E.; Prud’homme van Reine, W.F.
In our paper on seaweeds of the Snellius-II expedition (Coppejans &amp; Prud’homme van Reine, 1989) we suggested that the new species Rhipilia nigrescens had been described in Phycologia. Due to regulations of that journal and corroborated by the short spell between acceptance and publication in Blumea, the Latin description can no longer be expected to be published as suggested. To validate the name of the new species a Latin description and a designation of the holotype is published here.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/524991

On the species of the genus Corbicula from Celebes, Indonesia (Mollusca: Corbiculidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Djajasasmita, Machfudz.
Some species of Corbicula from Celebes have been reviewed. Four of these are considered to be valid species: C. linduensis Bollinger, 1914, C. loehensis Kruimel, 1913, C. matannensis Sarasin &amp; Sarasin, 1898 and C. subplanata von Martens, 1897. Each one of these species is redescribed.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505521

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
*P. Bremer, De ontwikkeling van flora / vegetatie in het natuurontwikkelingsgebied Strootman, Zolle, 1999, 15 pag. + bijlagen, uitgave Provincie Overijssel, Notitie milieu-inventarisatie nr. 9901. Info: 038-4251752 (P. Bremer). J. Buis &amp; J.P. Verkaik, Staatsbosbeheer. Honderd jaar werken aan groen Nederland, Utrecht, 1999, 287 pag., ƒ 69,90, ISBN 90 5345 138 2.
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/526797

Color as related to Size, Sex, and Behavior in seven Caribbean Labrid Fish Species (genera Thalassoma, Halichoeres and Hemipteronotus)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roede, Machteld J.
Approximately 5500 Caribbean labrid fishes belonging to seven species were caught, transported, partly on ice, to the laboratory and subsequently studied. The major portion was examined immediately; some 20 per cent were stored briefly (less than three days) at minus 20°C. Color pattern (and shape of fins) may change during adult life, varying from slightly Halichoeres poeyi) to drastically Thalassoma bifasciatum). Per species a classification into successive color phases has been introduced; these color phases are strongly related to body length. In Halichoeres maculipinna, Hemipteronotus splendens and Hemipteronotus martinicensis females are restricted to the small, first adult color phase; males have exclusively been found in the larger intermediate and...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/506053

Rineloricaria castroi, a new species of Mailed Catfish from Rio Trombetas, Brazil (Pisces, Siluriformes, Loricariidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Isbrücker, I.J.H.; Nijssen, H.
Rineloricaria castroi n. sp. from Rio Trombetas, Est. Pará, Brazil, is described and illustrated. It is compared with R. phoxocephala (Eigenmann &amp; Eigenmann, 1889) from Rio Amazonas at Coari, Est. Amazonas, Brazil, which species is here illustrated for the first time.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/505023

Nomenclatural notes on Mediterranean species of Calappa Weber, 1795 (Crustacea: Decapoda: Brachyura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Abstract: The species name Calappa rissoana Pastore, 1995, is a junior synonym of both C. rosea Jarocki, 1825, and C. webbiana Risso, 1977. The possibility of a narrow relationship between, or even of a synonymy of, C. tuerkayana and C. gallus has been pointed out.
Tipo: Article / Letter to the editor
Palavras-chave: Calappa gallus; C. granulata; C. pelii; C. rissoana; C. rosea; C. tuerkayana; Nomenclature; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219450

Pectinoidea (Mollusca, Bivalvia, Propeamussiidae, Cyclochlamydidae n. fam., Entoliidae and Pectinidae) from the Vanuatu Archipelago
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, H.H.; Maestrati, P.
This paper documents the species of Pectinoidea Rafinesque, 1815 collected in Vanuatu during the SANTO 2006 expedition. A total of 49 species (13 Propeamussiidae Abbott, 1954, 4 Cyclochlamydidae n. fam., 1 Entoliidae Teppner, 1922, and 31 Pectinidae Rafinesque, 1815) are represented, of which 70% are new records for Vanuatu. A new family, Cyclochlamydidae n. fam., is established for the genera Cyclochlamys Finlay, 1926, Chlamydella Iredale, 1929 and Micropecten n. gen., formerly placed in Propeamussiidae, but differing by their sculptured prodissoconch (smooth in Propeamussiidae), an occasionally antimarginally sculptured right valve (smooth or weak commarginally sculptured in Propeamussiidae), a (common) simple outer prismatic layer of longitudinally...
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Vanuatu Archipelago; Littoral; Bathyal; New family; New genus; New species; New records; 42.73.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/427942

Editorial news
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
It is with great pleasure that I am able again to present a cornucopia of mixed articles on the Malesian Flora. The exhortation during the Flora Malesiana Symposium in Sydney by Baas that it is “easier to squeeze water from a stone than to get a contribution to the Bulletin” has sorted some effect. Still, it is unmistakable that much more is happening in the region than I can report.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/533423

Vruchten — liever eenvoudig!
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacobs, M.
In earlier papers attention was drawn to the fact that virtually all floras neglect the time of fruiting, and it was suggested that filling this gap in our knowledge would make a fine job for many an amateur botanist. The botanists DOING and GADELLA reacted with very elaborate suggestions, thus professionalizing the project and losing sight of the original aim: to get the fruiting times of plants into the floras. It is emphasized here again how much amateurs can contribute if they do not listen to perfectionists.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/527953

Carex divisa Huds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reichgelt, Th.J.
In verband met het hieraan voorafgaande artikel van de heer Van der Ploeg lijkt het mij niet ondienstigs aan te geven, hoe Carex divisa zich van de in ons land voorkomende verwante soorten onderscheidt. Verwarring is alleen mogelijk met een der soorten uit de sectie Arenariae, want buiten deze sectie is C. divisa de enige soort met meer dan een aartje aan de top van de stengel uit het ondergeslacht Vignea, die een ver kruipende wortelstok bezit. Van alle Nederlandse soorten van genoemde sectie verschilt C. divisa – die tot de sectie Divisae behoort – doordat alle aartjes aan de voet vrouwelijk en aan de top mannelijk zijn. Bij de Nederlandse Arenariae zijn of alle aartjes aan de voet mannelijk en aan de top vrouwelijk (C. brizoides, C. praecox, C. ligerica...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/534276

Untersuchungen an Varlamoffit
Provedor de dados: Naturalis Digital Academic Repository
Autores: Niggli, E.
H. Buttgenbach beschrieb im Jahre 1947 eine neues, H2O-haltiges Zinnmineral aus dem Belgisch-Kongo unter dem Namen „Varlamoffit”. In den Arbeiten von N. Varlamoff (1948a, 1948b, 1949) findet man Angaben über das Vorkommen und die paragenetischen Verhältnisse. H. Buttgenbach (1950) stellt fest, dass der von R. Herzenberg (1946) beschriebene Souxit vermutlich mit Varlamoffit identisch sei; da aber letzterer genauer beschrieben und untersucht ist, schlägt er vor, das Mineral weiterhin Varlamoffit zu nennen. S. Gastellier (1950) gibt die Resultate chemiseher Untersuchungen bekannt und A. Russell und E. A. Vincent (1952) schliesslich publizierten röntgenographische Untersuchungen und stellten fest, dass Varlamoffit auch in den Zinnerzgängen von Cornwall...
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/505885

La mandibule et l’individualisation des ensembles évolutifs majeurs dans l’ordre des Bathynellacea (Maiacostraca, Podophallocarida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Serban, Eugéne.
The study of the mandible of the Bathynellacea yielded the following results: The family Leptobathynellidae Noodt, which is according to Schminke (1973) synonymous with the family Parabathynellidae, is a valid taxon. This taxon is characterized by a corpus mandibulae being longer than high, a pars incisiva being localized in the antero-distal region of the corpus mandibulae, a particular arrangement of the molar claws on the corpus mandibulae, parallel to the longitudinal axis of the mandible, a direct implantation of the adductors on the corpus mandibulae, and a parallel orientation of the general developmental axis and the connective border. These features prove the strong differentiation of the mandible that characterize the present family against that...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/504107

A new Benthopelagic species of Heterokrohnia (Chaetognatha) from the North Atlantic Ocean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Casanova, Jean-Paul; Chidgey, Kathleen.
A new species of Heterokrohnia, H. mirabiloides, is described from the “Discovery” collections made in the North-East Atlantic. It differs from the two other species of the “mirabilis” group mainly in the cephalic armature, particularly the posterior teeth which are much less numerous and bent at rigth-angle. Although H. mirabiloides is benthopelagic as are all the Heterokrohnia species, most specimens have been caught using benthic sampling gear (31 out of 33 specimens). On the other hand H. mirabilis has been found in both benthic and pelagic samples (14 and 19 specimens, respectively). It appears that H. mirabiloides is the shallowest living species of the genus because the great majority of specimens (24) have been found at depths between 1300 and 1400...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/505330

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: Trautschold's collections in the Vernadsky State Geological Museum of the Russian Academy of Science (Moscow, Russia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Starodubtseva, I.A.
Hermann (German) Trautschold (1817-1902) is an outstanding researcher of the Carboniferous, Jurassic and Cretaceous geology of central Russia. Three decades (1857-1888) he lived in Moscow and moved from tutor and lecturer of the German language to Professor of Geology of Peter's Agricultural University. All these years Trautschold was unceasing in palaeontological and stratigraphical researches.
Tipo: Article / Letter to the editor
Palavras-chave: 38.04.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/317354

Untersuchungen zur feinstrukturellen Organisation und Funktion der Coxalorgane und Analorgane bei Chilopoda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rosenberg, Jörg.
Topography and fine structural organization of coxal organs and anal organs are compared in pleurostigmophorous chilopods. Each of the coxal or anal pores leads into a cuticle-lined pore channel, the bottom of which is surrounded by a single-layered epithelium. The epithelium is composed of different cell types, except for the larval anal organs of Lithobius forficatus. The main epithelial cells show a fine structure like transport-active cells with enlargements of the cell surfaces, plasmalemma-mitochondrial complexes and a widened subcuticle. The main epithelium is surrounded by junctional cells, exocrine glands, and the cells of the pore channel. A distinct mucous layer, containing mucopolysaccharides, covers the specialized cuticle of the transporting...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/504607

Rhipidura elegantula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sharpe, R.B.
On a new Rhipidura from the Island of Lettie. By R. Bowdler Sharpe, F. L. S. etc.
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/509193

Cytotaxonomic studies in the genus Symphytum. I. Symphytum officinale L. in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.; Kliphuis, E.
The genus Symphytum contains about 25 species (Bucknall, 1913). In the Netherlands it is represented by one indigenous species, S. officinale L.; two others, S. asperum Lepech. and S. bulbosum Schimp., have been introduced but have not become established. S. officinale is a variable species. Keener (1863) described a segregate, S. uliginosum, which was reduced to subspecific rank by Nyman (1878): S. officinale L. ssp. uliginosum (Kern.) Nym. The differences between subspecies officinale and uliginosum are: in ssp. officinale the stems and leaves are more or less densely hispid, in ssp. uliginosum they are provided with small white deciduous prickles with tubercular base. Furthermore in the first-mentioned ssp. the upper stem-leaves are entirely decurrent...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/534709

A new species Rhynchosteres Fischer from Zaïre (Hymenoptera, Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
Rhynchosteres tuberculatus spec. nov. (Braconidae, Opiinae, Opiini) from Zaïre is described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/319435

Lophopyxidaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
Scandent or liana-like shrubs or small trees, with interxylary bast elements, watch-spring tendrils (modified leaves or subtending leaves of inflorescences), and umbrella-like branching. Leaves spiral, simple, serrulate to crenulate, stipulate. Flowers small, regular, monoecious, in glomerules on the branches of loose axillary panicles. Sepals 5, valvate, shortly united basally, persistent. Petals 5(-6), much smaller than the sepals, free. Stamens 5(-6), opposite to the sepals, with filiform filaments and subglobose introrse, almost basifixed anthers, alternating with 5(-6) oppositipetalous cordate glands, these in the ♂ ± adnate to the subtending petal, and in the ♀ ± concrescent into a 5(-6)-lobed disk (the glands or lobes opposite the ovary cells);...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532696

Hirudinea - bloedzuigers
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haaren, A. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Bloedzuigers; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391916

Notes on Phymatinae (Insecta: Heteroptera: Reduviidae). The genus Oxythyreus Westwood, 1841
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van; Pluot-Sigwalt, D.
Oxythyreus slateri spec. nov. and O. cylindricornis schuhi subspec. nov. are described from South Africa. Notes on the other species of the genus and a key to the species are added.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Reduviidae; Phymatinae; Oxythyreus; New species; New subspecies; South Africa; Distribution; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/226638

Peristenus varisae spec. nov. (Hymenoptera: Braconidae) parasitizing the European tarnished plant bug, Lygus rugulipennis Poppius (Heteroptera: Miridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Varis, A.-L.; Achterberg, C. van.
Nymphs and adults of Lygus species, mainly L. rugulipennis Poppius were collected from wheat fields in southern Finland, near Helsinki. The parasitization rate of braconid species was determined by dissection of the hosts. Parasitoids were reared from separate samples from the same fields.The parasitization rate was low, the maximum percentage occurring during the season, examined in 10-day periods, was 14%. All nymphal instars, except the first one, were found to be parasitized; the mean varied from 3% (third instar) to 6.5% (fourth instar). In adult hosts the mean parasitization rate was 2% in males and 4% in females. The percentage of parasitization in both nymphs and adults was higher in wheat bordering fields with a mixture of field bean and oats or...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Peristenus varisae; New species; Peristenus relictus syn. nov.; Finland; Norway; Native parasitoid; Habitat structure; Synchrony; Heteroptera; Miridae; Lygus rugulipennis; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217450

Samenwerking op biologisch gebied tusschen Nederland en Indië
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koningsberger, J.C.
In deze Feestuitgave mogen enkele bladzijden worden gewijd aan een onderwerp, dat steeds de bijzondere aandacht heeft genoten van hem, wien ze is opgedragen, aan een terrein, waarop hij zich met evenveel voorliefde als rijken uitslag heeft bewogen. Voor wie geen vreemdeling is in de geschiedenis der veelzijdige betrekkingen, die in den loop der laatste eeuwen tusschen Nederland en Indië hebben bestaan, staat weinig minder vast dan het feit, dat de juiste samenwerking tusschen die twee, ver van elkander verwijderde deelen van het Hol landsche gebied dikwijls véél, niet zelden alles heeft te wenschen overgelaten. Twee groepen van oorzaken hebben daartoe medegewerkt. De eerste was gelegen in den grooten afstand en het is duidelijk, dat haar invloed geringer...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504623

A reidentification of the Australian Muridae in the Leiden Museum listed by F. A. Jentink in 1887 and 1888
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mahoney, J.A.
A number of Australian rodent specimens are listed by Jentink (1887; 1888) in two catalogues of the mammals in the Rijksmuseum van Natuurlijke Historie, Leiden, Netherlands. The 1887 catalogue deals with the osteological material; in it, thirteen Australian rodent skulls are recorded. The 1888 catalogue contains the mounted and spirit specimens; the Australian rodents are represented here by thirty-three mounted specimens, of which ten have the skulls listed in the 1887 catalogue, and three spirit specimens with the skulls not extracted. The mode of preservation of a further specimen, now a mounted skin, is not indicated. It too had the skull in place; therefore, there are three skulls for which no skins are listed. Many of these specimens were identified...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/318552

Temporal and spatial patterns of laying in the Moluccan megapode Eulipoa wallacei (G.R. Gray)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baker, G.C.
The Moluccan megapode Eulipoa wallacei (G.R. Gray, 1860) lays its eggs at night in the sand at communal nesting beaches. The majority of the world’s Moluccan megapode population rely on only two nesting grounds on the islands of Halmahera and Haruku, Indonesia. An understanding of the ecological characteristics of these breeding sites is thus important in terms of conservation. Studies of the largest of the two nesting grounds in Halmahera have shown specific temporal and spatial patterns of egg laying. In this paper I discuss the adaptive significance and conservation implications of these laying patterns.
Tipo: Article / Letter to the editor
Palavras-chave: Moluccan megapode; Eulipoa wallacei; Egg production; Lunar synchrony; 42.83.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/219420

Hernandiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duyfjes, Brigitta E.E.
In the circumscription as accepted here, the family consists of four genera of which three occur in Malesia: Gyrocarpus has 1 Malesian species, Hernandia 3, Illigera 9. The general family part of 5 pages includes a paragraph on vegetative anatomy by P. Baas, a paragraph on palynology by R.W.J.M. van der Ham, and a paragraph on phytochemistry by R. Hegnauer. The family, genera, and species are described and annotated; there are keys to the genera and species. Illustration is by three full-page line drawings and two photographs.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/532689

Synonymical remarks about certain Hymenoptera Aculeata
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
1. Odynerus basalis Smith, Cat. Hym. Ins. Coll. Brit. Mus. V (1857). p. 58= Odynerus variegatus H.S. (nec Fabr.) = Odynerus (Epipona) Herrichii Sauss., Suppl. Mon. Guêpes solit. (1854). p. 309. 2. Prosopis scutata Lichtenst., Ann. Soc. Ent. France (5), VII (1877). Bull. p. CII = Prosopis picta Smith, Cat. Hym. Ins. Coll. Brit. Mus. I (1853). p. 25.
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509418

The New Guinea species of Pandanus section Maysops St. John (Pandanaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stone, Benjamin C.
Species of Pandanus belonging to section Maysops St. John [this section is presently classified under subgenus Lophostigma (Brongn.) Stone], about 16 in all, occur in New Guinea, the adjacent Moluccas, the Bismarck Archipelago, the Solomon Islands, and Northern Queensland, Australia. The majority (11) of the species are found in, and mostly limited to, New Guinea. Here these 11 species are reviewed, a key for identification is presented, and information on synonymous names, distribution, and certain critical aspects of morphology is included. In an appendix, the remaining species assigned to section Maysops are briefly listed. There are probably a few undescribed species.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/525790

Inventarisatie van de landslakken van de Zeeuwse kust, met nadruk op de nauwe korfslak
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boesveld, A.
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; Mollusca; Mollusken; Vertige angustior; 42.73.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/219867

New species of the genera Foenomorpha Szépligeti (Cenocoeliinae) and Chelonus Panzer (Cheloninae) (Hymenoptera: Braconidae), from French Guiana, Suriname, and Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Braet, Y.; Achterberg, C. van.
Two new species of the genus Foenomorpha Szépligeti, 1904, are described (F. rufa spec. nov. from Brazil and F. senlura spec. nov. from French Guiana). A key to the known species is added and notes on the other two species are added. Foenomorpha filicornis (Cameron, 1887) is a new combination for Cenocoelius filicornis Cameron. An aberrant group of Chelonus with very slender antennal segments and a protuberant scutellum from French Guiana and Suriname is described and included in the new subgenus Baculonus (type species: C. pachytellus spec. nov.). Epsilogaster palenque Whitfield &amp; Mason, 1994, is reported for the first time from Costa Rica.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Cenocoeliinae; Cheloninae; Mendesellinae; Foenomorpha; Chelonus; Baculonus; Epsilogaster; New species; Neotropical; French Guiana; Suriname; Brazil; Costa Rica; Peru; Distribution; Key; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217437

What a botanist can contribute to conservation in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacobs, M.
Reviewing the conservation situation in Indonesia, we see that concern for animals outweighs that for plants. Sumatra with its richer fauna of large mammals, is better cared for than Borneo with its richer flora*. Too often in the reports, a forest is called a forest, to the neglect of the amazing diversity among the lowland primary rain forests. The absence of botanical expertise beyond the surface is evident throughout, and but occasionally regretted. In view of the great species diversity, and of the fact that this is located in primary vegetations, for animals of nearly all groups as well as for plants, plant conservation clearly comprises at least half the conservationist’s job, in a humid tropical forest region like Malesia. A botanist’s contribution...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/532826

Four new species of exotic Coleoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length with mandibles 27,5 mm., that of the left mandible (which is a little longer than the right one) 8 mm. — Ground-color black, covered all over (with the exception however of the tip, the inner margin and the undersurface of the mandibles, the tip of the cephalic horn, and the clypeus) with a delicate brownish grey crust which does not hide the punctuation. The uppersurface of the mandibles, the margins of the thorax and of the elytra, and the scutellum, are densely beset with pale dirty yellow scales; moreover very small scales are present on the whole undersurface, whereas a small number of larger scales are arranged in ten longitudinal rows on the elytra. The tibiae seem to be sharply edged which is caused by rows of densely set erect scales The...
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/508486

Systematic notes on Asian birds. 31. Eastern races of the barn swallow Hirundo rustica Linnaeus, 1758
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Eck, S.; Milensky, C.M.
The types of two Far-eastern forms of barn swallow Hirundo rustica saturata Ridgway, 1883 and H. r. mandschurica Meise, 1934 are compared. A significant difference in the colour of the underparts is confirmed and the recognition of mandschurica is recommended.
Tipo: Article / Letter to the editor
Palavras-chave: Hirundo rustica saturata; Hirundo rustica mandschurica; Hirundinidae; Types; 42.83.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220211

Boekbesprekingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
ROSTRUP-JØRGENSEN, Den danske Flora, 20e druk, bewerkt door A. Hansen. Gyldendal, Kopenhagen, 1973, 664 pag., 139 fig., 60 D. Kr. De bewerking van Hansen, voor zo ver uit een vergelijking met de 18e druk van deze flora is gebleken, heeft zich vooral toegespitst op de verspreidingsgegevens van de diverse soorten. Vele illustraties zijn vernieuwd; de nieuwe silhouet-tekeningen kunnen helaas niet als een duidelijke verbetering worden beschouwd. Voorts is het voor niet-Deense gebruikers hinderlijk, dat de onderschriften van de figuren voorzien zijn van Deense en niet van wetenschappelijke plantenamen. Voor wie enigszins thuis is in een van de Scandinavische talen, is Hansens nieuwe bewerking van Rostrups Deense Flora echter onmisbaar bij een floristisch bezoek...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/526972

On commensal Ostracoda from the wood-infesting isopod Limnoria
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vos, A.P.C. de; Stock, J.H.
Three new ostracod species, each belonging to a new genus, were described by the first author (DE VOS, 1953). They had been found on the body and the legs of Limnoria lignorum, the well-known woodburrowing isopod. Since then, we have been looking for commensals in several new lots of European Limnoria, and in this way we obtained valuable new data on morphology and distribution of two of the three ostracod species described. Moreover, Dr. Robert I. MENZIES, La Jolla, California, kindly sent us a beautiful lot of ostracods from Limnoria tripunctata MENZIES, an isopod species from the Pacific coast of America, found in test-blocks placed at about 7 feet below mean tide level, and collected in the course of the marine wood-borer studies, Project NR 163—084 at...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/505049

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/527782

Een Heteronereis-vorm van Nereis succinea Leuck
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Te midden van een tiental exemplaren van Nereis succinea Leuck., door dr. Redeke gedregd in de Zuiderzee, boven Enkhuizen, 15 Juni 1921, trof ik een geslachtsrijp ♂ aan, in heteronereis-toestand. Het exemplaar heeft een lengte van circa 30 mm., maar is niet geheel compleet. De oogen zijn vergroot en de bewapening van de slurp is normaal; alleen ontbreken de paragnathen van groep V. Slechts de voetjes van het middengedeelte van het lichaam vertoonen een epitoke wijziging. Deze begint met het 15e parapodium en strekt zich uit tot het 52e segment; de achterste parapodia stemmen geheel overeen met die van den atoken vorm (loc. cit. p. 146, fig. 3). Zooals gewoonlijk is de dorsale cirrus van de voorste 7 segmenten aan de basis aangezwollen. Bij het epitoke...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1922
URL: http://www.repository.naturalis.nl/record/319333

Pollen of Ulmus (Ulmaceae) in the subfossil record from North Sumatra — A note
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maloney, B.K.
Details of a palynological record of Ulmus in North Sumatra extending from c. 15,700-c. 1,500 B.P. are presented.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/525249

Pleistocene vertebrates from Celebes : XI. Molars and a tusked mandible of Archidiskodon celebensis Hooijer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
The species mentioned in the title of the present contribution was first described on the base of two incomplete upper molars, some fragments, and two portions of limb bones (Hooijer, 1949). The two and only complete molars were described later (Hooijer, 1953a). To this has been added the description of the milk dentition and of three premolars (Hooijer, 1953c). There are, however, important lacunae in our knowledge of the molar dentition to be filled. It remains as yet uncertain whether the type upper molar of 1949 represents M2 or M3, while the smaller of the complete lower molars of 1953 could be either M1 or M2. The prolonged study of the fragmentary molars in the Celebes collection has now made it possible to assemble the full set of upper and lower...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1954
URL: http://www.repository.naturalis.nl/record/318545

Echinostomatoidea, Notocotylata und Cyclocoelida (Trematoda, Digenea, Redioinei) aus Vögeln des Berliner Tierparks
Provedor de dados: Naturalis Digital Academic Repository
Autores: Odening, Klaus.
Die Subsubclassis Redioinei ODENING, 1960 innerhalb der Unterklasse Digenea (VAN BENEDEN, 1858) wurde in zwei früheren programmatischen Systementwürfen provisorisch, teilweise in Anlehnung an LA RUE (1957), gegliedert (ODENING 1960, 1961b). Ich halte es heute für angebracht, die in jeder Beziehung bestimmbaren und festumrissenen Trematodengruppen als Ordnungen zu bewerten, wie es z.B. auch in den neueren Systemen der Cestoden der Fall ist. Diese Auffassung hat nicht nur praktische Vorzüge, sondern sie befreit auch die unbestritten einheitlichen Gruppen aus hypothetischen Verbindungen. Ist es doch ein Nachteil der meisten neueren Einteilungsversuche der Digenea, daß phylogenetische Hypothesen in Form von Ordnungen etabliert wurden, die nach Lage der Dinge...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/504626

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
M. A. BUISE, Het Groot Eiland centraal, Vogelwacht De Steltkluut, Hulst, 1977, 265 pag., ƒ 21,50 (te bestellen via gironr. 304262 van G. M. P. Sponselee, Hulst). In dit uitvoerige verslag van het in O.- Zeeuws-Vlaanderen gelegen natuurgebied is een hoofdstuk gewijd aan de botanische rijkdommen, waarin een lijst van gevonden hogere planten en paddestoelen is opgenomen. M. CARTAN, Inventaires et cartographies de répartitions d’espèces faune et flore, Edition du centre national de la Recherche Scientifique, Paris, 1978, 147 pag., fotocopie ¹). Een rijk van voorbeelden voorzien overzicht van in Europa uitgevoerde faunistische en floristische inventarisaties en de nogal diverse wijzen, waarop de resultaten daarvan in kaart worden gebracht.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/527070

Three species of Microphthalmus (Polychaeta) new to The Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wolff, W.J.
INTRODUCTION The excellent monograph by Westheide (1967) of the hesionid genera Hesionides and Microphthalmus provided the means to study these genera in The Netherlands. Until now no species belonging to either of these genera have been recorded from this country. Nevertheless, several species of Microphthalmus were found during our ecological studies on the polychaetes of the estuarine area of the rivers Rhine, Meuse, and Scheldt. One of these species, M. fragilis Bobretzky, was so far only known from the Mediterranean and the Black Sea. In the present paper three species are recorded and described. The positions of the localities where these species were found are shown on the map (fig. 1). Ecological data will be published later. Acknowledgements are...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/317970

Landelijk Meetnet Flora Aandachtsoorten: het derde jaar!
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De afgelopen paar jaar is er in dit blad al verschillende malen geschreven over het Landelijk Meetnet Flora. Veel floristen en terreinbeheerders hebben de afgelopen jaren voor dit meetnet waarnemingen geleverd. Tot nu toe hebben wij 272 formulieren ontvangen over het jaar 1999 en 374 over het jaar 2000; er zit dus duidelijk een stijgende lijn in. Momenteel wordt er gewerkt aan het digitaliseren van de waarnemingen van 2000. Een analyse van de resultaten zal verschijnen in het komende nummer van de Nieuwsbrief van het LMF-A.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/527319

Het ontluiken van de eerste bladeren van een beuk
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
Dates of unfolding of leaves and development of male inflorescences of an about 150 years old copper beech in the Leyden Botanical Garden.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527808

The species of muntjac (genus Muntiacus) in Borneo: unrecognised sympatry in tropical deer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groves, C.P.; Grubb, P.
The hypothesis, originated by Kohlbrugge (1895) and supported by Lyon (1911), Van Bemmel (1952) and Hill (1960), that there are two taxonomically distinct muntjac (genus Muntiacus Rafinesque, 1815) on Borneo is supported by studies of abundant skin and skull material. The two are widely sympatric, so must rank as distinct species. One represents the widespread M. muntjak (Zimmermann, 1780) of southeast and south Asia, while the other is endemic. The type material of Cervulus pleiharicus Kohlbrugge, 1895 consisted of a skin and frontlet with antlers. As the skin has been lost, the frontlet is designated as lectotype. It represents M. muntjak, as does the type of M. rubidus Lyon, 1911, so that the endemic species of Borneo is without a name. It is hereby...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/318177

Indo-malayan and Papuan fig wasps (Hymenoptera, Chalcidoidea) : 2. The genus Pleistodontes Saunders (Agaonidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
Until now, the genus Pleistodontes Saunders is known from the Australian continent and from Lord Howe Island. Two species were introduced into the Hawaiian Islands. Samples of fig wasps from New Guinea and from the Solomon Islands were sent to me by Mr. E. J. H. Corner. They proved to consist of new species of Pleistodontes, which are described below. In addition, some new records of Australian species, mostly taken from the collection of the Hawaiian Sugar Planters' Association ("H.S.P.A."), Honolulu, are given, and the type species of the genus is redescribed. The records and "descriptions" by Girault are not considered in the present paper, as the typical material is being studied by Mr. E. F. Riek. A discussion on the host records follows the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1963
URL: http://www.repository.naturalis.nl/record/319132

Botanische evaluatie van enkele natuurreservaten in Overijssel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kleuver, J.J.
A botanical evaluation of some nature reserves in the province of Overijssel The method of botanical evaluation by MENNEMA (1973), based on the flora statistics of VAN DER MAAREL (1971) depends upon inventarisation of 1 kilometer squares. In the present study the floristic lists of seven nature reserves in the province of Overijssel were used and the results compared with those of Mennema. Furthermore this new objective method was used to attempt to compare the relative botanical importance of the reserves. The results fairly well agreed with those of Mennema using results from reserves of c. 40 ha, but this was not the case with the smallest reserve ,De Maat’ of 8 ha. The author considers that the selected reserves have natural boundaries and the values...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/526605

Keep the forests keep the forests keep the forests! The Kepong Round Table Conference on Dipterocarps
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacobs, M.
”Look, these are the modern trees”, Kostermans remarked, pointing to some concrete piles lying near the Forest Research Institute. None of the participants could have missed the sad impression of a moonscape around Kuala Lumpur, which tells of the construction boom in Malaya. ”In Thailand, timber production is nose-diving”, said the Director General of Forestry over the dinner table, ”in the Philippines, nose-diving!” In Malaya, where in the mid-1960’s the government decided to convert the carefully managed forests into oil palm plantation, it has been discovered that no more timber may have been left by the mid-1980’s. So it was none too soon to amass and review the available knowledge on Dipterocarpaceae with an eye on management of the timber resource....
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/532952

Die fossilien von Java auf grund einer sammlung von Dr. R. D. M. Verbeek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Das fusus-ähnliche Gehäuse trägt ein hohes Gewinde, dessen embryonaler Theil aus einem einzigen, glatten Umgange besteht und ohne scharfe Grenze in die Mittelwindungen übergeht. Die Zahl der letzteren beträgt vier; sie besitzen einen scharf ausgeprägten Spiralwinkel, welcher den hinteren, leise concaven Abschnitt der Umgänge von dem vorderen, convexen, scheidet. Die Querwülste, deren Zahl bis zu elf beträgt, fallen nur wenig in die Augen; im Spiralwinkel tragen sie je einen länglichen Knoten, und nach vorne schliesst sich hieran noch eine zweite Längsreihe von Knoten an. Zwischen beiden entwickelt sich am jüngeren Gehäusetheile bisweilen eine Spirale, und zwei weitere, deutliche Spiralen begleiten die vordere Naht. An der Schlusswindung sind die Querwülste...
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/509566

Nieuwe en interessante Microlepidoptera uit Nederland in het jaar 1994 (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huisman, K.J.; Koster, J.C.
The eight compilation of Microlepidoptera collected in The Netlierlands covers the year 1994. Six species are recorded for the first time from The Netherlands. Micropterix schaefferi (Micropterigidae) was already collected in May 1977 but was not reported so far. The specimens were caught by sweeping Vaccinium myrtillus. One specimen of Caloptilia suberinella (Gracillariidae) was collected in a light trap in the southwestern part of the country. Two specimens of Monochroa arundinetella (Gelechiidae) were collected at light in the dunes in the province of Noord-Holland. The species is compared with M. suffesella and diagnostic features are described and figured. Scrobipalpula psilella was collected in 1991 in the very south-east of the country...
Tipo: Article / Letter to the editor
Palavras-chave: Microlepidoptera; Nederland; Faunistiek; Nieuwe waarneming 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/303230

Plasmodiophora maritima, een gal op Triglochin maritima
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartog, C. den.
The parasitic fungus Plasmodiophora maritima G. Feldmann, which causes a very characteristic gall on Triglochin maritima L., has been found on the Balgzand salt-marsh near Den Helder.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/527104

Some Caribbean Coleoptera Cerambycidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gilmour, E. Forrest.
The notes on Cerambycidae in this paper are based on small collections of material sent to me by Dr. P. WAGENAAR HUMMELINCK of the Zoölogisch Laboratorium, Utrecht; Ir. R. H. COBBEN of the Laboratorium voor Entomologie, Wageningen; Dr. H. F. HOWDEN of the Entomological Research Institute, Dept. of Agriculture, Ottawa; the Museum Frey, Tutzing bei München; Dr. T. H. FARR of the Institute of Science, Kingston, Jamaica, as well as specimens from my own collection. The opportunity is taken of listing material from new localities and of figuring a few species which have not previously been figured so far as I am aware, as well as describing a number of new genera and species.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/506041

Annelida - ringwormen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Haaren, A. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Ringwormen; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391904

Umbelliferae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Buwalda, P.
Annual or perennial herbs, never woody shrubs (in Malaysia). Stems often furrowed and with soft pith. Leaves alternate along the stems, often also in rosettes; petiole usually with a sheath, sometimes with stipules at the base; lamina usually much divided, sometimes entire. Flowers polygamous, in simple or compound umbels, sometimes in heads, terminal or leaf-opposed, beneath with or without involucres and involucels. Calyx teeth 5, often obsolete. Petals 5, alternate with the calyx teeth, equal or outer ones of the inflorescence enlarged, entire or more or less divided, often with inflexed tips, inserted below the epigynous disk. Stamens alternate with the petals, similarly inserted. Disk 2-lobed, free from the styles or confluent with their thickened...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532702

Addresses of herbaria in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
As could be expected errors and omissions occurred in the previous compilations which are corrected here. Indonesia — Wanariset (WAN): Herbarium, Wanariset Samboja, Forestry Research Institute of Samarinda, POB 1206, Samarinda, East Kalimantan, Borneo. Tel. (62) 542-35206. Fax (62) 541-42298/542-22640. E-mail: trobos@server.indo.net.id
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/533162

Les espèces Ouest-Africaines du genre Lycophidion (Serpentes, Colubridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Guibé, J.; Roux-Estève, R.
Il règne une certaine confusion dans la systématique des serpents africains du genre Lycophidion et, malgré les tentatives de divers auteurs, l'identification des espèces s'avère souvent difficile et aléatoire; tel est le cas des formes de l'ouest-africain où il semble que certaines espèces ou sous-espèces aient été méconnues. Nous entendons par ouest-africain la région au nord du golfe de Guinée, limitée à l'Est par les hauteurs du Nord Cameroun jusqu'aux environs du lac Tchad. D'après les travaux récents, le genre Lycophidion est représenté dans cette région par les espèces suivantes: L. irroratum (Leach), L. semicinctum D. &amp; B., L. laterale Hallowell, auxquels Leston &amp; Hughes (1968), Hughes &amp; Barry (1969) et Leston (1970) ajoutent L....
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318492

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]: Dynomenid crabs (Decapoda, Brachyura) and stalked barnacles (Cirripedia, Scalpelliformes) from upper Cenomanian-lower Turonian nearshore, shallow-water strata in the Bohemian Cretaceous Basin, Czech Republic
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kočová Veselská, M.; Kočí, T.; Kubajko, M.
Crustacea (dynomenid crabs and cirripedes) from the upper Cenomanian-lower Turonian nearshore, shallow-water bioclastic limestones to marly siltstones found along the southern and eastern margins of the Bohemian Cretaceous Basin (BCB) are described. Crabs are rather rare in this area, and mostly restricted to fragmentary pereiopods, i.e., isolated claws or dactyli. In view of the confused taxonomy of isolated claws, their proper identity could not be determined; they were mostly referred to the necrocarcinid genus Necrocarcinus Bell, 1863. A recent re-examination of material deposited in the collections of the National Museum (Národní Muzeum, Prague), and of new finds, has revealed that all allegedly necrocarcinid pereiopods and nearly all carapaces from...
Tipo: Article / Letter to the editor
Palavras-chave: Dromioidea; Graptocarcininae; Thoracica; Upper Cretaceous; Palaeoecology; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523864

Blaaskopvliegen van het genus Leopoldius in de Benelux (Diptera: Conopidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bree, E. de; Smit, J.T.; Mortelmans, J.
Wespblaaskoppen Leopoldius worden ondanks hun opvallende uiterlijk maar weinig waargenomen. De soorten zijn lastig van elkaar te onderscheiden en bovendien werden tot voor kort variabele kenmerken gebruikt, wat tot veel verwarring heeft geleid. Nu blijkt dat alleen vrouwtjes met zekerheid te herkennen zijn aan de vorm van het klampje. Dit is een lepelvormig uitsteeksel onder het vijfde achterlijfsegment. Het wordt gebruikt bij het afzetten van eieren op een gastheer. Waarschijnlijk zijn limonadewespen de belangrijkste gastheer van Leopoldius. In dit artikel wordt een nieuwe soort voor België en een nieuwe soort voor Luxemburg gemeld. Daarnaast wordt een overzicht geboden van waarnemingen in Nederland, België en Luxemburg en een sleutel tot de...
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Conopidae; Leopoldius; Nederland; België; Luxemburg; Herkenning; Biologie; Verspreiding; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625704

Rubus latior A. Beek: a new species of Rubus (Rosaceae) in France and in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de.
Müller &amp; Lefèvre (Müller 1859: 108) identified a bramble from the Forêt de Retz in the North of France with Rubus schlechtendalii Weihe ex Link (1822: 62). This identification appeared to be incorrect. The R. schlechtendalii from Northern France, also found in the South of the Netherlands, turned out to be an unpublished species. It is published here under the name Rubus latior A. Beek. Differences to R. schlechtendalii are indicated, and a full description is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Rubus latior; Rubus schlechtendalii.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/643054

The spider fauna of Scragh Bog in Co Westmeath, Ireland (Arachnida: Araneae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Helsdingen, P.J. van.
The spider fauna of Scragh Bog, a quacking bog in Co Westmeath, Ireland, was investigated for the first time. The presence of 53 species could be established, two of which are new to Ireland (Carorita limnaea (Crosby &amp; Bishop), Porrhomma oblitum (O.P.-Cambridge)), while 30 represent new county records [Philodromus aureolus (Clerck), Tibellus maritimus (Meigen), Misumena vatia (Clerck), Oxyptila trux (Blackwall), Neon reticulatus (Blackwall), Sitticus caricis (Westring), Pirata hygrophilus Thorell, Pirata piscatorius (Clerck), Antistea elegans (Blackwall), Ero cambridgei Kulczynski, Theridion instabile O.P.Cambridge, Metellina mengei (Blackwall), Aphileta misera (O.P.-Cambridge), Araeoncus crassiceps (Westring), Bathyphantes approximatus...
Tipo: Article / Letter to the editor
Palavras-chave: Araneae; Arachnida; Fenlands; Ireland; New county records; New Irish records; Quaking bog; Spiders; Westmeath.; 42.74.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317683

Polychaete Anneliden verzameld door Het Rijksinstituut voor Biologisch Visscherijonderzoek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Lepidonotus squamatus L. juv. Waarn. 134. Enkhuizerzand. 7 Febr. 1909. Zooals vroeger door mij aangetoond, is deze soort vrij gemeen in de Zuiderzee. Eunoa nodosa M. Sars. Waarn. 16. 55° 40' N.Br., 0° 50' W.L. 8 Maart 1914. Harmothoë (Evarne) impar (Johnst.). Waarn. 69. Molengat. 16 Oct. 1913. De schubben stemmen geheel overeen met de beschrijving en afbeelding door Mc Intosh gegeven (British Annelids, p. 353, pi. XXXII, fig. 18). Nereis virens M. Sars. Waarn. 7. Vangdam. 30 Juli 1915. Slechts het vooreinde van het lichaam, uit elf segmenten bestaande, is aanwezig. ? Nereis pelagica L. Waarn. 11. St.. Abb's Head. 55° 56', 2° 3'. 11 Maart 1914. Nereis diversicolor O. F. Müll. Zuidwal in de modder, Helder. Septb. 1899. Nereis dumerilii Aud. &amp; Edw. juv....
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1920
URL: http://www.repository.naturalis.nl/record/318404

West-Indische Enteropneusten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, C.J. van der.
In seiner Monographie beschreibt SPENGEL nur eine Enteropneusten-Art aus West-Indien, nämlich Ptychodera bahamensis, und auch von dieser Art konnte er nur ein einziges, recht kleines Exemplar untersuchen. Glossobalanus aurantiacus ist bis jetzt nur von der Küste Nord- und Süd-Carolinas bekannt; es ist möglich, dass auch diese Art weiter nach dem Süden an der Küste Floridas und in West-Indien vorkommt. Nachher hat WILLEY zwei Enteropneusten aus West-Indien beschrieben, Balanoglossus biminiensis und Balanoglossus jamaicensis. Ob dies zwei verschiedene Arten sind, bezweifle ich, denn die Unterschiede sind wohl sehr gering und auch von wenig Bedeutung.
Tipo: Article / Letter to the editor
Ano: 1924
URL: http://www.repository.naturalis.nl/record/504460

Charales - kranswieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simons, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Kranswieren; 42.51.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/383493

Taraxacum frisicum van soest in Friesland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. v.d.
De goed kenbare palustria-soort Taraxacum frisicum van Soest blijkt in Friesland lang niet zo zeldzaam te zijn als wij tot voor kort meenden te moeten veronderstellen. Oorspronkelijk was deze paardebloem alleen bekend van een stukje blauwgrasland in Tusken Lytsen bij Akkerwoude en uit de moerasgebieden van Eernewoude, waar de soort zeer rijk groeit. Het blijkt echter dat T. frisicum waarschijnlijk Wel overal in Friesland te vinden is waar zich nog boezemland (bûtlân) bevindt en dan Wel daar waar zich op het veen een laagje knipklei heeft afgezet. Waar nagenoeg geen klei op het veen ligt, wordt T. frisicum vervangen door T. nordstedtii. We vonden T. frisicum nog in een klein restantje aan de Wielen onder Giekerk, aan da Eeltjemeer (topogr. k. Aaltjemeer)...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/534146

What is Cortinarius cylindripes Kauffman?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bendiksen, Egil; Bendiksen, Katriina; Brandrud, Tor Erik.
Type studies have shown that Cortinarius cylindripes Kauffman should be reduced to a synonym of C. collinitus (Sow.: Fr.) S.F. Gray. Contradictions between the protologue of C. cylindripes and the type material are discussed. For C. cylindripes a new lectotype is indicated.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532217

Four new species of Adicella MacLachlan (Trichoptera: Leptoceridae: Triaenodini) from Sabah, East Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huisman, J.; Andersen, T.
Four new species of Adicella MacLachlan, 1877, A. anakpanah spec, nov., A. bavanga spec, nov., A. danumensis spec, nov., and A. gada spec, nov., from Sabah (Borneo), East Malaysia, are described and figured.
Tipo: Article / Letter to the editor
Palavras-chave: Trichoptera; Adicella; Taxonomy; Sabah; Malaysia; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/318566

Boekbespreking 2: K. Rostanski, M. Dzhus, Z. Gudzinskas, A. Rostanski, M. Shevera, V. Šulcs &amp; V. Tokhtar., The genus Oenothera L. in Eastern Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/527661

Notulae ad Floram agaricinam neerlandicam — XXXIV. Further notes on Psilocybe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordeloos, Machiel E.
A key to the species is given of Psilocybe subgenus Stercophila (Romagn.) Noordel., with a full description of Psilocybe dorsipora, new to the Netherlands, and the status of subgenus Stercophila is discussed. Within subgenus Hypholoma section Psilocyboides four new subsections are presented, viz. subsect. Elongatae, subsect. Marginatae, subsect. Tuberosae, and subsect. Ericaeae. A key is given to the species of subsect. Elongatae, with comments on the species and full descriptions of Psilocybe olivaceotincta Kauffm., new to Europe, and a still unnamed dark-coloured species. New combinations within subgen. Stropharia and Melanotus are given.
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/532428

New records of deep-water shrimps of the genus Pandalopsis with a description of P. zarenkovi spec. nov. (Crustacea: Decapoda: Pandalidae) from the Bering Sea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ivanov, B.G.; Sokolov, V.I.
A collection of pandalid shrimps was obtained from trawl catch in the western Bering Sea at a depth of 362 m off the Navarin Cape in June 1999. There were two species of Pandalopsis in the collection, P. dispar and a new species, P. zarenkovi spec. nov., which is described herein. The diagnostic characters of the new species are discussed in relation to related congeners. The side-stripe shrimp, P. dispar, has been recorded for the first time in the Russian waters. This species is fished commercially as a bycatch of Pandalus borealis.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Caridea; Pandalidae; Pandalopsis; New species; Bering Sea; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217441

General key No 1 to Pteropsida
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
1. Aquatic plants. 2. Plants floating. Leaves small, simple or bilobed . . . . . . . . . Salviniaceae 2. Plants rooted in earth or on rocks. Leaves larger, more divided. 3. Leaves 4-partite. Sporocarps attached to stipes. . . . . . . . . Marsileaceae 3. Leaves not 4-partite. Sporangia singly or in sori on lower surface of lamina. 4. Sporangia borne singly, protected by reflexed edges of narrow lamina . Adiantum Group 4. Sporangia grouped in sori, on lower surface of lamina, not protected by reflexed edges. 5. Fern of stream-beds in deep shade. Fronds pinnatifid, sori without indusia Polypodiaceae 5. Fern of open swamps. Fronds bipinnatifid, sori indusiate. . . . . Thelypteris Group
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/532719

De kleine wrattenbijter Gampsocleis glabra herontdekt in Nederland (Orthoptera: Tettigoniidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, A. van der; Haveman, R.; Hornman, M.
Gampsocleis glabra rediscovered in the Netherlands (Orthoptera: Tettigoniidae)   Until recently, Gampsocleis glabra was considered to be extinct in the Netherlands since 1987. In 1999, this species was found in large accounts at the military firing range Oldebroek in the province of Gelderland. Gampsocleis glabra seems to prefer open heath (Genisto-Callunetum danthonietosum) and grassland communities (Galia hercynici-Festucetum ovinae) with a low moss abundance. On the Oldebroekse Heide the vegetation is burnt periodically, with a cyclus of 8 years. It is remarkable that on the Lüneburger Heide (Niedersachsen, Germany) the vegetation is burnt on a large scale too. This is the only other site where G. glabra survived in northwestern Europe.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Orthoptera; Tettigoniidae; Gampsocleis glabra; Biotopen; Verspreiding; Bescherming; Geluid; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/215240

A revision of the genus Parastasia in the Indo-Australian region (Coleoptera: Scarabaeidae: Rutelinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuijten, P.J.
A revision is presented of the species in the genus Parastasia. All known species are described, 11 new species are established, the parameres of most species are figured, the taxonomic levels of several taxa are changed, and 21 new synonymies are proposed. For many taxa lectotypes are designated and many specimens bearing incorrect or dubious type labels are degraded to their true status. Some aspects of distribution and dispersal are shortly discussed. A tentative key and a check list are added.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Scarabaeidae; Rutelinae; Parastasiina; Parastasia; Indo-Australian region; Distribution; Taxonomy; Key; Check list; New species; Synonymy.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317879

De ontwikkeling van de vegetatie op stuifzand van de Veluwe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Prach, Karel; Fanta, Josef; Lukešová, Alena; Liška, Jiří.
The colonisation of mobile sand dunes in the Veluwe, the Netherlands, was studied, as well as the spontaneous development of the vegetation into pine (Pinus sylvestris) forest. Three permanent plots were established, A, B and C, respectively, representing initial and transient stages of the succession. A list of the species is presented, and the abundance of each species in each separate plot is estimated. On account of these data the participation of higher taxonomie groups of species in each stage of the succession is described. It appears that lichens and soil algae appear first on mobile sand dunes, soon to make place for a vegetation consisting of herbs. These in turn suffer a temporary decline once the pine forest develops and forms a closed canopy....
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/528068

Dates of publication of Malaysian phyto-taxonomical literature
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Under this heading will be found information on the dates of publication of Malaysian botanical works or others of importance to Malaysian phytotaxonomy. Several of these are in the ”Journal of the Society for Bibliography of Natural History” an expensive serial of which 6 parts have appeared between 1936 and 1938.
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/532949

A new Amorphophallus from Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bok, Marie B.; Lam, H.J.
Tuber et folium non videmus; unam spadicem glabram tantum videmus. Cataphylla 3 oblongo-lanceolata, 33, 19, 17 em longa, 6.7, 2.8, 4.5 cm lata, apice obtusa, duo ut apparet basi, unum (brevissimum) pedunculi apice affixa. Pedunculus 4.5 cm longus et i. v. 2.1 cm (i. s. 1.9 cm) crassus. Spatha 25 cm longa, late campanulata, basi convoluta, margine laciniata, marginem versus valde plicata, intus basin versus purpurea (?) et minute papillosa, supra pallidior, laciniae inaequales usque ad 9 cm longae. Spadix quam spatha duplo longior, 45 cm longa; inflorescentia feminea cylindrica, circ. 5.5 cm longa, 2.5—2.8 cm crassa; mascula arete contigua basi paulo constricta, circ. 5 cm longa, 2—2.5 cm crassa; appendix 36 cm longa, anguste cylindrica, sensim attenuata;...
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/525438

Quelques données sur six espèces de Mégachiroptères de la République de Guinée
Provedor de dados: Naturalis Digital Academic Repository
Autores: Orshoven, Jo van; Bree, P.J.H. van.
A collection of Megachiroptera captured in mistnets at Kankasili (10° 11' N, 12° 29' W), Republic of Guinea, Africa, during 1966—1967, is described. The following species were represented: Rousettus aegyptiacus (10 specimens), Lissonycteris angolensis (2 specimens), Epomophorus gambianus (1 specimen), Epomops buettikoferi (13 specimens), Micropteropus pusillus (104 specimens) and Nanonycteris veldkampi (4 specimens). Measurements, as well as descriptions of the colours and of the palatal ridges of the bats are given.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/505190

Chromosome numbers of some Angiospermae collected in Cameroun and the Ivory Coast
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.
The chromosome numbers of 16 species of Angiosperms, collected in Cameroun and the Ivory Coast, were determined. The numbers given for 14 species are new, in the remaining species the results of other authors could be confirmed.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/535160

Vergeet-mij-nietjes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ham, R.W.J.M. van der; Verloove, Filip.
*Nationaal Herbarium Nederland / Leiden branch, Postbus 9514, 2300 RA Leiden; e-mail: ham@nhn.leidenuniv.nl **Laboratorium Vaatplanten, Departement Biologie, Universiteit Gent, K.L. Ledeganckstraat 35, B 9000 Gent, België Ter voorbereiding van een beschouwing over het voorkomen in steden van de ‘lage landen’ van soorten uit het varengeslacht Adiantum (Venushaar), willen wij hier een beknopt overzicht geven van een aantal recente vondsten, en daaraan de oproep verbinden om eventuele aanvullingen door te geven.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/527040

De Salicornia-soorten van Zuidwest-Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koutstaal, B.P.; Schat, H.; Elenbaas, P.F.M.
Morphological and cytogenetic variations in S. brachystachya (G.F.W. Meyer) König and S. dolichostachya Moss were studied in some of Salicornia populations in the southwestern part of the Netherlands (fig. 1). Compared with Flora Europaea the first species includes those of the S. europaea group, whereas the latter species includes those of the S. procumbens group. The following morphological characters were studied: the dry seeds (fig. 2, table 1), the cotyledons (fig. 3, table 2), the stem internodes (fig. 4, table 3), the inflorescences (fig. 5, table 4), colour and succulence, the rooting system (fig. 6), the flower ratio (fig. 7a, 8), the segment ratio (fig. 8), the stem diameter (fig. 7b, 8). The species show a considerable overlap in all these...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/526932

Geological Map of the Paleozoic of the Central Pyrenees
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zwart, H.J.
The geology of the map sheet 6, Aston, is described. The stratigraphic sequence consists of Paleozoic rocks from Cambro-Ordovician to Carboniferous age and some Cretaceous rocks along the northern border of the axial zone. The lower part of the Cambro-Ordovician is strongly metamorphosed and consists of micaschists, migmatites and granites. A leucocratic augengneiss, probably an orthogneiss, forms the core of the Aston-Hospitalet massif. Two intrusive granites occur in the Paleozoic rocks. Two types of major structures are distinguished, the metamorphic infrastructure and the non-metamorphic suprastructure. Several phases of deformation, all belonging to the Hercynian orogeny have been recognized. The relationships of the metamorphism to these deformation...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/505739

Dipteren I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijere, J.C.H. de.
Während Ihres Aufenthaltes auf Waigeu und der benachbarten kleinen Insel Saonek, und auf Ceram hat Frau C. F. DE BEAUFORT sich in sehr dankenswerter Weise mit dem Sammlen von Dipteren beschäftigt. Sie brachte eine ganze Anzahl von denselben zusammen, deren Bearbeitung ich sowohl wegen der in dipterologischer Hinsicht noch wenig untersuchten Fundorte, wie wegen des recht guten Conservationszustandes (alles war an Ort und Stelle gespiesst) gerne unternahm. Die Anthomyinen habe ich Herrn Prof. STEIN in Treptow a/R zur Bearbeitung zusenden dürfen; auch die übrigen Calyptraten bleiben einstweilen unbeachtet. Die Sarcophaga-Arten sind zur Zeit in den Händen des Dr. VILLENEUVE, der hoffentlich auch in der Lage sein wird das weitere Material dieser Gruppe zu...
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/504439

Novitates Gabonenses 61. A new rare endemic Calvoa (Melastomataceae) from Mbe National Park, Gabon
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leal, M.E.
A new species of Calvoa from the Mbe National Park, Monts de Cristal is described.
Tipo: Article / Letter to the editor
Palavras-chave: Calvoa; Melastomataceae; Africa; Gabon; Taxonomy.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/525908

Obituaries and biographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
BECCARI, Odoardo (1843-1920) For a reprint of his Wanderings, see Bibliography. BLANCO, Francisco Manuel (1778/1780-1845) Another specimen labeled ‘Blanco’ by Blume has turned up at the Rijksherbarium. It may be regarded at least as the lectotype of Mocanera guiso Blanco, now Shorea guiso (Blanco) Bl. (Dipterocarpaceae). See also chapter XIV.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/532847

Enige ervaringen met Juncus tenageia L.f. in de leemputten bij Udenhout (N.-Br.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Londo, G.
In former times Juncus tenageia was a rather common species in various parts of the Netherlands. Now it has become very rare as a result of the lowering of the waterlevel and of manuring. Excavation of loam near Udenhout (province N.-Brabant) resulted in a new habitat for the species. It was evident that J. tenageia is only present when the excavated loam was flooded in the last winter or spring. A rising waterlevel in the vegetation season, as was the case in 1972, resulted in the absence of this species.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/526653

Voortgang Landelijk Meetnet Flora — Aandachtsoorten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rossenaar, Arnout-Jan; Vreeken, Bart.
Ondanks de mond- en klauwzeer zijn in 2001 bijna 300 meetpunten van het Landelijk Meetnet Flora – Aandachtsoorten (LMF-A) onderzocht. Doordat meetpunten nu ook kleiner mochten zijn dan een vierkante kilometer, werd het zoeken naar aandachtsoorten vergemakkelijkt. Desalniettemin blijkt het opsporen van vaak zeldzame soorten niet altijd eenvoudig. Dat is ook niet verwonderlijk als je je realiseert dat het vaak om Rode-Lijstsoorten die nog steeds sterk onder druk staan. De indruk ontstaat dat het merendeel van deze soorten achteruit is gegaan. Veel aandachtsoorten staan niet voor niets op de Rode Lijst. Van de 340 aandachtsoorten zijn er 178 integrale aandachtsoorten (met minder dan 50 kilometerhokken in Nederland). Van de zeldzaamste van deze soorten zijn de...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/526400

Florae Malesianae Precursores XVII. Notes on Malaysian and some S.E. Asian Cyperaceae V
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kern, J.H.
Mapania holttumii Kern, nom. nov. — Mapania insignis Holttum, Gard. Bull. Sing. 11, 1947, 293, non Sandwith, Kew Bull. 1933, 496. When publishing the name Mapania insignis for a species occurring in the Malay Peninsula, Holttum overlooked the existence of the earlier homonym Mapania insignis Sandw. for a different species from British Guyana. I therefore propose to replace the illegitimate binomial by that of Mapania holttumii.
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/524590

Notes sur le genre Agaricus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huijsman, H.S.C.
Descriptions et figures d’une espèce nouvelle et d’une espèce peu connue. Le binôme Agaricus arenophilus Huijsm. nom. nov. est proposé pour Psalliota arenicola Wakef. &amp; Pears.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/532267

Het geslacht Vulpia C.C. Gmel. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Auquier, P.
Nine species of Vulpia (Poaceae), 4 indigenous and 5 (+ 1 subspecies) adventitious, are recorded from the Netherlands. Variability in some species is discussed. Remarks are made on the recent expansion of the area of V. ciliata Dum subsp. ambigua (Le Gall) Stace &amp; Auquier and V. fasciculata (Forsk) Samp, in western Europe. A key to the taxa is given.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/527214

Insectivores (Lipotyphla, Mammalia) from the Ramblian of the Daroca-Calamocha area
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den.
The insectivore assemblages from the Ramblian stratotype near Calamocha (Spain) are described, as well as those from San Roque 4A and 4B, two Ramblian localities near the Aragonian stratotype. Two new species are described, the erinaceid Galerix remmerti, and the shrew Clapasorex alvarezae. Both the percentages and the diversity of insectivores are higher in the Lower Ramblian, suggesting more humid conditions in zone Z than in zone A. This is in contradiction with the palaeoenvironmental reconstructions based on rodents.     Se describen las asociaciones de insectívoros del estratotipo del Rambliense cerca de Calamocha (Teruel, España), junto de las de San Roque 4A y 4B, dos yacimientos Ramblienses del área-tipo del Aragoniense. Se describar dos especies...
Tipo: Article / Letter to the editor
Palavras-chave: Ramblian; Miocene; Insectivora; 38.22; 42.84.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/327729

A Note of Appreciation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hill, Arthur W.
Botanists throughout the world and more especially those who have made a special study of the Natural Family Orchidaceae would desire to offer their congratulations and good wishes in person to Dr J. J. Smith on the occasion of his seventieth birthday. Since that privilege, however, is denied to so many of us, I desire on behalf of my British colleagues, and especially on behalf of the staff of the Royal Botanic Gardens, Kew, to offer to Dr. Smith our sincere thanks for the valuable work he has carried out on the Orchidaceae, Ericaceae and Euphorbiaceae, in particular of the Malayan region and more especially of the Dutch East Indies during the past thirty-five years; and to express the hope that he may long be spared to continue his valuable researches...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526336

On Oesophagostomum apiostomun (Willach) and some remarks on the Classification of the Strongylidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ihle, J.E.W.
When the editors of this memorial volume invited me to write a contribution, I was glad to have an opportunity to express my regard and esteem for Prof. MAX WEBER whom I have the privilege to reckon amongst my teachers. When I was a student and afterwards, when I examined material, collected by the Siboga-Expedition, which he led with so much success and the results of which are so exquisitely published, I had plenty of occasion to appreciate WEBER as man, professor and investigator. My colleague, Prof. J. POELS, director of the Rijksseruminrichting at Rotterdam, provided me with the material for this investigation: 5 worms (2 ♂♂, 3 immature ♀♀), found in nodules of the wall of the intestine of an orang-outan. They proved to belong to Oesophagostomum...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504675

De verspreiding en ecologische positie van Marjoleinbekje (Chaenorhinum origanifolium (L.) Kostel) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Denters, Ton.
Marjoleinbekje (Chaenorhinum origanifolium (L.) Kostel) is een nieuwe verschijning binnen de Nederlandse flora. Sinds de komst in 1990 is de soort op 90 locaties aangetroffen. Marjoleinbekje is een typische urbane soort en een nieuw karakteristiek floraelement op oude muren. In de regel groeit de plant bovenop muurtjes en beduidend minder op zijkanten. Ook treedt Marjoleinbekje als straatplant op. Daar zoekt deze nieuwkomer de randen van het plaveisel op, vaak in de luwte van tuin- en gevelmuurtjes. Ook op andersoortige stenige terreinen kan Marjoleinbekje opduiken, meestal in stedelijk gebied en nu en dan daarbuiten en dan met name in de duinen. In het herkomstgebied, dat delen van Zuidwest-Europa omvat, is Marjoleinbekje een beeldbepalende soort van...
Tipo: Article / Letter to the editor
Ano: 2012
URL: http://www.repository.naturalis.nl/record/527360

Étude de trois espèces de Hydropsyche Pictet d’Espagne décrites par F. Schmid (Insecta: Trichoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: González, M.A.; Botosaneanu, L.
The three species of the difficult Hydropsyche instabilis-group described by F. Schmid (1952) from the Iberian peninsula are revised, based on the types. H. hibera proved to be a synonym of H. instabilis (Curtis); H. infernale (here emended to infernalis) and H. ambigua (originally described as dubia) are good species, the first apparently closely related to H. siltalai Döhler, the second extremely near to H. tenuis Navas. Notes on the known distribution in Spain of the three species are added ( H. instabilis and H. ambigua are widely distributed; H. infernalis is known from the Sierra Nevada only).
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/505407

Malleefowl conservation in New South Wales: a review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Priddel, D.; Wheeler, R.
Together with land clearance, grazing by stock and inappropriate fire regimes, predation by the introduced European red fox Vulpes vulpes (Linnaeus, 1758) has decimated populations of malleefowl Leipoa ocellata Gould, 1840. The decline of the malleefowl has been most pronounced in New South Wales, where foxes prey so heavily on malleefowl that adult mortality exceeds recruitment of young into the breeding population. Although young malleefowl are particularly vulnerable to foxes, subadults and adults are also taken. Within New South Wales, heavy predation by foxes occurs both in the remnants of native vegetation within agricultural lands and in the large tracts of mallee that lie further inland. Foxes appear to be the prime cause of malleefowl mortality...
Tipo: Article / Letter to the editor
Palavras-chave: Megapodiidae; Malleefowl; Leipoa ocellata; Threatening processes; Conservation; Management; Recovery actions; 42.83.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/219426

Nouveaux Asellides hypogés du Sud-Est de l’Espagne (Crustacea, Isopoda, Asellota)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Henry, Jean Paul; Magniez, Guy.
A survey of the underground waters of Southeastern Spain has established the presence of anophtalmous and unpigmented Asellids in many localities. Six new endemic species Proasellus are named and defined by the structures of their sexual pleopods: P. bellesi n.sp. (Rio Guadalhorce drainage, Province of Málaga); P. escolai n.sp. (Rio Genil, Granada); P. espanoli n.sp. (Rio Fardes, Granada); P. lagari n.sp. (Rio Argos, Murcia) and P. margalefi n.sp. (Rio Turia, Valencia). These forms are related to the oculated and pigmented species Proasellus meridianus (Racovitza, 1919). Four hypogean species were previously known from these regions: P. solanasi Henry &amp; Magniez (Rio Guadiaro drainage, Málaga); P. jaloniacus Henry &amp; Magniez (Rio Jalon, Alicante); P....
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505323

Hygrocybe comosa, a remarkable new agaric from the French Jura
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.; Arnolds, E.J.M.
A small brown Hygrocybe with a papillate pileus, growing among mosses in a peat bog in the Jura, is described as Hygrocybe comosa, spec. Nov
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/532332

Further contributions to the knowledge of the Helota-species of Burma
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Mr. René Oberthür of Rennes again sent me for identification four Helota-specimens from Upper-Burma, collected by Mr. Doberty in the neighbourhood of the » Mines des Rubis” at an elevation of 1200—2300 meter above the level of the sea. These specimens belong to three species of which two are new to science; the third species, Helota notata Rits. ²), was represented by a female specimen which is now in the collection of the Leyden Museum.
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/508452

Taxonomy and conservation of Philippine Cycads
Provedor de dados: Naturalis Digital Academic Repository
Autores: Madulid, D.A.; Agoo, E.M.G.
Six species of cycads are recorded in the Philippines, three of which are endemic. The different species of cycads can be recognized by the characters of the microsporophylls, megasporophylls, and seeds. The current conservation status of the different species of Cycas is assessed and categorized using the IUCN criteria on basis of currently available information.
Tipo: Article / Letter to the editor
Palavras-chave: Cycad conservation; Cycad taxonomy; Philippine threatened plants.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525027

Hollandse nieuwe : informatie over de Nederlandse mariene fauna
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.
In eerdere afleveringen van de serie 'Met Naturalis in zee' stond Nederlands onderzoek in Indonesië centraal. Het Naturalis zeeteam is direct betrokken bij het in kaart brengen van soorten organismen die in de wereldzeeën voorkomen. Naturalis heeft o.a. als taak om samen met collega-instituten in andere landen de soortenrijkdom van onze planeet te bepalen.
Tipo: Article / Letter to the editor
Palavras-chave: Mariene fauna; Nederland; 42.65.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/270234

South American freshwater needlefishes (Belonidae) of the genus Pseudotylosurus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Collete, B.B.
Pseudotylosurus Fernández Yépez is considered a valid genus of Belonidae based on the following combination of characters: depressed caudal peduncle; long narrow side branches to lateral line; pleural ribs attached to fourth vertebra; nasal papilla spatulate; lower pharyngeal plate and upper pharyngeal bones two and three elongate. Two species are recognized: Ps. microps (Günther) and Ps. angusticeps (Günther). Belone amazonica Steindachner and Deltatylosurus guayoensis Martin are synonyms of Ps. microps; Ps. brasiliensis Fernández Yépez is a synonym of Ps. angusticeps. Ps. microps reaches a larger size than Ps. angusticeps and occurs primarily in the Orinoco, the Guianas, and the lower Amazon. Ps. angusticeps is primarily a species of the upper Amazon in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/319305

The Amphibia of Trinidad
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kenny, Julian S.
Compared with the other vertebrate groups the Amphibia of the island of Trinidad are relatively poorly known. There have been four surveys of the group, one in the last century and the others in the earlier part of the present. The earliest is that of MOLE &amp; URICH (1894) in which twelve species are listed and a brief account given of the breeding habits of one species, and another species listed later in the same source. Approximately thirty years later Roux (1926) examined a collection made by KUGLER and reported fourteen species. A year later LUTZ (1927) visited the island and made a collection listing fourteen species giving brief notes on their distribution. Apart from these references, which are essentially nothing more than lists of species,...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/506111

Addenda, corrigenda et emendanda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.; Kramer, K.U.
As has been done in Series I, Flowering Plants, it seems useful to complete the volume with worthwhile additions and corrections. Page numbers are provided with either a or b denoting the left and right columns respectively.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/532728

Sedimentology, paleoclimatology, and diagenesis of Post-Hercynian continental deposits in the South-Central Pyrenees, Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nagtegaal, Peter J.C.
The first chapter of the post-Hercynian geologic history of the South-Central Pyrenees is recorded in a sequence of fluvial and volcanic deposits which reach a total of added maximum thicknesses of more than 2300 m and date from the Westphalian D up to and including the Lower Triassic. The present study concerns the primary lithology, paleocurrents, depositional environment, paleoclimatology, and diagenesis of these deposits. Five formations are distinguished: (5) Bunter Formation (Lower Triassic) (4) Peranera Formation (Permian) (3) Malpas Formation (Stephanian) (2) Erill Castell Volcanics (Stephanian?) (1) Aguiró Formation (Westphalian D) The deposits of the Aguiró Formation are the fills of fossil valleys forming part of a pronounced paleorelief. The...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505597

Zur Catalogisirung der Ornithologischen Abtheilung
Provedor de dados: Naturalis Digital Academic Repository
Autores: Finsch, O.
Im Anschluss an meine erste Arbeit über die Kuckuke unserer Sammlung (s. Vol. XXII, 1900, pp. 76—125) gebe ich hier eine erste Fortsetzung, welche die Gattungen Hierococcyx und Cuculus mit zusammen 16 Arten in 232 Exemplaren enthält, gegen Schlegel’s Catalog von 1864 mit 10 Arten in 110 Exemplaren. Da in dem letzteren mehrere Arten unrichtig aufgefasst wurden, darunter auch Typen unseres Museums, so erwies sich eine Klarstellung derselben als nothwendig, ebenso wie die Bestimmung des seitdem hinzugekommenen ansehnlichen Materials, dessen Bearbeitung erschwert und verzögert wurde, weil die meisten Exemplare leider ausgestopft sind. Unserer Sammlung fehlen: Hierococcyx Bocki Wardlaw Ramsay. — Sumatra, Borneo. Cuculus Stormsii Dubois. Central Africa. »...
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/509440

On the growth of the baleen plate of the Fin Whale and the Blue Whale
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utrecht, W.L. van.
1. In Whales variations in the thickness of the baleen plates are supposed to give an insight into certain cyclical processes in the life of the animal. To a certain extent, by means of these variations, it is possible to reach conclusions about the age of the animal and/or about its recent period of life. In order to get a better insight in the significance of the variations in thickness of the baleen plate, researches are made in the histogenesis of the baleen plate of Fin Whales and Blue Whales, caught in the Antarctic waters. The variations in thickness are caused by variations in thickness of the cortex of the baleen plate. 2. The “root” of the baleen plate consists of the following parts: the corium wall, the epithelium that covers the corium wall,...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/504105

Nachtrag zum „Katalog der Lasiochila-Arten" und eine neue Callispa-Art. 34. Beitrag zur Kenntnis der Hispinen (Col. Chrys.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Uhmann, E.
Dieser Katalog erschien in dieser Zeitschrift, Deel XIII. 1—2, 1930, p. 92. L. Bakeri Uh., N. Beitr. Syst. Insk. V, 1. 1931, p. 4. — Philippinen. L. Goryi Guér. Rev. Zool. 1840, p. 332 (Botryonopa). — Baly, Cat. Hisp. 1858, p. 105 (Anisodera). — UHMANN, Zool. Meded. XIII. 1930, p. 90. — Java, Sumatra. L. mausonica Uh., Zool. Meded. XIII. 1930, p. 91. — Tonkin. L. rufa Guér. Rev. Zool. 1840, p. 332 (Botryonopa). — Baly, Cat. Hisp. 1858, p. 106 (Anisodera). — Gestro, Ann. Mus. Civ. Gen. 2. II. 1885, p. 163 (Anisodera). — UHMANN, Zool. Meded. XIII. 1930, p. 90. — Java, Birma. Callispa flaveola n. sp. Ovalis, convexiuscula, flava, nitida, clypeo fusco, antennis nigris; protecto irregulariter punctato. — Long. 5,5, lat. 2,75 mm. Diese Art habe ich zuerst für...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/319195

Graanadventieven in en om Wageningen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.T.; Muller, F.M.
Het graan bestemd voor de vele pluimveebedrijven in de zuidelijke Gelderse Vallei en op een deel van de Veluwe wordt doorgaans per schip te Wageningen aangevoerd en, via het overslagbedrijf aldaar, losgestort per vrachtauto verder vervoerd. Geen wonder dat, als de omstandigheden gunstig zijn, bij de haven en langs de route die de vrachtauto’s kiezen, rijkelijk graanadventieven te vinden zijn in velerlei soorten. De weg waarover dit vervoer in noordelijke richting veelal plaats vindt is de Mansholtlaan in Wageningen en de Nieuwe Wageningse Weg, de voortzetting ervan in de gemeente Ede, ter hoogte van Bennekom en Ede-Zuid. In de jaren 1959 tot 1962 werd de vegetatie bij de haven en langs deze route nagegaan. Vooral in 1961 was er veel te vinden, doordat toen...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/526650

Notulae ad Floram agaricinam neerlandicam — XXX. Melanoleuca polioleuca forma pusilla Boekhout &amp; Kuyper. A new name for Melanoleuca polioleuca forma oreina (Fr.: Fr.) Boekhout
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boekhout, Teun; Kuyper, Thomas W.
A new name is introduced for the small-sized variant of Melanoleuca polioleuca, formerly also recognized as f. oreina. The authors demonstrate that the use of this epithet is undesirable because it is not likely that Agaricus oreinus Fr.: Fr. represents the same taxon.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/532136

Description d’une espèce nouvelle du genre Ectatorhinus (Coleoptera: fam. Curculionidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
Monsieur Neervoort van de Poll ayant reçu récemment avec d’autres insectes une nouvelle espèce d’ Ectatorhinus, capturée dans l’intérieur de Bedagei (Deli, Sumatra orient.) par M. J. Z. Kannegieter, m’a invité de la décrire, ce que je fais avec d’autant plus de plaisir que j’avais décrit dans le temps une autre espèce du genre 1) provenant de la même île que la nouvelle espèce qui est bien distincte des autres et d’une forme remarquable. J’ai conservé le nom que M. van de Poll lui a donné et qui est parfaitement bien choisi.
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508443

Opiliones aus Java, Nusa Kambangan und Krakatau, gesammelt von Edw. Jacobson (1908—1911)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roewer, C.Fr.
Diese aus 81 Exemplaren bestehende Sammlung umfasst 12 Arten, grösstenteils der Subfamilie der Gagrellini (Fam. Phalangiidae) angehörend; von allen ist nur eine Art neu und bildet zugleich auch ein neues Genus.
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/509414

The Castilleae, a tribe of the moraceae, renamed and redefined due to the exclusion of the type genus Olmedia from the “Olmedieae”
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.
New data on cladoptosis in the group of Moraceae which was known up to now as the tribe Olmedieae led to a reconsideration of the position of Olmedia, Antiaropsis, and Sparattosyce. The remainder of the tribe is redefined and is named Castilleae.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/535098

Miscellaneous botanical notes XV
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
In our revision of Caprifoliaceae in Fl. Mal. I, 4 (1951) 175 seq. we omitted to mention Weigelia fallax described by Miquel from Lembang, West Java, collected by Korthals. The specimen was concealed among cultivated specimens and turned up recently. There is no doubt that this specimen is derived from an ornamental in the Javanese hills. We have sent this material to Prof. Hara who found it conspecific with Weigela coraeensis Thunb. It is often cultivated in Japan, especially as a hedge plant.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525129

Studies in the family Thelypteridaceae IV. The genus Pronephrium Presl
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
This genus was re-described in Blumea 19 (1971) 34. It comprises the Thelypteroid ferns of the Old World which have basal pinnae unreduced, all pinnae crenate to shallowly lobed, with anastomosing veins; it also includes a few species with simple entire lamina. The present account is based on a study of type material of almost all species, and of all specimens in the herbaria at Kew, British Museum, Leiden, Florence, Geneva, Paris, Bogor, Singapore, Lae, and the U.S. National Herbarium. Thanks are expressed to the Directors and staff of these and other herbaria for their cooperation.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525217

Het Rode-Lijstproject
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Het afgelopen seizoen heeft het projekt een proefjaar gekend. Na de evaluatie in de commissie voor Rode Lijst en Monitoring was het duidelijk dat er zeker animo bestaat voor dit projekt, maar dat aanscherping van het projekt wel gewenst is. Zo is het bijvoorbeeld niet leuk meer om Marjolein in Zuid-Limburg tegen te komen als je van iedere vindplaats alle gegevens moet documenteren. Hetzelfde geldt voor Veldhondstong in de duinen. Soorten uit R.L.-categorie 4 doen nu niet mee in het projekt, behoudens wat uitzonderingen voor Zeeland. In deze categorie zitten echter ook een aantal soorten waarvan te overwegen valt ze te monitoren. Behalve het selecteren van soorten zal ook de handleiding aangepakt worden. Het is de verwachting dat deze in april 1994 gereed...
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/527634

Catalogue of the Coleoptera Cetoniidae in the Leiden museum : 1. Goliathus Lamarck, sensu lato
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
The collection of Cetoniid Coleoptera in the Rijksmuseum van Natuurlijke Historie at Leiden contains, next to the usual assortment of chafers from various sources, several collections made by well-known specialists. Most important is the one made by F.T. Valck Lucassen (including the collection of O.E. Janson), acquired by the museum in 1940. A world collection of Cetoniidae is being arranged on the basis of this Valck Lucassen material. In 1928, the collection of G. van Roon was bequeathed to the museum, where it is to remain as such, not incorporated in the main collection.  The data of the collection will be presented in this and forthcoming parts of a catalogue, accompanied by such revisional notes which it seems desirable to publish. Reference is here...
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Cetoniidae; Goliathus Lamarck; Rijksmuseum voor Natuurlijke Historie; Catalogue; 42.75.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/260714

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
AKIYAMA, H. 1992. Taxonomic studies of mosses of Seram and Ambon (Moluccas, East Malesia) collected by Indonesian-Japanese botanical expeditions. V. Hypopterygiaceae. Acta Phytotax. Geobot. 43:111-120, illus. — 9 species, 1 new comb. in Cyathophorum. ARTS, T. &amp; P. SOLLMAN. 1991. Remarks on Phascum leptophyllum C. Müll., an earlier name for Tortula rhizophylla (Sak.) Iwats. &amp; K. Saito. Lindbergia 17: 20-27, illus. — Synonymy; taxonomical position uncertain; new record for Malesia (Papua New Guinea).
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/533317

Some preliminary results of petrological work in Galicia (N.W. Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tex, E. den.
The Spanish region of Galicia is situated in the extreme north-western part of the country due North of Portugal and West of Asturias. It is bordered by the Atlantic Ocean to the West and by the Bay of Biscay to the North (see fig. 1). The area under investigation concerns the western provinces of La Coruña and Pontevedra mainly. Apart from early reconnaissance work by Schulz (1858), Barrois (1892), Sampelayo (1922), Lotze (1945), Carlé (1945), Navarro and del Valle (1959) the area is at present being investigated and mapped on a scale of 1:50.000 by López de Azcona, Parga Pondal and their associates for the Instituto Geológico y Minero de España. So far nine sheets and explanatory memoirs have been published between 1948 and 1956. Parga Pondal has also...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/505836

Some remarks on Cicindela saetigera Horn
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, C. de.
In 1936 five specimens of the beautiful beetle Cicindela saetigera Horn (fig. 1) were collected by Prof. Dr. L. G. M. Baas Becking and Dr. J. Reuter on their journey in Australia and kindly given to the Rijksmuseum van Natuurlijke Historie at Leiden. As this rather uncommon species was new to the collections of the Museum I studied the literature on the species in more detail, especially after Prof. Baas Becking had told me a few details concerning its life conditions. Our specimens, all males, were caught at the following dates and localities: 4 specimens, March 27, 1936. Lake Bumbunga, N. from Bay St. Vincent, S. Australia. 1 specimen, April 15, 1936. Lake Crosbie, SW. from Mildura, N.W.Victoria. First of all I can state, that in most of the papers...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1937
URL: http://www.repository.naturalis.nl/record/319188

Tainiterma, a new genus of the subfamily Euphorinae (Hymenoptera: Braconidae) from Vietnam and China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Shaw, S.R.
A new tribe (Tainitermini) and genus (Tainiterma) of the subfamily Euphorinae (Hymenoptera: Braconidae) are described and illustrated. A key to the two known species (the type species from Vietnam and China: T. pachytarsis spec. nov., and T. maiphuquyi spec. nov. from Vietnam) is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Tainiterma; New genus; New species; East Palaearctic; Montane forest; Vietnam; China; Taiwan; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217434

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.
The orchid flora of Java has received due attention at a comparatively early stage: in the first years of this century J.J. Smith already subjected them to a comprehensive revision. In later publications he added much new information and introduced more new species. Nowadays this body of information lies rather scattered over a number of periodicals which are only present in botanical libraries. It is gathered indeed in Backer &amp; Bakhuizen van den Brink’s Flora of Java, but this is entirely without illustrations. It is therefore not easily accessible, particularly not for the layman. James Comber’s impressive volume is a very welcome update. He provides a key to the genera, keys to the species of each genus, a description, and some additional...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/525722

De wants Rhaphigaster nebulosa in Nederland (Heteroptera: Pentatomidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aukema, B.; Steeghs, J.
The bug Rhaphigaster nebulosa in the Netherlands (Heteroptera: Pentatomidae)   Five specimens of Rhaphigaster nebulosa (Poda, 1761) were captured overwintering in or near the same house in Herkenbosch, province of Limburg, in different years between 1997 and 2002. These records fit similar observations of a recent range extension of this species in north-western direction in both Belgium and Germany. Data on its biology and distribution are summarised from the literature.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Biotopen; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/218691

Variation in xylem structure from tropics to tundra: Evidence from vestured pits
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, S.; Baas, P.; Gasson, P.; Lens, F.; Smets, E.
Bordered pits play an important role in permitting water flow among adjacent tracheary elements in flowering plants. Variation in the bordered pit structure is suggested to be adaptive in optimally balancing the conflict between hydraulic efficiency (conductivity) and safety from air entry at the pit membrane (air seeding). The possible function of vestured pits, which are bordered pits with protuberances from the secondary cell wall of the pit chamber, could be increased hydraulic resistance or minimized vulnerability to air seeding. These functional hypotheses have to be harmonized with the notion that the vestured or nonvestured nature of pits contains strong phylogenetic signals (i.e., often characterize large species-rich clades with broad ecological...
Tipo: Article / Letter to the editor
Palavras-chave: Xylem structure; Vestured pits; Scalariform perforation plates; Simple perforation plates; Hydraulic system; Drought stress; 42.42.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/423503

Resultaten van het plankton onderzoek met behulp van pompmonsters in het kader van Cicar (Cooperative Investigations in the Caribbean and Adjacent Regions) project
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brugge, W.J.
From 1970 up to 1973 plankton sampling was executed as part of the “Cooperative Investigations in the Caribbean and Adjacent Rerions” (Cicar-project). For the stationlist one is referred to Van der Spoel &amp; Koperdraat (1974). During the cruises 21-23, 27-29, 31-35 and 37-38 a 3 PK Stork/ Pelger vacuum pump was used for sampling. The samples examined in this study are all pump samples. The plankton collected from 4500 litre filtered water was settled during 24 hours. The volumina were divided into six classes: 0-0.5 ml; 0.5-2 ml; 2-5 ml; 5-10 ml; 10-25 ml and 25 ml. The colour of the samples was distinguished as green, red, white and brown. Slides made from subsamples showed that the red colour of the preserved samples stands for a high percentage (up to...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/506379

Antichloris eriphia (J.C. Fabricius, 1777) (Lepidoptera, Ctenuchidae) imported into the Netherlands with bananas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lempke, B.J.
In 1965 and 1966 four specimens of the South American moth, Antichloris eriphia (J. C. Fabricius, 1777) were met with in the Netherlands. They had been imported with bananas.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504722

Ectoprocta - mosdiertjes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Faasse, M.A.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Mosdiertjes; 42.72.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391895

Caribbean tiger beetles of the genus Megacephala
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagenaar Hummelinck, P.
The small collection of tiger-beetles, belonging to the genus Megacephala, which is the subject of this paper, was incidentally made by the author during his visits to the Lesser Antilles in 1936-’37 and 1948-’49. The greater part of the material has been deposited at the “Zoologisch Museum” of Amsterdam and the “Rijksmuseum van Natuurlijke Historie” at Leiden. Some specimens (27 M. sobrina from Porlamar, Margarita, and Deenterra, Bonaire) were presented to the collections of the American Museum of Natural History, British Museum, Deutsches Entomologisches Institut, incl. Coll. Horn, Hope Department of Entomology at Oxford, The Imperial College of Tropical Agriculture in Trinidad, Institut Royal des Sciences Naturelles de Belgique at Brussel, United States...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/506134

Oribatid mites in the Flevopark in Amsterdam (Acari: Oribatida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doğan, S.; Ayyıldız, N.; Faraji, F.; Dilkaraoğlu, S.; Zeytun, E.; Ersin, F.
The Flevopark is one of the most special green areas of Amsterdam with a rich nature. Twelve oribatid mite species were collected here in 2014 from bark and mosses on trees. Liacarus acutus and Perlohmannia dissimilis are reported for the first time from the Netherlands. It is not clear if the newly recorded species have always been overlooked or are recent immigrants.
Tipo: Article / Letter to the editor
Palavras-chave: Acari; Oribatida; Distribution; Nederland; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640403

A re-evaluation of the Eurotiales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
The Ascomycota classified in the Eurotiales, Gymnoascales, and Onygenales are considered to belong to a single order Eurotiales, which includes 4 families, based on the shape, size, and symmetry of the ascospores. The Eurotiaceae and Gymnoascaceae have dorsiventrally flattened ascospores, the Onygenaceae have elongated ascospores, and those of the Amauroascaceae are spherical or nearly so. Spherical or obovate-saccate, thin-walled, unitunicate asci, aseptate, hyaline, or pale ascospores without germ pores, and the absence of ostiolate or discoid ascomata are characteristic of all Eurotiales (and the Erysiphales and Dipodascaceae). Anamorphs are often predominant; the conidia develop from meristematic hyphae, are often catenate and separate from each other...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/532076

Zaterdagexcursies mei/juni/juli 1989
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De excursies beginnen om 10 uur bij een NS-station, met uitzondering van die naar Wielingen (24 juni). Voor fietshuur een legitimatiebewijs + ƒ 50.- borg meebrengen! 20 mei Vertrekpunt station Cuijk, waar fietsen kunnen worden gehuurd. Het excursiedoel wordt gevormd door de Maasdalgraslanden achter St. Agatha, een van de laatste gebieden waar nog iets van de vroegere verscheidenheid van flora en vegetatie van het Maasdal te zien is.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/526992

Nieuwe vondsten van de gevlekte platte waterwants Naucoris maculatus (Hemiptera: Heteroptera).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
De gevlekte platte waterwants Naucoris maculatus is een zeer zeldzame soort in Nederland. Historische vondsten zijn bekend van uit Noord-Brabant en het Utrechts-Hollandse laagveengebied. In het voorjaar van 2007 werd de soort aangetroffen bij Loenen aan de Vecht en in de Ankeveense plassen. Naar aanleiding hiervan werden alle recente meldingen gecontroleerd, waaruit bleek dat de wants op verschillende plaatsen aanwezig is in het Utrechts-Hollands plassengebied. Het is onwaarschijnlijk dat de nieuwe vondsten te danken zijn aan een zuidelijke invasie. Alle gecontroleerde dieren bleken micropteer.
Tipo: Article / Letter to the editor
Palavras-chave: Naucoris maculatus; Verspreiding; Nederland; Wantsen; Waterwantsen; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/364372

Rafflesiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, W.
The family as here circumscribed covers the genera Mitrastema (1 species), Rafflesia (13), and Rhizanthes (2), all parasitic plants. The logo of Flora Malesiana is based on Rafflesia and is found on most of our publications. The general part of the treatment covers 10 pages and includes paragraphs on palynology by R.W.J.M. van der Ham, and on phytochemistry by R. Hegnauer. Family, genera, and Malesian species are described and annotated. Keys to the genera and species are given. Under Rafflesia a historical review of the discovery of this remarkable genus is given, and also a paragraph on ex situ cultivation. The name Rafflesia titan Jack is considered to be an incompletely known species. One new combination is formally made, on p. 23: Rafflesia arnoldii...
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/532541

Marine Gastrotricha and Kinorhyncha from Scheveningen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zaneveld, J.S.
In the first three months of 1937 some Gastrotricha and Kinorhyncha were collected by the author at the beach of Scheveningen. Up to the present no members of these classes were recorded from this part of the North Sea, and moreover, they are all new for the fauna of the Netherlands. Therefore I summarized the results of the examination in the present paper. During neap tide some sand of the beach was put into glassjars, which were beforehand partially filled with sea water. The sand was taken from the surface of the beach, as near to the water line as possible. As described by Remane (1936, pp. 234—235) the glassjars were put in a quiet spot without aeration for 1—2 weeks. After this time every day a proof was taken with a pipette from the surface of the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.79.
Ano: 1938
URL: http://www.repository.naturalis.nl/record/318500

Observations on drynarioid Polypodiaceae in Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roos, M.C.
The drynarioid Polypodiaceae consist of about 30 usually epiphytic species confined to the Palaeotropics. They belong to Drynaria (c. 16 spp.) and a number of smaller genera, e.g. Aglaomorpha, Merinthosorus, or monotypic ones, e.g. Drynariopsis, Holostachyum. The generic delimitations as well as the phylogenetic relationships of the taxa are part of a project on the Systematics of the Polypodiaceae carried out in Utrecht. New Guinea is of special interest for the drynarioid ferns because nine species occur on that island (see table 1). Of these seven were found during a recent trip in Papua New Guinea made by myself in 1983 in cooperation with Mr. J.R. Croft (LAE), Rev. N.E.G. Cruttwell (Goroka) and Mr. R.J. Johns (Unitech, Lae). Visits were made to the...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/533001

Tripogon (Gramineae) in Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Phillips, S.M.
Survey with key of the 4 species of Tripogon (Gramineae) of Thailand with an emended description of T. thorelii.
Tipo: Article / Letter to the editor
Palavras-chave: Gramineae; Tripogon; Thailand.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/524592

On a new genus of the Dematiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boedijn, K.B.
The group of the Dematiaceae is well represented in the Netherlands Indies. Species belonging to genera of a wide distribution, are equally found predominating in temperate regions. Only a rather small number of our dematiaceous fungi seem to be restricted to tropical countries. The species to be discussed in this paper is one of them and as far as I can judge is not only undescribed, but even the type of a new form-genus.
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526339

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Every morning, the Saturdays included, the bright green VW beetle can be seen parked near the Rijksherbarium. It is there usually till after five, when most of the active staff have gone already. Its owner was born on 31 October 1901, and hence later this year will reach the age of 80. In 1947, he established this Bulletin. From his recent book Rheophytes of the World (see Van Steenis, under Reviews), the cover illustration of this issue was taken. With-its strong roots, tough body, finding hard conditions indispensable to flourish and be in command of his habitat, this rheophyte could symbolize the author of that book. His vitality is such that it is never mentioned; it is accepted as a matter of course. To tactful questions on how he would like to...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/533094

Ueber Lychnorhiza malayensis Stiasny
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
Nicht ohne Zögern habe ich seinerzeit (1921) in meinen „Studien über Rhizostomeen" (2) die neue Species Lychnorhiza malayensis aufgestellt. Es lag mir damals nur ein einziges mittelgrosses Exemplar vor, das nicht geschlechtsreif war und überdies nicht alle Mundarme in normaler Ausbildung zeigte. Ein weiteres Bedenken bot der Fundort: Batavia, da doch alle bisher bekanntgewordenen Vertreter des Genus Lychnorhiza aus den brasilianischen oder westindischen Gewässern stammen. Ausschlaggebend für die Aufstellung der neuen Species war schliesslich der abweichende Typus des Gefässystems, das im Typenexemplar sehr deutlich erkennbar war und die Einreihung der neuen Art im System der Rhizostomeen ohne Schwierigkeiten ermöglichte. Seither habe ich besonders auf...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1932
URL: http://www.repository.naturalis.nl/record/318642

Einige wirbellose Tiergruppen des Dollart-Ems-Estuarium
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Vos, Anna P.C. de.
Im Nachfolgenden berichten wir über einige wirbellose Tiergruppen, welche in den Jahren 1953—1956 in den Bodenproben gefunden worden sind. Fräulein A. P. C. DE VOS war mit der Bearbeitung im Jahre 1954 angefangen, aber schon bald zeigte sich die Arbeit zu umfangreich und wurde Dr. J. H. STOCK ein Teil der Bearbeitung übertragen. Erstgenannte Frl. DE VOS hat sich namentlich mit der Bestimmung der Polychaeta, Ostracoda, Cladocera, Harpacticoida und Calanoida beschäftigt, während letztgenannter Dr. STOCK die übrigen Crustacea und übrigen Evertebraten, wie Coelenterata, Bryozoa, Echinodermata, u.s.w. vorgenommen hat. Außerdem haben Frl. DE VOS in 1954, und Dr. STOCK in 1956 im Dollart-Ems-Estuarium außer den regulären Serienmustern ergänzende Sammlungen...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/503913

Myriodontium keratinophilum, gen. et sp. nov
Provedor de dados: Naturalis Digital Academic Repository
Autores: Samson, Robert A.; Polonelli, Luciano.
The hyphomycete Myriodontium keratinophilum, gen. et sp. nov., is described and illustrated. It was isolated from soil and a preputial swab of a bull. The new taxon is characterized by fertile hyphae consisting of intercalary polyblastic conidiogenous cells and one-celled conidia borne on long denticles. Its relationship to other hyphomycetous genera with solitary blastic conidia is discussed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/531691

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meulen, H.T. van der.
Lactuca tatarica (L.) C. A. Mey. op Rottumerplaat. De groeiplaats van Lactuca tatarica (L.) C. A. Mey. op het eiland Rottumerplaat heeft zich in 1974 weer uitgebreid, hoewel het nog steeds bij die ene plaats is gebleven waar deze soort in 1967 door de heer Braaksma en mij werd gevonden (zie Gorteria 4(5), 1968, p. 67). Nergens anders op het eiland werden nieuwe groeiplekken ontdekt. Waren hier in 1967 ca. 200 planten aanwezig, bij mijn bezoek op 7 juli 1974 konden ca. 1700 exemplaren worden geteld welke groeiden op een oppervlakte van ongeveer 30 x 20 m.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/526878

Contribution to an inventory of the freshwater planarians of Australia and New Zealand (Platyhelminthes, Tricladida, Dugesiidae), with distribution maps of the species examined
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sluys, Ronald; Kawakatsu, Masaharu.
An account is given of 13 species of freshwater planarians from the family Dugesiidae, based on samples from new localities in New Zealand and Australia; these include four newly described and one problematic species. In the case of three species, the material described represents the second series of specimens available since the material used in the original descriptions of these species, as a result of which our understanding of the morphology of the animals can be expanded. In other cases, the new material also contributed to a more detailed understanding of the anatomy of the species. The study concludes with detailed distribution maps for the species examined, including not only the new distributional records described in the paper but also...
Tipo: Article / Letter to the editor
Palavras-chave: Platyhelminthes; Dugesiidae; Australia; New Zealand; Taxonomy; Biogeography.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/504748

The occurrence of the Golden Grey Mullet, Liza aurata (Risso, 1810) in the coastal waters of the Netherlands (Pisces, Perciformes, Mugilidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijssen, H.; Groot, S.J. de; Doornbos, G.
The Golden grey mullet, Liza aurata (Risso, 1810), inhabits the coastal waters of the Netherlands at least since 1939, as was established by re-examining preserved specimens in the collection of the Institute of Taxonomic Zoology (Zoological Museum), Amsterdam. A key to the three Mullet species in the Netherlands (Chelon labrosus (Risso, 1826), Liza ramada (Risso, 1826), and Liza aurata (Risso, 1810)) is provided.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/505364

Expeditions and other exploration
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Kwae Noi River basin, WNW of Bangkok, close by the forested Bilauk Taung range along the frontier with Burma, has again attracted the attention of botanists. In 1926, Kerr collected c. 558 numbers; in 1946, Kostermans, Bloembergen &amp; Den Hoed over 1200. From 1 November 1961 to 24 February 1962, an exploration in this area was made by Mr. Kai Larsen of Copenhagen and Mr. Tem Smitinand of Bangkok. They collected in various forest types, also on limestone and in swamp vegetations, about 2000 numbers. The material is at the Copenhagen Museum, the second set, after identification, will go to Bangkok; duplicates are available to the institutes where specialists assist in the identification and as exchange material. In Mr. Larsen’s brief account, Nat....
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/533340

Four new Artocarpus species from Indo-Malesia (Moraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jarrett, Frances M.
Artocarpus annulatus, obtusus, and sarawakensis are described from Borneo and endemic in that island; A. excelsus is described from Borneo but occurs also in Indo-China. Further data will be given in the forthcoming Flora Malesiana revision.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/526084

Medusivorous fishes, a review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ates, R.M.L.
A preliminary review is presented of fish species having consumed pelagic Cnidaria (Scyphozoa and Hydrozoa) as well as Ctenophora. Quantitative data are scarce. Knowledge of morphological and physiological adaptations of fishes foraging on gelatinous plankton is almost non-existent. Many fish species consume medusae and some reasons to suspect that there are even more that do so, are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Hydromedusae; Scyphozoa; Ctenophora; Jellyfish; Fishes; Prey; 42.81.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/318428

The Development of the „Hortus Siccus”
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hill, Arthur W.
The value of the great Historic Herbaria of the World – among which the Classical Rijksherbarium at Leyden, founded by BLUME, occupies a position of the first importance – seems scarcely to need emphasis in these days, when Botanists, working along so many different lines, find the collections stored in them so essential for the prosecution of their researches. When these collections were originally inaugurated they were intended to be mainly a „Hortus siccus”, a depositary of dried specimens representing the vegetation of a particular country or continent. With the widening of outlook, however, the connection of the flora of one region with that of another came to be recognised, and in the larger centres of botanical activity a Herbarium was gradually...
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/508318

Bijdragen tot de kennis der Nederlandse Desmidiaceeënflora
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coesel, P.F.M.
The bogs and broads situated in the NW corner of the province of Overijssel contain a rich desmid flora. Some species rare in or hitherto unrecorded for the Netherlands are discussed. The occurrence of a number of species with a predominantly arctic-alpine distribution, viz. of Cosmarium anceps, C. holmiense var. integrum, C. speciosum, and C. crenatum, is rather striking. These species live, in the area studied, atmophytically among bryophytic vegetation in mesotrophic quaking bogs. Also notable is the common occurrence of the not very well known species Cosmarium insigne in the tychoplankton of many lakes, particularly in those with well-developed stands of Stratiotes abides.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/526830

Beschreibung einiger Brachyurer Krebse aus posttertiären Schichten der Minahassa, Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Die vorliegenden Versteinerungen, deren Bearbeitung Herr Prof. K. MARTIN in Leiden mir anvertraute, wurden durch den verstorbenen Minen-Ingenieur R. FENNEMA in der Minahassa gesammelt und nach dessen Tode durch den Minen-Ingenieur M. KOPERBERG dem Geologischen Museum zu Leiden geschenkt. Alle stammen von demselben Fundorte, und zwar 100—200 Meter nördlich von dem grossen Wege, welcher von Menado nach Kema führt, 5 Kilometer entfernt von der Küstenlinie bei Menado. Der Ort liegt in der Nähe von Kajoe ragi. Die Versteinerungen befinden sich hier in weichen Mergeln, und das Niveau, in dem die Mergellager zu Tage treten, beträgt nirgends mehr als 30 Meter über dem Meere. Nach MARTIN handelt es sich offenbar um Schichten, welche den früher von ihm als...
Tipo: Article / Letter to the editor
Ano: 1902
URL: http://www.repository.naturalis.nl/record/509530

Standplaats, stengelhoogte en levensduur van Inula conyza DC. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gils, H. van; Huits, P.
On the Schiepersberg (Cadier en Keer, province Limburg) Inula conyza can not be classified as biennial in the definition of the ‘Flora van Nederland’. It has been observed during the summers of 1975—1977 that on the one hand the leaf rosette stage persisted for at least three years and on the other hand a considerable number of individuals reached the flowering and setting stage only after two years of rosette stage. A small minority of the individuals showed their vigour by both flowering in two successive summers and developing more than one stem in both years. According to these observations the Dutch flora’s definition of a biennial has been reconstructed in the following way: a plant which (in its natural habitat) usually flowers and sets only once...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/526732

H. Milne Edwards's "Histoire Naturelle des Crustacés" (1834-1840) and its dates of publication
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Introduction. — By far the most important and fundamental carcinological publication of the first half of the 19th century unquestionably is Henri Milne Edwards's (1834-1840) "Histoire naturelle des Crustacés", which treated all species of Crustacea known at that time in an exceedingly clear and comprehensive manner. The work was published in three volumes of text and one atlas. The dates of publication of it have never caused any difficulty. It was generally accepted that volume I was published in 1834, volume II in 1837, and volume III in 1840. These dates have never been challenged, and on closer examination indeed prove to be correct. About the date or dates of the atlas authors were vague and usually cited 1834-1840, or 1840, or they cited the atlas...
Tipo: Article / Letter to the editor
Palavras-chave: 42.01; 42.74.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/318991

Janua (Dexiospira) Brasilliensis (Grube) (Polychaeta: Spirorbidae) : a new record from the South-West Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Critchley, A.T.; Thorp, C.H.
A new record in the distribution of the immigrant spirorbid Janua (Dexiospira) brasiliensis is reported from Dutch waters. This is only the second European locality for the serpulid worm, otherwise known from warmer latitudes. J. (D.) brasiliensis (Grube) was found associated with the marine angiosperm Zostera marina L. and the exotic brown alga Sargassum muticum (Yendo) Fensholt, within the protected environment of a saline canal in the south-west Netherlands.
Tipo: Article / Letter to the editor
Palavras-chave: Polychaeta; Spirorbidae; Janua (Dexiospira) brasiliensis; Brown Algae; Sargassum muticum; Zostera marina; Invasive biota; Biogeography.; 42.76.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317274

Een Orobanche als graanadventief
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
An Orobanche growing on Matricaria matricarioides (Less.) Porter was collected near a grain warehouse at Rotterdam harbour in 1935. The specimen was originally identified as O. minor Sm., but upon closer examination it appeared to be O. cernua Loefl. This is the first time that a species of this genus was found as an alien in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527726

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The status of various plant systematic collections have been been discussed in S.H. SOHMER (1985) (see Bibliography), e.g. of the Philippines by D.A. MADULID, of Vanuatu by P. CABALION, a review of the herbaria of Papua New Guinea and nearby areas has been published by D.G. FRODIN (1985) (see Bibliography). The Herbarium of the University of the Philippines, at Los Baños, College, Laguna 3720, the Philippines (no formal abbreviation, ’UPLB’) encompasses in its Museum of Natural History a Botanical Herbarium (ca. 60,000 specimens), a Mycological Herbarium (CALP) (20,000), and a Forestry Herbarium (LBC) (7,500). Among the staff members are the following botanists: Ms. Norma O. AGUILAR (Curator) (general flowering plants, Leguminosae, Gramineae), E.S....
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/533050

Amsterdam Expeditions to the West Indian Islands, Report 36. The genus Strandesia and other Cypricercini (Crustacea, Ostracoda) in the West Indies. Part II. Carapace length, ecology, and distribution of two Strandesia species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broodbakker, Nico W.
The distribution and ecology of two species of Strandesia, s. longula Broodbakker, 1983, and S. stocki Broodbakker, 1983, are discussed. Both species are very common in Haiti, and S. longula is also common in the Bahamas. Both are found on some of the Lesser Antilles, and therefore they are assumed to have a much wider distribution. The two species are mostly found in fresh water, but they can tolerate chlorinities up to 3500 mg/l. No preferences concerning other factors could be found. Both species live in wells, pools, and in the underflow of running waters. Differences in carapace length of different populations could not be correlated with any environmental factor measured. These length differences do not appear to be determined genetically. It is most...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/504223

Comment on a few nomenclatural congress proposals
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In the Synopsis of Proposals for the Botanical Congress at Montreal Dr Lanjouw has in his capacity of Rapporteur général given his well-considered opinion on each proposal, except for that on nomina specifica conservanda where he found fit to postpone his comment. There are three proposals on which I cannot follow his advice. These three instances are the following.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/533146

A new subspecies of Megacephala murchisona from North-Queensland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horn, Walther.
Differt a typo et capite et prothorace et elytris multo latioribus robustioribus, statura majore, fronte antica foveis 2 profundioribus discoidalibus ornata, pronoti sulcis transversis in disco fere evanescentibus, cristae epipleuro-pronotalis parte posteriore plus minusve dilacerata aut minus acuta; elytris fere ut capite prothoraceque coloratis (non coerulescentibus) ; corpore subtus item minus coerulescente, magis viridi; pedibus paullo longioribus. — Long. 21mm- sine labro, summa elytrorum latitudine 9½ mm. 1 ♀ Queensland borealis. — Coll. mea.
Tipo: Article / Letter to the editor
Ano: 1907
URL: http://www.repository.naturalis.nl/record/509392

System der Octocorallia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
1. Ordnung ALCYONARIA (SCLERAXONIA) Unterordnung Stolonifera Familie Cornulariidae Familie Tubiporidae Unterordnung Telestacea Familie Telestidae Unterordnung Alcyonacea Familie Xeniidae Familie Alcyoniidae Familie Nephthyidae Familie Siphonogorgiidae Familie Fasciculariidae Familie Briareidae Familie Paragorgiidae Familie Suberogorgiidae Unterordnung Coralliacea Familie Coralliidae Unterordnung Melitodacea Familie Melitodidae Familie Parisididae 2. Ordnung GORGONARIA (HOLAXONIA) Familie Isididae Familie Plexauridae Familie Gorgoniidae Familie Muriceidae
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1939
URL: http://www.repository.naturalis.nl/record/318977

The shifting of the molar row with regard to the orbit in Equus and Giraffa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Willemse, M.C.A.
The difference in shape and in function of the postorbital bar in horse and giraffe has been pointed out by Marinelli (1933, pp. 201-222). In Giraffa the molar row extends to below the orbit. The pressure exercised on the molars by the musculus temporalis is diverted principally along the postorbital bar, and to a lesser extent along the zygomatic arch. In Equus, however, the molar row ends in front of the orbit. Therefore, the pressure exercised on the molars cannot be diverted along the postorbital bar. In the horse it is the function of this bar to divert the pressure exercised by the lower jaw in its articulation with the skull. This pressure reaches the postorbital bar by way of the zygomatic arch. In the Selenodontia (Ruminantia) the development of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1950
URL: http://www.repository.naturalis.nl/record/318063

Ammonite biostratigraphy of the uppermost Tithonian, Berriasian, and lower Valanginian along the Río Argos (Caravaca, SE Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoedemaeker, P.J.
This paper deals with the ammonite biostratigraphy of the lower 312 m of the Miravetes Formation (sections Y and Z) exposed 500 m north and northwest of Los Miravetes along the Río Argos, 3 km west of Caravaca (SE Spain). This sequence embraces the uppermost Tithonian, Berriasian, and lower Valanginian. The succession of ammonite assemblages is similar to the one described by Le Hégarat (1971) from SE France. Le Hégarat's results are, where possible, completed and, where necessary, corrected. Arguments are adduced for a stratigraphic position of the Tithonian-Berriasian boundary, which should also be the Jurassic-Cretaceous boundary, between the Pseudosubplanites grandis and Subthurmannia (Strambergella) subalpina subzones. The Berriasian was divided into...
Tipo: Article / Letter to the editor
Palavras-chave: 38.16.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/317442

Studies in Amanita—II. Miscellaneous notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.
Two new species are described in Amanita sect. Amanita, viz. A. pulverotecta Bas from southeastern Africa and A. brunneoconulus Bas &amp; Gröger from central Europe. Type studies are given of A. hyperborea P. Karst. (a species related to A. friabilis and not to A. vaginata), A. vaginata f. oreina J. Favre (a synonym of A. nivalis Greville), and A. sternbergii Velen. (a synonym of A. friabilis).
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/532258

The Caddisfly Triaenodes pellectus Ulmer (Trichoptera, Leptoceridae: Triaenodini) taken in Sabah, East Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huisman, J.; Andersen, T.
Triaenodes pellectus Ulmer is recorded from Sabah on the Island of Borneo, constituting the southernmost record of this widespread species. A checklist of the Triaenodes species from the southeast Asian islands and New Guinea is given.
Tipo: Article / Letter to the editor
Palavras-chave: Trichoptera; Triaenodes pellectus; Sabah; Malaysia; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217451

Herbertus Gray 1821, Herbertia Sweet 1827 und Herberta Gray mut. Lindb. 1875
Provedor de dados: Naturalis Digital Academic Repository
Autores: Florschütz, Peter A.; Grolle, Riclef.
Conservation of Herberta Gray mut. Lindb. 1875 was rejected by the ‘General Committee’ because of the existence of Herbertia Sweet 1827, a legitimate name in common usage for an Iridaceae genus. Therefore the illegitimate Herberta Gray mut. Lindb. 1875 must be abandoned. The simplest solution seems to be the return to Herbertus Gray 1821, the original legitimate name fully in accordance with the ICBN. This is possible without any further action and avoids any new combination.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/535036

Project rosse sprinkhaan: monitoringverslag 1999
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, W.; Kleukers, R.M.J.C.
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; Bescherming; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/220038

Second record of Acanthocyclops biarticulatus Monchenko, 1972 and first description of its male (Crustacea: Copepoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mirabdullayev, Iskandar M.; Kuzmetov, Abdulahmet R.
Acanthocyclops biarticulatus, previously known from one female only from groundwater of Uzbekistan, is recorded from a well in southern Kazakstan. Data on morphology and variability of males and females are presented.
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Acanthocyclops; Groundwater fauna; Kazakstan.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505393

Description de nouvelles espèces de Fulgorides d'Asie et d'Afrique
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lallemand, V.
SCAMANDRA UNDULATA n.sp. ♂, Ocre brunâtre plus ou moins foncé suivant les exemplaires; pattes brun noirâtre. Face supérieure de l'abdomen plus ou moins rouge, avec au milieu une grande tache un peu plus foncée. Les deux tiers antérieurs des élytres sont havane, avec d'assez nombreuses petites taches d'un rouge foncé et de très fins points noirs surtout visibles le long des grosses nervures; entre cette partie et la postérieure, une bande rouge pâle, transversale, ondulée, présentant au milieu de la largeur une large convexité vers l'avant; la partie postérieure est un peu plus claire que l'antérieure; à la face supérieure se voit une bande rosée, parallèle au bord apical; à l'inférieure cette bande est blanche, les nervures sont jaunes ou ocre, sur...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1959
URL: http://www.repository.naturalis.nl/record/319214

Revision of the genus Microterys Thomson (Hymenoptera: Encyrtidae) of China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Xu, Z.
The species of Microterys Thomson from China are revised. Forty-three species are described and illustrated, of which 17 are new to science. Seventeen new species are described and illustrated, 26 species of the genus are revised and redescribed. The hosts of 33 species of the genus Microterys are recorded. A key to all known species of Chinese Microterys is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera Encyrtidae Microterys parasitoids scale insects; China key 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217475

On fertility, pleiomery and meiomery in the fruits of some Canarium species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heurn, W.C. van; Lam, H.J.
In continuation of a previous publication by Lam, in which meiomery and pleiomery in male flowers of Canarium decumanum were described, the same phenomenon is now discussed concerning the fruits of C. Mehenbethene (176 of one single tree) and C. commune (1126 fruits mixed from more than one tree). An investigation of the material gave the following results: 1. C. commune and C. Mehenbethene are closely related; the latter may prove to be a polyploid of the former. Their areas are partly overlapping, but C. commune has its centre in the Moluccas, C. Mehenbethene in New Guinea and W. Polynesia. 2. A tendency to reduce the number of ovules and carpels in the ovary is assumed. By means of a statistical method (”phase index“) the position of either species in...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526303

The distally lobed inner integument of Hernandia peltata Meissn. in DC. (Hernandiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heel, W.A. van.
A peculiar structural detail, occurring during the development of ovules, seems to have passed almost unnoticed till the present day. It concerns the distal rim of either the outer or the inner integument, which appears to be slightly lobed in the ovules of several unrelated plants. In a recent note (1970) I called attention to this feature. It is known from Juglans and Platycaria (Warming, 1878; Leroy, 1955; Boesewinkel and Bouman, 1967), where the single integument is two-lobed. Warming mentioned two more cases, namely Lagarosiphon and Symplocarpus; however, I cannot confirm his observations from dried material. I noticed it myself in Scyphostegia horneensis, in Caloncoba welwitschii, and in Sterculia alexandri. In these three species the lobes occur at...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/525683

Gebouwen in Artis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ouëndag, B.J.
Bij gelegenheid van het 25jarig jubileum van Dr. C. KERBERT als Direkteur van het Koninklijk Zoölogisch Genootschap „Natura Artis Magistra“ op 16 Juni van het jaar 1915, is door Prof. Dr. MAX WEBER in een artikel opgenomen in „de Nieuwe Amsterdammer” reeds gewezen op het ijveren van Dr. KERBERT om, behalve de uitbreiding van het dierental en de verfraaiïng van den tuin, steeds de verblijven voor de dieren te verbeteren en daardoor de aantrekkelijkheid van Artis te verhoogen. Daar ik bij den bouw van vele van die verblijven betrokken ben geweest, weet ik hoeveel zorg en inspanning Dr. KERBERT zich daarvoor steeds heeft moeten getroosten, al vond hij daarbij op loyale wijze steun en medewerking van het Bestuur. Wel zijn niet alle dierenverblijven naar mijne...
Tipo: Article / Letter to the editor
Ano: 1919
URL: http://www.repository.naturalis.nl/record/504535

Notes on some Surinam land snails
Provedor de dados: Naturalis Digital Academic Repository
Autores: Regteren Altena, C.O. van.
During my stay in Surinam (Dutch Guiana) in the first three months of 1963 most of my time was devoted to the study of the marine Mollusca, on which I shall report later. Now and then, however, I had an opportunity of collecting non marines. The following notes are the result of the study of some of the land snails in the material I collected.  SUBULINIDAE Leptinaria (Luntia) insignis (E. A. Smith) Luntia insignis Smith, 1898, Journ. Conchol. 9: 28, fig. 8 (Trinidad); Pilsbry, 1906, Man. Conch. (2) 18: 218, pl. 40 fig. 7; Hummelinck, 1940, Studies Fauna Curaçao &amp;c. 2: 98 (Aruba); 3: 115, 116 (Aruba); Morrison, 1943, Nautilus 57: 48 (British Guiana). Varicella clappi [non Pilsbry], Meeuse &amp; Hubert, 1949, Basteria, 13: 18, pl. 3 fig. 15 (greenhouse...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318933

A New Species of Fungia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, C.J. van der.
Among the Fungid corals, which Dr. van Oort, the director of the Leyden Museum, has put at my disposal to examine, for which I feel extremely grateful, there were two specimens, which differ so much from all previously recorded forms, that I have no hesitation in describing them as a new species. Fungia moluccensis nov. spec. Corallum oval in shape, heavy; wall with a few slits near the periphery, otherwise solid, aboral surface concave. Margin of the corallum rounded. Upper surface much arched round the axial fossa, at the edge equally thick. Central area of the under surface densely granulated. Ribs only distinct at the periphery, unequal. The larger ones extend farther to the centrum; in the central area they continue for some distance like rows of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1919
URL: http://www.repository.naturalis.nl/record/318916

Two new species of the callichthyid catfish genus Corydoras from Brazil (Pisces, Siluriformes, Callichthyidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Isbrücker, I.J.H.; Nijssen, H.
This paper contains descriptions and figures of two new species of the neotropical callichthyid catfish genus Corydoras Lacépède, 1803, from Brazil, Corydoras pulcher from Rio Purus, north of Lábrea, Est. Amazonas, and Corydoras steindachneri from Paranaguá, Est. Paraná. The relationships of the new species with other species of Corydoras are discussed.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504870

The Distribution of Reef Corals in Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roos, P.J.
About the middle of the eighteenth century, the question whether the corals originally known only from collections of curiosities were animal, vegetable, or mineral was definitely decided in favour of the first of these categories (MARSILLI 1786). During the second half of the eighteenth and the entire following century, the former Lithophyta, as a subdivision of the Anthozoa, were an object of study for anatomists, taxonomists and, particularly in the nineteenth century, palaeontologists.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506143

Die von Dr. Th. Herzog auf seiner zweiten Reise durch Bolivien in den Jahren 1910 und 1911 gesammelten Pflanzen. Teil VI
Provedor de dados: Naturalis Digital Academic Repository
Autores: Herzog, Th.
Tropaeolum boliviense LOES. var. meiopetalum LOES. var. nov. In Hecken am Rio Manzo (Mairanatal), ca. 1500 m (no. 1783, gelb blühend im März 1911).
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/508334

Catalogue systématique des mammifères (singes, carnivores, ruminants, pachydermes, sirènes et cétacés)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
a, b. Mâle et femelle adultes montés. Libéria, Du-Queah-river. Des collections de M. Stampfli, 11 Décembre 1887. (Sqs.). c. Jeune mâle monté. Libéria, Grand Bassa. Des collections de M. Büttikofer, 1882. (Sq. b du Cat. Ost.).
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/508264

Boekbespreking 5: G. de Vries, Nederlandse veldflora’s; oorsprong en ontwikkeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duistermaat, Leni.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/528163

On eggs of some British Guyana Birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Young, C.G.
They make no nest but lay their eggs in a depression in the ground where it is dry, on the beds of cultivated land, on the high dams between plantations, on the bare rocks up the rivers, and on the savannahs in the They lay two or three eggs.
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/509106

A revision of the Malesian monotypic genus Cheilosa Bulme (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, Peter C. van; Banka, Roy A.; Leoncito, Cecilia D.
The West Malesian genus Cheilosa Blume has been revised; the variability of the only species, C. montana Blume, will be described. Cheilosa montana combines the two former species C. montana and C. malayana (Hook. f.) Airy Shaw. Typical for Cheilosa are the presence of glands in the teeth of the leaves; thyrsoid, mainly unbranched, ramiflorous to terminal inflorescences; absence of petals; the presence of a disc; 9 or 10 stamens; 3- (rarely 4)-locular ovaries with one ovule per locule; thick-walled fruits; an aril around the seed; and endosperm. Fascicled hairs are usually present on the lower surface of the leaves, but are caducous. The excluded C. whiteana Croizat is provisionally transferred as a new species to Trigonostemon by Airy Shaw.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/525747

Waar gaan wij heen?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lanjouw, J.
De bioloog, en dan heb ik vooral op het oog de botanicus, heeft tegenwoordig alle reden om de verantwoordelijkheid voor zijn werk en voor de toekomst van onze samenleving zwaar op zich te voelen drukken. Vrijwel dagelijks stormen een aantal vragen op ons af, die wij niet ontgaan kunnen. Vragen van zo grote betekenis, dat het niet beantwoorden tegelijk tot een aanklacht moet leiden. Zullen de mensen elkaar met biologische middelen vernietigen? Zal er genoeg voedsel zijn voor de groeiende bevolking? Zullen we straks nog natuur bezitten? Zal er nog een leefbaar milieu zijn voor plant, dier en mens? Benard voelen wij dat de ogen van de maatschappij zich op ons richten. Het is ons duidelijk, dat de maatschappij een uitkomst biedend antwoord van ons verwacht. De...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/535039

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Leucojum aestivum L. In het verspreidingskaartje van het genus Leucojum (Gorteria 2, no. 12, p. 152) is het areaal van L. aestivum gearceerd aangegeven. Niet gearceerd zijn de Balearen en Sardinië, waar L. aestivum L. var. pulchellum (Salisb.) Fiori voorkomt. Deze gebieden zijn binnen het areaal van het genus Leucojum wit gelaten, omdat niet met zekerheid kon worden vastgesteld, dat L. pulchellum Salisb. inderdaad moet worden beschouwd als een variëteit van L. aestivum. Mocht dit zo zijn, dan heeft het gearceerde deel van het verspreidingskaartje betrekking op L. aestivum L. var. aestivum.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/526493

Florae Malesianae Preacursores LI. Apocynaceae. I. 1. Carissa, 2. Catharanthus, 3. Melodinus, 4. Leuconotis, 5. Chilocarpus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markgraf, F.
Of the 5 genera mentioned in the title a revision is given of the species of the Malesian region. Critical notes are made on delimitation, subdivision, and/or distribution of Carissa, Melodinus, and Chilocarpus; Neokeithia is reduced to Chilocarpus which genus exhibits an unusual array of variation in fruit structure. Keys to the Malesian species are presented of Melodinus, Leuconotis, and Chilocarpus. The keys are followed by an enumeration of these species; each species is provided with a brief synonymy and an account of its distribution and ecology. Essential extensions of previous knowledge of distribution are documented briefly by citing select collections. Various reductions of species are made. In Melodinus 2 new species are described, in Leuconotis...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/526232

New species of Limoniidae from the Mediterranean (Diptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Starý, Jaroslav.
Descriptions of the following species: Pseudolimnophila (P.) ebullata sp.n. from Sicily, Prionolabis astans sp.n. from Italy, Gonomyia (G.) theowaldi sp.n. from Corsica and Sardinia, Idiocera (I. ) antilopina sp.n. from Sicily, Idioaera (I.) hasta sp.n. from Bulgaria and Dicranomyia (D.) patricia sp.n. from Tunisia. The type material is deposited in the Instituut voor Taxonomische Zoölogie (Zoölogisch Museum), Amsterdam (the Netherlands), the Moravian Museum, Brno, and in coll. J. Starý, Olomouc (both Czechoslovakia).
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505372

Records of Dusky Dolphins, Lagenorhynchus obscurus (Gray, 1828) in the eastern South Pacific
Provedor de dados: Naturalis Digital Academic Repository
Autores: Waerebeek, Koen van.
Fourty-seven authenticated locality records of the dusky dolphin along the west coast of South America are presented, based on original data, museum specimens and the literature. Confirmed distribution limits are Chimbote (09°05’S) in north—central Peru and Isla Treble (55°07’S 71°02’W), Magallanes, in southern Chile. Accounts are absent from a roughly 1,000 km coastal strip between 36°30’S and 46°S, suggesting the existence of a distribution gap. Specimens encountered south of this area are thought to form part of the Southwest Atlantic population. No abundance estimates are available but fishery mortality data indicate that L.obscurus is the most common cetacean off central Peru and, based on limited sightings, possibly also off northern Chile. Dusky...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504953

Pneumodermopsis teschi n. sp., and notes on some other Pteropoda of the “Thor” Expeditions 1903-1910 (Gastropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
Part of the “Thor” collections are studied, with the aid of notes by Dr. J.J. Tesch. A new species, Pneumodermopsis (Pn.) teschi, is described, and the variability of some taxonomic characters in Thliptodon are mentioned. A distributional map for the “Thor” records, based on material from the collection of the Zoological Museum in Copenhagen and on the notes left by Tesch, is provided.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/505400

Vitaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Shrubs climbing by means of tendrils which are modifications of the axis; nodes often jointed or swollen. Leaves usually alternate, simple or compound, often with pellucid punctate dots. Stipules caducous. Inflorescence consisting of cymes, racemes or panicles opposite the leaves. Flowers minute, hermaphrodite or unisexual, actinomorphic, usually greenish-yellow. Sepals 4—5, often basally connate. Petals 4—5, separate or coherent, caducous, valvate. Disk annular or lobed. Stamens 4—5, epipetalous, arising from the base of the disk; anthers distinct or connate, 2-celled, with longitudinal dehiscence. Ovary superior, 2(—9)-locular, usually surrounded by the disk; style 1, short; stigma discoid or capitate. Ovules 1—2 in each locule, ascending, anatropous....
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/503282

A Comparative Study of the Soil Fauna in forests and cultivated land on sandy soils in Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Drift, J. van der.
1. In the coastal area of Suriname the soil and surface fauna were studied in various types of agricultural land, and compared with the fauna in the adjacent forests. 2. In primeval forest the soil macroarthropods are less numerous than in secondary forest (Formicidae excluded). They range generally from 2,000 to 3,000 per m2 in the primeval forest and from 3,000 to 4,500 per m2 in the secondary forest. In cultivated land the numbers range in general from 1,500 to 2,500 per m2. In recently reclaimed land the numbers of soil macroarthropods are very small and amount to 15-30% of those in the adjacent forests. In the older agricultural soils they range from 50 up to 130% of the numbers of arthropods in forest soil. 3. The surface fauna is best developed in...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/506301

Bijdrage aan de kennis van urbane motmuggen (Diptera: Psychodidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boumans, L.
Motmuggen vormen een vast onderdeel van de fauna van de bebouwde omgeving. De larven leven veelal van organisch afval en de mugjes worden dan ook vaak in en om afvalbakken gezien. Het voorkomen van de verschillende soorten in deze biotoop worden besproken aan de hand van lichtvondsten van de auteur in Soest en door diverse personen binnenshuis verzamelde monsters, aangevuld met enkele handvangsten.  Enkele taxonomische problemen binnen het genus Psychoda worden toegelicht en het overzicht over de verspreiding van de exoot Clogmia albipunctata wordt geactualiseerd. Vijftien tot twintig soorten zijn in de stedelijke biotoop gewoon, voor het overgrote deel behorende tot het genus Psychoda. Hiervan zijn P. albipennis, P. satchelli,  P. cinerea, P. alternata en...
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Psychodidae; Nederland; Herkenning; Taxonomie; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/512716

Introduction
Provedor de dados: Naturalis Digital Academic Repository
Autores: George, A.S.; Kalkman, C.; Geesink, R.
When Flora Malesiana began, officially in 1950, its aim was to produce a comprehensive survey of an estimated 25,000 plant species in a period of a few decades. On the one hand the Flora had to be concise, on the other hand it had to be “a replacing encyclopedia” for all previously published knowledge. The approach was generally called ‘semi-monographic’, indicating that a certain degree of ‘completeness’ was to be realized in the treatments. Even in 1960, ten years later, the founder, Professor van Steenis wrote in an official report that the period necessary for completion would be 30 years (from 1960 onwards) and that the total size would be equivalent to 20 volumes like volumes I, 4 and I, 5 that had appeared in the first decade. Had Professor van...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/533428

Two new species of Harpacticoid Copepods (Copepoda, Harpacticoida, Canthocamptidae) from Montenegro (Balkan Peninsula)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Karanovic, Tomislav.
In the present paper two new species of harpacticoid copepods (family Canthocamptidae) are described from several subterranean localities in Montenegro, Crmnica region. Moraria jana n.sp. is most similar to M. catalana Chappuis &amp; Kiefer, 1952. It is also alike M. brevipes (Sars, 1863). Elaphoidella montenegrina n.sp. belongs to the “gracilis”-group and is similar to E. pescei Apostolov, 1986. Both species are stygobionts and probably acyclic.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Copepod; Moraria; Elaphoidella; Montenegro.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505391

Epitypification of Fusarium oxysporum – clearing the taxonomic chaos
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lombard, L.; Sandoval-Denis, M.; Lamprecht, S.C.; Crous, P.W.
Fusarium oxysporum is the most economically important and commonly encountered species of Fusarium. This soil-borne fungus is known to harbour both pathogenic (plant, animal and human) and non-pathogenic strains. However, in its current concept F. oxysporum is a species complex consisting of numerous cryptic species. Identification and naming these cryptic species is complicated by multiple subspecific classification systems and the lack of living ex-type material to serve as basic reference point for phylogenetic inference. Therefore, to advance and stabilise the taxonomic position of F. oxysporum as a species and allow naming of the multiple cryptic species recognised in this species complex, an epitype is designated for F. oxysporum. Using multi-locus...
Tipo: Article / Letter to the editor
Palavras-chave: Cryptic species; Diversity; Human and plant pathogens; Species complex; Subspecific classification.
Ano: 2019
URL: http://www.repository.naturalis.nl/record/673170

A review of the genus Rhipidoglossum Schltr
Provedor de dados: Naturalis Digital Academic Repository
Autores: Summerhayes, V.S.
The large number of African orchids belonging to the group Monopodiales, the so-called ”Angraecoid Orchids“, constitute a puzzling assemblage of which the main lines of classification are still uncertain. Several well-defined minor groups can, however, be readily distinguished, the most striking of which are such genera as Cyrtorchis Schltr., Aerangis Schltr. (sensu stricto) and Tridactyle Schltr. Among the less welldefined but nevertheless reasonably natural groupings is the genus Rhipidoglossum. This genus was described by Schlechter in his comprehensive treatment and revision of the Angraecoid orchids in 1918. He separated four genera, including Rhipidoglossum, from the remainder on account of the presence of a foot to the column. This character, which...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526383

The Prosea Programme (Plant Resources of South-East Asia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, P.C.M.
On 25 and 26 June 2001 FRIM and PROSEA Country Office Malaysia organised a First National Workshop on Environmental Education (EE) in Forest Recreational Areas. The workshop was attended by 75 participants, most from municipalities and government agencies. The issue is actual because tourism is increasingly shifting towards eco- or nature tourism and Malaysia has a lot to offer in this respect. PROSEA Malaysia could contribute e.g. by institutionalising EE at all levels of education, including teachers training, providing teachers with support material for EE, bringing school and community closer by making them undertake EE activities together and providing basic environmental knowledge to all government agencies, private sectors, general public, and...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/533036

On the genus Notopygos, with some new species from the Malay-Archipelago collected by the Siboga-Expedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
The genus Notopygos was based by Grube in 1855 ¹) on an Amphinomid worm from St. Helena, N. crinitus, especially characterized by having the anus situated dorsally at some distance from the last segment. Some time afterwards ²) he described another species, N. ornatus, from Puntarenas in Costa Rica and mentioned the presence of two dorsal cirri. Meanwhile (1857) Kinberg ³), probably unacquainted with the last named species, published a new diagnosis of the genus, in which not only the characteristical situation of the anus was not mentioned, but also added to it “cirrus dorsualis pedis unicus”. It may be presumed, that the worms collected by him in the neighbourhood of St. Helena and considered to be young specimens of N. crinitus, belonged to an other...
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/508779

Over Lobelia inflata L. en Lobelia urens L. (Campanulaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der; Vermeulen, J.J.
Lobelia inflata is a North American species which has been found at five localities in the Netherlands, probably as an escape from pharmaceutical fields. As it was mistaken for the Atlantic-European species Lobelia urens, both species are illustrated, and an identification key for both species is presented.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/527920

A new Polyrhachis (Myrma) vestita-group species from Sulawesi (Hymenoptera: Formicidae: Formicinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kohout, R.J.
Polyrhachis vanachterbergi, a new species in the recently established Polyrhachis vestita-group, of the subgenus Myrma, is described and illustrated. An updated identification key to the species of this endemic Sulawesian group is provided. A number of new distribution records of other Polyrhachis species from the South East, South West and Central Sulawesi are included.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera Formicidae Polyrhachis (Myrma); Vestita-group new species new records Sulawesi 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/273945

Linaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooren, A.M.N. van; Nooteboom, H.P.
In this work Linaceae sensu lato have been split into three families: Linaceae, Ixonanthaceae and Ctenolophonaceae, among which the latter deviates most. In order to elucidate distinction of the two segregated families of Linaceae sensu lato VAN HOOREN &amp; NOOTEBOOM (Blumea 29, 1984, 550) prepared the following diagnoses: Linaceae — Lianas, trees, shrubs, or herbs. Tufted hairs absent. Stipules lateral. Leaves spirally or distichously arranged. Flowers hypogynous. Petals caducous, contorted. Disk absent (or traces of an extrastaminal disk present, l.c. 556 sub Philbornea). Filaments basally connate in a tube. Styles 3—5(—6), simple. Fruit a drupe or a capsule (sometimes with indehiscent mericarps). Seed not persistent, with slightly or not developed...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532707

De kortsnuitbloedbij Sphecodes majalis nieuw voor de Nederlandse fauna (Hymenoptera: Apidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Raemakers, I.
Sphecodes majalis, a new bee species for the Netherlands (Hymenoptera: Apidae)  A population of Sphecodes majalis was found on a limestone grassland near Maastricht  (Limburg). On several occasions more than 10 female and several male specimen were observed.  Sphecodes majalis is a parasite of Lasioglossum pallens, which was recorded for the first time in the  Netherlands in 1997. Since then L. pallens has become well established in the southern part of  the province of Limburg. At the locality where S. majalis was found, L. pallens occurs in large  numbers. In April many dozens of males swarm along the woodland edges. The less conspicuous  and solitary females mainly nest in dense Festuca rubra swards with a thick litter layer,  rather than in the open...
Tipo: Article / Letter to the editor
Palavras-chave: Sphecodes majalis; Bijen; Apidae; Verspreiding; Nederland; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/261962

La géologie de la Vallée du Brembo et de ses affluents entre Lenna et San Pellegrino
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hofsteenge, G.L.
Le terrain étudié géologiquement comporte la partie de la Valle Brembana (c. à. d. de la vallée du Brembo), située entre San Martino d'Calvi Sud (Lenna) et San Pellegrino, au sud de celui dont Cosijn en 1926 et 1927 a relevé la carte géologique, (v. fig. 1). A l'ouest il est borné par la crête du Monte Venturosa et du Monte Cancervo; à l'est par les limites das communes de Dossena et de San Martino. Au sud nous avons le Val Enna et la Valle d'Antea.
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/505673

Interessante libellenwaarnemingen in 1998 (Odonata)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, V.J.; Ketelaar, R.
Interesting new records of Odonata in the Netherlands in 1998  A survey of the most interesting observations on Dutch Odonata is presented. During the Odonata Recording Scheme many new records of rare species have become available. Gomphus flavipes, G. vulgatissimus, Anax parthenope, Sympetrum pedemontanum and S. depressiusculum seem to become more common. The status of some threatened species is elucidated: Calopteryx virgo, Sympecma paedisca, Coenagrion hastulatum and Cordulegaster boltonii.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Odonata; Verspreiding; Nederland; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/209735

New species of the genera Megischus Brullé and Stephanus Jurine from China (Hymenoptera: Stephanoidea: Stephanidae), with a key to world species of the genus Stephanus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Yang, Z.-q.
Three new species of the genera Megischus Brullé and Stephanus Jurine from China (Hymenoptera: Stephanoidea: Stephanidae) are described, illustrated and keyed. Megischus ptosimae Chao, 1964, from Fujian is redescribed and the specimen from India described as M. ptosimae Chao by van Achterberg (2002) is renamed as M. alveolifer spec. nov. and the Malaysian specimen of M. ducalis Westwood listed by van Achterberg (2002) is described as M. ducaloides spec. nov. M. ducalis Westwood, 1851, is reported for the first time from Cambodia, which is the first report after its description. A key to world species of the genus Stephanus is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Stephanoidea; Stephanidae; Megischus; Stephanus; China; Oriental; Palaearctic; New species; Keys; Buprestidae; Cerambycidae; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214400

Boekbesprekingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Prof. Dr. V. WESTHOFF, P. A. BAKKER, C. G. VAN LEEUWEN &amp; E. E. VAN DER VOO, Wilde planten, deel 1. Algemene inleiding, duinen, zilte gronden, 320 pag.; deel 2. Het lage land, 304 pag., Vereniging tot Behoud van Natuurmonumenten in Nederland, 1970 en 1971, fl. 29,50 per deel voor leden van de vereniging (fl. 39,50 voor niet-leden). Wanneer door onvoorziene omstandigheden een boekbespreking geruime tijd na het verschijnen van het werk plaatsvindt, dan biedt dit de recensent ongetwijfeld voordelen, maar ook duidelijke nadelen. Zo zal het hem niet gemakkelijk vallen om over dit werk, waarvan de auteurs reeds van vele kanten terecht de lofprijzingen in ontvangst mochten nemen, nog originele opmerkingen te maken. Een voordeel daarentegen zou kunnen zijn, dat...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/527963

Petrological outline of an area near Sparone (Orco Valley, Western Italian Alps)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Minnigh, L.D.
Several rocktypes and their metamorphic mineral growth are described from an area on the western border of the Sesia-Lanzo Zone in the Orco Valley (NW Italy). It is argued that in some rocks (garnet-rich gneisses and micaceous gneisses) pre-Alpine metamorphic minerals are present, in other rocks (carbonate-bearing schists, albite-chlorite gneisses) such minerals are rare or absent. For the latter rocks it is therefore difficult to establish whether they are strongly retrograded Alpine basement rocks, or rocks belonging to the suite of ophiolitic schistes lustrés. The two possibilities are discussed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/505866

The Myristicaceous seed
Provedor de dados: Naturalis Digital Academic Repository
Autores: Corner, E.J.H.
The tegmic pachychalaza is considered along with the problem of abortive seeds.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/525424

Kleinbloemige „wilde boerencrocussen” in Friesland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der.
On several places in pastures in the municipality of Wymbritseradeel (prov. Friesland) occur crocuses that are naturalized there since 50 years or longer. The author supposes that they have been introduced there with earth from dug off terps used for improvement of the soil. The crocuses belong to C. tomasinianus Herb. and C. vernus (L.) Hill, whereas intermediates between these two species also occur.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/527437

Eubacteria en Archaea - bacteriën
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Roos, M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Bacteriën; 42.33.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/382755

Bemerkungen zur Taxonomie von Paguritta Harmsi (Gordon) (Crustacea Decapoda, Anomura) und Beschreibung einer neuen art der Gleichen Gattung aus Australien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lewinsohn, Ch.
Im Laufe des Jahres 1976 erhielt ich von Herrn Dr. H. Schuhmacher, von der Ruhr-Universität, Bochum, vier kleine Einsiedlerkrebse mit der Anfrage, ob es sich bei allen Exemplaren um eine Art handelt und ob sie zu Paguritta harmsi (Gordon, 1935) gehören. Drei der Exemplare kamen aus Australien, das vierte von den Philippinen. Unter anderem zeichneten sich die Tiere durch doppelt gefiederte Antennen aus, wie sie von Gordon (1935) für P. harmsi beschrieben wurden. Dr. Schuhmacher informierte mich, dass diese Antennen dem Fang von Plankton dienen, eine für Einsiedlerkrebse unbekannte Form von Nahrungserwerb. Inzwischen ist diese Beobachtung veröffentlicht worden (Schuhmacher, 1977). Eigenartig ist auch der Wohnort der Tiere. Sie sind mit Korallen...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/319286

Reviews and notices
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
BAKHUIZEN VAN DEN BRINK Jr, R.C., A synoptical key to the genera of the Rubiaceae of Thailand. Thai Forest Bull. (Bot.) 9 (1976) 15-55. Key of the bracketed type, often leading to flowers as well as fruits, with built-in descriptions of c. 6-12 lines; diagnostic characters are marked. Number of genera 68, incl. 3 introductions and 5 genera not recorded but possibly occurring in Thailand (mostly dependent on delimitation); Craib in 1932-34 has 71. Schumann’s system of 1891 is largely upheld, although no subdivision is here given, and some surprising changes in delimitation occur (e.g. in Keenania, Mycetia, Myrioneuron), which means that many new combinations must be floating around on herbarium sheets. Caution is in order where e.g. on p. 49 Mitragyna seems...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/533474

EuphORBia: a global inventory of the spurges
Provedor de dados: Naturalis Digital Academic Repository
Autores: Esser, H.-J.; Berry, P.E.; Riina, R.
The EuphORBia project, a global inventory of the giant genus Euphorbia, is introduced. The project began recently under the auspices of the U.S. National Science Foundation’s program in Planetary Biodiversity Inventories (PBI).
Tipo: Article / Letter to the editor
Palavras-chave: Electronic resources; Euphorbia; Euphorbiaceae; Virtual monograph.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525267

Ueber Lias von Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krause, Paul Gustaf.
Ende vorigen Jahres erhielt das Geologische Reichsmuseum zu Leiden durch den Ersten Bergingenieur der Westabtheilung (Westerafdeeling) von Borneo, Herrn Wing Easton, eine umfangreiche Sendung von Fossilien aus diesem Gebiete, die durch ihre verhältnissmässig vortreffliche Erhaltung sowie die Zusammensetzung der Fauna ein besonderes Interesse beanspruchen dürfen. Herr Professor K. Martin, Direktor des genannten Museums, übergab mir diese Sammlung zur Bearbeitung. Es ist mir eine angenehme Pflicht, ihm auch an dieser Stelle hierfür meinen besten Dank auszusprechen. Schon bei der ersten Durchsicht liessen sich sogleich zwei verschiedene Stufen unter der Sendung unterscheiden. Die eine derselben ist durch besonderen Reichthum an Fossilien — hauptsächlich...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/509496

A new species of recent scallop of the genus Serratovola (Bivalvia, Pectinidae) from the tropical Indo-West Pacific
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, H.H.
The present paper deals with Serratovola angusticostata spec. nov., a species that has often been erroneously identified as a described Serratovola in the literature.
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia Pectinidae Serratovola; Tropical Indo-West Pacific 42.73.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/408472

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gravendeel, Barbara; Adema, Frits; Chatrou , Lars.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/524962

Range extension of Halophila stipulacea (Hydrocharitaceae) in the Mediterranean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartog, C. den.
Halophila stipulacea (Forsk.) Aschers. is a sea-grass which is widely distributed along the coasts of the western Indian Ocean and the Red Sea. In 1895 Fritsch (Verh. Zool. Bot. Ges. Wien 45, 1895, p. 104) recorded the species from the Island of Rhodos in the Aegean Sea. This was the first record of the species from the Mediterranean. There can be no doubt that it penetrated the Mediterranean via the Suez Canal, which was completed in 1869. Although there are no early records of its occurrence in the Suez Canal, it is significant that it was the only sea-grass found during the exploration of the canal by Munro Fox in the autumn of 1924; at that time it was abundant in several localities in the canal. Forti’s record (Nuov. Giorn. Bot. Ital. 34, 1927, p....
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525017

Carabidae - loopkevers
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordijk, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Loopkevers; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407186

Zur Zoogeographie der Aru- und Kei-Inseln
Provedor de dados: Naturalis Digital Academic Repository
Autores: Merton, H.
Die Bearbeitung der zoologischen Ausbeute meiner, zusammen mit Dr. J. Roux 1907/08 unternommenen Forschungsreise, nach den Aru- und Kei-Inseln ist jetzt soweit fortgeschritten, dass die Resultate aller zur Beurteilung der Zoogeographie dieser Inseln wichtigen Gruppen vorliegen. Es ist daher jetzt möglich, über die Zusammensetzung der Faunen dieser beiden östlichsten Inselgruppen des Indo-australischen Archipels einen Ueberblick zu gewinnen, und durch Vergleichung Einblick zu erhalten in die Beziehungen dieser Faunen zueinander, zu den benachbarten grossen Landmassen von Neu-Guinea und Australien und zu dem westwärts ausgebreiteten inselreichen Archipel. Von der Land- und Süsswasserfauna können diejenigen Abteilungen unberücksichtigt bleiben, die wegen...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504242

De soorten van het leefgebiedenbeleid
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, V.J.
Factsheets van de soorten van het leefgebiedenbeleid.
Tipo: Book (monograph)
Palavras-chave: Soorten; Leefgebiedenbeleid; Natuurbescherming; Beleid.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/264575

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
ANON., Spoorwegen in het oosten en midden van de provincie Utrecht, Provinciale Waterstaat van Utrecht, afd. Ecologie, nr. 23, 1979, 31 pag. + 2 kaarten, stencil¹). De resultaten van de floristische inventarisatie van de spoorbanen, voornamelijk in het oostelijke deel van de provincie Utrecht, in het kader van het project „Milieukartering provincie Utrecht”. CASPER, S. J. &amp; H. D. KRAUSCH, Pteridophyta und Anthophyta, 1. Teil: Lycopodiaceae bis Orchidaceae, in: A. Pascher, Süszwasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart-New York, 1980, 403 pag., 109 tabellen met 1038 figuren, DM. 86,-. De in deze flora behandelde zoetwaterplanten moeten zeer ruim worden genomen; ook vele oever- en moerasplanten worden hiertoe gerekend.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/527489

A.A.J. Payen – Dutch artist (1792-1853)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bakhuizen van den Brink, R.C.
Payen was a professional artist from the south of the then Netherlands (now Belgium) who toured for more than a decade in the Netherlands Indies (1817—1829)- His oil paintings and gouaches were made for a great deal in and around Bogor and also in Manado (Northeast Celebes). His main subjects were vegetation and landscapes, silhouettes of solitary, or groups of, trees, and a few more detailed paintings of individual plant species. His work is particularly beautiful and artistic. The State Museum of Ethnography at Leyden possesses several hundreds of paintings in three portfolios. A scanning learned that these paintings are not of any particular value for Malesian botany. Most of the plants depicted are common and mostly cultivated species: Gardenia...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532771

Mollusken
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruyne, R.H. de; Gmelig Meyling, A.W.; Boesveld, A.
Factsheets van de mollusken van het leefgebiedenbeleid.
Tipo: Part of book or chapter of book
Palavras-chave: Mollusken; Mollusca; Natuurbescherming; Leefgebieden; Beleid.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/264583

Taxonomy of the Genus Draco L. (Agamidae, Lacertilia, Reptilia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Musters, C.J.M.
CONTENTS  1. Introduction and acknowledgements.................................................................. 2  2. History ...................................................................................................... 3  3. Material and methods.................................................................................... 3  4. Results A. The species................................................................................... 6  4.1. Draco .................................................................................................. 6  4.2. Key to the species examined..................................................................... 9  4.3. Description of the...
Tipo: Article / Letter to the editor
Palavras-chave: Draco Linnaeus; Taxonomy; 42.82.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/317886

Observations on the genus Salentinella (Crustacea, Amphipoda) with description of Salentinella formenterae n. sp
Provedor de dados: Naturalis Digital Academic Repository
Autores: Platvoet, Dirk.
Samples from wells in the coastal region of the département Var (France), from Mallorca and from a cave in Formentera (Balearic islands) contained among other amphipods species belonging to the genus Salentinella Ruffo; the status of the specimens from Var and from Mallorca is discussed. Salentinella formenterae n. sp. is described from Formentera and some remarks on the discriminating features used within the genus are given.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/503919

An annotated index to names of Odonata used in publications by M. A. Lieftinck
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tol, J. van.
An index to all names of Odonata mentioned in publications of Maurits Anne Lieftinck (19041985) is provided. Lieftinck mainly published on the Odonata faunas of the Indo-Australian and Palaearctic regions. He revised many genera, described over 600 species and also examined hundreds of primary types of previously described species. He included with his descriptions and revisions accurate line illustrations and carefully composed lists of synonymies and references. The index to his works is therefore a key to nearly the full literature of Indo-Australian Odonata, as well as to valuable museum collections of, especially Indo-Australian, Odonata.
Tipo: Article / Letter to the editor
Palavras-chave: Index; Odonata; Malesia; Australia; Palaearctic; Bibliography; Maurits Anne Lieftinck.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317789

Corals from asphalt deposits of the island Buton (East-Indies)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Umbgrove, J.H.P.
In 1933 and 1935 K. Martin described a new fauna of tertiary Mollusca from asphalt deposits of Buton 1). The collection, consisting of 35 species, shows very characteristic forms, but not a single species is known from recent, pliocene, miocene or eocene deposits. There are some affinities to miocene and recent types and as the fauna is doubtless younger than Mesozoic, Martin had good reasons to consider the fauna younger than the eocene Nanggulan beds of Java but older than the oldest known miocène fauna of the East-Indies (West-Progo beds of Java). He ascribed the Buton fossils to the Upper-Oligocene. According to Hetzel 2), however, the localities of the fossils are situated amidst the so called Sampolakosa-beds of upper-miocene or pliocene age. He...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505799

Het Amsterdamse Westpoortgebied en het voorkomen van Stippelzegge (Carex punctata Gaudin)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Denters, Ton.
Flora and vegetation of the attractive but man-made excursion site West of Amsterdam is described, with special reference to the habitat of the rare species Carex punctata. The author agrees with Weeda 29 that the Carex punctata localities do not belong to the Armerion maritimae, but rather to a mixture of the Trifolium fragifera-Agrostietum with the Schoenum nigricantis and the Centauriosaginetum. All localities in the Westpoort-area are (positively) influenced by recreation activities.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/528103

Persoonial Reflections
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/531693

Book notices
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Barrett, C.: Wild life of Australia and New Guinea. 229 pp., ill., 1955. Describes in a fascinating and not too technical manner the life stories of animals of Australia, New Zealand and New Guinea. Bor, N.L.: Manual of Indian forest botany. 441 pp. A systematically planned treatise with keys to the genera and species to be found in India and Burma, with descriptions of their economic uses.
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/532800

Colonization of the German part of the river Rhine by the Asiatic clam, Corbicula fluminea Müller, 1774 (Pelecypoda, Corbiculidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The freshwater bivalve Corbicula fluminea (Müller, 1774), new to the aquatic fauna of the Federal Republic of Germany, is recorded for the first time on four localities in the German part of the River Rhine.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/505471

Florae Malesianae Praecursores LIV. Apocynaceae III
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markgraf, F.
Monograph: Monachino, Pacif. Sc. 3 (1949) 133—182. About 40 species, 2 in Central Africa, the others from India to SW. China and through the whole of Malesia till northern Australia, the Solomon Islands, New Caledonia, the New Hebrides, the Fiji-, Samoa-, Cook-, Society-, and Marquesas Islands.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/524765

Gesteine aus dem Gebiet des Boelonganflusses in nordöstlichen Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krökel, F.
Die vorliegende Arbeit ist eine Beschreibung von Gresteinen, welche Herr Dr. HERBORDT, Geologe der Bataafschen Petrol. Mij., in den Jahren 1910—11 im Gebiete des Boelongan-Flusses im nordöstlichen Borneo gesammelt und dem von Herrn Professor Dr. BÜCKING geleiteten mineralogisch-petrographischen Institut der Universität Strassburg zur näheren Bestimmung überlassen hat. Der Boelongan, im Oberlauf auch Kajan oder Kedjin genannt, ist nur im unteren Teile seines Laufes genauer bekannt. Seine Quelle wird an der Nordseite des Bawoei-Gebirges vermutet, in geringer Entfernung von der Stelle, an der dieser w. ö. gerichtete Zug von dem nnö. streichenden Jran-Gebirge abzweigt. Der Fluss nimmt seinen Lauf zuerst parallel zu letzterem. In der Höhe des 3. Breitengrades...
Tipo: Article / Letter to the editor
Ano: 1915
URL: http://www.repository.naturalis.nl/record/509494

Redescription de Tococheres cylindraceus Pelseneer, 1929, Copépode commensal de Loripes lacteus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
Les Copépodes commensaux et parasites d’Invertébrés, quoique très communs dans toutes les mers, sont peu connus. En vérité, on en a décrit un nombre assez grand de genres et d’espèces, mais les descriptions sont trop souvent superficielles, voire même erronnées. Un de ces genres très peu connu est Tococheres, établi par le Professeur Paul Pelseneer, 1929, pour un Copépode trouvé sur les branchies de Loripes lacteus. Bivalve récolté dans l’Aber de Roscoff (Bretagne). La description de Pelseneer ne donne d’informations que sur la forme generale de la femelle, sur les antennules et sur la cinquième paire de pattes. On ne sait absolument rien sur l’antenne, les pièces buccales et les 4 paires antérieures de pattes thoraciques.
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/505040

Revision of the Burseraceae of the Malaysian area in a wider sense. V. Haplolobus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Husson, A.M.; Lam, H.J.
More than twenty years have elapsed since the senior author (H. J. Lam) recognized Haplolobus as a genus separate from Canarium. In the mean time much newly collected material has become available and in view of the intended revision for Flora Malesiana, the time has come to sum up our present knowledge. It must be said first of all that this knowledge, in spite of a considerable progress, is still far from satisfactory. Not only is much of the material sterile, but the genus however small it is, more and more proves to be an extremely difficult one to handle in a practicable way. Whether or not this is due to its phylogenetic youth is of little consequence. The fact stands that we have to deal with a genus in which the subgeneric limits, even if...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/525972

De brede pissebed Porcellio dilatatus komt nog vrijlevend voor in Nederland (Isopoda: Porcellionidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Noordwijk, C.G.E. van; Kruithof , A.
De provincie Limburg is relatief goed onderzocht op het voorkomen van landpissebedden. De vele onderzoeken hebben in een lijst van 25 soorten geresulteerd, waaronder een aantal dat grotendeels tot deze provincie beperkt is. De brede pissebed komt onder natuurlijke omstandigheden alleen in Zuid-Limburg voor en is in de rest van het land verspreid in tropische kassen en soms in huis aan te treffen. Sinds de oprichting van de EIS-werkgroep Bodemfauna in 1990 werd ze ondanks goed zoeken niet meer vrijlevend in Limburg waargenomen. De laatste waarneming dateerde alweer van 1981. Daar is nu verandering in gekomen. In materiaal verzameld in kalkgraslanden in Zuid-Limburg in de zomer en herfst van 2005 werd P. dilatatus gevonden. Daarna is ze ook op andere...
Tipo: Article / Letter to the editor
Palavras-chave: Isopoda; Porcellionidae; Porcellio dilatatus; Nederland; Verspreiding; Herkenning; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/512618

What about the Javan Bear?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The other day I read in a dutch popular periodical a paper dealing with the different species of Bears and their geographical distribution. To my great surprise the Malayan Bear was mentioned from Java: the locality Java being quite new to me I wrote to the author of that paper and asked him some informations about the matter: he referred me to Brehm’s »Tierleben” and Flower and Lydekker’s »Mammals.” Indeed on p. 245 of Brehm’s Tierleben, Säugethiere, zweiter Band, 1890, Dr. Pechuel Loesche stated: »der Biruang Ursus malayanus) bewohnt Borneo, Java, Sumatra, die Malayische Halbinsel und verbreitet sich nordwärts durch Tenasserim bis nach Burma und durch Arakan bis nach Tschittagong”; and in Flower and Lydekker’s Mammals, 1891, p. 559, the geographical...
Tipo: Article / Letter to the editor
Ano: 1898
URL: http://www.repository.naturalis.nl/record/508740

Studies on Idiocerine Leafhoppers XII. Idioscopus Clavosignatus spec. nov. (Homoptera, Cicadellidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maldonado Capriles, J.
Among material from the Leiden Museum loaned to me for study a new species of Idioscopus was found that is described here. A summary of the species in the genus is added in two tables. In the descriptions below 30 micrometer units are equivalent to 1.0 mm. The types are deposited in the Leiden Museum, The Netherlands, in my own collection, and in the United States National Museum, Washington. Idioscopus clavosignatus spec. nov. Male. — Overall coloration brown or blackish-brown, forewing with a conspicuous greenish-yellow area on basal half of clavus. Vertex brown; medially, along basal margin, and eyes lined with light-brown. Face with anteclypeus, most of postclypeus, and areas around ocelli blackish-brown; genae, lorae, and remaining areas of frons...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/318842

Die Gattungen der Myriangiales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
Die Myriangiales sind ascoloculäre Ascomyceten mit bitunicaten Asci und lassen sich durch Zwischenformen mit den Dothiorales verbinden. Bei ihnen entstehen die Asci im Innern von Fruchtkörpern einzeln zerstreut und sind kugelig oder breit keulig. Die 21 anerkannten Gattungen werden schlüsselförmig dargestellt und anschliessend einzeln besprochen. Die Vertreter der Gattungen Myriangium und Angatia wachsen auf Schildläusen oder sind Saprophyten. Parasiten auf höheren Pflanzen werden in die Gattungen Elsinoë, Bitancourtia, Anhellia, Diplotheca und Butleria gestellt. Bei den Vertretern der Gattungen Uleomyces, Cookella und Pycnoderma handelt es sich um Hyperparasiten auf blattbewohnenden Kleinpilzen. Die Arten der Gattungen Molleriella, Saccardinula,...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/531713

Aspidosiphon Cylindricus, n. sp
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Among a small collection of Invertebrates, recently collected by Mr. K. Schädler in the neighbourhood of Kisser, I met with a gephyrean worm, belonging to the genus Aspidosiphon. Though we know already several species of this genus from the Malay Archipelago, thanks the careful investigatons of Dr. Sluiter, during his stay at Batavia 1), the present specimen could not be identified with one of them. The body of our specimen (fig. 1) has a nearly cylindrical shape; it measures 3½ mm. in breadth, its length being about eight times greater (26 mm.). The colour of the body is brownish-yellow, that of the anal and terminal shields dark brown, almost black. In the anterior half of the trunk the body-wall is rather thick, marked by annular grooves; in its...
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/509347

Dates of publication of Malaysian phyto-taxonomical literature 6
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Blume, C. L, Bijdragen tot de kennis van de Flora van Nederlandsch Indië. Reprint of part 4 ( 1850). Dr M. A. DONK draws attention to the fact that part 4 of BLUME’ s Bijdragen was reprinted in 1850, at Batavia. The printers were VAN LANGE &amp; Co, not the Landsdrukkerij this time. A copy of this second edition is in the Bibliotheca at Bogor. The letterprint is different from that of the original and the paper is of inferior quality. The numbering of the pages is kept as much as possible in agreement with the original edition. At Bogor there is an other copy of the Bijdragen in which part 4 is in MS,; this indicates that at some time no stock was available of the original edition.
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/533472

Report on a collection of Hydroida from the Caribbean region, including an annotated checklist of Caribbean Hydroids
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vervoort, W.
INTRODUCTION The present report deals with a collection of Hydroids from the Zoological Museum, Munich, German Federal Republic (Zoologische Sammlung des Bayerischen Staates, München), collected during various expeditions in the Caribbean region. I have thought it advisable to include in this report an annotated checklist of all Hydroids that in the course of time have been recorded from the Caribbean region. The geographical boundaries of that region are discussed below. I want to express my sincere gratitude to Dr. W. Engelhardt and Dr. H. Fechter of the Zoological Museum, Munich, who have placed the valuable material at my disposal. All the material is now preserved in the Zoological Museum, Munich; some duplicates are present in the collections of the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/317709

Phylogeography of the Sponge Suberites diversicolor in Indonesia: insights into the evolution of marine lake populations
Provedor de dados: Naturalis Digital Academic Repository
Autores: Becking, L.E.; Erpenbeck, D.; Peijnenburg, K.T.C.A.; Voogd, N.J. de.
The existence of multiple independently derived populations in landlocked marine lakes provides an opportunity for fundamental research into the role of isolation in population divergence and speciation in marine taxa. Marine lakes are landlocked water bodies that maintain a marine character through narrow submarine connections to the sea and could be regarded as the marine equivalents of terrestrial islands. The sponge Suberites diversicolor (Porifera: Demospongiae: Suberitidae) is typical of marine lake habitats in the Indo-Australian Archipelago. Four molecular markers (two mitochondrial and two nuclear) were employed to study genetic structure of populations within and between marine lakes in Indonesia and three coastal locations in Indonesia,...
Tipo: Article / Letter to the editor
Palavras-chave: Suberites diversicolor; Indo-Australian Archipelago; Marine lakes; Evolution; 42.72.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/470571

Parasites of animals in the Netherlands. Supplement III: Ecto- and endoparasites of wild mammals
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broek, Elisabeth van den; Jansen, J.
A second supplementary list is given of endo- and ectoparasites collected from wild mammals in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/504136

Impact of climate and moonlight on a venomous mammal, the Javan slow loris (Nycticebus javanicus Geoffroy, 1812)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rode-Margono, E.J.; Nekaris, K.A.-I.
Predation pressure, food availability, and activity may be affected by level of moonlight and climatic conditions. While many nocturnal mammals reduce activity at high lunar illumination to avoid predators (lunarphobia), most visually-oriented nocturnal primates and birds increase activity in bright nights (lunarphilia) to improve foraging efficiency. Similarly, weather conditions may influence activity level and foraging ability. We examined the response of Javan slow lorises (Nycticebus javanicus Geoffroy, 1812) to moonlight and temperature. We radio-tracked 12 animals in West Java, Indonesia, over 1.5 years, resulting in over 600 hours direct observations. We collected behavioural and environmental data including lunar illumination, number of human...
Tipo: Article / Letter to the editor
Palavras-chave: Activity; Environmental factors; Humidity; Lunarphobia; Moon; Predation; Temperature; 42.84.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/499291

Novitates florae aegyptiacae I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Abdallah, M.; Sa’ad, F.
Convolvulus austro-aegyptiacus Abdallah &amp; Sa’ad, nov. spec. (Subser. Diffusi Boissier, Fl. Or. 4: 85. 1875). Planta perennis, herbacea, procumbens, hirsuto-puberula; a basi ramosa, caudice lignoso; caules 30-90 (-120) cm longi, simplices vel dmidio inferiore ramosi; folia herbacea, hirsuta, radicalia anguste obovata, acuta, basi sensim attenuata, 3-5 cm longa, 3-6 mm lata, 8-10 x longiora quam lata, caulina oblonga vel anguste obovata, acuta vel subacuta, basi attenuata, 1.5-4 cm longa, 3-10 mm lata, 4—8 x longiora quam lata; flores axillares, usque ad 7 inflorescentiam dichasiali-monochasialem vel monochasialem efformantes raro abortu solitaria, pedunculo bractea multo longiore; bracteoli oblongi vel lineares; sepala hirsuta, exteriora 7-8 mm longa,...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/534850

The Convolvulaceae of Timor with special reference to East Timor
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simões, A.R.; Silva, H.; Silveira, P.
A taxonomic review of the Convolvulaceae in Timor is presented. A total of 61 taxa are listed, comprising 53 species from 15 genera. The most diverse genus by far is Ipomoea with 25 reported species, followed by Merremia with seven species. Of the seven species initially thought to be endemic, only six are endemic to the island. Two new records are presented (Cuscuta campestris and Merremia quinata) and a new species, Argyreia paivae, is described and illustrated. Keys to genera and species are included, as well as distribution maps. The conservation of East-Timorese Convolvulaceae is analysed and it is shown that they are inadequately represented in the established natural reserves’ network.
Tipo: Article / Letter to the editor
Palavras-chave: Argyreia; Checklist; Conservation; Ethnobotany; Ipomoea; Merremia; New species; Taxonomy.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/525429

Het Zuideindigerwiede, een uniek verlandingsgebied
Provedor de dados: Naturalis Digital Academic Repository
Autores: Segal, S.; Groenhart, M.C.
The Zuideindigerwiede is a lake in the north-western part of the province of Overijssel (The Netherlands). The eastern part shows a succession of nymphaeids and helophytes. This series is exposed to the prevailing winds. The western part shows a succession of stratiotids, hydrocharids and pleustophytes and of ‘sapropelophytes’. In both cases there is an increase in vegetational structure, especially in the number of growth forms. Secundarily, a zonation of Ceratophyllum demersum may establish itself before the Stratiotes-zonation and a zonation of Calla palustris develops as a fringe around the floating islands. When ‘isolation’ of small masses of water occurs, a vegetation rich in Utricularia vulgaris may develop in places where the water is shallow and...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/527837

A revision of the Ochnaceae of the Indo-Pacific area Corrigenda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kanis, A.
In table I on page 6 of this volume the names of some taxa have been misspelled. Subfamily Sauvagesoideae Lindl. should read Sauvagesioideae Lindl. The subtribal names Sauvagesinae and Luxemburginae (Planch.) Kanis should be changed to Sauvagesiinae and Luxemburgiinae (Planch.) Kanis respectively. The orthographic errors mentioned have been made consistently throughout the text. In the same table the new subtribe Ouratinae (v. Tiegh.) Kanis was proposed with an incorrect reference to tribus Ourateae (non Engl.) v. Tiegh. (1902). The name Ourateae was introduced by Engler (Nova Acta Leop.-Carol. Akad. 37, 1874, 20) to indicate the tribe that should be called Ochneae, as Ochna L. should be considered the type genus of the family and lower taxa to which it...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/526056

Florae Malesianae precursores I. Xyridaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Royen, P. van.
Xyris malmei sp. nov. — Folia ensiformia, 7—30 cm longa, subfalcata, minute papillosa. Scapus 20—45 cm longus, teres vel subteres, papillatus. Bracteae ovatae ad ellipticae, obtusae, emarginatae vel retusae; bracteae basales cum nervo uno completo et nervis 4 descendentibus incompletis. Sepala lateralia naviculata, cum carina glabra carinata. Petala obovata, 8—9 mm longa, ungui 7—8 mm longo. Stamina 3—4.5 mm longa, antherae basi obtuse, apice profunde incisae, thecarum apex acute bifidus. Staminodia penicillata. Ovarium obovoideum. Stylus trifidus, ramulis apice capitatis. Typus: Robinson &amp; Kloss 5962, in K: Malay Peninsula, Kedah Peak, 850— 1200 m, Dee. 1915.
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/526292

Corymorpha tomoensis Ikeda, 1910 (Cnidaria, Hydrozoa): first record of a corymorphid hydropolyp from Indonesian waters and a review of the species of Corymorpha M. Sars, 1835
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vervoort, W.
A description is given of a corymorphid polyp, Corymorpha tomoensis Ikeda, 1910, collected during an expedition of the National Museum of Natural History, Leiden, The Netherlands, to the Indonesian island of Ambon. This is the first record of a polyp of the genus Corymorpha M. Sars, 1835 from Indonesian waters; corymorphid medusae were collected during the Siboga Expedition and described by Maas (1905) as Euphysora bigelowi; the polyp of that species was subsequently reared in the laboratory (Sassaman &amp; Rees, 1978) and identified as a species of Corymorpha. Species now classified in Corymorpha M. Sars, 1835 are briefly reviewed and their status and distribution discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Hydropolyps; Corymorpha; Taxonomy; Geographical distribution; 42.79.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/311951

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Demand for space have necessitated the closure of the Herbarium associated with the Botany Department, University of Queensland, Saint Lucia (BRIU, formerly listed under BRISBANE). The collections went to BRI. The Forest Research Institute Malaysia (FRIM) together with the Forest Departments of Sabah and Sarawak recently initiated the Tree Flora of Sabah and Sarawak Project. This aims to document all tree species occurring in these states following the format of the Tree Flora of Malaya.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/533500

Divergence and convergence in early embryonic stages of metazoans
Provedor de dados: Naturalis Digital Academic Repository
Autores: Galis, Frietson; Sinervo, Barry.
The early stages of organogenesis in metazoans differ drastically between higher order taxa such as phyla and classes. The segmented germ band stage in insects, the nauplius stage of crustaceans, and the neurula/pharyngula stage in vertebrates are examples of this diversification. In striking contrast with this divergence, is the similarity of these stages within these taxa, i.e., within insects, crustaceans, and vertebrates. The early stages of organogenesis, or phylotypic stages, have, thus, remained very similar in most species since the evolutionary origin of the taxa. These phylotypic stages are considerably more similar to each other than to the earlier stages of cleavage and gastrulation. Cleavage and gastrulation stages display not only great...
Tipo: Article / Letter to the editor
Palavras-chave: Evolutionary conservation; Pleiotropy; Cleavage; Gastrulation; Organogenesis; Multicellularity; Phylotypic stage.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/534407

Isolepis levynsiana, a New Name for Cyperus tenellus (Cyperaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muthama Muasya, A.; Simpson, D.A.; Smets, E.
The recently published name Isolepis tenella (L. f) Muasya &amp; D. A. Simpson is illegitimate, because there exists an earlier homonym. A new name, I. levynsiana Muasya &amp; D. A. Simpson, is proposed for Cyperus tenellus.
Tipo: Article / Letter to the editor
Palavras-chave: Cyperaceae; Cyperus; Isolepis; 42.48.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/422234

Notes on the Rails of the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sharpe, R. Bowdler.
During my visit to Leyden in April of the present year, I had the pleasure of examining carefully the collection of Rallidae as it had been arranged by the late Professor Schlegel in the year 1865 (cf. Cat. Mus. Pays-Bas, Vol. V, pp. 1—79). The following notes, which form a small commentary on Schlegel’s Catalogue, may be of some use to future workers on the Rallidae.
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/508617

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr. A.A. BIDIN (UKMB) has been appointed Head of the Botany Department of the Universiti Kebangsaan Malaysia, beginning in June 1988. He also coordinates the work in the Fernery. Mr. N.D. BROWN (OXF) completed nearly two years at Danum Valley (Sabah) and returned to Oxford in November 1988 to start writing up his study on dipterocarp seedling behaviour and microclimate in a range of 10 artificial canopy gaps.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/532795

The genus Rhizophora in Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jonker, F.P.
The peculiar distribution of the species of Rhizophora (Rhizophoraceae) is wellknown. Floras and manuals usually mention one western species — R. mangle L. — that occurs both in the coastal regions of tropical and subtropical America and in the corresponding habitats of west tropical Africa, and an eastern species — R. mucronata Lam. — occurring both in tropical Asia and in east tropical Africa. It is also well-known that a few other species occur in tropical Asia; a recent revision has been given by HOU (1958). G. F. W. MEYER (1818) described from British Guiana a second American species, R. racemosa, differing in the inflorescence which is forked and 2-flowered in R. mangle and much-branched in R. racemosa. ENGLER (1876) regarded this species as a...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/534985

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hou, Ding; Steenis, C.G.G.J. van; Lam, H.J.; Ooststroom, S.J. van; Barkman, J.J.
The publication of the supplement 1 of the well known and essential reference work of “A Bibliography of Eastern Asiatic Botany” is very welcome. It is a continuation of the original work, which closed with 1936, and extends through 1958. It covers the botanical literature on eastern Asia, as indicated by the title, which comprises China, Japan, Korea, Ryukyu, Mongolia and Soviet eastern Asia, as well as the major published papers appertaining to adjacent areas. It has been prepared on essentially the same pattern as the original volume while the subject index has been treated perhaps in a more thorough manner. The volume contains over 11,000 extensively and carefully annotated entries occupying 414 pages. The work is in English but the titles, papers and...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/524871

Notes sur les Orgeriini d'Espagne (Homoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Blöte, H.C.
Notre connaissance du groupe des Orgeriini est d'origine récente. La première espèce qu'on a fait la description est Bursinia hemiptera, qui provient d'Italie et qui est décrit comme Fulgora par O. G. Costa en 1840. En 1849 L. Dufour a décrit Dyctiophora longipes et D. genei, étant des espèces qu'on a transféré aux genres Almana Stål et Bursinia Costa. Ce n'était qu'en 1859 que C. Stål décrit Orgerius rhyparus selon des exemplaires provenant de Californie. F. X. Fieber publia en 1866 les espèces paléarctiques Ranissus leptopus de Turquie, R. discrepans, R. acucephalus et R. platypus de Grèce; il transféra lui-même les espèces citées au genre Orgerius Stål en 1872. Passant outre au tableau analytique des formes européennes de Fieber (1875-1876) et aux...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1957
URL: http://www.repository.naturalis.nl/record/318118

Wood anatomy, classification and phylogeny of the Melastomataceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vliet, G.J.C.M. van; Koek-Noorman, J.; Welle, B.J.H. ter.
A classification of the Melastomataceae, modified on the basis of wood anatomical evidence, is discussed. Three subfamilies (Crypteronioideae, Memecyloideae and Melastomatoideae) are recognized . Astronioideae, recognized in other classifications, are abolished and their constituent genera are classified in Memecyloideae (Pternandra) and Melastomatoideae (four genera of the tribe Astronieae). Wood anatomically Melastomataceae show affinities with a number of Myrtalean families, notably with Lythraceae, Onagraceae and Myrtaceae. The wood anatomy of ancestral ‘Protomelastomataceae’ is hypothesized and a tentative phylogeny is suggested for the extant subfamilies and tribes.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/526094

Die Mollusken der Njalindungschichten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Die Versteinerungen, welche im folgenden behandelt sind, sammelten meine Frau und ich im Jahre 1910 in den Preanger-Regentschappen von Java, in der Gegend von Njalindung ¹). Sie stammen aus Sedimenten, für welche ich den Namen Njalindungschichten einführte, und für die Gastropoden wurde bereits eine vorläufige Übersicht publiziert ²).
Tipo: Article / Letter to the editor
Ano: 1909
URL: http://www.repository.naturalis.nl/record/509593

Ein künstlich, erzeugter Bastard, Scrophularia Neesii Wirtg. X S. vernalis L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goddijn, W.A.; Goethart, J.W.C.
Im Herbst 1910 schenkten wir dem hiesigen „Rijks Herbarium” reichliches Herbarmaterial des in der Überschrift genannten Bastardes, welches bald darauf an verschiedene Botaniker und Institute verteilt wurde. Auf den beigelegten Etiketten wurde nach „Mededeelingen van ’s Rijks Herbarium No. 15” verwiesen, weil wir damals meinten, die Versuche, womit wir beschäftigt waren und welche nebenbei zur Erzeugung unseres Bastardes führten, bis zum Erscheinen derselben zum Abschluss bringen und in der genannten Nummer der „Mededeelingen” veröffentlichen zu können. Spätere Beobachtungen veranlassten uns, die Versuche viel weiter auszudehnen und so ist es jetzt noch nicht möglich, darüber zu berichten. Der Ankündigung auf den erwähnten Etiketten wegen, sei aber in...
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508353

Revision of Ochrosia (Apocynaceae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hendrian.
The genus Ochrosia Juss. is revised in the Malesian region. Thirteen species are recognized as Ochrosia, including one new species, O. basistamina. Seven species previously placed in Neisosperma Raf. are now included in Ochrosia. The names Ochrosia section Echinocaryon F. Muell. and Ochrosia section Ochrosia are applied for the fibrous-fruited species and cavity-fruited species of Ochrosia, respectively. Neisosperma Raf. is reduced to Ochrosia section Echinocaryon F. Muell. Separate keys are given for the species of both sections.
Tipo: Article / Letter to the editor
Palavras-chave: Neisosperma; Ochrosia; Ochrosia section Echinocaryon; Ochrosia section Ochrosia; Malesia; Taxonomic revision.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/524565

’s Rijks Herbarium (l’Herbier de l’Etat) 1830-1930
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goddijn, W.A.
L’Herbier de l’État fut fondé par décret royal du 31 mars 1829. Les collections de BLUME, KUHL et VAN HASSELT, et ZIPPELIUS, réunies sous les auspices de la „Natuurkundige Commissie voor Nederlandsch Indië” (commission instituée en 1820 dans le but de propager l’étude des sciences naturelles relatives aux Indes néerlandaises) servirent de base à ces collections de l’État. Le Dr. C. L. BLUME, né à Brunswick en 1796, avait en 1822 succédé à REINWARDT comme directeur du Hortus Bogoriensis, mais se vit forcé de quiter les Indes en 1826 pour causes de santé. Il fut nommé directeur de l’ Herbier de l’ État néerlandais, qui devait être fondé et établi à Bruxelles. A l’ occasion de sa nomination le gouvernement lui accorda le titre de professeur et pour l’ honorer...
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/508374

Records and descriptions of Microlepidoptera (7)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.
OLETHREUTINAE (Eucosmidae auct., Eucosminae auct.) Introduction The study of the South Asiatic representatives of the subfamily Olethreutinae of the Tortricidae is difficult on account of various reasons. Our basic knowledge of this group of insects originates from the knowledge of the Palaearctic fauna; unfortunately the taxonomy, and especially the nomenclature of the European Olethreutinae has for a long time been in a deplorable state of confusion and only recent pioneer work along modern lines, chiefly by Obraztsov, leads to some order. Unavoidably this confusion throws a shadow upon the study of the Olethreutinae from other regions than the Palaearctis. Since genital characters are of cardinal importance for the classification of the genera and...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1954
URL: http://www.repository.naturalis.nl/record/317716

Assessing conservation status of Peninsular Malaysian Begonias
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chua, L.S.L.; Kiew, R.; Chan, Y.M.
Following the revision of Peninsular Malaysian Begonia, a project that involved extensive fieldwork, we now have sufficient data to assess their conservation status. Out of 54 taxa, 48 are endemic to Peninsular Malaysia. No fewer than 30 taxa are known from fewer than five localities; 24 taxa are Critically Endangered (CR), 3 are Endangered (EN) while 4 are Vulnerable (VU). One taxon is Extinct (EX), the 22 remaining are Near Threatened (NT), Least Concern (LC) and Data Deficient (DD). We discuss how the assessment was carried out and the implications for the long-term conservation of Begonia. The most significant conservation measure proposed here is the gazettement of limestone hills as totally protected areas.
Tipo: Article / Letter to the editor
Palavras-chave: Conservation measures; Endemicity; Threat assessment.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/526105

Pleuroflammula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horak, E.
Ten species of Pleuroflammula Sing. (three of which are new: P. praestans, P. overeemii, P. simulans) are described and illustrated and their taxonomy and geographical distribution are discussed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/532145

Neue Arten des Cercopiden-Genus Clovia Stål (Rhynchota, Homoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schmidt, E.
Fam. CERCOPIDAE. Subfam. APHROPHORINAE. TRIBUS CLOVIINI. Typus: Clovia Bigoti Sign. Genus Clovia Stål. Hem. Afr. Vol. 4, p. 68 (1866). Lall., Gen. Ins. Cercop. p. 42 (1912). Typus: Clovia Bigoti Sign. Clovia nox n. sp. ♂, ♀. Gestalt und Form wie bei Cl. bipars Walk. Journ. Linn. Soc. Lond. I, p. 96 (1857) aber kleiner. Vorderflügel schwarz, dicht anliegend und grau behaart, Hinterflügel hyalin, glashell mit braunen Adern und zarter rauchbrauner Trübung am Hinterrand. Schildchen und Pronotum-Hinterhälfte schwarz, Pronotum-Vorderhälfte und Scheitel ockergelb; die Verteilung von schwarz und ockergelb auf dem Pronotum ist so, dass ein schmaler ockergelber Mittelstreif bis an den Hinterrand reicht und vier schwarze Streifen fast bis zu den Gruben hinter dem...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1922
URL: http://www.repository.naturalis.nl/record/318751

Contribution to the knowledge of the Ichneumoninae (Hymenoptera: Ichneumonidae) from the Iberian Peninsula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Selfa, J.
In this paper 15 genera and 23 (sub)species of Ichneumoninae housed in the National Natuurhistorisch Museum, Leiden, are reported from the Iberian Peninsula. New data about the distribution and the related species are added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Ichneumonidae; Ichneumoninae; Iberian Peninsula; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318570

Description of a new African species of the Melolonthid genus Apogonia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Closely allied to A. sulcata Kolbe ¹), but at once distinguished by its strong metallic colour (sulcata is deep black), more robust shape and only slightly emarginate front margin of the clypeus (in sulcata the clypeus is deeply emarginate in both sexes). Length 11 mm. — Above glabrous, very shining, bright metallic purplish with metallic green tinges; beneath the metallic hue is less distinct, especially on the prosternum and sides of metasternum; the legs black, the tarsi dark pitchy with rufous hairs; the punctures on the under surface of the body and on the legs with a minute decumbent white hair. Antennae, palpi and claws dark rufous.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508563

Third annual report on birds from the Cape Verde Islands, including records of seven taxa new to the Archipelago
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hazevoet, Cornelis J.
Recent data on the distribution of birds in the Cape Verde Islands are presented, including records of seven taxa new tot the archipelago, viz. Montagu’s Harrier Circus pygargus, Solitary Sandpiper Tringa solitaria, Namaqua Dove Oena capensis, Red-throated Pipit Anthus cervinus, Savi’s Warbler Locustella luscinioides, Western Bonelli’s Warbler Phylloscopus bonelli, and Southern Grey Shrike Lanius meridionalis. Also included are breeding data, data on the occurrence of migrant visitors as well as data on some rare and threatened resident taxa.
Tipo: Article / Letter to the editor
Palavras-chave: Cape Verde Islands; Aves; Distribution; Breeding data.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/505381

Contributions to the knowledge of Leucosiidae VI. Soceulia gen. nov. (Crustacea: Brachyura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Galil, B.S.
A new genus, Soceulia, is established for Leucosia species with third to fifth segments of the male abdomen fused, the first male pleopod with shaft coiled once on its axis, and terminating in a digitate apical process encased in a setose muff: L. marmorea Bell, 1855, L. brunnea Miers, 1877, L. major Chen &amp; Ng, 2003, and a new species, S. alainia. The species are described or redescribed and illustrated, extended synonymies are given, and a key for their identification is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Decapoda; Leucosiidae; Leucosia; Soceulia; New genus; New species; Indo-Pacific; 42.74.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/198487

New species of Ascidian from the West Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Millar, R.H.; Goodbody, Ivan.
The ascidian fauna of the West Indian region is relatively well known as a result of the work of VAN NAME (1902, 1921, 1930, 1945), BERRILL (1932), MILLAR (1962a) and VAN DER SLOOT (1969). During the past few years one of us has carried out extensive collecting in the coastal waters of Jamaica with a view to preparing a faunistic and ecological account of the ascidians of that island. In the course of this work a number of new species have been discovered, which are the subject of the present paper. In addition we propose that Halocynthia microspinosa (Van Name, 1921) be reinstated.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/506045

Biodiversiteit onderzoeken
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Nieukerken, E.J. van.
Tipo: Part of book or chapter of book
Palavras-chave: Biodiversiteit; Nederland; 42.95.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/364852

A revision of the tribe Naucleeae s.s. (Rubiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridsdale, C.E.
A world-wide revision of the tribe Naucleeae with a general discussion of the systematic position and affinities of the tribe and the genera. The generic concepts have been modified and 21 genera are recognized (Ochreinauclea, Ludekia, Diyaminauclea, Khasiaclunea, Adinauclea, Sinoadina, Pertusadina, and Haldina being new), which are placed in three subtribes, Anthocephalinae, Naucleinae, and Adininae, sublrib. now There are keys to the subtribes, genera, and species, followed by descriptions of the Asiatic and Malesian genera. The Asiatic species are described and accompanied by complete synonymy, but the Malesian species are treated in an abbreviated form. Three new species are described: Myrmeconauclea stipulacea, Ludekia borneensis, and Pertusadina...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/524828

Observations on savanna vegetation-types in the Guianas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donselaar, J. van.
The vegetation was studied of a number of savannas in northern and southern Surinam, and in French Guiana. The results are compared in particular with the vegetation classification proposed earlier for northern Surinam, and with some records from the northern Rupununi Savanna, Guyana (Van Donselaar 1965). The savannas studied near Brownsweg (northern Surinam) have vegetation types that correspond completely with those of some other savannas of the same geological-pedological type more to the North, as described before. New is the finding of a type of scrub bordering the savanna, being the scrub equivalent of a type of bushes described earlier as the Marlierea type. On the top and the slopes of the Blauwe Berg near Berg en Dal (northern Surinam) an...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/535179

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Editorial note: Traditionally we have included literature references on nonvascular plants. We have, however, the impression that few, if any, are interested in this information, as we hardly ever get any reaction from scientists engaged in these fields. Cryptogamists, moreover, often give no inkling as to the distribution of their taxa, which makes the scanning of their literature a timeconsuming and unrewarding business. Therefore, unless serious protests are received, and unless specialists offer their assistance in compiling the relevant literature, we intend to save ourselves space and a lot of time, and propose to delete the sub-chapters a) and b) starting with the next volume.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/533133

The mite Genus lardoglyphus Oudemans, 1927 (= Hoshikadania Sasa and Asanuma, 1951)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hughes, A.M.
Lardoglyphus zacheri Oudemans and L. (= H oshikadania) konoi (Sasa and Asanuma) were sent to me by Mr. D. A. Griffiths of the Infestation Control Division of the Ministry of Agriculture. They were found in butcher's offal ("gut greaves"), used in the manufacture of fertiliser, on premises near Chesterfield. In this particular case the offal was obtained locally, though it can also be imported from the Argentine; possibly the mites were orginally introduced into this country on empty uncleaned sacks obtained from other manufacturers. The purpose of this paper is to provide a more complete description of L. zacheri Oudemans, and also to clear up some confusion in nomenclature. Lardoglyphus zacheri Oudemans, 1927 (figs. 1-5) Female (fig. 1). Length of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1956
URL: http://www.repository.naturalis.nl/record/318154

Excursieverslagen van FLORON-kampen in 2003
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, Justus van den; Vreeken, Bart; Nieuwenhuijs, Anneke; Jeurink, Niels; Moorsel, René van; Stouthamer, Willem.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/527207

Über den Trichterapparat der Larven von Megalophrys Montana Kuhl
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
Während eines Aufenthaltes in Tjibodas war ich in der Lage öfters die Larven von Megalophrys montana zu bekommen. Prof. WEBER beschrieb diese eigentümlichen Larven zuerst (1888) von demselben Fundort, während sie später auch anderswo auf Java (VAN KAMPEN 1909) und auf der malayischen Halbinsel (ANNANDALE 1903) gefunden wurden ¹). In Tjibodas und in der Umgebung fand ich diese Larven an ruhigeren Stellen schnellfliessender wasserreicher Bäche, in einem beinahe trockenen Tümpel, und in einem Sumpfe mit sehr langsam strömendem Wasser und dichter Vegetation. Die Höhe der Fundorte variierte von etwa 1400 bis 1600 Meter, sie befinden sich alle im Urwalde. In Dezember, Januar und April fand ich jedesmal Larven von 23 mm. Totallänge bis Larven mit wohlentwickelten...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504174

Aanvullingen op de naamlijst van de Nederlandse kieuwpootkreeften (Crustacea: Branchiopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soesbergen, M.; Sande, J. van de.
Zeven jaar na het verschijnen van de naamlijst van de Nederlandse kieuwpootkreeften is het tijd voor een aanvulling. Er zijn ontwikkelingen op het gebied van de taxonomie van Bosmina en enkele soorten kunnen aan de lijst worden toegevoegd. De vorige  naamlijst verscheen 15 jaar na een eerdere lijst en voegde toen 11 soorten watervlooien toe. Zeven jaar na het verschijnen van deze lijst zijn er uit de literatuur en door nieuwe vondsten negen soorten bij te schrijven. Het aantal in Nederland aangetroffen watervlooien  komt hiermee op 109.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Branchiopoda; Verspreiding; Taxonomie; Nederland; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/421004

Bedreigde en verdwenen bijen in Nederland (Apidae s.l.) basisrapport met voorstel voor de rode lijst
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peeters, T.M.J.; Reemer, M.
Bedreigde en verdwenen bijen in Nederland (Apidae s.l.)  basisrapport met voorstel voor de rode lijst   Dit rapport bevat het voorstel voor een Rode Lijst van de Nederlandse bijen (Apidae s.l.). De Rode Lijst werd samengesteld door Stichting EIS-Nederland in opdracht van het Ministerie van Landbouw, Natuurbeheer en Visserij. De Rode-Lijststatus is bepaald aan de hand van een combinatie van een zeldzaamheids- en een trendcriterium. De zeldzaamheid werd bepaald met het aantal atlasblokken (5x5 km) waarin een soort is aangetroffen in de periode 1970-2001 (actuele periode). De trend werd bepaald door de status in de actuele periode te vergelijken met de status in de periode voor 1970 (referentieperiode). Van de 338 in Nederland aangetroffen bijensoorten komen...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Beschermin; Trends; Rode lijst; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220052

Far-East Wartime Publications on Malaysian plants II
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tuyama, T.: On Rumphius’s ”Arbor ovigera and the related species, with reference to Hernandia sonora (Bull. of the Sigenkagaku Kenkyussyo, vol. 1, no. 1 (1943) 27-44, 4 fig. 2 pl.). The original is in Japanese, but there is a detailed extract in English and Latin. Description of a new species H. labyrinthica from Rota Isl., Mariannes; the original Rumphian plant typifies H. ovigera; a new name H. javanica is proposed for the Javanese plant described by Meisner. Nakai, T.: Nova Flora Japonica. Ardisiaceae. Tokyo &amp; Osaka, 1943. 170 pp. 42 fig. The book is written in Japanese, except for the literature citations; new entities are described in Latin. Nomenclature deviates widely from the usual one.
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532784

Family news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Pteridaceae — Mr. H. Schneider (formerly of Z, now L) will revise the family under a grant from the Training and Mobility of Researches Program of the European Union.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/533107

Description of a new species of the Coleopterous genus Telephorus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gorham, H.S.
Testaceus, capite, elytrorum margine basali, femorum apice tibiis tarsisque nigris, elytris pilis brevibus nigris undique vestitis. — Long. 12—13 millim. ♂, ♀. Mas. segmento sexto fisso, genitalia includente, unguibus externis incrassatis, fissis.
Tipo: Article / Letter to the editor
Ano: 1883
URL: http://www.repository.naturalis.nl/record/509151

Mediterranean Octocorallia: description of Clavularia carpediem n. sp. and synonymy of Clavularia crassa and C. ochracea on etho-ecological grounds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weinberg, Steven.
A new stoloniferan octocoral from the Mediterranean (Morocco) is described under the name Clavularia carpediem and critically compared with C. marioni Von Koch, 1891 and C. arctica (Sars, 1861). A thorough redescription of the latter species is given. The recent discovery that the common rock-dwelling colonies belonging to a species hitherto referred to as C. ochracea Von Koch, 1878 incubate their eggs on the outside of the polyps, a rather unusual fact among Octocorallia, leads to the synonymy of this species with C. crassa (Milne Edwards, 1848), so far considered a rare species living exclusively as an epibiont on the Mediterranean sea-grass Posidonia oceanica.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/504442

The variability of the wood-anatomy in large and small genera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssonius, H.H.
In the “Mikrographie des Holzes der auf Java vorkommenden Baumarten” I described 991 kinds of wood. Several of these belong to large genera, the majority to small. I found remarkably wide variations in the wood-anatomy of several specimens belonging to a single species of a large genus. These intraspecific differences in large genera are generally larger than interspecific differences in small genera. When identifying species by means of wood-anatomical characters, the wide intraspecific variability in large genera obstructs identification whereas in small genera identification is usually relatively easily executed. As a result, it is much easier to compose a key to the species in a small genus than in a large one. In my key to the Javan woods (Anatomische...
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/524615

Eine neue Coniopterygide aus Java (Parasemidalis decipiens n. g. n. sp.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roepke, W.
Bis jetzt ist m. W. nur eine Coniopterygide von Java bekannt, nämlich Coniopteryx javana Enderl., beschrieben in den „Notes from the Leyden Museum", vol. XXVIII (1907) p. 224 ff., und erwähnt in der monographischen Bearbeitung dieser Insektengruppe in den „Genera Insectorum" fsc. 67 (1908) p. 9, sowie darselbst teilweise abgebildet: pl. 1, fig. 1. Vor einigen Jahren züchtete ich eine andere Coniopterygide aus Kokons, die ich in der Umgebung von Salatiga gefunden hatte und die ich erst für Spinnen-Eierpakete gehalten hatte. Diese Art ist mit der soeben erwähnten C. javana Enderl. nicht identisch. Auf Grund des Geäders kommt sie der Gattung Semidalis Enderl. am nächsten, von der Enderlein in seiner erwähnten Monographie 14 Arten registriert; keine von diesen...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1916
URL: http://www.repository.naturalis.nl/record/319253

De bastaard van Senecio vernalis Waldst. &amp; Kit. en S. vulgaris L. wederom gevonden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der.
Two wild records of Senecio x pseudovernalis Zabel are mentioned from the Netherlands, one from 1950 in the province of Zeeland (leg. A. de Visser) and one from 1984 in the province of Friesland. In 1941 the hybrid was also found in Wijchen, in the garden of a local botanist.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/527922

Het voorkomen van Rivierfonteinkruid (Potamogeton nodosus Poir.) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coops, H.; Zant, F.M.; Doef, R.W.
Potamogeton nodosus occurs in the less dynamic parts of the rivers Rhine and Meuse, as well as in the lower parts of the river IJssel including the area around its mouth. Recently, P. nodosus has established itself in the Biesbosch area. The size of the populations of P. nodosus may vary from year to year. This is ascribed to fluctuations in the discharge of the river, as well as to fluctuations in the temperature of the water in spring.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526897

The Permo-Carboniferous genus Sagenodus and the beginning of modern lungfish
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schultze, H.-P.; Chorn, J.
were present in North America ( The lungfish Sagenodus is a widespread Permo-Carboniferous genus found in Europe and North America. Important localities in the U.S.A. include Middle Pennsylvanian coals near Linton, Ohio, Upper Pennsylvanian deposits near Robinson and Hamilton, Kansas, and Peoria, Illinois; Lower Permian sediments near Cameron, Ohio; and Lower Permian “Red Beds” of Texas and Oklahoma. At least three species of Sagenodus S. copeanus, S. periprion, S. serratus). S. ohiensis is represented solely by one skull. Knowledge of the osteology of Sagenodus is enhanced by the study of well-preserved but disassociated elements from Robinson, Kansas ( S. copeanus) and Little Bitter Creek, Texas (S. serratus). The orbital series is now known to be...
Tipo: Article / Letter to the editor
Palavras-chave: Dipnoi; Sagenodus; Permo-Carboniferous; Systematics; Paleoecology; Phylogeny.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/534319

Upper-Pliocene Proboscidea out of the Scheldt and the Lower-Rhine
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schreuder, A.
An upper molar of Anancus arvernensis (Croiz. &amp; Job.), fished out of the Eastern Scheldt, near Ierseke, and belonging to the so-called black fossils, shows more affinity with the specimens from the English Crags than with those from Thüringen. Another upper molar of the species has been dredged out of the Lower-Rhine. A lower molar of Archidiskodon planifrons (Falc. &amp; Caut.) from the same locality as the first-named tooth, and displaying the same kind of fossilization has most probably been washed out of the same deposit. Also in other parts of Europe the two animals lived together in the Upper-Pliocene, prae-Günzian period. Marine Amstelian deposits being absent in the greater part of Zealand, it is highly probable that a fauna of landmammals to...
Tipo: Article / Letter to the editor
Ano: 1944
URL: http://www.repository.naturalis.nl/record/505919

Books received by the Rijksherbarium library
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The ninth issue of this colour atlas of ectomycorrhizae provides 6 colour plates, descriptions and micrographs of mycorrhizae of Pisolithus tinctorius (host Shorea parviflora Dyer), Quercirhiza squamosa and Xerocomus subtomentosus (host Quercus robur L.), and three truffles, Tuber melanosporum, T. mesentericum, and T. rufum with the host Corylus avellana. In addition (updated) keys are given for the identification of mycorrhizae on Quercus, Corylus, and Shorea as well as additional references on literature and an appendix on identified mycorrhizae and how to arrange the plates in issue 1 through 9. This most valuable series will be continued.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/532175

Beschreibung neuer Käfer aus Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heller, K.M.
Differt a specie typica: prothorace lateribus, elytris singulis vitta, pedibus, tarsis tibiarumque apicibus nigris exceptis, ut coxis posticis, rufis. Long. 15.5, lat. 7 mm.
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/508386

Two new species of Gyrocotyle (Monogenea from Chimaerids (Holocephali))
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der; Dienske, H.
INTRODUCTION Species of the genus Gyrocotyle are quite common intestinal parasites of chimaerids. As far as we now know, each parasite species is restricted to one host species. In each host species, however, a second and much rarer species of Gyrocotyle may occur besides the common one. The common species are systematically related to each other, and so are the rare ones. In the present paper two species of the group of rare species are described. Their existence has been known already for a long time, but, for different reasons, they have never been recognized as separate species.  DEFINITION OF SOME TERMS Ι. Spines. — We recognize two types of spines in the genus Gyrocotyle, viz., the urna-type and the confusa-type. In spines of the urna-type the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.36.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/319350

Lamium galeobdolon (L.) L. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
It is the author’s opinion that Lamium galeobdolon (L.) L. can be subdivided into two subspecies, which have separate areas of distribution (fig. 1). The species was originally described from Montpellier (France), so the typical subspecies galeobdolon is the southern one [syn. subsp. montanum (Pers.) Hayek] and the northern subsp., formerly considered the typical subspecies, must be called subsp. vulgare (Pers.) Hayek. The ditferences between the subspecies are tabulated below: subsp. vulgare Stem 20—30(—40) cm, hairs exclusively on the ribs. Cauline leaves 1—2.5(—3)cm, index 1.0—1.5. Floral leaves 1.5—3.5(—4)cm, index 1.0— 1.4(-1.6). Verticillaster with 2—8 flowers. Calyx-lobes mostly 2/3 x as long as the calyx-tube. Chromosome number 2n = 18. subsp....
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/526449

LEUCTRA NIGRA OLIVIER, 1811
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Plecoptera; Steenvliegen; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266449

Verzeichnis der Ophiuriden-Sammlung des Naturhistorischen Reichsmuseums in Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.; Groenewegen, J.A.W.
Die Ophiuriden-Sammlung des Naturhistorischen Reichsmuseums in Leiden, von der wir in der vorliegenden Mitteilung ein Verzeichnis geben, umfasst zwar keine neuen Formen, doch ist sie nicht ohne Interesse, da viele bereits bekannte Formen von neuen Fundorten darin enthalten sind. Die überwiegende Mehrzahl der Exemplare stammt aus dem ostindischen Archipel. Ferner ist Material vorhanden aus dem roten Meer (Djeddah), dem indischen Ocean (Mozambique), Nordatlantischen Ocean (Cap Cod, Fundy Bai, Massachussetts-bai, Grönland, Holländische Küste), Westindien (Haiti, Curaçao, Florida), Mittelmeer (Genua, Neapel, Algier), Cap der guten Hoffnung, endlich aus dem Pacific (Sandwich-Inseln, Californien, Neu Seeland, Japan). Von seltenen Formen sind zu nennen Trichaster...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1929
URL: http://www.repository.naturalis.nl/record/319371

Symplocos (Symplocaceae) from the Bukit Raya
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, H.P.
Two new species of Symplocos (Symplocaceae) axe described and the species of Symplocos found during the 1982-83 expedition to the Bukit Raya (Borneo) are discussed.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/525183

The exotic isopod Synidotea in the Netherlands and Europe, a Japanse or American invasion (Pancrustacea: Isopoda)?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Faasse, M.A.
Synidotea is an invasive isopod genus in European waters. The identification of introduced populations has given rise to much controversy. Synidotea recently has been recorded from the Westerschelde estuary on the southern North Sea coast. Other records from the north Atlantic were attributed to S. laevidorsalis; the material from the Westerschelde estuary however is identified as S. laticauda.
Tipo: Article / Letter to the editor
Palavras-chave: Pancrustacea; Isopoda; Synidotea; Nederland; Europa; Verspreiding; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/512719

Bargmannia lata, an undescribed species of physonect siphonophore (Cnidaria: Hydrozoa) from Canadian Pacific waters
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mapstone, G.M.
A new species of Bargmannia Totton, 1954, Bargmannia lata, is described from samples collected from Vancouver Island, BC, Canada. Differences from type material of Bargmannia elongata Totton, 1954, are noted.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Siphonophora; NE Pacific; Vancouver Island; Bargmannia lata spec; Nov.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317644

On ‘Cordyceps capitata’
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
Cordyceps capitata does occur in the Netherlands, but is shown to be far less common than C. canadensis, a species not previously recorded. A brief review of the European literature demonstrates that practically all descriptions refer to Cordyceps canadensis. Both species are described and their differences indicated.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/531821

Notes on the genus Pyrgus (Lepidoptera, Hesperiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, R. de.
1. Pyrgus alveus caucasius Picard and Pyrgus jupei Alberti In a paper on Pyrgus bellieri, Picard (1949: 57) casually named the populations of Pyrgus alveus from the Caucasus and Transcaucasia caucasius. According to Picard, Reverdin (1915) confused this form with the Chinese sifanicus which has different genitalia. The description of caucasius is very short: "Il faut mentionner l'extrême petitesse de la pièce constituée par l'antistyle et le stylifer, ainsi que l'aspect externe qui n'est pas sans ressembler au P. bellieri typique des Alpes". Further, Picard referred to the figures of Reverdin (1915, pl. 5 figs. 5, 6 and 7). Alberti (1967) described the species Pyrgus jupei from the Caucasus, mainly based on the small proportions of the style and antistyle....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/319413

The Prosea Programme (Plant Resources of South-East Asia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, P.C.M.
The Third PROSEA International Workshop was held in Bogor, Indonesia, 15-17 November 1999 and was attended by about 80 participants from 12 countries. A keynote address was presented by Prof. Dr. Y. Koswara on behalf of His Excellency, the Minister of National Education of the Republic of Indonesia. The main subject of the Workshop was ‘PROSEA beyond 2000’ and numerous recommendations were presented after preceding discussions by 4 working groups. The overall PROSEA Vision and Mission Statement was presented as follows: “In view of the importance of plant information for mankind and biodiversity conservation, and the unique position of PROSEA in this respect, PROSEA strives to be a leading information provider and disseminator on the plant resources of...
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/532837

Revision of the common Octocorallia of the Mediterranean circalittoral. I. Gorgonacea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weinberg, Steven.
Five gorgonian species are common on the rocky substratum of the Mediterranean circalittoral zone (Eunicella singularis, E. cavolinii, Lophogorgia ceratophyta, Paramuricea clavata, Corallium rubrum). Application of the priority rule of zoological nomenclature led to the renaming of two species. A complete description of all these animals is given, including colony form, morphology of the polyps, morphology and morphometry of the spicules. The latter were observed by means of light microscopy and scanning electron microscopy. Some new types of spicules were encountered. A short description of the ecology of each species is given.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/504986

Glaucophyta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simons, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Glaucophyta; 42.51.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/382769

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/527189

Notes on a drawing of Indian elephants in red crayon by Petrus Camper (1786) in the archives of the Rijksmuseum van Natuurlijke Historie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van; Pieters, F.F.J.M.
A drawing of two Indian elephants, signed "P. Camper f. 10 Sept. 1786", in red chalk or crayon, was found in the archives of the Rijksmuseum van Natuurlijke Historie in a manuscript by T.G. van Lidth de Jeude (1788-1863). Van Lidth de Jeude, professor at Utrecht university, obviously intended to use it as an illustration in his projected manual of the mammals in Dutch. The drawing is almost completely identical to an unsigned drawing in the Artis library, one of a series of three. The Leiden drawing is traced back to H. Schlegel, director of the Leiden museum 1858-1884, who most probably obtained the Van Lidth de Jeude papers upon his death. Van Lidth de Jeude is likely to have acquired the Camper drawing from G.J. van Klinkenberg (1768/69-1841), who in...
Tipo: Article / Letter to the editor
Palavras-chave: Proboscidea; Indian Elephant; Petrus Camper; History of zoology; History of zoological gardens; Rijksmuseum van Natuurlijke Historie; 42.84.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/319398

The Dutch species of the dance fly genus Hilara (Diptera: Empididae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goot, V.S. van der; Aartsen, B. van; Chvála, M.
De Nederlandse soorten van het dansvliegengeslacht Hilara (Diptera: Empididae)   In deze studie wordt alle beschikbare informatie over het dansvliegengeslacht Hilara samengevat. Door kritisch literatuur-, collectie- en veldonderzoek werden 57 soorten voor de Nederlandse fauna vastgesteld, waarvan er hier maar liefst 13 voor de eerste maal gemeld worden. Zes van de 57 soorten zijn beschreven op basis van Nederlandse collectiemateriaal. Er zullen weinig insectengenera zijn waarvan meer dan 10% van de Nederlandse soorten uit Nederland beschreven zijn. Van elke soort wordt een verspreidingskaart gepresenteerd en, indien beschikbaar, informatie over vliegtijden en ecologie. Opvallend is dat Hilara-soorten vaak gevangen worden vlak boven het oppervlak van...
Tipo: Article / Letter to the editor
Palavras-chave: Arthropoda; Insecta; Diptera; Empididae; Nederland; Verspreiding; Biotopen; Fenologie; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/217236

Genealogy of the nuclear β-fibrinogen intron 7 in Lissotriton boscai (Caudata, Salamandridae): concordance with mtDNA and implications for phylogeography and speciation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Teixeira, J.; Martínez-Solano, I.; Buckley, D.; Tarroso, P.; García-París, M.; Ferrand, N.
The power of phylogeographic inference resides in its ability to integrate information from multiple sources in an iterative hypothesis-testing framework. In this paper, we build upon previous mtDNA-based hypotheses about the evolutionary history of the Iberian newt Lissotriton boscai using sequences of the highly variable nuclear β-fibrinogen intron 7. In addition to the nuclear sequences, we produced new mtDNA data across the species range to delineate contact zones and test the congruence between nuclear and mitochondrial datasets at the same level of spatial organization. Through a combination of phylogenetic, phylogeographic continuous diffusion, and genetic landscape modelling analyses, we infer the evolutionary history of the species. We found...
Tipo: Article / Letter to the editor
Palavras-chave: Β-fibint7; Genetic landscape shape; Iberian Peninsula; Mitochondrial DNA; Nuclear DNA; 42.82; 42.64.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/578951

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Een ongewoon adventiefterrein bij Hellevoetsluis. Nadat tussen Hilversum en Bussum in de eerste wereldoorlog carbid-afval gestort was en er in deze kalkarme omgeving Epipactis palustris, Pyrola rotundifolia en Dactylorchis praetermissa verschenen, vindt men nu op een terrein ten Westen van Hellevoetsluis iets dergelijks. Maaike Klein uit Oostvoorne en andere N.J.N.-ers wezen mij Asplenium trichomanes op en onder uit de Ardennen afkomstige steenbrokken, die in grote hoeveelheden in depot i geen voor de Deltawerken. Er kwam nog meer te voorschijn: Dryopteris filix-mas, Aspenium ruta-muraria, Cardaminopsis arenosa (in zeer mooie, grootbloemige en lila exx.), Linaria cymbalaria, Sedum album en Origanum vulgare. Zonder twijfel zal bij secuur speuren, wat niet...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/527179

Index to scientific plant names
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis-Kruseman, M.J. van.
Families and higher taxa have been entered under their name. Names of families which have been revised in volumes 4, 5, 6, and 7 have been entered and are printed in bold type, so that as far as this is concerned this index is complete for all preceding volumes as well.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532703

Die Fauna der Kreide von Temojoh in West-Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krause, Paul Gustaf.
Die bergmännisch-geologische Erforschung und Aufnahme der Residentschaft Westerafdeeling van Borneo, wie sie die Niederländisch-Indische Bergbehörde bis vor einigen Jahren durch ihre Bergingenieure auf einer Reihe von kleineren Expeditionen ausführen liess, hat uns eine Menge neuen, werthvollen, geologischen und palaeontologischen Materials kennen gelehrt. Es hat sich dabei herausgestellt, dass der einfache geologische Aufbau, wie ihn noch die geologische Karte von POSEWITZ ¹) in schematischer Weise zum Ausdruck bringt, gar nicht besteht, sondern dass wir es hier mit einer weit verwickelteren und reicheren geologischen Entwicklung dieses Gebietes zu thun haben. Es ist daher sehr zu bedauern, dass diese Untersuchungen vor einigen Jahren von der genannten...
Tipo: Article / Letter to the editor
Ano: 1902
URL: http://www.repository.naturalis.nl/record/509520

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2013
URL: http://www.repository.naturalis.nl/record/526683

Systematic notes on Asian birds. 23. Types of the Campephagidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.; Eck, S.; Somadikarta, S.
A list of nearly 300 names applied to Asian forms of species of cuckoo-shrikes and minivets and their allies (family Campephagidae) is provided. This list provides information on the whereabouts of a type; where our information does not include reliable data we provide notes to explain the deficit and to stimulate others to offer additional data or sources of information. Lectotypes are designated for the following: Phoenicornis affinis McClelland, 1840; Muscicapa flammea Forster, 1781; Phoenicornis elegans Horsfield, 1840.
Tipo: Article / Letter to the editor
Palavras-chave: Campephagidae; Cuckoo-shrikes; Cicadabirds; Trillers; Minivets; Types; Lectotype designations; 42.83.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220203

Les Cymothoidae (Isopoda, Flabellifera; Parasites de Poissons) du Rijksmuseum van Natuurlijke Historie de Leiden : II. Afrique, Amérique et régions Indo-Ouest-Pacifiques
Provedor de dados: Naturalis Digital Academic Repository
Autores: Trilles, J.P.
Dans un premier travail (Trilles, 1977), nous avons pu étudier une partie des spécimens indéterminés de Cymothoadiens du Rijksmuseum van Natuurlijke Historie de Leiden: tous proviennent de la Méditerranée et de l'Atlantique Nord-oriental. Toujours grâce à l'extrême obligeance de la Direction de cet établissement et du Professeur L. B. Holthuis, nous avons pu poursuivre l'étude de cette importante collection de Cymothoidae en examinant les échantillons Africains, Américains et Indo-ouest-Pacifiques. Ainsi 135 tubes ont été inventoriés; 18 ne renferment que des espèces libres (50 et 51, 78 à 91, 115 et 121), 7 contiennent à la fois Isopodes libres et des Cymothoidae (26, 42, 45, 47, 53, 63 et 120), les autres ne renferment que des parasites. Nous avons...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/319091

Botanische diversiteit in Nederland: de getallen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der; Vermeulen, J.J.; Lokhorst, G.M.; Noordeloos, M.E.; Dam, H. van; Sinkeldam, J.A.; Kouwets, F.A.C.; Coesel, P.F.M.
Tipo: Part of book or chapter of book
Palavras-chave: Biodiversiteit; Nederland; Flora; 42.95.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/349994

Three new cryptic species of the lamprey genus Lampetra Bonnaterre, 1788 (Petromyzontiformes: Petromyzontidae) from the Iberian Peninsula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mateus, C.S.; Alves, M.J.; Quintella, B.R.; Almeida, P.R.
The Iberian Peninsula is a repository for biodiversity, presenting high levels of endemism in both plants and animals. In this peninsular region, brook lampreys confined to small, isolated river basins evolved in allopatry giving rise to evolutionary lineages, as revealed by mitochondrial DNA markers. For a better understanding of the taxonomic status and relationships of Iberian populations of the genus Lampetra, we combined previous data from genetics and morphological analysis (assessed here), and describe three new species of the lamprey genus Lampetra Bonnaterre, 1788 in Portugal. In this region L. planeri actually represent a complex of cryptic species, each having smaller geographic ranges than L. planeri, and consequently, greater vulnerability to...
Tipo: Article / Letter to the editor
Palavras-chave: Critically endangered; Cryptic species complex; Non-parasitic; Lampetra alavariensis sp. nov.; Lampetra auremensis sp. nov.; Lampetra lusitanica sp. nov.; 42.80.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/440771

Notes on the gammarid fauna of the Frisian lake district following the invasion of the alien amphipod Gammarus tigrinus Sexton
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chambers, M.R.
Gammarus tigrinus was first recorded in the Netherlands in 1960 and has spread rapidly since. In 16 of 18 lakes sampled in the Frisian lake district, G. tigrinus was the dominant gammarid. G. pulex was found in 6 lakes, and G. duebeni in 1 lake. G. tigrinus has now largely replaced the former gammarid faunas of the Frisian lake district .
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/505375

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Asplenium adiantum-nigrum L. Deze soort werd begin Januari 1957 door de lieren M. T. Jansen en J. A. E. de Kleuver gevonden op een muurtje bij het station te Veenendaal. Ceterach officinarum Lamk. et DG. Op dezelfde stenen danin de omgeving van Woerden waarop een paar jaar geleden o.a. Asplenium adiantum-nigrum werd gevonden, trof C. Sipkes op 18 Dec. 1956 een klein exemplaar van Ceterach of-ficinarum aan. Een zeer merkwaardige vondst van deze soort, die tot nu toe bij ons alleen in Limburg en vroeger ook bij Paterswolde werd gevonden.
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534126

Some new species of the subfamily ‘Leptoceratoidinae’ (Ancyloceratina, Ammonoidea) in uppermost Hauterivian and lower Barremian deposits from Rumania
Provedor de dados: Naturalis Digital Academic Repository
Autores: Avram, E.
The Berriasian — lower Valanginian genus Leptoceras reappears in the lower Barremian sequences of Rumania, where it is represented by at least two species: L. brunneriforme sp. nov. and L. svinitense sp. nov. This record has led to a revision of the so far accepted taxonomic interpretation of the criomorph Barremian Leptoceratoidinae and of their relationship with the Berriasian-Valanginian Protancyloceratinae. In addition, a new species of the genus Hamulinites (H. nicklesi, from the uppermost Hauterivian) provides evidence that the genus Eoleptoceras Manolov should be considered valid.
Tipo: Article / Letter to the editor
Palavras-chave: Ammonoidea; Leptoceratoidinae; New species; Taxonomy; Hauterivian; Barremian; 38.22; 42.73.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/216195

Revision of the lichens of the Netherlands. I. Parmeliaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
It was shown that the oldest Dutch lichen herbarium known was that of H. Boerhaave dating as far back as the end of the 17th or the beginning of the 18th century. After that there was a long spell of inactivity, until from about 1835 onward the florists again started making herbaria. From the end of the nineteenth century the interest flagged again, and collecting was done by very few people. The first publications which are known to deal with Dutch lichens mentioning the locality do not date back farther than the 17th century, the work by C. Pilleterius (1610) being the oldest one. Those earliest publications comprised but a very small number of lichens, presumably because of few of them the officinal application (the main impetus of getting acquainted...
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/524550

On a new genus and species of Parasitic Acari
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oudemans, A.C.
This most remarkable genus probably belongs to the subfamily of Laelaptinae. Though the male is unknown to me, I do not hesitate to place it here, because the female, concerning the dorsal and ventral shields, seems to be nearest related to Hypoaspis myrmecophilus (Berlese) and Hypoaspis Canestrinii (Berlese) which are provided too with metapodial as well as with inguinal shields, a rare coincidence; and concerning its being covered dorsally with so numerous hairs, — to Hypoaspis arcualis (C. L. Koch). The reason why in my opinion the present mite belongs to a hitherto unknown genus, is, that the mandibles in the female sex lack the upper-jaw and have a fixed, not a movable, under-jaw. I think it is not senseful to enlarge at present the number of generic...
Tipo: Article / Letter to the editor
Ano: 1904
URL: http://www.repository.naturalis.nl/record/508650

List of the species of Calamites with enumeration of the figures as far as they are doubtful or indeterminable or belong to other species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongmans, W.J.
This list is the first result of my researches in literature and in different museums. Dr. KIDSTON looked over the many photographs and notes made for this purpose and in writing the text of our Monograph of the Calamites of Western Europe we found the occasion to controlize the conclusions. The comparison with the numerous beautiful specimens in Dr. KIDSTON’S collection and the many conferences we had on the critical figures and specimens lead to the result given in this list. I am glad to have in the publication of this list another opportunity to offer my sincere thanks to Dr. KIDSTON for his collaboration and for so many kind helps. This list contains the names used for species of the genus Calamites sensu ampliss. (incl. Arthropitys, Calamodendron...
Tipo: Article / Letter to the editor
Ano: 1915
URL: http://www.repository.naturalis.nl/record/508244

III. Systematische naamlijst van Gewervelde Dieren, voor de DIERGAARDE levend ingekomen van 1 Mei 1838 tot 30 April 1988
Provedor de dados: Naturalis Digital Academic Repository
Autores: Swierstra, K.N.
Zoodra het denkbeeld ter sprake kwam om het halve eeuwfeest van het Genootschap door de uitgave van een FEESTNUMMER DER BIJDRAGEN TOT DE DIERKUNDE te herdenken, moest wel in de eerste plaats gedacht worden aan de geschiedenis der Inrichting en wat ze in het belang der wetenschap heeft gedaan. Belangrijk zou het zijn in een algemeen overzicht samen te vatten, hoe de Diergaarde door aankoop van merkwaardige openbare menageriën of gedeelten van particuliere verzamelingen, door het uitzenden of steunen van expeditiën, door schenkingen van hooggeplaatste personen of beroemde geleerden, door ruil met bekende liefhebbers of elders gevestigde Zusterinrichtingen en door aankoop van handelaren-importeurs in het bezit kwam van het rijke materiaal, dat...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/504383

Vetigastropoda - oerslakken
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goud, J.; Winter, A.J. de.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Oerslakken; 42.73.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391936

Lijst van water-en oppervlaktewantsen van Meijendel (Heteroptera) : fauna van de wateren in Meijendel, II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tol, J. van; Nieukerken, E.J. van.
INLEIDING In dit artikel zal een overzicht worden gegeven van de water- en oppervlaktewantsen die in het gebied van de Duinwaterleiding van 's-Gravenhage zijn verzameld. Tevens zullen wij bij de soorten enige aantekeningen plaatsen over hun verspreiding en oecologie, met name in West-Nederland. Water- en oppervlaktewantsen werden in het gebied voornamelijk verzameld tijdens onderzoek dat werd verricht door Blöte c.s. in de periode 19201930 (Blöte, 1926; Schierbeek, 1927), Vorstman c.s. in de periode 1953-1961 (Vorstman, 1953-1960; J. P. Duffels, pers. meded.; S. Parma, pers. meded.) en eigen waarnemingen in de periode 1970-heden. Onze gegevens van 19701975 werden al bewerkt door de eerste van ons voor een doctoraal verslag (Van Tol, ongepubl.); dit artikel...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/317226

Three pleas to collectors – Improve your field data. What is needed are ’scientific collections’
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The suggestions made above will doubtless require some more time in the field spent in studying the collections made during a day. It may even occur that one has to return somewhat earlier to camp if gatherings were successful. However, the time that the prime focus for exploring was to grab as much as one could lies behind us. What we need most is well-documented, rich, fertile collections for scientific pursuit. c/o Rijksherbarium, Leiden C.G.G.J. van Steenis
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/533198

A contribution to the knowledge of non-marine Mollusca of South West Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
The moment to collate scattered notes on South West African non-marine molluscs arrived last year when Mr. B. H. Lamoral of the Natal Museum, Pietermaritzburg (South Africa), entrusted the present author with the study of material obtained during a Council of Scientific and Industrial Research (C.S.I.R., Pretoria)-sponsored collecting trip. During Mr. Lamoral's explorations in 1969 in South West Africa non-marine molluscs were obtained as a sideline. Nevertheless the material is certainly considered sufficiently interesting to warrant publication. South West African material from various sources was studied and the following abbreviations have been used: BM for British Museum (Natural History), London; NM for Natal Museum, Pietermaritzburg; RMNH for...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1970
URL: http://www.repository.naturalis.nl/record/318771

Floristisch onderzoek naar Van Soests plantengeografische districten van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
In 1932 VAN SOEST finished his series of papers, started in 1924, about the subdivision of the Netherlands into phytogeographical districts. From that moment on generations of Dutch floristic and other botanical fieldworkers were confronted with the picture of this subdivision, reproduced in every new edition of the Netherlands floras. As a historical survey of the evolution of Van Soest’s ideas about the phytogeographical districts of the Netherlands has never been composed, these anniversary papers seem to be in the view of the present author a good opportunity to do so. Unescapably this survey leads to some critical remarks, that, curiously enough have never been heard in the period of more than 45 years of existance of this subdivison. The author...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/526719

Revision der Indo-Australischen Arten von Atherina
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weber, M.
Aus dem indo-australischen Archipel sind die folgenden Arten von Atherina genannt oder beschrieben: 1. A. argyrotaenia Blkr. 2. A. bimanensis Blkr. 3. A. brachypterus Blkr. 4. A. cylindrica C. V. 5. A. duodecimals C. V. 6. A. eendrachtensis Q. G. 7. A. forskåli Rüpp. 8. A. japonica Blkr. 9. A. lacunosa Forst. 10. A. pinguis Lac. 11. A. temmincki Blkr. 12. A. waigiensis Q. G. 13. A. valenciennesi Blkr. Hinsichtlich vieler von diesen Arten herrscht grosse Verwirrung, was nicht verwundern kann bei der oft sehr ungenügenden Beschreibung, die vor allem in der älteren Literatur derart ist, dass daraus unmöglich eine Art wiedererkannt werden kann. So kommt es, dass viele Arten ihr Bestehen aus der einen Publikation in eine folgende fortschleppen ohne dass die...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1921
URL: http://www.repository.naturalis.nl/record/319067

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]: Crabs (Decapoda, Brachyura) from the lower Paleocene of Alabama, USA
Provedor de dados: Naturalis Digital Academic Repository
Autores: Feldmann, R.M.; Schweitzer, C.E.; Portell, R.W.
The present record of two species of brachyurous decapod crustaceans, Costacopluma grayi Feldmann &amp; Portell, 2007 and Stevea martini sp. nov., from the lower Paleocene Pine Barren Member (Clayton Formation) in south-central Alabama, constitutes an extension of the range of the former and the sole occurrence of the latter. Previously, C. grayi was described from the middle Eocene Tallahatta Formation in Alabama. Stevea martini sp. nov. constitutes only the second species of the genus and the sole fossil occurrence known to date.
Tipo: Article / Letter to the editor
Palavras-chave: Retroplumidae; Hexapodidae; Gulf Coast; Systematics; New species; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523785

Notes on East African land and freshwater snails, 12-15
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verdcourt, B.
The following notes mostly concern the description of new species from East Africa in connection with renewed work on a check-list of the non-marine Mollusca of that area which has been in preparation during the past 25 years. A fairly complete manuscript has been available for many years but additional material and further research continually render it in need of revision. Previous notes in this series were published in Basteria, the last being Verdcourt (1978). A number of the professional photos have been kindly made by Mr. A. 't Hooft of the Department of Systematics and Evolutionary Biology of the University, Leiden; Dr. A. C. van Bruggen of the same university department has made the paper ready for the press. The following abbreviations are used in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/317924

Diagnosen neuer Fische der Siboga- Expedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weber, Max.
Die nachfolgenden Diagnosen beziehen sich auf Fische, die während der Siboga-Expeditiou im indo-australischen Archipel im littoralen und sub-littoralen Gebiete erbeutet wurden; entweder auf Korallenriffen, am Saudstrande oder in geringer Tiefe mit Netzen. In der endgültigen Publikation über die Fische der Siboga-Expedition, sollen diesen vorläufigen Diagnosen weitere Bemerkungen sowie Abbildungen beigefügt werden. Bei dem regen Interesse, dessen zur Zeit die Fauna des indoaustralischen Archipels sich erfreut, kam es mir aber erwünscht vor, die als neu erkannten Fische durch diese ausführlichen Diagnosen schon jetzt bekannt zu machen.
Tipo: Article / Letter to the editor
Ano: 1909
URL: http://www.repository.naturalis.nl/record/509373

The Marine Mollusca of St. Martin, Lesser Antilles, collected by H.J. Krebs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coomans, H.E.
In 1864 an anonymous list of species of the West Indian marine mollusks was published in Denmark. There were only twenty copies printed, seven of which were lost during transportation to the West Indies (CLENCH et al., 1947—1948, p. 23). The author was HENDRIK JOHANNES KREBS (1821—1907), Fig. 117, a Danish apothecary who lived on St. Thomas, Virgin Islands, from 1843 to 1870. Being the owner of a wholesale firm, he travelled throughout the West Indies, which gave him an opportunity to collect shells and plants. His species list was entitled: “The West-Indian Marine Shells with some remarks. A manuscript printed for circulation between collectors.” It was published by W. Laub’s Widow &amp; Chr. Jorgensen, at Nykjöbing, Falster. As this work is very rare, a...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/506226

Ternstroemia cameroonensis (Ternstroemiaceae), a new medicinally important species of montane tree, nearly extinct in the Highlands of Cameroon
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cheek, M.; Tchiengue, B.; Tacham, W.N.
Ternstroemia cameroonensis sp. nov. (Ternstroemiaceae) is formally described from the Highlands of Cameroon and its conservation status is assessed as Critically Endangered using the IUCN 2012 standard. This is the third species of Ternstroemia known from Africa. The species is unusual in its genus in being monoecious, having Terminalia-branching (Aubreville’s model), phyllotaxy of 1/3 (not pseudo-verticillate), flowers with a uniseriate androecium and a distinct intra-staminal disc, and in the stamens lacking a distinct apicular connective. The species is used locally for extensive medicinal purposes.
Tipo: Article / Letter to the editor
Palavras-chave: Cloud Forest; Critically Endangered; Medicinal plant; Pentaphylacaceae; Theaceae.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/626072

Vascular plants from the Galápagos Islands: new records and taxonomic notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Werff, Henk van der.
From April 1974 to October 1975 the author conducted field work on the Galápagos Islands for a vegetation study of Santa Cruz and Volcán Alcedo, Isabela. Plants were collected on other islands as well. Thirty-five taxa are new for the archipelago. When determining the material, I found some changes in nomenclature to be necessary. The first set of the collection is in U while a duplicate set will be deposited in CAS. A representative set will be deposited in an Ecuadorian Herbarium. The sequence of the taxa in the Flora of the Galapagos Islands (Wiggins &amp; Porter 1971) is followed.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/534723

Over de Entomologie, het hoger onderwijs en enige verwante zaken
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leefmans, S.
Deze bescheiden bijdrage aan de bundel bij het afscheid van de hoogleraren L. F. DE BEAUFORT en J. W. E. IHLE, schrijf ik met een oprecht gevoel van leedwezen, want hun nuttige openbare, officiële werkzaamheid ten bate van de Zoölogische wetenschap neemt een einde, gelukkig op normale wijze, wegens het bereiken van de gestelde leeftijd voor een otium cum dignitate. Moge hun een hoge leeftijd in gezondheid van lichaam en geest beschoren zijn, want dat hun wetenschappelijke werkzaamheid nu zal eindigen, gelooft wel niemand, die hen kent!
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504203

A new species of Doodia R.Br. (Blechnaceae: Filicales) from New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Parris, B.S.
Doodia scaberula is described from eastern New Guinea and is there endemic.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/525880

Catalogue of the Pyrrhocoridae in 's Rijks Museum van Natuurlijke Historie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Blöte, H.C.
The family of the Pyrrhocoridæ is rather well represented in the collections of the Leyden Museum, so that it seems me to be of use to publish a catalogue of the specimen after having identified them. The specimen in the collection of the Leyden Museum are of very different origin, as it will be shown in the following catalogue. Of course the Malayan archipelago is the best represented region, and in many cases the list of localities in this paper will throw quite a better light upon the geographical distribution of several species. Besides there were twelve new species from the Netherlands east Indies in the collection, that is about l/6 of the species already described from this region. During the last year the Museum obtained a notable number of partly...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/318096

Neue Scarabaeiden aus Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Endrödi, S.
Dr. J. VAN DER DRIFT (Arnhem) übersandte mir zwecks Bearbeitung eine Anzahl von Scarabaeiden, welche im Jahre 1959 mittels Subterran-Methoden in Surinam gesammelt wurden. Die Ausbeute enthielt insgesammt 11 Arten in 81 Exemplaren und trotzdem fand ich unter diese 5 Arten vor, welche ich für neue Arten halte. Eine Art konnte sogar in keine von den bisher bekannten Gattungen eingereiht werden, darum musste ich für sie auch eine neue Gattung aufstellen. Die verhältnismässig grosse Anzahl der neuen Arten ist sicherlich mit den angewandten Sammelmethoden zu erklären. Die Abbildungen sind durch meinen Sohn angefertigt worden.
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/506264

Miocene Decapoda and Mollusca from Ramsel (province of Antwerpen, Belgium), with a new crab genus and a new cephalopod species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssen, A.W.; Muller, P.
Reworked phosphoritic concretions from the base of the Diest Sands (Miocene) at Ramsel (Belgium) yield many magnificent crabs and molluscs in mould preservation. Two species of crabs are present, viz. Mursia lienharti (Bachmayer, 1961) and Tasadia carniolica (Bittner, 1884), Tasadia being a new genus. The palaeoecology of the decapod fauna is discussed and compared with Paratethyan occurrences. The age of the fauna in the concretions as indicated by the mollusc fauna is Middle Miocene, Hemmoorian, youngest Oxlundian. A similar fauna, also in reworked concretions, is known from the base of the Deurne Sands at Borgerhout (Antwerpen city area). A new coleoid cephalopod species, Spirulirostra baetensi sp. nov., is described. The European Spirulirostra and...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/317400

Cephalopoda - inktvissen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goud, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Stoottanden; 42.73.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391944

A new species of Bulbophyllum (Orchidaceae) from East Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.
Plant creeping, epiphytic. Roots 0.5—0.8 mm diam. Rhizome 0.8—1.2 mm diam., nodes not or hardly swollen; rhizome scales tubular, tip acute or subacute, the upper ones obtuse; membranous with some well-spaced nerves; keeled below towards the tip. Pseudobulbs 2-leaved, ovoid or narrowly ovoid, 2-9 cm apart, 1.2-3.5 x 0.3- 1.3 cm, more or less flattened, strongly 4-angled. Petiole 1—2 mm long. Leafblade oblong to lanceolate, 1.7-5.5 x 0.4-1.3 cm; tip rounded to obtuse, usually finely emarginate, either or not oblique; coriaceous, thick; midrib somewhat prominent abaxially. Inflorescence 3.5-11 cm long, 4-18-flowered. Peduncle wiry, more or less erect, 1.2—3.6 cm x 0.4—0.5 mm, about orbicular in section, glabrous, with 5—6 scales. Scales tubular, up to 3-4 mm...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/525868

Sphaeromatidae (Crustacea, Isopoda) of the Beagle Channel and description of Cymodopsis beageli n. sp
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brandt, Angelina.
During an expedition with RV Victor Hensen (1994) and the RV Polarstern (1996) Isopoda Sphaeromatidae were collected in and off the eastern entrance of the Beagle Channel. The species found, Caecocassidias patagonica Kussakin, 1967, Cassidinopsis emarginata (Guérin-Méneville, 1843) and Moruloidea darwinii (Cunningham, 1871), were previously all poorly or insufficiently described; therefore a redescription is presented herein. Exosphaeroma gigas (Leach, 1818) was also collected frequently, but it was already redescribed earlier and thus only the localities are presented. Moreover, a new species, Cymodopsis beageli, n.sp., which is most closely allied to Cymodopsis sphyracephalata Hurley &amp; Janssen, 1977, is described from the Beagle Channel.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Isopoda; Taxonomy; Beagle Channel; South America; Southern Ocean; Subantarctic.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/504937

Caridean shrimps (Crustacea, Decapoda) from seagrass habitats in Hansa Bay, Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Grave, Sammy de.
Five species of caridean shrimps collected from seagrass habitats at Hansa Bay, on the northern coastline of Papua New Guinea are reported. Four species are new to the fauna of Papua New Guinea. Morphological details of Nikoides danae, Latreutes pymoeus and L. porcinus are discussed and compared to previous records. The previously undescribed male secondary sexual appendices of N. danae and L. pymoeus are described.
Tipo: Article / Letter to the editor
Palavras-chave: Caridea; Papua New Guinea.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/504943

Actiniarien, Zoantharien und Ceriantharien von Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pax, F.
Über die Actiniarien, Zoantharien und Ceriantharien von Niederländisch-Westindien war bisher fast nichts bekannt, auch enthalten die holländischen Museen nur sehr wenig Material aus diesem Gebiete. Aus Curaçao lagen, soweit ich die Literatur überblicke, bisher überhaupt noch keine Funde vor. Es ist daher mit besonderer Freude zu begrüssen, dass Herr Dr. VAN DER HORST (Amsterdam) einen zweimonatigen Aufenthalt auf Curaçao im Jahre 1920 dazu benützt hat, eine umfangreiche Sammlung von Actiniarien, Zoantharien und Ceriantharien anzulegen, deren Bestimmung ich um so lieber übernommen habe, als es sich fast ausnahmslos um vorzüglich erhaltene Stücke handelt. Die Sammlung VAN DER HORST umfasst insgesamt 27 Arten, von denen 19 auf die Actiniarien, 7 auf die...
Tipo: Article / Letter to the editor
Ano: 1924
URL: http://www.repository.naturalis.nl/record/504072

Studies on the Flora of the Guianas. 1. Croton macradenis (sect. Podostachys, fam. Euphorbiacece), a new species from the Guianas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Görts-van Rijn, A.R.A.; Punt, W.
A new species of Croton, sect. Podostachys (C. macradenis) from French Guiana and Suriname is described. It has remarkable long glands. The distinctive characters of the species are the following: long, tubiform glands at the base of the leaves; male flowers with a hairy receptacle and 5-6 anthers ; ovary glabrous ; pollen show the Croton-pattern. A comparative study between a number of species of the section is made.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/534757

Sigalionide zeerupsen in Nederland, met Fimbriosthenelais minor nieuw voor Nederland (Polychaeta: Sigalionidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Faasse, M.A.
De Polychaeta vormen een groep van vrijwel uitsluitend mariene wormen, gekenmerkt door een geleed lichaam met aan de meeste leden een tamelijk groot aantal borstels. Het is een soortenrijke groep; ze spelen een belangrijke rol in de ecologie en diversiteit van vooral zachte, maar ook harde zeebodems. In vergelijking met de kreeftachtigen en weekdieren, eveneens soortenrijke groepen in dezelfde biotoop, zijn borstelwormen minder goed onderzocht. In dit artikel wordt de zeerups Fimbriosthenelais minor nieuw voor ons land gemeld. Met name op stenige en schelprijke bodems zijn nog meer nieuwe borstelwormen voor ons land te verwachten.
Tipo: Article / Letter to the editor
Palavras-chave: Polychaeta; Sigalionidae; Fimbriosthenelais minor; Nederland; Herkenning; Verspreiding; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625697

Overzicht der in Nederland gevonden inheemse en adventieve Erodium-soorten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggeman, Catharina J.M.
An enumeration of the species of Erodium, found in the Netherlands. E. glutinosum Dum. and E. cicutarium (L.) L’Hérit. are native; E. malacoides (L.) L’Hérit., E. crinitum Carolin, E. botrys (Cav.) Bertol., E. gruinum (L.) L’Herit., E. ciconium (L.) L’Herit., E. stephanianum Willd., E. aethiopicum (Lamk.) Brumh. &amp; Thell., and E. moschatum (L.) L’Herit. are adventive species.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526838

Order Lepidoptera Linnaeus, 1758
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Lepidoptera; Biodiversity; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/408504

Présence de Myotest et de Médiotest dans Athyris Undata (Defrance, 1828)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Binnekamp, J.G.; Krans, Th.F.
Après la découverte du myotest et du médiotest dans les Spirifères dévoniens (Th. F. Krans, 1965), nous les avons retrouvé dans Athyris undata (Defrance) provenant de la Formation de Lebanza (Espagne, J. G. Binnekamp, 1965).
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/505619

Equisetum ×ascendens Lubienski &amp; Bennert: de eerste triploïde paardenstaartbastaard in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winter, Wim de; Lubienski, Marcus.
De triploïde hybride Equisetum ×ascendens Lubienski &amp; Bennert, die twee genomen bevat van Schaafstro, E. hyemale L., en één van de Vertakte paardenstaart, E. ramosissimum Desf., is op twee locaties in Nederland gevonden. Het is de eerste keer dat deze hybride buiten het Duits-Franse Rijndal is aangetroffen. In dit artikel worden de morfologische kenmerken die deze bastaard onderscheiden van de diploïde hybride E. ×moorei Newman en beide oudersoorten besproken. Tevens wordt de verspreiding van het E. hyemale-E. ramosissimum-complex in Nederland behandeld. Bij vrijwel alle veronderstelde vindplaatsen van E. hyemale in het noordwesten van het land blijkt het feitelijk te gaan om klonen van de bastaard E. ×moorei. The triploid hybrid Equisetum ×ascendens...
Tipo: Article / Letter to the editor
Ano: 2012
URL: http://www.repository.naturalis.nl/record/526889

Helicopsyche margaritensis, Trichoptère nouveau des Petites Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Botoşaneanu, L.
J’ai récemment reçu du Dr. P. WAGENAAR HUMMELINCK de Utrecht environ 230 exemplaires (larves, nymphes et fourreaux vides) d’un Helicopsyche, recueillis par lui-même en 1936 en quelques localités de l’île de Margarita (Venezuela). Grâce au fait que les armatures génitales du ♂ et de la ♀ purent être trouvées chez une paire de nymphes, le problème de l’appartenance spécifique de cet insecte pût être élucidé; il s’agit d’une nouvelle espèce. Nous remercions vivement le Dr. P. WAGENAAR HUMMELINCK pour le matériel et pour les indications écologiques, ainsi que le Dr. D. E. KIMMINS du British Museum pour les précieuses indications qu'il nous a aimablement donné sur la forme que nous décrivons, après avoir consulté nos dessins.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/506099

EUROPESE RIVIERKREEFT ASTACUS ASTACUS
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Kreeften; 42.74.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266427

Description of a new species of Prostomis (Cucujifæ) from Ceylon and a short account of its larva
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sidney Olliff, A.
Elongate, much depressed, narrowed behind, bright reddish brown, shining. Head very broad, moderately convex, obliquely narrowed behind the eyes, which are rather large and prominent, very finely and sparingly punctured on the disc, the punctures rather stronger near the margins and much closer and somewhat stronger behind the eyes, with a rather feebly impressed and punctured line at the base not reaching the sides; epistoma extremely finely and sparingly punctured, with a distinct impression at the base; mandibles large, moderately convex, somewhat finely punctured and coriaceous, strongly dentate and the apex bifid; jugular processes sinuous, only slightly converging anteriorly. Prothorax transverse, extremely finely and sparingly punctured on the disc,...
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/508439

Some unsolved problems concerning copepods associated with marine invertebrates
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gotto, R.V.
Three unsolved problems relating to symbiotic copepods of marine invertebrates are discussed: 1. The whereabouts of the unknown male of the gill parasite of lobsters, Nicothoe astaci. 2. The occurrence of very large and apparently post-reproductive females in the annelidicolous Cyclorhiza megalova. 3. The taxonomic status of certain members of the ascidicolous genus Notodelphys.
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Unsolved problems; Nicothoe; Cyclorhiza; Notodelphys.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504093

Substantiation of the Barremian/Aptian boundary
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bogdanova, T.N.; Prozorovsky, V.A.
This paper focuses on the Barremian/Aptian boundary in the Trans-Caspian area. Results of a stratigraphical study of the uppermost Barremian and the lower Aptian succession in the Trans-Caspian area are presented. The bed-by-bed description of three sections — Keldzhe, Tekedzhik and Utuludzha — is given as well as detailed lithologic columns. Five ammonite zones are known in the studied stratigraphic interval — the Turkmeniceras turkmenicum, Deshayesites tuarkyricus, D. weissi, D. deshayesi, and Dufrenoya furcata zones. These zones are correlated with those of Europe. The Barremian/ Aptian boundary in the Trans-Caspian area should be drawn at the base of the D. tuarkyricus Zone. It corresponds to the layers with the first occurrences of Deshayesites,...
Tipo: Article / Letter to the editor
Palavras-chave: Trans-Caspian area; Barremian; Aptian; Ammonite zones; Correlation; Boundary stratotype; 38.22; 42.73.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/216196

Over de alpenduindoorn
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipkes, C.
The author writes of the merit of Van Soest, who recognized in 1952 Hippophaë rhamnoides L. subsp. fluviatilis. This subspecies from countries around the Alps and the Pyrenees, is often sold in the Netherlands for horticultural purposes and dies in gardens in the coastal areas.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/527023

Three dwarf lycophytes from the Carboniferous of Argentina*)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Archangelsky, S.; Azcuy, C.L.; Wagner, R. H.
Impressions of the bark of two small lycophytes, Bumbudendron paganzianum gen. et sp. nov. and Bumbudendron nitidum sp. nov., are described from middle Carboniferous shales in the Sierra de Paganzo. Lepidodendroid leaf cushions with a well-developed leaf scar showing a single trace, and the presence of a fertile branch structure, invite comparison with Bodeodendron/Sporangiostrobus of the contemporaneous equatorial belt. The presence of an infrafoliar bladder provides the main distinguishing character. Small stem impressions with a thick cuticle are recorded of the simple lycophyte Malanzania nana gen. et sp. nov. which has false leaf scars corresponding to spiny excrescences. These remains have been found in the middle Carboniferous of Malanzán in the...
Tipo: Article / Letter to the editor
Palavras-chave: 38.21.
Ano: 1981
URL: http://www.repository.naturalis.nl/record/317505

Descriptions de trois espéces nouvelles de Lycides de Bornéo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bourgeois, J.
M. Ritsema ayant bien voulu me communiquer, par l'entremise de M. Fairmaire, quelques Lycides récoltés dans la partie occidentale de l’île de Bornéo, j’y ai trouvé trois espèces encore inédites dont je donne ci-dessous les descriptions, en les faisant suivre de la liste des Lycides de Bornéo décrits jusqu’à ce jour.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509331

KALE BOSMIER FORMICA POLYCTENA FÖRSTER, 1850
Provedor de dados: Naturalis Digital Academic Repository
Autores: Loon, A.J. van.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Mieren; Formicidae; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266444

The excavating sponges of the Santa Marta area, Colombia, with description of a new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hofman, Caroline C.; Kielman, Margriet.
From June till December 1987 an inventory of the excavating sponges of the Santa Marta area, Colombian Caribbean, was made by scuba diving to depths not exceeding 18 m. Sixteen species were recorded and compared morphologically, using spicule sizes, papillae shapes, and excavation characteristics. Four littleknown species are fully described and illustrated by submarine color photographs in situ. One appears to be a new species: Axinyssa flavolivescens, belonging to a genus not known to excavate so far. The other three species could not be identified with certainty: Aka äff. xamaycaensis, Aka aff. brevitubulata, and Cliona aff. flavifodina. A key to the excavating sponges of the area studied is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Excavating sponges; Colombia; Caribbean.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/503905

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Trifolium ornithopodioides L. Bij het doorzien van het Nederlandse materiaal van Medicago falcata L. bleek ons, dat zich in het herbarium van de K.N.B.V. onder deze naam een exemplaar bevond van Trifolium ornithopodioides L., gevonden op Terschelling, bij Midsland, verzameld door J. B. Tijm, en door hem opgezonden aan Heukels, Helaas ontbreekt de datum, maar vermoedelijk is de plant in een der eerste decenniën van deze eeuw verzameld. Het zou zeker de moeite waard zijn bij Midsland zorgvuldig te zoeken of deze interessante soort er nu nog voorkomt. Petroselinum segetum L. Deze soort was tot voor kort alleen bekend van de in 1937 ontdekte vindplaats tij Kadzand in Westelijk Zeeuws-Vlaanderen. De heer P. Vandevyvere te Brugge had het geluk haar in het...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534230

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/525850

Beitrag zur Kenntnis der Sumatranischen Dipteren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijere, J.C.H. de.
Obgleich Herr Edw. Jacobson auch in den letzten Jahren ausgedehntes Material in unserem ostindischen Archipel zusammengebracht hat, wurde doch nur weniges den heutigen Gefahren der Übersendung ausgestellt. In der vor einiger Zeit eingetroffenen Sendung befand sich auch eine grössere Anzahl Dipteren, jetzt nicht von Java, dem früheren Hauptsammelgebiet dieses nun wohl in der Entomologenwelt sehr bekannten Herren, sondern von Sumatra. Von dieser Insel sind unsere Kenntnisse, was die Dipteren anlangt, noch sehr lückenhaft. Über eine frühere Sendung aus Sumatra habe ich schon in meinen Studien über südostasiatische Dipteren X, Tijdschr. v. Entomol. LVIII, 1915, p. 64—97, berichtet. Das jetzt vorliegende Material stammt aus verschiedenen Gegenden Sumatra’s. Es...
Tipo: Article / Letter to the editor
Ano: 1919
URL: http://www.repository.naturalis.nl/record/504644

Zur Anatomie und Biologie der neuen Hydrocharis-Arten aus Neuguinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Solereder, Hans.
Den beiden bekannt gewesenen Hydrocharis-Arten, H. morsus ranae und H. asiatica, hat HANS HALLIER in Nova Guinea VIII, Bot., Livr. 5, 1913, p. 916—917 zwei neue aus Neuguinea, nämlich H. parvula u. parnassifolia, angereiht u. sandte mir Material der letzteren, um ihre anatomische Untersuchung im Anschluss an meine Arbeit über die Blattstruktur der Hydrocharitaceen (in den Beiheften zum Bot. Centralblatt XXX, Abt. I, 1913. p. 24 sqq.) zu veranlassen. Die beiden neuen Arten zeigen zunächst die anatomischen Merkmale, welche ich (l. c., p. 94) für die Gattungscharakteristik von Hydrocharis hervorgehoben habe: bifazialen Blattbau mit mehrschichtigem, länger- und meist breitergliedrigem Palisadengewebe an der Oberseite des Blattes und mit grossen, in der...
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/508355

The relationship between orogenesis and sedimentation in the SW part of the Cantabrian Mountains (NW Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bosch, W.J. van den.
The structures in the SW part of the Cantabrian Mountains have much in common with those of the Foothills Belt of the Rocky Mountains, the Alps and the Central European Hercynian orogene, and their origin can be explained in the same way as that of the structures in these orogenes. The greywacke sedimentation and the folding both migrated from the internal to the external part of the original basin during the Upper Carboniferous. The folds and thrust faults run parallel to the axis of the original basin. The basement has been broken into large blocks in the shape of parallelograms, along the boundary faults of which local deviations of the regional directions occurred.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505859

Identification of the Female-Produced Sex Pheromone of Tischeria ekebladella, an Oak Leafmining Moth
Provedor de dados: Naturalis Digital Academic Repository
Autores: Molnár, B.P.; Tröger, A.; Toshova, T.B.; Subchev, M.; Nieukerken, E.J. van; Kosten, J.C.; Muus, T.S.T.; Schreurs, A.; Szőcs, G.; Tóth, M.; Francke, W.
The native leafmining moth Tischeria ekebladella (Lepidoptera: Tischeriidae) feeds on oaks and recently has become a pest of silviculture and urban green areas in central Europe. The behavioral responses of male moths to hexane extracts of whole bodies of calling females or males were tested under laboratory conditions. Only extracts of females elicited responses from males. Analysis of extracts by coupled gas chromatography/electroantennographic detection revealed the presence of two electroantennogramactive peaks. Structure elucidation of these compounds, by gas-chromatography/mass spectrometry and independent synthesis revealed them to be (3Z,6Z,9Z)-tricosa-3,6,9-triene and (3Z,6Z,9Z,19Z)-tricosa-3,6,9,19-tetraene. While the triene was present in both...
Tipo: Article / Letter to the editor
Palavras-chave: Sex pheromone (3Z; 6Z; 9Z; 19Z)-tricosa-3; 6; 9; 19-tetraene (3Z; 6Z; 9Z)- tricosa-3; 6; 9-triene Tischeria oak leaf miner GC-EAD field trapping early diverging Lepidoptera insect pest 42.75.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/433360

Boekbespreking 2: A.S.J. van Proosdij, Arnoldo’s zakfora. Wat in het wild groeit en bloeit op Aruba, Bonaire en Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duistermaat, Leni.
Tipo: Article / Letter to the editor
Ano: 2013
URL: http://www.repository.naturalis.nl/record/528180

On a new Brahmaea form the Netherlands East Indies (Lepidoptera, Heterocera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Toxopeus, L.J.
As a result of a trip which I made to S. and C. Celebes in the middle of the year 1936 I am now much pleased to describe a new Brahmaea form, which was sent in by a native collector in one male specimen only. Though abundantly different from Continental species one is forced to see at once the very near relationship between this new form and Brahmaea hearseyi White, as a subspecies of which I will describe it here. Brahmaea hearseyi celebica nov. subspec. (figs. 1 and 2). ♂. Small (wing length 58 mm only). Upperside: groundcolour light greyish buff as in typical hearseyi marked with unsharp brown undulated lines and dark spots much like in that subspecies, but different in the following points: the undulated area of fore and hind wings is filled up with...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1937
URL: http://www.repository.naturalis.nl/record/318184

The genera of the Hyphodermoideae (Corticiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jülich, W.
The type species and additional species of the genera of the Hyphodermoideae have been studied. Key-characteristics, based mainly on basidial morphology, have been elaborated for a delimitation of the genera. The new genera Cylindrobasidium, Bulbillomyces, and Lagarobasidium are described. Several new combinations are proposed. A key to the genera is given.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/531873

A taxonomic revision of the genera Cycas and Epicycas gen. nov. (Cycadaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Laubenfels, D.J. de; Adema, F.
The genus Cycas L is divided into four subgenera, all new, and thirty species are described, of which two are new. A new Asian genus, Epicycas de Laub., is recognized for several Cycas species and one undescribed species with a subterranean bulbous stem base. Keys to the subgenera of Cycas and their species, and to the genus Epicycas are given.
Tipo: Article / Letter to the editor
Palavras-chave: Cycas; Epicycas; Morphology; Taxonomy.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/525403

Floristische notities 80—85
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
This series of “Floristische notities” contains the following notes: 80. Osmunda regalis L., known from the Dutch Frisian Islands Terschelling and Schiermonnikoog, also occurs on the island of Texel. 81. First record of Asplenium adiantum-nigrum L. for the Dutch Frisian Islands. 82. New localities of Cerastium holosteoides Fr. subsp. holosteoides and subsp. pseudoholosteoides Möschl in the tidal area of our large rivers. 83. New localities of Crambe maritima L. along the Dutch coast. 84. Moneses uniflora (L.) A. Gray, formerly known from Appelscha, prov. Friesland (1849) and Denekamp, prov. Overijssel (1906) was found in 1969 on the island of Terschelling. 85. The unexpected occurrence of Blackstonia perfoliata subsp. serotina (Koch) Vollm. near Buren...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/527984

Sur Amblyellus Hasdrubal Kohl (Hymenoptera: Pompilidae, Pompilinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wahis, R.
En 1894, Kohl décrit d'Espagne la ♀ de Pompilus hasdrubal, espèce voisine de Pompilus sexmaculatus Spinola et caractérisée, entre autres, par un peigne de trois épines au métatarse 1 ce qui correspond bien au spécimen typique que Michael Day et moi-même avons pu examiner, en juillet 1981, au Naturhistorisches Museum Wien. Cet exemplaire porte l'étiquetage suivant: "Barcelona, Amiga", une étiquette de détermination écrite par Kohl "hasdrubal Type dét. Kohl" et une étiquette manuscrite de Priesner "gehört zu Aporinellus (Amblyellus m.) H. Priesner". Il est absolument conforme, dans tous les détails, au Pompilus obtusus Gussakowskij, 1935, au sens des auteurs européens modernes (= Pompiloides insidiosus Nouvel &amp; Ribaut, 1958). Priesner (1969) fait état...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/318520

Scutinanthe Thwaites
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
The present paper, which gives some additions to H. J. Lam, The Burseraceae of the Malay Archipelago and Peninsula (Bull. Jard. hot. Buitenzorg, S. 3, vol. 12, 1932, p. 420), is based on material, belonging to the herbaria of Leiden and Bogor. The genus is restricted to the following 2 Malaysian species, one of which is new to science.
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/524681

Trois Elatérides nouveaux
Provedor de dados: Naturalis Digital Academic Repository
Autores: Candèze, E.
Nitidissimus, aureo-cupreus, glaber; antennis nigris, basi œneis; capite œneo, haud nitido; prothorace longitudine paulo latiore, œqualiter convexo, disperse et subtiliter punctulato, angulis posticis vix apice obtuse carinatis; elytris convexis, basi subsulcatis, disco disperse punctulatis et leviter striato-punctatis margine anguste viridi; subtus œneoviridis, cupreo-micans; pedibus viridibus. — Long. 22 mill., lat. 8 mill. Hab. Ile Nias.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/508768

On fossil and prehistoric remains of Tapirus from Java, Sumatra and China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
The tapir is an extremely rare element in the fossil Mammalian fauna of Java. In the enormous collection of fossil teeth and bones brought together in this island by Eug. Dubois in the years 1890 to 1900, the tapir is represented only by six teeth, originating from three localities in the Kendeng Mts., viz., Kedoeng Broeboes, Kedoeng Loemboe, and Kebon Doeren. Previous to his researches in Java, Dubois collected teeth in a number of caves in the Padang Highlands. In this Sumatran collection Tapirus is not uncommon. We possess one hundred and twenty complete, and a still larger number of broken teeth. Half of this collection originates from three caves, viz., the Lida Ajer cave near Pajakombo, the Sibrambang cave, and the Djamboe cave near Tapisello. The...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1947
URL: http://www.repository.naturalis.nl/record/318241

Notes on the Localities, Habitats, Biology, colour and vernacular names of new Guinea Freshwater Crabs (Crustacea Decapoda, Sundathelphusidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
From October 1954 to May 1955 three staff members of the Rijksmuseum van Natuurlijke Historie (Dr. L. D. Brongersma, Dr. M. Boeseman and myself) visited Netherlands New Guinea (at present officially named West Irian, and part of Indonesia) with the object to make zoological collections there and to study the fauna of this most interesting area. Dr. Boeseman as an ichthyologist, and myself as a carcinologist, devoted a large part of our available time to the freshwater fauna. Although most of Dr. Boeseman's attention was given to fishes, and my main interest was with macrurous Decapoda, we brought together fair collections of fresh water crabs, and both of us made field notes on these collections. The late Dr. Richard Bott 1) of the Senckenberg Museum,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317672

Cornus mas L. als Nederlands indigeen en de noordgrens van het soortareaal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Burgh, J. van der; Jonker, F.P.; Bunnik, F.P.M.; Landsmeer, D.
The discovery of two localities of Cornus mas in the farthest south of the Netherlands induced the authors to study the distribution of the species in Northwest Europe. They arrived at the conclusion that the species is indigenous in the Netherlands, in the southern part of the calcareous district i.e. the uttermost south of the province of Limburg. A line running diagonally through Belgium from the Straits of Dover to Maastricht; in the Netherlands from Maastricht to Aachen and in Germany from Aachen to Gottingen is considered to be the northern boundary of the species area in Western Europe.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/528048

Range extension of the alien amphipod Gammarus tigrinus Sexton, 1939, in The Netherlands, in 1971
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lourens, J.H.
After the introduction of the Gammarus tigrinus in the Netherlands around 1964, the species developed explosively in the IJssellake and invaded large parts of the surrounding provinces. The dispersal was carefully recorded in previous papers. A survey in 1971 showed considerable range extension in the northern provinces, in the lake district of Loosdrecht (prov. of Utrecht), and in the isle of Voorne (prov. of South – Holland).
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/505321

Appendix 1. Scientific personnel
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
This appendix lists all persons who can be considered to belong or to have belonged to the scientific staff, from 1829 till now. Honorary collaborators are included, if their appointment was more or less official (this is sometimes not quite clear, however). Also included are the staff-members not paid by the university but by private foundations, by official bodies like the Netherlands Organization for the Advancement of Pure Research (Z.W.O.), etc. Student-assistants are not included. Technicalities of ranks and promotions have been omitted. Biographical data have been kept at a minimum, for many persons more material is available in the ‘Personalia’ file at the Rijksherbarium.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/524810

Een soortenlijst van de Biesbosch – oproep om mee te strepen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, A.Y. van den; Inberg, J.A.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/526981

Two new species of the Longicorn genus Pelargoderus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Very closely allied to, and strongly resembling P. bipunctatus Dalm., but at once distinguished from that species by the antennae being annulated with grey and black. Length 32 mm. — Black; covered with a short olivebrown pubescence which is slightly darker on the elytra; the latter have each a small glabrous spot just behind the middle and are speckled with fulvous; the head is variegated on the mandibles, face, cheeks and vertex with small spots of a coarse fulvous pubescence which likewise covers the scutellum except a glabrous stripe at the middle of its base; the antennae are covered with a dense grey pubescence, the 3rd and following joints ringed with black at the apex.
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508498

Research and publications
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Annotated Flora of Kairiru by Bro. O.W. BORRELL (Marcellin College, Bulleen, Australia) has been allocated A$ 3000 by the Papua New Guinea Biological Foundation towards its publication. Brother William is retouching the drawings and hopes for a speedy publication of the Flora. Appreciation of soil fertility by the Dayaks of Central Kalimantan, J. Agric. Trad. &amp; Bot. Appl. (JATBA) 20 (1983) 127—137 (in French) by P. LEVANG.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/532979

Galeopsis pubescens Bess. nog steeds bij Oranjewoud
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der.
Galeopsis pubescens Bess, has established itself near Oranjewoud (prov. Friesland); it was found there for the first time in 1910.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/528005

Nieuwe Naamlijst van de in Nederland voorkomende soorten van het geslacht Andrena F. (Hymenoptera, Apidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vecht, J. van der.
In 1878—'81 verscheen een „Naamlijst der tot heden in Nederland waargenomen Bijensoorten" van C. Ritsema Cz. (Tijdschrift voor Entomologie, deel 22, p. 21—55 (1878—'79), met supplementen in deel 23, p. XXIV—XXX (1879—'80) en in deel 24, p. CXXIII—CXXIX (1880—'81). Sinds dien tijd zijn de bijen in ons land vrijwel verwaarloosd, en de Naamlijst van Ritsema is thans onvolledig en verouderd. Daar ik sinds eenigen tijd bezig ben met de bewerking van onze Andrena's, en daarvoor ook, dank zij de welwillendheid van Prof. Dr. E. D. van Oort, Directeur van 's Rijks Museum van Natuurlijke Historie te Leiden, de collectie van dit Museum kon inzien, was het mij mogelijk de Naamlijst van Ritsema voor dit geslacht aan te vullen en te herzien. Het materiaal, waarop deze...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1926
URL: http://www.repository.naturalis.nl/record/318025

Detection of structural varieties of red gem spinels from Ratnapura, Sabaragamuwa province of Sri Lanka
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lagerwey, A.A.F.
A new instrumental method for spectrographical detection of particularities of crystal fields around optically active ions, such as the trivalent chromium ion, was applied to an investigation of red magnesium-spinels from the Ratnapura gem gravels; also from Kangaiyam in India and some other sources for comparison. The method is characterized by analysis of luminescence spectra in the red and near infrared ranges excited by a concentrated flux of blue radiation, and analysed with a spectrograph of considerable optical power. Spectrograms are enregistered on photographic material of high resolving power; they reveal multiplet structures and intensity-distributions of component lines. Slight variations in spectral structure are significant for the detection...
Tipo: Article / Letter to the editor
Palavras-chave: 38.30.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317401

Two new European species of Dicranomyia Stephens, 1829, related to D. (s.str.) chorea (Meigen, 1818) (Diptera, Limnoniidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stary, Jaroslav.
Diagnostic features of the so-called Dicranomyia chorea group are discussed. Two new species are described, D. (s. str.) radegasti sp. n. from Czechoslovakia and D. (s. str.) kamakensis sp. n. from Bulgaria, and their male genitalia are illustrated. Attention is paid to the shape of the tarsal claws, as an auxilliary criterion in distinguishing the species.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/505535

Revision of the genus Cleistanthus (Euphorbiaceae) in the Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dressler, Stefan.
The Philippine species of the euphorbiaceous genus Cleistanthus are revised. Sixteen species are recognised for this archipelago of which two are recorded from there for the first time. The oldest available combination from the Philippines [C. orgyalis (Blanco) Merr.] remains obscure and three collections from Palawan are tentatively treated as a separate taxon (C. spec. A). Three species are illustrated here and distribution maps for the Philippines are given for all species.
Tipo: Article / Letter to the editor
Palavras-chave: Cleistanthus; Philippines; Taxonomy.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525373

Systematic notes on Asian birds. 54. Comments on the names proposed by Hodgson (1845) and their priority
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Walters, M.
Hodgson (1845) described 49 ‘new’ taxa. It appears that when he prepared this paper for publication Hodgson was unaware of parallel publications by Blyth. Conflicts of priority are thus a concern and although Blyth’s relevant papers have generally been conceded to have priority the ‘fit’ of the dates has not previously been clearly explained. We apply the dates for Blyth’s papers provided by Dickinson &amp; Pittie (2006) and confirm that these fit with previous understanding, implying that no fresh issues of priority arise. 26 of the 49 ‘new’ taxa prove not to have been new, having been named before. Of 18 Hodgson names 16 are in current use. Another has been replaced by a nomen novum due to preoccupation, and one more has been declared a nomen oblitum....
Tipo: Article / Letter to the editor
Palavras-chave: History; Priority; Synonymy; Hodgson; Blyth; Type locality; Restriction; Ficedula tricolor tricolor; Ficedula tricolor leucomelanura; 42.83.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209996

On fossil remains of a hyaenid from Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brongersma, L.D.
Fossil remains of a hyaenid were discovered at Kedoeng Broeboes, Kebon Doeren and Tegoean by Prof. Eug. Dubois during his palaeontological searches in Java. These remains have been mentioned in literature as Hyaena felina (Dubois, 1891, pp. 94, 95; Anonymus, 1891, p. 14), but later they were described as belonging to a distinct species, Hyaena bathygnatha (Dubois, 1908, p. 1265). Recently von Koenigswald (1935, p. 68, figs. 3, 4) described two lower fourth premolars of a hyaenid from Sangiran, Java, which he considered to be identical with Hyaena sinensis Owen; provisionally von Koenigswald referred H. bathygnatha to the synonymy of H. sinensis. As the original description of Hyaena bathygnatha does not contain much positive information on the types...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1937
URL: http://www.repository.naturalis.nl/record/318864

A bibliographic overview of marine research at Universitas Hasanuddin (1973-1992)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.; Moka, W.
A list of research papers, essays and abstracts on marine sciences is given, which were published by Hasanuddin University in the years 1973-1992. The purpose of this bibliography is to increase the accessibility of this information to students and scientists interested in marine sciences at UNHAS.
Tipo: Article / Letter to the editor
Palavras-chave: Marine sciences; Universitas Hasanuddin; Bibliography; 42.94.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/268554

Notes on convergence and identity in relation to environment
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wood, J.G.; Baas Becking, L.G.M.
Any community of plants is characterized in four main ways — by a definite floristic composition, by definite life-forms, by a definite structure and by a definite habitat or environment. Of these four characters, floristic composition is the most important in defining a plant community in any particular locality. It is a commonplace fact that many parts of the world may show communities of higher plants identical in life-form, structure and habitat but differing widely in their floristic composition. By utilising the three last named characters of a plant community we can group our unit biocoenoses into larger groups.
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/525778

Molecular phylogeny and spore evolution of Entolomataceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Co-David, D.; Langeveld, D.; Noordeloos, M.E.
The phylogeny of the Entolomataceae was reconstructed using three loci (RPB2, LSU and mtSSU) and, in conjunction with spore morphology (using SEM and TEM), was used to address four main systematic issues: 1) the monophyly of the Entolomataceae; 2) inter-generic relationships within the Entolomataceae; 3) genus delimitation of Entolomataceae; and 4) spore evolution in the Entolomataceae. Results confirm that the Entolomataceae (Entoloma, Rhodocybe, Clitopilus, Richoniella and Rhodogaster) is monophyletic and that the combination of pinkish spore prints and spores having bumps and/or ridges formed by an epicorium is a synapomorphy for the family. The Entolomataceae is made up of two sister clades: one with Clitopilus nested within Rhodocybe and another with...
Tipo: Article / Letter to the editor
Palavras-chave: Clitopilus; Entoloma; Entolomataceae; Rhodocybe; Rhodogaster; Richoniella; Spore evolution.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/531709

Mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Op 2 januari 1989 is de heer C. Sipkes op 93-jarige leeftijd te Oostvoorne overleden. Zijn grote verdiensten voor de natuurbeleving zijn tot uitdrukking gebracht in zijn erelidmaatschap van de Koninklijke Nederlandse Natuurhistorische Vereniging KNNV, en de onderscheiding met de Heimans en Thijsseprijs. Het tijdschrift Gorteria droeg in 1985 een dubbel Sipkes-nummer aan hem op (deel 12, aflevering 11/12) ter gelegenheid van zijn 90ste verjaardag. Adriani &amp; Lensink geven daarin (blz. 250-254) een korte biografie van deze markante persoon. Sipkes is tot het laatst in zijn leven een werkelijk aktieve florist gebleven. Nog in de vorige aflevering van Gorteria is een bijdrage van zijn hand over de Bijenorchis geplaatst, enkele weken voor zijn dood...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/527260

Pontonides sympathes, a new species of commensal shrimp (Crustacea, Decapoda, Pontoniinae) from Antipatharia in the Galapagos Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridder, Ch. de; Holthuis, L.B.
During a stay at the Galapagos Islands (1975-1976), one of us (Ch. de Ridder) made a study of Gorgonaria and Antipatharia, paying special attention to commensals found with these corals. On Antipathes galapagensis Deichmann, 1941, a species of the pontoniine shrimp genus Pontonides was observed, which proved to be new to science. The present paper describes the new species and its living conditions. Pontonides sympathes new species (figs. 1-3) Material examined. — Punta Pitt, north-east coast of San Cristobal Island, Galapagos Archipelago, Ecuador; on Antipathes galapagensis Deichmann growing on a lava bottom at a depth of 8 m; surface water temperature 23.9oC; 2 February 1976; Ch. De Ridder leg.; I ovigerous female holotype, and 29 paratypes. Specimens of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/319007

On some telestacea and Alcyonacea (Coelenterata; Octocorallia) from the West Indian region
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
INTRODUCTION During several cruises of H.N1.M.S. Snellius and H.N1.M.S. Luymes in the Guyana shelf region and the Caribbean in the period of 1966 to 1972 a number of Telestacea and Alcyonacea were collected, which have been entrusted to me by Prof. Dr. W. Vervoort, director of the Rijksmuseum van Natuurlijke Historie, Leiden, and participant of most of the expeditions. I thank him for placing the material at my disposal. List of the cruises: "Snellius" zoological exploration of the continental shelf of Surinam (OCPS-I), western part of the Surinam shelf, March to May 1966. "Luymes" zoological exploration of the continental shelf of Surinam (OCPS-II), eastern part of the Surinam shelf, April 1969. "Luymes" Guyana shelf expedition (CICAR 15), shelf region...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/319181

Bird specimens - an invaluable resource for genetical studies and conservation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gamauf, A.
Tipo: Article / Letter to the editor
Palavras-chave: Aves; Specimens; DNA; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210820

Miscellaneous notes on New Guinea plants X
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
This remarkable rheophytic fern which is often massed in cracks of rocks in or near cascades in streams subject to sudden overflows had a peculiar distribution, being rather common in such habitats in Sumatra, Malaya, and Borneo, but also found on Mt. Salhutu in Ambon (Moluccas). It has recently also turned up in East New Guinea. EAST NEW GUINEA. Territory of New Guinea: West Sepik Dist., Telefomin Subdist., in Prospect Creek near Frieda R., 4°42' S, 14i°48' E, at 450 m, on large rocks in streambed (PH Creek), NGF 42540 E. E. Henty &amp; D. Foreman (A, BM, BRI, CANB, L, LAE).
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/526172

De verspreiding van amfibieen en reptilien in een gedeelte van Zuid – Oost Toscane (Italie), in verband gebracht met de landschapsecologische kartering van dat gebied
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kroese, J.G.A.
Op het Laboratorium voor Fysische Geografie en Bodemkunde van de Universiteit van Amsterdam o.l.v. Prof. Dr. A.P.A. Vink is men al jaren bezig met het samenstellen van landschapsecologische kaar ten. Van de kant van dit instituut uit zou het van belang zijn te weten wat de biologische waarde is van de verschillende door hen onderscheiden landschapselementen, de biologische waarde die onder andere afgeleid zou kunnen worden uit het voorkomen of juist òntbreken van bepaalde amfibie- en reptielsoorten. De verspreiding en ecologie van amfibieën en reptielen vormt een groot deel van het onderzoeksterrein van de afdeling Herpetologie, onder leiding van Dr. D. Hillenius, van het Instituut voor Taxonomische Zoölogie van de Universiteit van Amsterdam. Het...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/506378

[The fossil record of the Eurasian Neogene insectivores (Erinaceomorpha, Soricomorpha, Mammalia) : Part I / L.W. van den Hoek Ostende, C.S. Doukas and J.W.F. Reumer (editors)]: Germany
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ziegler, R.; Dahlmann, Th.; Reumer, J.W.F.; Storch, G.
Introduction Research of Miocene and Pliocene insectivores has a long history in Germany. Already in the middle of the 19th century Miocene insectivore species have been described from South German localities. Most of these were authored by Herman von Meyer, who deserves to be named a pioneer of German insectivores research. Weisenau, today part of the city of Mainz, is the type locality of Dimylus paradoxus described by von Meyer (1846:473). Haslach near Ulm yielded the type of Cordylodon haslachensis, also described by von Meyer (1859: 174). The widely known Steinheim fauna yielded among others the type of Parasorex socialis, again described by von Meyer (1865:884). Von Meyer often received fossils from private collectors for determination. Usually, he...
Tipo: Article / Letter to the editor
Palavras-chave: Insectivores; Miocene; Pliocene; Germany; 38.22.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/317359

De boorvlieg Myopites apicatus nieuw voor Nederland (Diptera: Tephritidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.T.
Myopites apicates, a new fruitfly for the Netherlands (Diptera: Tephritidae)   For some time a representative of the genus Myopites was expected to be found in the Netherlands, as three species were known to occur in the surrounding countries (M. tenellus, M. eximia, M. innulaedyssentericae). In 2003 Myopites apicatus Freidberg, 1980 was finally recorded. Surprisingly, this was not one of the aforementioned three species. In this paper a key to the four species known from northwestern Europe is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; Determinatiesleutel; Biotopen; Waardplanten; Ecologie; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/219844

Thalassostatic terraces and Pleistocene chronology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brouwer, A.
Rejuvenation and aggradation are among the usual adaptations of a river under changing conditions. Terraces may result from rejuvenation, and a repeated alternation of rejuvenation and aggradation may lead, but does not necessarily so, to the formation of a sequence of terraces bordering a valley. Many agencies are involved in terrace formation. The correlation of terraces along different rivers, or even along different parts of the same river, often meet with serious difficulties. However, under certain conditions the causes involved may be of such a nature as to affect all rivers in a vast area in the same way. This has been the case for instance during the changing glacial and interglacial conditions of the Pleistocene. Their effects are well developed...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505701

Boekbespreking 1: A. Kurtto, R. Lampinen &amp; L. Junikka (red.), Atlas Florae Europaeae. Distribution of Vascular Plants in Europe 13: Rosaceae (Spiraea to Fragaria, excl. Rubus)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/527981

Het Rode-Lijstproject in de Praktijk
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremer, Piet.
In 1993 ging het Rode-Lijstprojeet van start. De FLORON-Commissie Rode Lijst/ Monitoring had dit project voorbereid, waarbij als voorbeeld gebruik werd gemaakt van het Rode-Lijstproject in Nedersaksen¹ en een monitoringproject dat in Utrecht was gestart.² In het Rode-Lijstproject draait het om het nauwkeurig vastleggen van groeiplaatsen van soorten die vermeld staan op de Rode Lijst van bedreigde plantesoorten.³ Nauwkeurig betekent in dit verband dat de locatie en de omvang van de populaties precies worden omschreven. In het district Beneden-IJssel is vanaf het begin het project gestimuleerd. Daarnaast is intensief samengewerkt met de provinciale milieu-inventarisatie in Overijssel. In de eerste twee jaar werd door 15 floristen aan het project deelgenomen....
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/527256

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
Acacia is, with almost 1000 species, the largest genus of vascular plants in Australia. The present double volume is the outcome of many years of work resulting in this impressive book on the Australian Wattles. In the introduction brief discussions on Classification and Phylogeny, Phytogeography, Fossil record, and Uses are presented. From the paragraphs on classification and phylogeny it is clear that a lot more work has to be done to solve remaining problems of relationship between species, groups and subgroups. The key, to all species!, covers no less than 152 pages. All species are illustrated with black and white drawings of important details, 128 with colour photographs as well. Maps to all species are included. The descriptions are in the usual...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/524984

Etude du developpement de l’Ostracode marin Sphaeromicola dudichi Klie, 1938
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, H.M.A.
Sphaeromicola dudichi Klie, 1938, acommensal ostracod of the amphipod Chelura terebrans Philippi, 1839, is frequently found in the Mediterranean near Marseille. This ostracod proves to lay its eggs on the brood lamellae of the female, or on the gills of the male of Chelura, more frequently on the former. These eggs have been reared and the developmental stages are described and illustrated.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/505350

Some fossil Clypeastrids (Echinoidea) from Brimstone Hill (St. Kitts) and Sugar Loaf (St. Eustatius), Lesser Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Engel, H.
In March 1958 Dr. J. H. WESTERMANN and Mr. H. KIEL collected some fossil Echinids on the islands of St. Kitts and St. Eustatius. The fossils of St. Kitts were found in a yellow limestone (sample nr. 42), situated on the west flank of Brimstone Hill, belonging to a series of peculiar-looking upturned sedimentary beds, occurring around a volcanic plug (MARTIN-KAYE, 1959). According to C. T. TRECHMANN (1932) the fauna of these beds is put down as Pliocene, possibly late Pliocene.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/504795

On the first Buffon edition ever published in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tuijn, P.
One of the more recent acquisitions of the Artis-Bibliotheek is an interesting edition of Buffon’s Histoire Naturelle. It is a copy of the edition by Pieter de Hondt in the Hague in 1750 (GENET-VARCIN et ROGER, 1954, nr. 148; NISSEN, 1966, nr. 677; TUIJN, 1967, Note II, nr. 1). As far as I have been able to ascertain, no copy of this edition has thusfar been in the possession of any dutch public library. Our copy, with book-plates of Grandjean d’Alteville (ROLLAND, 1954, p. 144) and André Gaultry, is composed of 3 volumes 4° bound together in leather. In connection with my supposition (l.c.) that no further volumes of this edition would have been published and that Schneider possibly would have taken over, now the opportunity offers itself to compare the...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504652

On a collection of Helotidae from Kurseong
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Mr. René Oberthür of Rennes has received from his friend the R. P. Bretaudeau an interesting lot of Helotidae brought together in the environs of Kurseong. This lot, sent to me for identification by Mr. Oberthür, contains the following species: Fairmairei Rits., several examples of both sexes. Desgodinsi Rits., a single female described in this Note. attenuata n. sp., two female specimens, described in this Note.
Tipo: Article / Letter to the editor
Ano: 1894
URL: http://www.repository.naturalis.nl/record/508682

Coleus namuliensis and Coleus caudatus (Lamiaceae):a new species and a new combination in the Afromontane flora of Mozambique and Zimbabwe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Downes, E.; Darbyshire, I.
The new species Coleus namuliensis (Lamiaceae) is described from the granite outcrops and grasslands of Mt Namuli in Zambezia Province of Mozambique. It has previously been confused with Plectranthus caudatus, a species that is restricted to the quartzite outcrops of the Chimanimani Mountains on the Mozambique-Zimbabwe border for which the new combination in Coleus is formalised in this paper. Other potential confusion species are discussed and a rationale for applying the generic name Coleus rather than Plectranthus is provided. Despite their highly restricted ranges, C. namuliensis and C. caudatus are both considered to have a conservation status of Least Concern at present, although climate change may pose a longer-term threat to their survival.
Tipo: Article / Letter to the editor
Palavras-chave: Endemic species; IUCN conservation assessment; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/638510

Early Miocene Cricetidae (Rodentia, Mammalia) from Buñol (Prov. Valencia, Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Daams, R.; Freudenthal, M.
The Cricetidae remains from Buñol, collected by field parties of the Department of Paleontology (State University of Utrecht, The Netherlands), are described. Three previously known species have been recognized: Megacricetodon minor primitivus (Freudenthal, 1963), Democricetodon aff. hispanicus Freudenthal, 1967 and Fahlbuschia cf. koenigswaldi (Freudenthal, 1963). One new species is described: Eumyarion valencianum. The presence of M. m. primitivus points to an Early Miocene age (collongensis Assemblage-Zone).
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317445

Redescription of Schizotricha anderssoni Jaderholm, 1904 (Cnidaria: Hydrozoa) with the description of a new species. Notes on antarctic hydroids, 4
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peña Cantero, A.L.; Vervoort, W.
The type series of Schizotricha anderssoni Jäderhoim, 1904, collected by the Swedish Antarctic Expedition 1901-1903 and deposited in the collections of the Swedisch National Museum, Stockholm, is redescribed. The type series is composed of two species, the species figured by Jäderhoim (1905) is designated the lectotype of Schizotricha anderssoni. The second species, differing from the other species of the genus, is described as Schizotricha jaederholmi spec. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Hydroids; Schizotricha; New species; Antarctic; 42.72.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/318644

On some species of the genus Palaemon Fabr. with descriptions of two new forms
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Milne Edwards, Hist, natur. des crust. t. II, p. 395. — Von Martens, Ueber einige Ost-asiatische Süsswasserthiere, in “Archiv für Naturgeschichte,” 1868, p. 34. There are specimens of this beautiful species in the Museum collection from Siam, Java, Celebes (Makassar) and Borneo. Always, at every age, the first pair of legs are longer than the scale of the external antennae: in very large adult specimens they project with half of the wrist (carpopodite) beyond the antennal scale, in young and very young specimens only with the hands (chelipedes). In adult specimens the carpopodite of the second pair of legs is as long as the palm, but it is comparatively longer in young specimens. Thus in a young male specimen that has a length of 65 millimetres (the...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508853

Some data on the status of the Spoonbill, Platalea leucorodia L., in Europe, especially in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brouwer, G.A.
(33rd Publication of the Vogeltrekstation Foundation) The steady increase of the human population with all its consequences is an omnipresent threat to the wildlife of the Netherlands, especially to the larger animals who make greater demands on their habitat. That is why preservationists must continuously watch that the living conditions of such species do not drop below a certain level. Besides the various reclamation works and reallotment schemes that have been carried out all over the country, the huge hydraulic-engineering works, known as the "Delta Plan" in the provinces of Zuid-Holland and Zeeland will probably prove to have a really serious effect on the birds that are in the habit of feeding in tidal waters. For these hydraulic works will close...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319089

On the classification of the family Brachypauropodidae (Myriapoda; Pauropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Scheller, Ulf.
The taxonomic history of the Brachypauropodidae and the characters of the family are discussed briefly. The current diagnosis is too narrow and the delimitation towards other families is unsatisfactory. Some generic characters are considered. The tubelike extensions on the temporal organs, thought to be peculiar to Brachypauropoides and one species in Hansenauropus, occur in at least four more genera and do not provide a good criterion on the generic level. Another character to be used with great caution is the number of tergal head setae. On the other hand, some antennal characters seem to be important. A preliminary family diagnosis and a subfamilial classification are proposed, and an updated key to the genera and a synopsis of the genera are given. It...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/504076

The genera Embelia Burm. f. and Grenacheria MEZ (Myrsinaceae) in New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
A taxonomic revision of the genera Embelia Burm. f. and Grenacheria Mez in New Guinea incl. the Solomon Islands, comprising 12 species, of which 5 are new to science. A key to the species, full descriptions of all taxa, and an enumeration of the collections are given.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/526007

Batologische notities 2. Nieuwe gegevens over Rubus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de.
Rubus scidularum Beek is described as a new species. Information is given on distribution, ecology, and differences with related species. A new name R. longior Beek is given to R. banningii typicus Focke, because the publication of the latter name is illegitimate. The var. incisus Beek of R. glandithyrsus Braun is raised to the rank of species and named R neerlandicus Beek. The publication by Weber (1978), in which he considers the continental form of R. incurvatus Bab as a separate species, is supported. This taxon named by Weber R. confusidens Weber, has however also been found in the British isles in Norfolk.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/527234

Carcinological studies in the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
We received many specimens from Aruba, West-Indies, and from different localities of the West-African Coast, (Liberia, St. George d’Elmina, Congo), that all wholly agree with one another. I suppose Neptunus marginatus Alph. Milne Edwards (Archives du Musée, X, pag. 318) to be a mere variety of this species.
Tipo: Article / Letter to the editor
Ano: 1883
URL: http://www.repository.naturalis.nl/record/509251

Excursieverslagen van FLORON-kampen in 2001
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Mede dankzij de gebiedsdekkende inventarisatie door de provincie Zeeland in de jaren zeventig en tachtig zijn er omtrent de Zeeuwse flora in de loop der jaren al veel gegevens op papier gezet. Nu, zo’n twintig jaar later, beginnen deze gegevens aardig gedateerd te raken. Bovendien zijn er ondanks het vlakdekkende werk toch nog redelijk wat ‘witte gebieden’ op de kaart. Reden genoeg om tussen 2001 en 2004 vier speciale inventarisatiekampen te organiseren. Het eerste kamp dat afgelopen jaar vanuit Veere plaatsvond was een succes dankzij een aantrekkelijk programma met goede hokken naast saaie hokken, een uitstekende overnachtingslocatie, goed weer met tot slot een typisch Zeeuwse bui met zware luchten boven de Oosterschelde en bovendien een opkomst 43...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/526402

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas, P.
With over 80 original publications on foliar sclereids, published in the last 30 years, Dr. T. Ananda Rao is a well qualified author for a compendium on the subject. The book consists of a general and a special part. The former includes a historical and methodological introduction, a major chapter on the morphological classification of the various types of sclereids and tracheoids and their distribution patterns, and sections on their taxonomic significance as well as their ontogeny and (presumed) functions. The special part is an ‘abstract review’ of literature records and original observations on 121 families of angiosperms, arranged according to the Takhtajan system. The book is richly illustrated with line drawings as well as numerous halftone plates....
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/525546

Notes on Cystolepiota seminuda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vellinga, Else C.
A description of Cystolepiota seminuda (Lasch) Kumm. is given. It is shown that this name is correct, and that C. sistrata is not conspecific. Cystolepiota sororia (Huijsm.) Sing, is reduced to the synonymy of C. seminuda.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/532027

Alternanthera paronychioides St Hil. (Amaranthaceae) in Indo-Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
During a study of species of Alternanthera Forsk. introduced in the Netherlands it was necessary to compare the Malesian representatives of A. ficoidea (L.) R. Br. ex Griseb. ssp. bettzickiana (Regel) Backer (Fl. Mal. I, 4, 1949, 91). The material under this name present in the Rijksherbarium, Leiden, proved to be heterogeneous, part of it belonging to another species. Dr. Van Steenis pointed out to me an article by Pedersen (Kurtziana 14, 1967, 437), where A. paronychioides St. Hil. was mentioned for Malesia, and showed me his correspondence with the author, where further details concerning this species were given. A closer study showed the unidentified specimens to belong to that species.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/525701

The Vespinae of the Indo-Malayan and Papuan Areas (Hymenoptera, Vespidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vecht, J. van der.
CONTENTS Introduction...............1 Taxonomic studies.............3 Provespa...............7 Vespa................10 Bionomics of Oriental and Papuan Vespinae........51 Provespa...............51 Vespa................52 Habitat...............52 Food...............53 Colony foundation, castes, and periodicity.......59 Nest construction.............60 Duration of life of colonies...........64 Aggressiveness and effect of sting.........66 Enemies ..............69 Mimicry...............71 Distribution of Oriental and Papuan Vespinae........72 Literature...............80 Index................83 INTRODUCTION It is now more than fifty years ago since R. du Buysson published a monograph of the genus Vespa, a group of wasps which is at present regarded as...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1957
URL: http://www.repository.naturalis.nl/record/317560

On two probably new Birds from Liberia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Büttikofer, J.
Forehead, crown and nape black, a broad eyebrow of ashy white, beginning at the base of the nasal groove and extending over the eye to the sides of the neck; before and below the eye a narrow edging of black feathers, earcoverts blackish, upper surface of body dark olive-brown, somewhat rufescent on the rump and still more so on the upper tail-coverts, quills sooty brown, primaries narrowly, secondaries very broadly edged with the color of the rump, greater wing-coverts broadly edged with the color of the back, the lesser entirely of that color, under wing-coverts dark fulvous brown. Tail dark rufous brown, strongly waved under certain lights. Chin, throat, breast and abdomen white, sides of neck and chest ashy gray, sides of body and under tail-coverts...
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508715

Ervaringen betreffende de verwildering van krokussoorten: Crocus chrysanthus (Herb.) Herb. in Nederland ingeburgerd?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Londo, Ger.
In the nature garden of the author in Scherpenzeel (centre of the Netherlands) a number of Crocus species have been introduced. Of the species flowering in spring only three increased in numbers (also by seed) and ran wild in various grassland types (hayfield) and in ‘haylawn’ (hayfield in spring and lawn in the rest of the year): C. chrysanthus (Fig. 3), C. tommasinianus (Fig. 2), and C. vernus subsp. vernus (Fig. 1). In the Dutch Flora¹ C. flavus cv. ‘Luteus’ (Fig. 4), C. tommasinianus and C. vernus are mentioned as species running wild, but not C. chrysanthus. However, the latter species has been often introduced in urban areas and has run wild in verges and lawns. Of the Crocus species flowering in autumn only C. speciosus showed a light increase.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/527633

Studies on the genus Eupenicillium Ludwig I. Taxonomy and nomenclature of Penicillia in relation to their sclerotioid ascocarpic states
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stolk, Amelia C.; Scott, De B.
The ascocarpic genus Eupenicillium Ludwig has been re-instated and reviewed taxonomically. It accommodates the perfect states of species characterized by pseudoparenchymatic or sclerotioid cleistothecia. The imperfect states belong to Penicillium Link ex Fries. Descriptions and synonomy of the genus and its type species E. crustaceum are presented. The generic name Eupenicillium has priority over the generic name Carpenteles Langeron. Penicillium kewense is reduced to the synonomy of E. crustaceum. The fungus misidentified by Shear as C. asperum is redescribed as E. shearii sp. nov. Species which had not previously been assigned to Eupenicillium are here so assigned.
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/531682

Potentilla, Duchesnea, and Fragaria in Malesia (Rosaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
Nine species of Potentilla are recognized for the Malesian area, two more are insufficiently known. Of the nine species, one is new (P. hooglandii), a new variety is also described ( P. foersteriana var. ima). Duchesnea is considered congeneric with Potentilla. Although for Fragaria the same case could be made, it is kept separated for practical reasons and for reasons of nomenclatural stability. In Malesia two species occur, both introduced. Some reductions and nomenclatural rectifications will also be found in the present revision which is a precursor towards a revision of the Rosaceae for Flora Malesiana.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/525275

The genus Arthropteris J. Sm. in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
Arthropteris is a small genus of the Old World tropics (and southwards to New Zealand) the affinity of which is not clear. It shares with Oleandra and Elaphoglossum the character of outgrowths from the rhizome (phyllopodia) to which the stipes of fronds are jointed, and also has peltate rhizome-scales comparable with those of both genera. One group of species closely resembles Nephrolepis in shape and articulation of pinnae and in form and position of sori, another group has the frond-form and soral form of Thelypteris, and a third has sterile fronds so like those of Teratophyllum that they might be mistaken for that genus; the slender dorsiventral rhizome in all species is comparable with that of Teratophyllum, though the anatomy is different in detail. A...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525354

Literatuur
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534143

Early Cretaceous arthropods from plattenkalk facies in Mexico
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vega, Francisco J.; Garcia-Barrera, P.; Coutiño, M.; Nyborg, T.; Cifuentes-Ruiz, P.; González-Rodríguez, K.; Martens, A.; Delgado, C.R.; Carbot, G.
Several well-preserved arthropod faunas have been studied in Mexico during the past few years. The purpose of the present note is to outline advances in the study of these arthropods and of their paleoenvironmental implications, from four localities. The age for these localities ranges from the Early to the Late Cretaceous. At most of these localities lithographic limestones crop out, with fish remains representing the most attractive element of study. However, arthropods constitute a very important tool for reconstructing paleoenvironment (marine crustaceans, freshwater and terrestrial insects and arachnids). Detailed studies of these assemblages will aid in our understanding of ancient coastal dynamics and the paleoecology of these unique environments.
Tipo: Article / Letter to the editor
Palavras-chave: Cretaceous; Plattenkalk; Arthropoda; Mexico.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/534392

A revision of Mitrastema (Rafflesiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, W.; Veldkamp, J.F.
Mitrastema Makino (Rafflesiaceae), usually incorrectly called Mitrastemon Makino, has two species, one in Southeast Asia and one in Central and South America.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/525405

On the position of Platycarpum Humb. et Bonpl., Henriquezia Spruce ex Bth. and Gleasonia Standl
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremekamp, C.E.B.
Some time ago the “Institute Agronómico do Norte, Belem, Pará, Brazil” sent me a set of specimens for identification among which I detected a new species of Henriquezia Spruce ex Bth. This discovery induced me to study once more and now in somewhat more detail the relation between this genus and the nearly related Platycarpum Humb. et Bonpl. and the position these two genera occupy with regard to the habitually rather similar Gleasonia Standl., a subject to which I had already paid some attention at an earlier occasion, and on which I had reported in a note which is to be found at the base of p. 16 of my work on “the African Species of Oldenlandia L sensu Hiern et K. Schumann” in Verh. Kon. Ned. Akad. v. Wetensch., Sect. 2, 48, no 4, 1952. By the good...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/535119

Über valväre Stridulation bei Schwärmer (Lepidoptera Sphingidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg Jr., P.H. van.
Während nächtliches Sammeln am Licht in Suriname (Süd-amerika) im Jahre 1962, fing ich ein Männchen von Protambulyx strigilis (L.) das, zu meiner Überraschung, stridulieren konnte. Beim Abtöten des Schwärmers mittels direkter Einspritzung von Alkohol im Thorax, wodurch eine blitzschnelle Immobilisation der Flügel und Beine erreicht wird, fing das Tier an zu zirpen mit einem klaren „zietie, zietie, zietie...". Als ich daraufhin die Motte näher an das Licht brachte, sah ich am Hinterleib, welches nach einer solchen Einspritzung noch einige Zeit am Leben bleibt, das letzte sichtbare Segment, nämlich die Valven, ein und ausschieben, im gleichen Rythmus wie der Laut produziert wurde. Durch diese Beobachtung war ich im stande das Stridulationsorgan ohne weiteres...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1966
URL: http://www.repository.naturalis.nl/record/319053

Taxonomy and evolutionary history of the neotropical fern genus Salpichlaena (Blechnaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cárdenas, G.G.; Lehtonen, S.; Tuomisto, H.
Salpichlaena is a distinctive fern genus characterised by 2-pinnate climbing fronds with indeterminate growth. The number of species in the genus has been a matter of debate. Taxonomic studies are made difficult by within-frond variability in pinna morphology and size, and by herbarium material being incomplete. We systematically documented 62 morphological traits in 283 herbarium specimens and sequenced 52 Salpichlaena and 11 outgroup specimens. DNA sequences included plastid genes (rbcL, rpoC1 and rps4), intergenic spacers (rps4-trnS, trnHpsbA and trnG-trnR) and a nuclear gene (pgiC). Phylogenetic analyses based on the plastid markers divided the samples into six major clades. We recognise the three deepest clades as distinct species (S. hookeriana, S....
Tipo: Article / Letter to the editor
Palavras-chave: Ferns; Hybrid; Neotropics; Phylogeny; Salpichlaena; Systematics; Taxonomy.
Ano: 2019
URL: http://www.repository.naturalis.nl/record/673190

Revision of the genus Liporrhopalum Waterston, 1920 (Hymenoptera Chalcidoidea, Agaonidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hill, D.S.
The genus Liporrhopalum was described by Waterston in 1920 for a single female collected in Peradeniya, Ceylon, by A. Rutherford on 1. viii. 1913 "on laboratory table"; this became the type species as L. rutherfordi. The identity of the host fig species remained unknown until I collected specimens very similar to this species in Hong Kong (Hill, 1967a &amp; b) from Ficus tinctoria Forst. f. ssp. gibbosa (Bl.) Corner. The Hong Kong species was separated from L. rutherfordi, mainly on biological grounds, and was named L. gibbosae Hill. The main reason for this separation was that of host difference, but the number of lamellae on the mandibular appendage also differed (i.e. four and five or six). According to Corner (1965) the subspecies gibbosa of Ficus...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/317661

Laophontopsis Sars and the taxonomic concept of the Normanellinae (Copepoda: Harpacticoida): A revision
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huys, Rony; Willems, Kris A.
The taxonomie concept of the subfamily Normanellinae Lang (Harpacticoida, Laophontidae) is revised. As a result a new family Laophontopsidae is proposed to accommodate Laophontopsis Sars and two new genera Aculeopsis and Telodocus. It is concluded that the presumed boreo-mediterranean distribution pattern displayed by the type species L. lamellifera (Claus) is merely the result of erroneous identifications. The population of northwest Europe is assigned to a new species L. borealis and another new species L. monardi is proposed for Monard’s (1928) material from Banyuls-sur-Mer. L. secundus Sewell is placed in the new genus Telodocus. Aculeopsis gen. nov. embraces only A. longisetosa spec. nov. and constitutes the most primitive genus of the family. The...
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Harpacticoida; Laophontopsidae; Normanellinae; Cletopsyllinae n. subfam.; Telodocus n. gen.; Aculeopsis n. gen.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/503956

The use of a precipitin test to determine host preferences of the vampire bats, Desmodus rotundus and Diaemus Youngi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Greenhall, Arthur M.
Vampire bat rabies is one of the greatest deterrants to the raising of livestock in Latin America. To know more of the epizootiology of the disease as well as to understand the ecology of the vampire bat family, Desmodontidae, detailed information about their feeding habits and host preferences is essential. Vampire bats feed exclusively on blood. Examination of probable host animals for bat bites has been the primary method used to determine their victims. More reliable precise data are achieved by serological analyses of the digestive tract contents of vampires killed after attacking their hosts. Precipitin test techniques were used similar to those devised for the identification of blood meals of bloodsucking arthropods (Weitz, 1952, 1956, 1960;...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/504097

Altes und neues über das Nephridium (die Coxaldrüse) der Arachniden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Loman, J.C.C.
Nachdem Lankester in seiner bekannten Arbeit auf die Verwandtschaft des Limulus mit gewissen Arachniden gewiesen hatte, wurden bald auch von andern Seiten weitere Belege für diese Meinung beigebracht, teils durch die Entwicklungsgeschichte, teils durch die Anatomie begründet. Von letztern verdient das Vorkommen der sogenannten Coxaldrüse bei Limulus und einigen Spinnen gewiss hervorgehoben zu werden. Man fand dieses Organ bis jetzt bei Limulus, Scorpio, Phalangium, Galeodes, Mygale und einigen Dipneumones. Packard beschreibt sehr ausführlich seine Form und Lage bei Limulus; es hat eine längliche Gestalt und endet in vier Lappen, die in ihrer Lage mit den Coxae übereinstimmen. Er giebt nur spärliche Angaben über den inneren Bau: »the four lobes end in blind...
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/504490

An account of the genera Richella A. Gray and Oxymitra (Bl.) Hook. f. &amp; Th. (Annonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
In 19491 pointed attention to the fact that the annonaceous generic name Oxymitra (Bl.) Hook. f. &amp; Th., Fl. Ind. (1855) 145, is a later homonym of the ricciaceous genus Oxymitra Bischoff ex Lindenb., Syn. Hepat. Eur. (1829) 124. Cf. Bull. Bot. Gard. Buitenzorg ser. III, 17: 458. As the name of the hepatic genus is still in use it seemed to me impossible to suppress it and consequently I proposed a new generic name for the annonaceous genus, viz. Friesodielsia, without making any new combinations under that name.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525033

Walkeriana tosariensis, a new Monophlebine coccid, from Casuarina Junghuhniana Miq. in East-Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reyne, A.
Among some coccids from Indonesia, received from Dr. L. G. E. KALSHOVEN, four large specimens were found which by their well developed ovisac showed some resemblance to Icerya purchasi MASK. After comparing the specimens with the photographs in MORRISON’S Classification of the Margarodidae (1928) it appeared, however, that the wax covering of the body was more alike that of Walkeriana floriger (WALKER). The old pinned specimens were not labelled, but Dr. KALSHOVEN remembered that they had been collected by Prof. ROEPKE on „tjemara” (Casuarina). Upon inquiry Prof. ROEPKE informed me that in 1910 he had collected a giant coccid on old stems of Casuarina Junghuhniana MIQ. in the Tengger Mts. (East-Java). The specimens were found on trees near the last bend of...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/504753

Discovery of the first representative of the genus Neocyclops Gurney in Australia, and description of Neocyclops (Neocyclops) petkovskii n.sp. (Copepoda, Halicyclopinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Laurentiis, Paola De; Pesce, Giuseppe L.; Halse, Stuart A.
A new species of cyclopoid copepod, Neocyclops (Neocyclops) petkovskii n. sp. is described from Australia. The new species belongs to the subgenus Neocyclops sensu Petkovski, 1986, and is close to Neocyclops parvus (Sewell, 1949) from Maldive (Indian Ocean). The genus Neocyclops is for the first time recorded in Australia.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Copepoda; Neocyclops; Australia.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505405

De waarde van het voetzool-kenmerk voor de determinatie van Aziatische ratten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Raadt, O.L.E. de.
In mijn publicatie: „Een critische beschouwing over de huidige nomenclatuur der Indische ratten" (dit Tijdschrift XIV, 1931, biz. 184—189) schreef ik, dat men op grond van de door mij indertijd beschreven voetzool verschillen tusschen de Javaansche huis- en veldrat (1) mag verwachten, dat R. r. jalorensis als veldrat een voetzool zal blijken te hebben van het type der Javaansche veldrat (brevicaudatus), terwijl de boomrat als klimrat een voetzool zal blijken te hebben van het type der Javaansche huisrat (diardi). Nadien ben ik door de vriendelijkheid van Prof. Dr. E. D. VAN OORT in de gelegenheid geweest, om 17 paar voeten van R. r. jalorensis Bonhote uit Malaka (in formaline geconserveerd) te onderzoeken en heb ik aan de hand van dit materiaal met...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/318477

Conservation
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The West German government has banned the import of all pitcher plants, Nepenthes spp., from wild populations as of 1 January 1987, except when they are for scientific research, and if the species is not rare. Nepenthes rajah, only known from the Kinabalu, is specifically mentioned, but as custom officers cannot be expected to distinguish it from other species, all have been banned. May other countries follow soon! KHAN, M.K.b.M. 1988. Animal conservation strategies. In: Earl of Cranbrook (ed.), Malaysia (Key environments): 251-272, 5 fig., 2 tab., 2 app. — See Reviews and Bibliography.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/533063

Biografische notities betreffende verzamelaars voor het Rijksmuseum van Natuurlijke Historie te Leiden. I. Hendrik Severinus Pel (1818-1876)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
INHOUD Inleiding (tot de serie)................ Hendrik Severinus Pel (1818-1876)............. 5 I. Leidse tijd (1818-1840).............. 5 II. Verblijf in West Afrika (1840-1855).......... 7 A. Voorgeschiedenis............... 7 B. Chronologisch overzicht van Pel's verblijf in West Afrika .... 10 C. Pel's verzamelactiviteiten............. 12 ι. Materiaal................ 12 2. Moeilijkheden bij het verzamelen.......... 14 a. Hulp................. 14 b. Tijd................. 14 c. Financiën............... 14 d. Gezondheid............... 15 3. De door Pel bezochte vindplaatsen......... 17 a. Kumasi................ 17 b. Accra................ 18 c. Elmina ............... 19 d. Sekondi................ 20 e. Butri................. 22 f. Dabocrom..................
Tipo: Article / Letter to the editor
Palavras-chave: 42.01.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/317263

The species of Metopograpsus (Crustacea, Brachyura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tweedie, M.W.F.
The most recent comprehensive treatment of this Indo-Pacific genus ¹) is that of TESCH (1918, p. 78-82). Here seven species are recognised with the reservation that M. eydouxi H. Milne Edwards and M. thukuhar (Owen) are possibly not distinct. In 1936 (TWEEDIE 1936, p. 49) I questioned the validity of the character used to separate M. latifrons (White) and M. maculatus H. M.-E., the relation of carapace length and breadth, and placed maculatus in the synonymy of latifrons.
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504257

Some notes on the seedling of Haplolobus (Burseraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.; Widodo, Sri Hajati.
Though the embryo provides one of the main generic characters of Haplolobus, up till now nothing was known about its germination or seedling (blastogeny). That is why the first author, when revising the genus Haplolobus (Leenhouts, 1972) contacted Mr. J. S. Womersley, Chief Division of Botany, Department of Forests, at Lae, Papua and New Guinea, and asked him for either viable seeds, or seedlings. We are very obliged to him and to the Department of Forests for providing us with both, including herbarium and spirit material of seedlings and a herbarium specimen of the parent tree. The latter was collected under nr. NGF 49210 (Henty) at Markham Point near Lae, and could be identified as Haplolobus floribundus H. J. Lam ssp. floribundus group A. The seedlings...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/524672

Description of certain Lower Devonian platform conodonts of the Spanish Central Pyrenees
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boersma, Kerst Th.
Certain Lower Devonian platform conodonts are described from the Central Spanish Pyrenees. Of the Polygnathus foveolatus group, defined here, P. foveolatus Philip &amp; Jackson, P. lenzi Klapper, P. pireneae n. sp., P. cf. P. foveolatus Philip &amp; Jackson and P. cf. P. lenzi Klapper are described. P. pireneae n. sp. is recorded from the Gedinnian. Furthermore, Spathognathodus carlsi n. sp. and a platform conodont not previously recorded are described.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/505907

Wood-anatomy and relationship. Taxonomic Notes in connection with the Key to the Javanese Woods
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssonius, H.H.
During the long years I was engaged in writing my “Mikrographie” (1), my main purpose was to give a survey of the wood-anatomy of as many representatives of the javanesc wood flora as I could lay hands on, in connection with Koorders’ and Valeton’s “Bijdragen” (2). My attention being almost exclusively absorbed by the descriptive side of my task, little attention was paid to eventual conclusions regarding family relationships, though some were incidentally pointed out. When this work of long years was completed, the need of a key for the identification of wood samples was felt. This I composed and completed just before the war. It was published in 1940 and written in German (3), as was the main work on which it was based. Immediately an English translation...
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/525418

Range extension in 1967 of the alien amphipod, Gammarus tigrinus Sexton, 1939, in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dennert, H.G.; Dennert, A.L.; Stock, J.H.
The range extension of Gammarus tigrinus in The Netherlands slowed down in 1967 to a gain of no more than 2 or 3 kilometers in the north – eastern and south – eastern parts of the distribution area, and to some 18 kilometers in the south – western part. The invader reached in 1967 the provinces of South Holland and Utrecht.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/505501

Notes on Myxomycetes VI
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nannenga-Bremekamp, N.E.
This is the second paper dealing with Myxomycetes collected by me in the Netherlands, mostly in the neighbourhood of Doorwerth. Specimens of the species dealt with are preserved either in my private collection or in that of the Botanical Museum and Herbarium of the State University, Utrecht (in the last named case the numbers are followed by a “U”), or in both.
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/534879

The tuberous epiphytes of the Rubiaceae 1: A new subtribe — The Hydnophytinae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huxley, C.R.; Jebb, M.H.P.
The morphology and ant-association of the five genera Hydnophytum Jack, Myrmecodia Jack, Anthorrhiza Huxley &amp; Jebb, Squamellaria Becc. and Myrmephytum Becc. are described. On the basis of shared character states in tuber cavity development and inflorescence structure these five genera are united as a subtribe, the Hydnophytinae.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/525673

Dolichopterys, a new genus of the Malpighiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kostermans, A.
Dolichopterys Kosterm. nov. gen. Malpighiacearum, e tribu Banisteriearum, generi Lophopterygi affine, sed samaris alis lateralibus longis praeditis diversum. Liana. Foliis integerrimis, petiolatis. Stipulis inconspicuis. Racemi terminales, elongati, basi ramosi. Pedicellis basi bracteatis et bibracteolatis. Sepala...., quorum 4 glandula magna unica mediana suborbiculari radiatim sulcata ornata. Flores ignoti. Samarae 3, vel abortu 2 vel 1, toro pyramidali, trigono affixae. Samarae ala dorsalis magna, annulari-cristiformis; alae laterales perlongae angustae erecto-divaricatae. Cotyledones equales, altera super alteram replicata.
Tipo: Article / Letter to the editor
Ano: 1935
URL: http://www.repository.naturalis.nl/record/534728

Explanation of plate 2
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Fig. 1. Prosopocoelus Pasteuri Rits. ♂, from West-Java: Mt. Poentjak (Notes Leyden Museum, Vol. XIV (1892), p. 31). Fig. 2. Prosopocoelus tarsalis Rits. ♂, from Central-Java: Magelang (Notes Leyden Museum, Vol. XIV (1892), p. 191).
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/508920

Origin of the tertiary red beds in the Northern part of the Duero Basin (Spain). I. Grain size, roundness, and sphericity
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mabesoone, J.M.
Red sediments of Tertiary age crop out alongside the southern border of the Cantabrian Mountains in the northern part of the Duero basin. They consist mainly of conglomerates with quartzite pebbles, sandstones, and sandy, loamy, and marly deposits, all with a deep red colour. Detailed analyses were made on grain size composition, on pebble roundness, and on sand grain roundness and sphericity. The results are presented in triangle-diagrams for nomenclature, cumulative curves of size frequency distributions, graphs showing changes of sediment properties with transport distance, and in a facies map. The following conclusions can be drawn: (1) the source area of the sediments was a mountain chain with outcropping Paleozoic and Mesozoic deposits and their...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/505782

Changes in the intertidal community structure after a mass mortality event in sandy beaches of Argentina
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dadon, J.R.
After a massive mortality of the dominant species (the clam Mesodesma mactroides) occurred in 1995, changes in the intertidal community in sandy beaches of Argentina were monitored. Eight sampling stations were established in a 40 km open stretch and samples were taken every October each year up to 2001. Biomass, density, size frequency distribution and mean growth rates for the most abundant species were analyzed. During the mortality event, only the benthic stages of M. mactroides were affected, their total mean biomass diminishing from 1,399 g to 2 g per running meter beach. Post-mortality recruitment was normal and the growth rates for the youngest cohorts were similar to those previously reported. After a two years’ lag, the wedge clam Donax...
Tipo: Article / Letter to the editor
Palavras-chave: Surf clams; Mesodesma mactroides; Donax hanleyanus; Sandy beaches; Benthos; Argentina; Species interactions; 42.73.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/214338

A Celebian Mouse renamed
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
After having examined Gray’s type of Acanthomys leucopus) and compared that animal with my description of Mus leucopus ²), Alston comes to the conclusion 3), “that I have been misled by Gray’s very insufficient description”. I am the first to agree with Alston in this statement. I am much indebted to Mr. Alston for his minute description of the Mus in question, s. n. Mus terrae-reginae. If I had known that Gray’s leucopus has the tail shorter than head and body and the fur above dark reddishand not greyish-brown, I should certainly not have made a mistake in confounding these two distinct species. But I believe it quite impossible to recognize species if they are described so incompletely and inexactly as is the case with the greater part of Gray’s...
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/508653

Basidiomycetes of South-Eest Asia. 1. The genus Paraphelaria (Auriculariales)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jülich, W.
The genus Paraphelaria is divided into Paraphelaria s. str. (with pale basidiocarps) and Aphelariopsis (with dark brown basidiocarps). Paraphelaria is restricted to South-east Asia, while Aphelariopsis occurs also in South America.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/532170

Entoloma subgenera Entoloma and Allocybe in the Netherlands and adjacent regions with a reconnaissance of their remaining taxa in Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordeloos, M.E.
Entoloma subgenera Entoloma and Allocybe are revised on account of personal observations and studies on collections from various herbaria. The types of European taxa, as far as they could be recovered, have been examined. Observations on extralimital taxa are included. The infrageneric classification of Noordeloos(1981) is followed. 51 taxa are recognized, eight of which are new, viz. Entoloma clypeatum f. pallido-griseum, E. clypeatum f. xanthophyllum. E. clypeatum var. defibulatum; E. leucocarpum, E. myrmecophilum var. atrogaleatum; E. gerriae; E. sericatum f. saliciphilum, E. turbidum var. pachylamellatum. Ten new combinations are made, viz. E. clypeatum f. hyhridum, E. politum f. pernitrosum, E. alnobetulae, E. alpicola, E. anthracinum, E....
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/532244

Occurrence and variability of Crenicichla saxatilis (Linnaeus, 1758) in Surinam, and restriction of its typelocality (Pisces, Perciformes, Cichlidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, A.
The South American cichlid species Crenicichla saxatilis (Linnaeus, 1758) is redescribed and figured. The variability of colour pattern, and raeristic and morphometric characters are recorded, based on examination of hundreds of specimens from Surinam, including the lectotype. The morphometric characters are tested on validity and discussed. The distribution of C. saxatilis in Surinam is delimited, and the type-locality is restricted to Carolina ( = Malasie) Creek, Suriname River system. Remarks on the status of Crenicichla saxatilis albopunctata Pellegrin, 1904, and of Crenicichla alta Eigenmann, 1912, are included.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/503944

Ueber eine dritte Sendung Vogelbälge aus Central-Borneo (Mahakkam), gesammelt von Herrn Dr. A. W. Nieuwenhuis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Finsch, O.
Herr Dr. med. A. W. Nieuwenhuis, der bereits seit 1893 im Auftrage der Niederländisch-Indischen-Regierung in Central-Borneo reist, hat neben seinen ethnologischenund wirthschaftlichen Aufgaben, in dankenswerther Weise auch für Ornithologie ein lebhafter Interesse bethätigt. Die beträchtlichen Sammlungen gut präparirter Vogelbälge, welche dem Reichs-Museum 1898 und 1899 von Herrn Dr. Nieuwenhuis als Geschenke zugingen, konnten noch rechtzeitig von mir bestimmt werden, um die Resultate Herrn Dr. Büttikofer für seine Bearbeitung der Vögel Central-Borneo’s 1) zugänglich zu machen. Diese beiden Sammlungen stammen vom oberen Laufe des Mahakkam- oder Kuteiflusses aus dem sogenannten Bahau-Lande her, und enthielten zusammen 815 Vogelbälge in 172 Arten. Unter den...
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/509270

Anguilla borneensis n. sp.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Popta, C.M.L.
La longueur de la tête, mesurée jusqu'à la fente branchiale, va 6.5—7 fois dans la longueur totale de l'individu. La longueur des yeux est compris 10 fois dans la longueur de la tête, 2—2.1 fois dans l'espace interorbitaire, 2.2 fois dans le museau. II n'y a point de sillon entre les dents, ni entre les groupes de dents des mâchoires. La tête est un peu plus courte que sa distance de la nageoire dorsale, un peu plus courte ou un peu plus longue que la moitié de sa distance de la nageoire anale et plus longue ou de la même longueur que la distance entre le commencement de la nageoire dorsale à la nageoire anale. Les lèvres sont larges. Dans ces spécimens, conservés dans l'alcool, la couleur est partout également foncée en dessus, la nageoire dorsale seule a...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1924
URL: http://www.repository.naturalis.nl/record/318194

A taxonomic revision of Nephelium (Sapindaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
In the present revision of Nephelium 22 species are recognised, 6 of which are new (1 unnamed). Nephelium cuspidatum is subdivided into 6 varieties and 4 subvarieties; N. lappaceum comprises 3 varieties. The systematic connections within the genus are unclear.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/525996

Het ‘fluviatiel’ karakter van het dal van de Overijsselse Vecht
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremer, P.
The major part of the valley of the river Overijsselse Vecht has been assigned to the Fluviatile District. Of the various species which are regarded as characteristic for this valley, many have suffered a decline since 1976. Their present distribution supports the upstream delimitation of this part of the Fluviatile District, between the villages Ommen and Hardenberg.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526488

Potamogeton ×schreberi G.Fisch. (Potamogeton natans × P. nodosus) nieuw voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruinsma, John; Weyer, Klaus van de.
Bij herdeterminatie van Potamogeton-exemplaren van de collectie in het Milieu Educatie Centrum in Eindhoven is een exemplaar hernoemd tot Potamogeton ×schreberi G.Fisch. Dit taxon is nieuw voor de Nederlandse flora en in Europees verband uiterst zeldzaam. Drie van dergelijke planten groeiden in 2005 in een recent vergrote spoorsloot ten noorden van ’s-Hertogenbosch, in de voormalige overstromingsvlakte van de Maas. De planten konden in de jaren erna niet worden teruggevonden. Morfologisch onderscheidt Potamogeton ×schreberi zich van beide ouders door de unieke combinatie van de aanwezigheid van phyllodiën, overgangsbladen en drijfbladen. De voornaamste verschillen tussen P. ×schreberi en de sterk gelijkende P. ×fluitans zijn de lengte van de bladstelen aan...
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/527458

Florae Malesianae Praecursores LVI. Anacardiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hou, Ding.
Ten new species have been proposed in the following genera: Gluta (5), Swintonia (1), and Melanochyla to- Seventeen new combinations have been made in the following genera: Gluta (11), Melanochyla (3), Semecarpus (1), Drimycarpus (1), and Nothopegia (1). Abaxial epidermal papillae of leaves occur in seven genera. Their patterns (as observed under low magnification), which can be used sometimes as diagnostic characters, are grouped and representative species listed. The genus Drimycarpus is newly recorded for the flora of Malesia. The generic delimitation of Gluta and Melanorrhoea has been reviewed, and reasons are given why the latter is merged with the former. Coalescent cotyledons, recorded until now only for Gluta renghas, have been found occurring also...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/526006

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
This book is designed as a practical guide for the identification of fossil and extant woods with the aid of a marginally perforated card key, based on the ones devised by Clarke and perfected in the well-known Hardwood and Softwood keys published by the Princes Risborough Laboratory in 1961 and 1948 (1966) respectively. Using the cards originally prepared for Metcalfe and Chalk’s Anatomy of the Dicotyledons, the Princes Risborough cards, and numerous additions to these sets, the authors have gained considerable experience with this time-honoured identification method. A microfiche of these cards can be purchased separately from the Botanical Museum of Harvard University. Besides general chapters and appendices on for instance wood structure and...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/533165

Schlusswort
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Das Ziel, welches ich mir bei der Bearbeitung der Fossilien von Java gesteckt hatte, ¹) liess sich mit Hilfe derjenigen Sammlungen, welche bei der geologischen Aufnahme von Java durch Verbeek und Fennema zusammengebracht waren, nicht erreichen; denn wichtige Schichten waren palaeontologisch unausgebeutet geblieben und die Einteilung der javanischen Tertiärformation erwies sich als ungenügend verbürgt ²).
Tipo: Article / Letter to the editor
Ano: 1909
URL: http://www.repository.naturalis.nl/record/509590

La faille Nord-Pyrénéenne dans l’Ariège et la Haute-Garonne
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sitter, L.U. de.
Un des plus grands phénomènes structuraux des Pyrénées est sans doute la faille Nord-Pyrénéenne qui longe la zone axiale depuis la Méditerranée jusqu'à la côte atlantique. Elle est caractérisée par plusieurs particularités exceptionelles, dont le métamorphisme des terrains jurassiques et crétacés inf., accompagné d'intrusions de roches basiques est le plus important.
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/505720

Nouvelle espèce de Lépidoptère de la famille des Lycaenides
Provedor de dados: Naturalis Digital Academic Repository
Autores: Snellen, P.C.T.
Deux mâles et deux femelles. Envergure 28—33 mm. Mâle: Surface des ailes d’un brun noirâtre, chatoyant en bleu-violet foncé assez terne, sans dessins. Le bord postérieur des ailes est presque noir mais se fondant insensiblement dans la couleur générale. La frange des ailes supérieures est brunâtre à bout blanchâtre, celle des ailes inférieures, dont le bord arrondi est un peu dentelé, est blanche, marquée de points noirs au bout des nervures. Dessous d’un gris foncé, absolument sans dessins; frange comme en dessus mais devenant blanche aux ailes supérieures en approchant du bord intérieur. Sur les ailes inférieures les points noirs de la frange sont un peu plus forts et dans les cellules 1c à 3, elle est précédée d’une ligne ante-marginale noirâtre. La...
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/508948

Trematoda - zuigwormen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cremers, H.J.W.M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Zuigwormen; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391867

Species of Syllis Savigny in Lamarck, 1818 (Polychaeta: Syllidae) living in corals in the state of São Paulo, Southeastern Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Matos Nogueira, João Miguel de; San Martin, Guillermo.
Eleven species of Syllis Lamarck, 1818 found in living coral heads of Mussismilia hispida (Verrill, 1868) in the State of São Paulo (Brazil) are reported and described, based on detailed analysis under stereo-, light, and scanning electron microscopes. Comments on the identity of each species are provided. The species are: S. beneliahuae (Campoy &amp; Alquézar, 1982), S. corallicola Verrill, 1900, S. glandulata n. sp., S. gracilis Grube, 1840, S. hyllebergi (Licher, 1999), S. lutea (Hartmann-Schröder, 1960), S. maryae San Martín, 1992, S. prolifera Krohn, 1852, S. pseudoarmillaris n. sp., S. truncata Haswell, 1920, and S. tyrrhena (Licher &amp; Kuper, 1998). Syllis glandulata n. sp. and S. pseudoarmillaris n. sp. are herein described. Except for S....
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/504922

Notes on collections of fruit bats from Sulawesi and some off-lying islands (Mammalia, Megachiroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergmans, W.; Rozendaal, F.G.
Notes are given on the taxonomy, reproductive biology, ecology and ectoparasites of 20 species of - mostly recently collected - Megachiroptera from Sulawesi, Indonesia. The occurrence of one species on Sulawesi is considered doubtful and a further three species are deleted from the Sulawesian faunal list. A key based on externally visible characters and a gazetteer of the collecting localities of Sulawesian bats are appended.
Tipo: Article / Letter to the editor
Palavras-chave: Megachiroptera; Sulawesi; Sangihe Islands; Taxonomy; Zoogeography; Biometry; Ecology; Reproductive biology; Ectoparasites.; 42.84.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/317853

Annotations to the figured scallops (Mollusca, Bivalvia, Pectinidae) in Gualtieri’s “Index Testarum Conchyliorum”, deposited in the Museo di Storia Naturale e del Territorio at Calci (Pisa, Italy)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, H.H.
An overview is given of the Pectinidae types present in the Gualtieri collection. In Gualtieri (1742) 46 figures (pl. 73 - 15 figs, pl. 74 - 25 figs, pl. 98 – 2 figs, and pl. 99 – 4 figs) show specimens of Pectinidae. Linnaeus (1758) referred to 10 Pectinidae species figured by Gualtieri. Of these, 8 species (7 paralectotypes and one syntype, herein recognised) were traced in the Gualtieri collection, and 2 species (Ostrea peslutrae and Ostrea maxima) were not found. Subsequently, Gmelin (1791) referred to 33 Pectinidae species (12 described by Linnaeus in 1758, one species described by Müller in 1776), and 20 species (13 species were traced, all herein recognised as syntypes, and 7 species were not found) named by himself. No direct evidence was found of...
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Pectinidae; Types; Synonyms; Linnaeus; Gmelin; Gualtieri; Rumphius.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/618099

Distribution of Pacific Phanerogam genera
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The following is a tabulated list of all Pacific Phanerogam genera. A similar list was published as an appendix to my “Plant geography of the Pacific” (1971). The latter has, in the meantime, become obsolete by new records and changed taxonomic concepts. The new list is here presented in a more condensed form. The geographical unit areas are shown on the accompanying map.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/509486

The western palaearctic species of Nephrotoma Meigen, 1803 (Diptera, Tipulidae). Part 5: Phylogeny and Biogeography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oosterbroek, Pjotr.
The phylogeny and biogeography of the western Palaearctic species of Nephrotoma are analyzed. Phylogeny is dealt with in a cladistic sense. Briefly outlined are criteria developed for polarity decisions as well as the rôle assigned to parallelisms. Representatives of fourty-one Holarctic (sub)genera were examined in order to establish the sistergroup of Nephrotoma. The internal hypopygial stuctures of these taxa are discussed and the following cluster of closely related taxa is recognized: Dolichopeza s. str., Oropeza, Nesopeza, Prionocera, Trichotipula, and Scamboneura, Nephrotoma. The two last-mentioned taxa are considered sistergroups. The western Palaearctic Nephrotoma species are assigned here to four monophyletic groups: cornicina group, dorsalis...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/504702

Water relations in millipedes from some alpine habitat types (Central Alps, Tyrol) (Diplopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meyer, Erwin; Eisenbeis, Gerhard.
Five species of millipedes, living cither in a mixed oak wood (alt. 670 m) (Enantiulus nanus, Mastigona mutabilis) or in an Alnus viridis community (alt. 2000 m) ( Leptoiulus saltuvagus, Haasea fonticulorum and Ochogona caroli) and the nival species Trimerophorella nivicomes are compared in respect of their desiccation tolerance and their capacity to take up water from moist substrate. Results are expressed as the change of the initial water content of normally hydrated animals (Δm0, % h-1) and as the rate of transpiration per unit surface area per unit time per saturation deficit (µg cm-2 h-1 mmHg-1). At 0% r.h. and at 25° C, O. caroli (44.6% h-1), M. mutabilis (54.6) and H. fonticulorum (65.5) lost their water at rates higher than L. saltuvagus (9.1), T....
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/504374

Bulbophyllum breimerianum (Orchidaceae), a new species from Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.; Vogel, A.
Bulbophyllum breimerianum from Borneo is described. It is most similar to B. macranthum Lindl., B. praetervisum J.J. Verm., and B. grandifolium Schltr.
Tipo: Article / Letter to the editor
Palavras-chave: Bulbophyllum breimerianum; Borneo.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/524936

Account of Efulensia (Passifloraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
The genus Efulensia C. H. Wright comprises two species in Equatorial Africa. One species, E. clematoides C. H. Wright, occurs in lowland forest from southern Nigeria to the eastern Congo basin, a second species, E. montana, here described as new, occurs in a restricted montane area in E. Zaïre and W. Uganda. Genus and species descriptions, synonyms, key to the species, figures, and distribution map.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/525766

Boekbespreking 4: J. de Koning, G. van Uffelen, A. Zemanek &amp; B. Zemanek (red.), Drawn after Nature. The complete botanical watercolours of the 16th century Libri Picturati
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/526728

Boekbespreking 3: Milieu- en Natuurplanbureau, Natuurbalans 2005
Provedor de dados: Naturalis Digital Academic Repository
Autores: Odé, Baudewijn.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/526642

Is er sprake van inburgering van Struisvaren (Matteucia struthiopteris (L.) Tod.) in Nederland?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremer, Piet.
Struisvaren (Matteucia struthiopteris) is een algemene soort in tuinen. Buiten tuinen zijn groeiplaatsen altijd het gevolg geweest van menselijk handelen, bijv. het weggooien van tuinafval. In 1986 werd voor het eerst een natuurlijke vindplaats vastgesteld met diverse klonen in het Abbertbos (Oostelijk Flevoland). Vervolgens werd de soort in 2002 gevonden in het Waterloopbos (Noordoostpolder) op een bospad binnen een aanplant van Beuk, waar in de zomer de vochtigheid van de bodem gegarandeerd door ingelaten oppervlaktewater van buiten de polders. De soort werd in 2004 en 2005 gevonden binnen het Voorsterbos in bosgaten die waren gekapt in aanplanten van Beuk op keileem en waar de soort begeleid wordt door de Wijfjesvaren. Een vindplaats op het landgoed...
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/527087

A collection of Decapod Crustacea from Sumba, Lesser Sunda Islands, Indonesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
The Sumba-Expedition undertaken by Dr. E . Sutter of the Naturhistorisches Museum of Basle and Dr. A . Bühler of the Museum für Völkerkunde of the same town, visited the Lesser Sunda Islands, Indonesia, in 1949. Dr. Sutter, the zoologist, stayed in the islands from 19 May to 26 November; most of the time was spent by him in Sumba (21 May-31 October), and extensive collections were made there, among which a most interesting material of Decapod Crustacea, which forms the subject of the present paper. A few Crustacea were collected on the islands of Sumbawa (on 19 May) and Flores (19 and 21 November). The animals taken at Flores belong to species also obtained in Sumba and will be treated here with those; at Sumbawa two hermit crabs belonging to the species...
Tipo: Article / Letter to the editor
Palavras-chave: Decapod Crustacea; Indonesia; Sumba; Sumbawa; Flores; 42.74.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/323937

Addresses of herbaria in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
As could be expected errors and omissions occurred in the previous compilations (FMB 10/4: 339; FMB 11/1: 45; FMB 11/4: 127) which are corrected here.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/532828

Distyliopsis (Hamamelidaceae) new for Taiwan and Burma
Provedor de dados: Naturalis Digital Academic Repository
Autores: Endress, P.K.
Until now three species of apetalous Hamamelidoideae have been reported from Taiwan (Li, 1963): Distylium gracile Nakai, Distylium racemosum Sieb. &amp; Zucc., and Sycopsis formosana (Kanehira) Kanehira &amp; Hatusima (close to or identical with S. sinensis Oliver). A list of the specimens of the Herbarium of the National Taiwan University, Taipei (TAI), kindly sent by Prof. Ch. E. DeVol (Oct. 3, 1970), contains the same three species.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/525318

Short notes and reviews A Storthyngura (Crustacea, Isopoda) from the Bellingshausen Sea, Antarctica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brandt, Angelika.
During the expedition ANT XI/3 with RV Polarstern 17 multiple corers were taken in the Bellingshausen Sea. From this material only a single, immature isopod was sorted. This specimen is a manca II of a presumably new species of the genus Storthyngura. However, as it is immature and only a single specimen was sampled, more material of this species will have to be collected prior to the description of a new species.
Tipo: Article / Letter to the editor
Palavras-chave: Southern Ocean; Bellingshausen Sea; Isopoda; Storthyngura.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534345

Beiträge zur Kenntniss von Calamites undulatus Sternb
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongmans, W.J.
Bekanntlich werden die verschiedenen Arten von Calamites in 3 Gruppen geteilt, welche nach der Weise des Vorkommens der Astmale unterscheiden werden. I. Astmale an allen Gliederungen: Eucalamites. II. Astmale an Gliederungen, welche durch eine bestimmte Zahl von Gliedern von einander getrennt werden: Calamitina. III. Astmale regellos verteilt: Stylocalamites.
Tipo: Article / Letter to the editor
Ano: 1910
URL: http://www.repository.naturalis.nl/record/508326

Some new Hyphomycetes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoog, G.S. de; Rao, Vasant.
Three new Hyphomycetes are described: Acrodontium intermission from Norway, Beauveria vermiconia from Chile, and Periconia pseudolateralis from India.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/531757

Nomenclatural notes on Rubus lasiostylus (Rosaceae) and lectotypification of three names in Rubus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dash, S.S.; Gupta, C.
A revised classification of infraspecific taxa of Rubus lasiostylus (Rosaceae) is presented and three lectotypifications, i.e., Rubus lasiostylus, Rubus lasiostylus var. glabratus and Rubus eucalyptus are proposed. Rubus lasiostylus var. lasiostylus is reported for the first time from Arunachal Pradesh, India. It was previously known only from China. A detailed description and a field photograph of R. lasiostylus var. lasiostylus is provided for easy identification.
Tipo: Article / Letter to the editor
Palavras-chave: India; Lectotypification; New record; Nomenclature; Rubus lasiostylus.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/636893

A taxonomic revision of the genus Arthraxon Beauv. (Gramineae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van.
A world-revision of Arthraxon Beauv. ( Gramineae) is presented. Three wide-spread species, A. hispidus (Thunb.) Makino, A. lanceolatus (Roxb.) Hochst., and A. lancifolius (Trin.) Hochst. are very variable and have caused the description of a great number of taxa, most of which are here reduced to synonomy. There are now 7 species and 9 varieties; for 6 of the latter new combinations are proposed. No new taxa are described.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/525125

On a collection of Birds from the Tenimber Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Büttikofer, J.
In 1883 a collection of birds from the Tenimber or Timor-Laut group of Islands was presented to our Museum by Mr. Riedel, Resident at Amboina. This collection contains 35 skins, representing 31 species, one of which ( Erythromyias Riedeli) is new to science, while two other (Ardea picata and Fregata minor) are for the first time brought from that interesting locality. Unfortunately the collection was much damaged by humidity, some of the labels were wasted entirely, while in most of the others the sexe, date and particularities about the locality were not mentioned. It is however quite certain that all the presented skins really come from Timor-Laut, and have been collected by the hunters of Mr. Riedel in 1882. Our Museum is very much indebted to Mr....
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508734

The Rijksherbarium during the war
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lam, H.J.
Now that the war in Europe is over it seems appropriate, before returning to our regular duties, to devote soms words to the fate and the activities of our institution during that period. For Dutch readers many particulars may be found in the “Jaarverslagen” (Annual Reports) ; for sister-institutions abroad the following points may be of some interest. First of all it may be stated with deep gratitude that the National Herbarium of Holland has suffered no severe losses in man or material during the war.
Tipo: Article / Letter to the editor
Ano: 1945
URL: http://www.repository.naturalis.nl/record/525326

GLAD KRINGMOS NECKERA COMPLANATA (HEDW.) HUEBENER
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dort, K.W. van.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Mossen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266432

Acalyptris Meyrick: revision of the platani and staticis groups in Europe and the Mediterranean (Lepidoptera: Nepticulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Trifurcula (Trifurcula) pallidella (Duponchel, 1843) is recorded for the first time from Spain, Andalusia. Previous records were misidentifications. Male genitalia are illustrated and a revised distribution map is provided. A few records of Trifurcula (Levarchama) species from the Annotated catalogue published in 2004 are corrected.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; New species; Phylogeny; Larval morphology; Pupal morphology; Hostplants; Anacardiaceae; Platanaceae; Loranthaceae; Plumbaginaceae; CO1; DNA-barcodes; Palaearctic; Hymenoptera; Eulophidae; Braconidae; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/227769

On two new species of the genus Acanthodrilus, Perr. from Liberia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Among the Invertebrates collected by Büttikofer and the late Sala during their journey in Liberia 2), I found two large earthworms, belonging to the genus Acanthodrilus). Though the specimens are not very well preserved, I will describe them as good as possible, our knowledge of this interesting genus of Lumbricidae being rather scanty and only based upon the examination of four species: A. obtusus Perr. and A. ungulatus Perr. from New-Caledonia, A. verticillatus Perr. from Madagascar 4) and A. kerguelenensis R. Lank. from Kerguelen Island 5).
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509164

A new species of the genus Hexabathynella (Syncarida, Bathynellacea, Parabathynellidae) from Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Camacho, Ana Isabel.
A new species of the genus Hexabathynella is described from Spain. It is the first time that this genus is found in this country. A rich material has been collected on the banks of the Jarama River (near Madrid) during every season of the year.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/503890

Weitere Verwandtschaftsbeziehungen zwischen den oberoligocaenen Mollusken von Buton (S.E. Celebes) und den Neogenfaunen des Ostindischen Archipels
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beets, C.
Bekanntlich hat K. Martin zweimal (1933, 1935, vgl. auch 1937) einige Mollusken aus dem angeblichen Oberoligocän der Insel Buton beschrieben, auf deren merkwürdige Charaktere er ausdrücklich hinwies. Ich selbst konnte seine Feststellungen an Hand reichlichen neueren Materials nur bestätigen und ergänzen 1): wenn man, es sei an dieser Stelle wiederholt, diese Molluskenfauna auf ihren Zusammenhang mit anderen Faunen hin prüft, so kommt man bald zu der Einsicht, dass zu anderen palaeogenen Faunen fast gar keine Beziehungen bestehen, jedenfalls nicht zu jenen benachbarter Erdteile (diese Verwandtschaftsbeziehungen sind vielleicht bloss Konvergenz-Beispiele); wirklich nahe Beziehungen bestehen nur zu der Neogenfauna nahegelegener Teile des ostindischen...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505633

Description of two new species of the Phytophagous genus Pachytoma
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacoby, Martin.
Below black; thorax testaceous, bimaculate; elytra finely pubescent, dark greenish black, the suture and lateral margin narrowly testaceous. — Length 5 lines. Head closely punctured at the vertex, without any transverse groove, the frontal tubercles very indistinct; lower part of face testaceous; antennae black, short, robust, fourth joint scarcely longer than the third, the following four joints shorter, broader and somewhat flattened, three terminal ones much narrower and only half the size; thorax nearly 3 times as broad as long, narrowed towards the apex, the sides scarcely rounded, posterior angles slightly oblique, surface very finely and rather closely punctured at the sides, the latter with a deep oblique depression, which is surrounded by a large...
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509415

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Flora Malesiana series i volume 9 instalment 1, pages 1-235, came from the press late in December 1979. This instalment contains three families: Araliaceae first part, Cyperaceae final part, and Liliaceae first part. The price is Dfl. 155, which equals c. US$ 78, post free. Orders can be placed with Sijthoff-Noordhoff, Box 4, Alphen a/d Rijn, Netherlands; inside the country the price is 18% higher because of Value Added Tax. W.R. PHILIPSON, Araliaceae — I (p. 1-105, fig. 1-39) deals with 118 species in 16 genera. The 17th, Schefflera, is still under study with D.G. Frodin, but is covered in the General Part, where a discussion is given on subdivision and generic delimitation; there are several reductions and exclusions. Novelties occur on p. 68, 87, 92....
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/533072

Considerations on the comparative pathology of the vertebrae in Mysticeti and Odontoceti; evidence for the occurrence of discarthrosis, zygarthrosis, infectious spondylitis and spondyloarthritis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kompanje, E.J.O.
Cleaned skeletons of 658 specimen of 47 species of Odontoceti and 44 skeletons of 10 species of Mysticeti were examined for evidence of pathological changes, especially of the vertebrae. Beside the examination of the cleaned skeletons, 132 spinal columns of seven species of Odontoceti were studied during autopsy. Four different pathological conditions were considered to occur: 1. Discarthrosis (spondylosis deformans); 2. Infectious spondylitis; 3. Diffuse idiopathic skeletal hyperostosis; and 4. Spondyloarthritis. Three cases of spondyloarthritis in cetaceans are described in detail. Spondyloarthritis had never before been recognized in any cetacean species.
Tipo: Article / Letter to the editor
Palavras-chave: Cetacea; Mysticeti; Odontoceti; Discarthrosis; Zygarthrosis; Infectious spondylitis; Spondyloarthritis; Vertebrae; 42.84.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/215087

Goellneriana deckerti gen. nov. &amp; spec. nov. (Heteroptera: Reduviidae: Phymatinae: Macrocephalini) from Namibia, with a review of the Afrotropical ambush bugs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van.
Goellneriana deckerti gen. nov. &amp; spec. nov. (Heteroptera: Reduviidae: Phymatinae: Macrocephalini) from Namibia is described and illustrated. Keys to the tribes and to the Afrotropical genera and species of the subfamily Phymatinae are included, a checklist and a distribution map of the Afrotropical ambush bugs is added.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Reduviidae; Phymatinae; Goellneriana deckerti; New genus; New species; Namibia; List of Afrotropical Phymatinae; Distribution; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214411

On seven new species of Birds in the Leyden Museum from the islands of Wetter, Kisser, Letti and New-Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Finsch, O.
Adult male (Cat. 1) n°. 1). Head, nape and earcoverts black; remaining upper parts olive-green, brighter and more yellowish green on the rump and upper tailcoverts; wings black; the primaries and their coverts on the outer web narrowly margined with pale greenish olive, the secondaries broadly with brighter yellowish green; the two central tailfeathers washed with dull olive-green, the remainder black, margined on the outer web with olivegreen, wider towards the base, almost imperceptibly on the two outermost ones; the four outermost ones on each side with white tips, confined almost to the inner web; whole under surface, as also the cheeks, sides of neck and under wingcoverts white with a faint yellowish hue; wings and tail from below ashy grey. Bill and...
Tipo: Article / Letter to the editor
Ano: 1898
URL: http://www.repository.naturalis.nl/record/509185

Uber Variation der Zeichnung und Färbung bei Chrysaora hysoscella Eschscholtz
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
Im Laufe des Sommers und Herbstes 1926 trat Chrysaora hysoscella Esch. 1) am Strande zwischen Katwijk und Noordwijk sehr zahlreich auf. Obwohl seit langem bekannt ist, dass die Kompassqualle stark variirt in Bezug auf Färbung und Zeichnung, liegen doch wenige genauere Beschreibungen und naturgetreue Abbildungen vor. Da es mir nun auf Grund reichlichen Materiales — so reichlich wie es vielleicht keinem anderen Forscher zuvor zur Verfügung stand — möglich war, die Variationen der genannten Form näher zu studieren, glaubte ich, die sich mir bietende Gelegenheit nicht ungenützt vorübergehen lassen zu sollen. Das Material wurde teils lebend im Wasser schwimmend gefischt, teils gleich nach Eintritt der Ebbe an den Strand gespült gesammelt, befindet sich daher...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1927
URL: http://www.repository.naturalis.nl/record/319217

A revision of the subtribe Brulleiina van Achterberg (Hymenoptera: Braconidae: Helconinae) from China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chen, X.; He, J.; Achterberg, C. van.
The species of the genera Brulleia Szepligeti, 1904, and Parabrulleia van Achterberg, 1983, of the subtribe Brulleiina van Achterberg (Braconidae: Helconinae) from China are revised and keyed. Ten species are recognized, and all nine Brulleia species are new to science. Xuexin Chen &amp; Junhua He, Institute of Applied Entomology, Zhejiang Agricultural University, Hangzhou 310029, China.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Helconinae; Brulleiina; Brulleia; Parabrulleia; New species; Key; Distribution; Oriental; Palaearctic; China; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318573

A Cytotaxonomic study of Viola in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, T.W.J.
1. The chromosome numbers of 10 species of the genus Viola in the Netherlands were determined. 2. Viola riviniana has various chromosome numbers: 2n = 35, 40, 45, 46, 47 (most often 2n = 40). 3. It was not possible to find a correlation between the external morphology and the various chromosome numbers in V. riviniana. 4. Despite the variability of V. riviniana it proved impossible to divide the Dutch material into subspecies. 5. Some differential characters of V. riviniana and V. reichenbachiana are described. 6. V. canina is not variable in cytological respect in the Netherlands. 7. V. calaminaria is not related to V. lutea but to the V. tricolor complex.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/535226

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Looking back over the past year the news is, as might be expected partly good, partly bad. On one hand many people are arduously engaged with revisions of various Malesian taxa, on the other hand others waste precious time and energy in ideological squabbles: it seems as if the theological wars of the Middle Ages have broken out all over again. The Sabah National Parks, including the precious Kinabalu National Park, have been degazetted and demoted to ’Sabah Parks’, whatever that may be. An argument used was that ’the forests have now returned to the people’, a situation similar to opening the vaults of the National Treasury declaring that the people will now take care of monetary matters. They certainly will! It is a great shame that national heritages...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/533002

Koralen van het Nederlandsche Tertiair
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gruyter, J.G. de.
De koralenfauna van het Tertiair van Nederland was tot nu toe zeer onvolledig bekend. Krejci (1925) noemde het voorkomen van Flabellum cristatum, Fl. Pompeckji en Fl. Waelii, var. Dingdenensis van de Giffel bij Winterswijk en van Fl. Waelii van Maasbree. Vervolgens noemde Burck (1937) uit het Bartonien van Buurse en Boekelo een drietal koralen. Dit is alles wat ik aan gegevens over Nederlandsche koralen uit het Tertiair in de nieuwere literatuur heb kunnen vinden. Naast de, vaak zeer rijke, molluskenfauna van het Tertiair spelen de koralen dan ook een ondergeschikte rol en de meeste vormen zijn als gidsfossiel bovendien slecht te gebruiken, daar ze zich haast onveranderd in de verschillende formaties voortzetten. Vooral door het optreden van vele...
Tipo: Article / Letter to the editor
Ano: 1944
URL: http://www.repository.naturalis.nl/record/505909

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
B. Bastin, J.R. de Sloover, C. Evrard &amp; P. Moens, Flore de la Belgique ( (Pteridophytes et Spermatotophytes (“l’usage des étudiants de candidature”), Artel, Leuven, 1993, 359 pag., 690 BEF, 4e geheel herziene editie, ISBN 2-87374-009-4. — Een Franstalige studentenflora op zakformaat van België. T.A. de Boer, Het gebruik van binnen- en buitenstedelijk groen in Utrecht, IBN-rapport 022, Wageningen, 1993, 48 pag. + bijlagen, te bestellen door overmaking van ƒ 35 naar gironummer 948540 van IBN-DLO te Wageningen o.v.v. IBN-rapport 022.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526767

Poria elongata Overh. in Poland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Domanski, S.
A description is given of Poria elongata based on fruitbodies found in Poland. The new combination Perenniporia elongata is proposed for this species and its relationships are extensively discussed.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/531636

The Gammarus pulex-group in Italy (Crustacea, Amphipoda) (A study based on material from the Museo Civico di Storia Naturale, Verona)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goedmakers, Annemarie; Pinkster, Sjouk.
A historical review is given of the literature oil Italian members of the genus Gammarus. Only three Gammarus species were known with certainty from Italy, viz G. fossarum Koch, 1836, G. lacustris G.O. Sars, 1863, and G. cf. balcanicus Schäferna, 1922. G. fossarum is widely distributed in the northern part of Italy. Near the Yugoslavian border a member of the G. balcanicus-group sometimes coexists with this species. G. lacustris seems to be confined to mountain lakes. Some doubt remains about the identity of G. fontinalis A. Costa, 1883. During the present study a new species was found, G. italicus, inhabiting a restricted area in the central part of Italy and the northwestern part of Sardinia.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/505272

Caryophyllaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Annual or perennial herbs, rarely undershrubs. Leaves opposite, simple, entire, generally united at the base by a transverse line. Stipules small, scarious or wanting. Flowers actinomorphic, solitary or in cymose inflorescences, hermaphrodite or rarely unisexual. Sepals 4—5, united or free, persistent. Petals as many as the sepals or wanting. Stamens 8—10 or less, inserted with the petals; anthers 2-celled with longitudinal dehiscence. Ovary superior, uni-locular or rarely basically 2—5-locular; styles 2—5 or one style with 2—5 stigmas; ovules one to numerous, central, campylotropous or anatropous. Fruit a capsule, dehiscing by valves or by apical teeth, rarely baccate. Embryo curved, surrounding the mealy endosperm; the cotyledons narrow. About 1500...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/503228

Parnassiana nova : XL. Nachträgliche Betrachtungen zu der Revision der Subfamilie Parnassiinae (Fortsetzung 13)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
Parnassius apollo transiliensis subsp. nov. wird von mir, die forma altitudinis talgarica nov. wird von K. F. Sedych und mir beschrieben. Parnassius apollo subsp. transiliensis Eisner (nova) Die Beschreibung von Parnassius apollo merzbacheri durch Fruhstorfer (1914, Soc. Ent. 21: 139) ist unverantwortlich vag gehalten; sie lautet: „Parnassius apollo merzbacheri nom. novum für P. sibiricus Verity t. 9 f. 9 ♀ p. 48, 1906. P. hesebolus Austat p. 191/192 partim, 1889, Tianschan. Austats ungemein präcise Beschreibung und Veritys Figur beweisen, dass der Tian-Shan eine indogene apollo-Rasse beheimatet, die sich von allen apolloFormen durch die breiteste schwarze Ozellenperipherie auszeichnet und den scharf abgesetzten breiten Glassaum, der lebhaft kontrastiert...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1966
URL: http://www.repository.naturalis.nl/record/319255

A systematic monograph of the Recent Pentastomida, with a compilation of their hosts
Provedor de dados: Naturalis Digital Academic Repository
Autores: Christoffersen, M.L.; De Assis, J.E.
We compile all published information on the Recent Pentastomida published to date, including complete synonyms, and species distributions. All host species are cited and their names updated. A taxonomical history of the group, a synthesis of phylogenetic information for the taxon, and a summary of the pentastomes by host groups, with accounts of the illneses they provoke, are also provided.
Tipo: Article / Letter to the editor
Palavras-chave: Species checklist; Synonyms; Distribution; Host checklist; 42.79.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/442547

Plantenkaartjes uitgegeven door het I.V.O.N
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De serie door het I.V.O.N. gepubliceerde verspreidingskaartjes van Nederlandse plantensoorten is wederom verkrijgbaar. De prijzen zijn als volgt: afl. 1, 1935, 21 kaartjes van diverse soorten f. 1.35 afl. 2, 1936, 32 kaartjes van diverse soorten „ 2.00 afl. 3, 1936, 18 kaartjes van Potamogeton „ 1.15 afl. 4, 1937, 32 kaartjes van Primulaceae en Orchidaceae f. 2,00 afl. 5, 1938, 16 kaartjes van soorten uit het fluviatiele district „ 1.00 afl. 6, 1939, 32 kaartjes van soorten uit het fluviatiele district, halophyten en akkeronkruiden „ 2.00 afl. 7, 1940, 30 kaartjes van soorten uit het Callunetum, Ericetum en uit Nanocyperion-associaties „ 1.90 afl. 8, 1941, 32 kaartjes van diverse soorten „ 2.00 afl. 9, 1942, 32 kaartjes van Corispermum, Cuscuta en enkele...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/534142

European bounty for taxonomists
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fontaine, B.; Achterberg, C. van; Alonso-Zarazaga, M.A.; Araujo, R.; Asche, M.; Aspöck, H.; Aspöck, U.; Audisio, P.; Aukema, B.; Bailly, N.; Balsamo, M.; Bank, R.A.; Belfiore, C.; Bogdanowicz, W.; Boxshall, G.; Burckhardt, D.; Chylarecki, P.; Deharveng, L.; Dubois, A.; Enghoff, H.; Fochetti, R.; Fontaine, C.; Gargominy, O.; Gomez Lopez, M.S.; Goujet, D.; Harvey, M.S.; Heller, K.-G.; Helsdingen, Peter van; Hoch, H.; Jong, Y. de; Karsholt, O.; Los, W.; Magowski, W.; Massard, J.A.; McInnes, S.J.; Mendes, L.F.; Mey, E.; Michelsen, V.; Minelli, A.; Nieto Nafria, J.M.; Nieukerken, E.J. van; Pape, Th.; Prins, W. De; Ramos, M.; Ricci, C.; Roselaar, C.; Rota, E.; Segers, H.; Timm, T.; Tol, J. van; Bouchet, Ph.
Non-professional taxonomists have been responsible for describing more than half of the animal species discovered in Europe from 1998 to 2007 (see also Nature 467, 788; 2010). The extraordinary current rate of description of new species makes Europe an unexpected frontier for biodiversity exploration.    The Fauna Europaea database (http://www.faunaeur.org), released in 2004, lists more than 125,000 European species of multicellular terrestrial and freshwater animals. More than 700 new species are described each year in Europe — four times the rate of two centuries ago. However, we have not yet reached saturation in the inventory of European fauna, and we cannot accurately estimate the total number of species living in the continent's ecosystems.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Amateur taxonomists; Citizen science; 42.70.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/364235

Notes on Southeast Asian and Australian Coreopsidinae (Asteraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Kreffer, L.A.
Chrysanthellum L.C.M. Rich, (inch Eryngiophyllum Greenm.) is distinguished from Glossocardia Cass. The genera Glossogyne Cass., Guerreroia Merr. and Neuractis Cass. are reduced to Glossocardia. Diodontium F. Muell. from Australia is resurrected, and Glossogyne sect. Trioncinia F. Muell. is raised to generic rank. Three new species are described and several new combinations are proposed. Cosmos calvus sensu Sherff is renamed to Cosmos steenisiae Veldk.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/524915

Lepeophtheirus salmonis (Copepoda: Caligidae) on farmed salmon in Ireland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jackson, David; Hassett, Daniel; Deady, Sandra; Leahy, Yvonne.
The investigation of specific characteristics of Lepeophtheirus salmonis populations on farmed salmon was made possible by the examination of the parasite infestation parameters of regular non destructive samples taken for up to six years in five bays. Perennial persistence of seasonal patterns of infestation as exhibited by intensity, prevalence and abundance was examined. Site specific characteristics were detected which appeared to be independent of inter-annual variations. Seasonal variations in individual lice size and fecundity, and temporal variation in population dynamics on the farmed fish in the five bays are considered in the context of the not inconsiderable changes in husbandry and lice control practices which have been introduced in the...
Tipo: Article / Letter to the editor
Palavras-chave: Sea lice; Farmed salmon.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534374

Nieuwe vondsten van zeldzame planten in 1985 en 1986
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der; Holverda, W.J.
Quite a number of new records are the results of the improving floristic knowledge, for instance the new records of Carex buxbaumii and other Carex species, of Alchemilla species etc. On the other hand many new records may be due to flora falsification; it is uncertain, for instance, whether the six new records of Trientalis europaea are (all) natural. The list contains many new records of rare plants from railways, due to specialized inventory work; interesting discoveries are Alyssum alyssoides, Apera interrupta, Herniaria hirsuta, Hippocrepis comosa, and Linaria supina. Poa chaixii has been discovered on a new locality which possibly is an outpost of the natural area. The list also contains some species which might be included in a future edition of the...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/527923

Bomolochus soleae Claus, 1864 and B. confusus n. sp.: two hitherto confounded parasitic copepods, with remarks on some other Bomolochus species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
While studying the parasitic copepods of the Dutch Waddensea, at the Zoological Station Den Helder, I came across a species of Bomolochus from the gills of the Black Sole, Solea solea (L.). Except for the second leg, the various appendages resembled those of B. soleae CLAUS, as figured by TH. &amp; A. SCOTT in their Ray Society Monograph (1912—13). According to them, the endopod of the second leg has narrow joints, like the exopod. They stated that the second and third leg have about the same structure. In my material, however, the endopod of the second leg has widened joints; second and third legs have, therefore, quite a different aspect. Of TH. and A. SCOTT’S material, 2 samples remained**) in the collections of the British Museum (Natural History),...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/504801

Albatrellus and the Hericiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stalpers, J.A.
The genus Albatrellus has long been considered to occupy a rather isolated place in the Polyporaceae. Arguments suggesting a taxonomic position in the Hericiaceae are presented.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/531717

Geographic variation in two species of Hispaniolan Eleutherodactylus, with notes on Cuban members of the ricordi group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schwartz, Albert.
SHREVE &amp; WILLIAMS (1963) have discussed at some length the relationships between several named forms of West Indian Eleutherodactylus, including E. pictissimus Cochran and E. weinlandi Barbour. The former had been long known from only the type specimen from the Massif de la Hotte on the Tiburon Peninsula of Haiti, and the latter from the Peninsula de Samana and extreme eastern and northern Republica Dominicana. Extensive Haitian collections amassed by Dr. ERNEST E. WILLIAMS for the Museum of Comparative Zoology (MCZ) and large lots of specimens collected by the writer and parties in the years 1962 and 1963 have elaborated the distribution of these two species, and have made it possible to ascertain geographic variation in both. In addition to my own...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/506075

Remarks on the subclass Udonellida (Monogenea), with description of a new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
INTRODUCTION Flatworms living as commensals on parasitic copepods from marine fishes were known already as- early as 1835, when Johnston described Udonella caligorum from Caligus spec., a parasite of Hippoglossus hippoglossus (L.). Since then a number of similar genera and species have been described, but none of these is clearly different from Udonella caligorum, as far as can be judged from the descriptions. Therefore only one valid species is recognized by most modern authors (Price, 1938; Sproston, 1946; Ivanov, 1952b). Calinella ophiodontis Kay, 1945, a species not listed by these authors, probably is another synonym to be added to the long list, but Kay's material should be re-examined before a final decision can be made. In Yamaguti's compilation...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1967
URL: http://www.repository.naturalis.nl/record/318129

Bijen en graafwespen langs kanaal Almelo-Nordhorn met aandacht voor andere insecten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Meer, F. van der.
Bijen en graafwespen langs kanaal Almelo-Nordhorn met aandacht voor andere insecten    In 2001 hebben medewerkers van EIS-Nederland in opdracht van de Provincie Overijssel een inventarisatie uitgevoerd van de bijen- en graafwespenfauna van Kanaal Almelo-Nordhorn. Er zijn 56 soorten bijen en 26 soorten graafwespen gevonden. Hieronder zijn twee bijzondere bijen (Andrena gravida en Lasioglossum fratellum) en drie bijzondere graafwespen (Ectemnius lituratus, Mimesa bruxellensis en Mimumesa beaumonti). In dit rapport worden deze resultaten besproken en gaat tevens aandacht uit naar het voorkomen van enkele andere bijzondere insecten langs dit kanaal. Met name het voorkomen van enkele zeldzame sprinkhanen is vermeldenswaardig: het zoemertje Stenobothrus...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/220059

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Christensen Research Institute, POB 305, Madang, Papua New Guinea, was officially opened on 9 January 1986. The Institute was founded by Ms. Dr. D. CHRISTENSEN, whose family foundation, the Christensen Fund, U.S.A., paid for the construction, upkeep, and general management. The first Director is Dr. M. JEBB. It is just outside of Madang on a peninsula within a large lagoon with a fringing barrier reef with numerous patch reefs and coral-rubble islands. It shares its 22 acre coconut plantation with a luxury hotel. Extensive areas of Medium crowned lowland hill forest exist, while there is access to several parts of the Ramu River and the foothills of the mountain ranges to the South. The facilities are dedicated to both marine and terrestrial biological...
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/533354

Boekbespreking
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Dr. B. K. BOOM, Flora der gekweekte kruidachtige gewassen, 2e druk. Geïllustreerde handleiding bij het bepalen van de in Nederland voorkomende soorten, variëteiten en cultuurvariëteiten van gekweekte, winterharde vaste planten, twee- en eenjarige kruiden alsmede bol- en knolgewassen. H. Veenman &amp; Zonen, Wageningen, 1970, 464 pag., 59 fig., fl. 47.50. Het aantal recente, inheemse plantesoorten bedraagt ca. 1350. Hiervan is 56% in Van der Maarels Florastatistiek geplaatst in de uurhokfrequentieklassen 1 t/m 4 (uiterst zeldzaam tot zeldzaam) en 24% in de klassen 5 en 6 (vrij algemeen). Slechts 20% van de Nederlandse flora kan worden gerekend tot de uurhokfrequentieklassen 7 t/m 9 (algemene tot zeer algemene soorten).
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/527418

Investigations of Gamasina mites in natural and man-affected soils in Latvia (Acari: Mesostigmata)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Salmane, I.
Investigations of Gamasina mites in natural and man-affected soils in Latvia (Acari: Mesostigmata)   A short overview is presented on Gamasina material collected in 22 natural and man-disturbed habitats in Latvia. Species diversity, average density and species dominance were investigated. Altogether 167 Gamasina species from 14 families were found. The highest number of species was found for field margins and the lowest for pine forests and arable lands affected by calciferous dust. The highest densities of mites were observed for arable lands, and the lowest for coastal meadows. There were no habitats, neither natural nor man-affected, with both a high number of species and high densities. Some specific habitats such as spruce forests polluted by pig...
Tipo: Article in monograph or in proceedings
Palavras-chave: Siol Gamasina mites; Natural and human-affected habitats; Species diversity; Average abundance; Species dominance; 42.74.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/219864

On the special botanical character of the Leuser Park and vicinity, with Emphasis on the High Mountain Blang Vegetation of Northern Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Duyfjes, B.E.E.
‘Blang’ is the Gayo name for the extensive, open, grassy, lowland savanna land of their area in Aceh, N Sumatra. By analogy, the open areas with heath-like vegetation high in the mountains are called ‘mountain blang’. There are two somewhat intergrading types: a wet and a dry one. They are believed to have been caused by regularly burning since immemorial times by hunters, but our explanation is that they have (at least largely) developed for edaphic reasons, i.e. are due to prevailing climatic conditions on very poor, leached-out and almost impermeable kaolinitic soils. Their extension was possibly enlarged by occasional frost and burning, which may account for the sometimes, but not at all always, sharp demarcation with the surrounding stunted forest....
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/533169

Nieuwe Pectinoidea vondsten van Bonaire
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, H.H.; Moolenbeek, R.G.
In March 2004, eight pectinoidean species (7 Pectinidae and one Propeamussiidae) are collected by scuba-diving from Bonaire (Netherlands Antilles), of which five are new records (Pectinidae: Decatopecten antillarum, Euvola chazaliei, Laevichlamys multisquamata, Spathochlamys benedicti; Propeamussiidae: Similipecten nanus).
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Pectinoidea; Bonaire; Nieuwe soorten; Pectinidae; Propeamussiidae; New species; Netherlands Antilles; 42.73.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/408533

Ongewervelde dieren van de Biesbosch
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Smit, J.T.
Ongewervelde dieren van de Biesbosch    In de loop der jaren hebben natuurliefhebbers vele gegevens verzameld over de ongewervelde dieren van de Biesbosch. Deze gegevens zijn opgeslagen in de databanken van Stichting EIS-Nederland en gelieerde organisaties. Dit rapport geeft een overzicht van de gegevens die van de volgende ongewervelden diergroepen beschikbaar zijn:  bijen  loopkevers  mollusken  mieren  sprinkhanen  vlinders  wespen  zweefvliegen  Per diergroep wordt aangegeven voor welke soorten de Biesbosch van groot belang is voor de Nederlandse verspreiding. Aan de hand hiervan wordt bepaald welke groepen en soorten aandacht zouden moeten krijgen bij toekomstige inventarsaties, monitoring en beheersmaatregelen. Niet elke groep blijkt even goed...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; 42.74.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/220056

Spoorzoeken in de Orchideeën: naamsveranderingen als consequenties van modern systematisch onderzoek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pelser, Pieter (P.B.).
Recent studies on evolutionary relationships between the species of Orchis s.l. and Dactylorhiza (Orchidaceae) using molecular techniques reveal that the systematic classification of these groups needs revising. The new classification involves changes in the circumscription of, for example, Aceras, Anacamptis, Coeloglossum, Dactylorhiza, and Orchis. The importance of the use of multiple independent lines of evidence in the evaluation of phylogenetic relationships is emphasised. For floras, the consequences of adopting classifications that are not (exclusively) based on morphological characters are discussed.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/527325

Expeditions and other fieldwork
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Irian Jaya — The collections, some 1200, of the recent expedition to Irian Jaya for the Biodiversity Project with RTZ/Freeport by K have arrived in K with the exception of those that come under CITES regulations, which are expected to arrive a considerable time later. There are also some 250 specimens in spirit for anatomical work and Dr. R.J. Johns is preparing a list of these for circulation. A collection of note is that of Papuacalia carstenszensis (Compositae), an endemic only 3 times collected before, not so rare in the field at all, but usually not flowering. The 1998 expedition left at the end of July. The first reports (September) say that despite local difficulties such as strikes, floods, and heavy rain the collecting has been excellent....
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532912

Standplaatsen van Corrigiola litoralis L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westhoff, V.; Otto, H.; Bakker, P.A.
Corrigiola litoralis L. is mostly claimed to specialize its habitat in W.- en C.-Europe on river shores and banks consisting of course sand and gravel with fluctuating water level. Moreover, this habitat should be restricted to a nitratophilous one; its vegetation belongs to the Chenopodion fluviatile (Bidentetalia). However, this habitat appears to be only one of four main habitat types; it occurs in W.-Germany, N.-France and locally in S.-England. A second habitat type is the slightly ruderal “off the road-locomotion-gradient” along tracks and paths on damp sandy or loamy heath and moorland soil (Spergulario-Illecebretum, Nanocyperion); it is known from the Netherlands and N.-Belgium. The attention in this paper is focussed to a third, apparently very...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/526849

Pteridoblechnum, a new genus of blechnoid ferns from Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hennipman, E.
When revising the acrostichoid genera Bolbitis and Egenolfia from the Old World for my thesis, I came across Acrostichum neglectum F. M. Bail. This species, which was successively transferred to the genera Leptochilus and Campium, has the essential characters of a blechnoid fern. On account of the differences found between A. neglectum and the other blechnoid ferns, it seems necessary to create a new genus to accommodate it, a point of view shared by Prof. Holttum, who gave me valuable advice for this study. I am indebted to Mr L. S. Smith of the Botanic Museum and Herbarium, Brisbane, for the loan of the collections of this species, to Mr J. H. Kern, who kindly helped me with the preparation of the English text, and to Prof. van Steenis for supervising...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/524737

Taxonomie en nomenclatuur van de koebraam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de.
The author discusses several aspects of Rubus inermis Pourr. (= R. ulmifolius Schott). The discovery of an earlier name made it necessary to change the name of this well known and widespread species. R. inermis is easely recognised by: turio thick bluish pruinose, glabrous or with stellate hairs; leaflets small, coriaceous, white tomentose beneath, usually without longer hairs; inflorescence cylindrical, leafless; petals broad, usually pink; stamens only a little longer than the styles. Diploid (2n=14). It prefers sunny hills, roadsides and hedgerows on a substratum rich in lime and has a Mediterranean-atlantic distribution. Fig. 1 gives several forms of the top leaflet, fig. 2 shows the distribution in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/526861

Rhynchocinetes holthuisi, a new shrimp from the Gulf of Aqaba, northern Red Sea (Crustacea: Decapoda: Rhynchocinetidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Okuno, J.
A new rhynchocinetid shrimp, Rhynchocinetes holthuisi, is described and illustrated on the basis of five males, one female and three ovigerous females from the Gulf of Aqaba, northern Red Sea. This species is readily distinguished from four closely related species with arthrobranchs on the third maxilliped and the anterior two pereiopods in combination of the length of the stylocerite, the forms of the antennal basicerite and the endopod of male first pleopod, and meral and dactylar spinulation of the ambulatory pereiopods. It is considered to be an endemic species in the northern Red Sea.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Rhynchocinetes; New species; Northern Red Sea; 42.74.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/319114

Thismia lauriana (Burmanniaceae), a new species from Central Kalimantan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jarvie, J.K.
A new species of the genus Thismia (Burmanniaceae), T. lauriana, from Kalimantan, is described and illustrated.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/524561

Robert+Brown on Rafflesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mabberley, David J.
Although not the first publication validating the generic name Rafflesia, Robert Brown’s first classic paper on Rafflesia arnoldii was issued as a preprint in April 1821, antedating the publication of the possibly threatening name, R. titan Jack; Brown’s second paper on the genus was also first distributed as a preprint, in September 1844. New names first published in these papers are listed and remarks on the typification of Malesian species (two lectotypifications proposed) added. Rafflesia horsfieldii is apparently conspecific with R. patma, which, if proved, should prompt a move for the conservation of the later name R. patma. Precise datings for certain parts of the Proceedings and Transactions of the Linnean Society are presented and, as a result, it...
Tipo: Article / Letter to the editor
Palavras-chave: Rafflesia; Rafflesiaceae; Thottea; Linnean Society publications; Robert Brown.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525222

Notes on Malay Compositae II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
The names Blumea intermedia Koster (syn. Bl. acutata DC. var. ß) and Blumea floresiana (Schultz-Bip.) Boerl. must be kept upright. Blumea humifusa (Miq.) Clarke var. monochasialis Koster has to be changed into Blumea tenella DC. var. monochasialis (Koster) Koster, for Blumea humifusa (Miq.) Clarke is a synonym of Blumea tenella DC. Blumea lacera (Burm.) DC. var. burmanni DC. is not a clearly distinguishable variety. Blumea runcinata DC. is a synonym of Blumea lacera (Burm.) DC. Blumea fasciculata DC. is a synonym of Blumea sessiliflora Decaisne, which is not a synonym of the closely related Blumea fistulosa (Roxb.) Kurz (syn. Bl. glomerata DC. and Bl. leptoclada DC.). Blumea chinensis (L.) DC. as well as Blumea semivestita DC. are a mixture of Blumea...
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/526217

Variatie bij de klimop-ereprijs (Veronica hederifolia L. s.l.) op het eiland Texel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.
Various vegetative and floral characters of plants from 21 local populations of Veronica hederifolia L. s.l. (9 tetraploid: 2n=36; 12 hexaploid: 2n=54) were employed to separate the tetraploid and hexaploid cytodemes. All populations studied originated from the Wadden Island of Texel. The cytodemes differ in a number of well correlated characters. There is a clear cause for giving these taxa specific rather than subspecific rank and the tetraploid Veronica sublobata Fisch. is recognized next to the hexaploid species Veronica hederifolia L. s.s. The habitat differences are not clear on the island of Texel. The tetraploid is usually, but not always, found in more sheltered and shaded localities (more or less a ‘forest-form’), the hexaploid occurs both in...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/527062

Kairoa, a new genus of Monimiaceae From Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Philipson, W.R.
A new genus, Kairoa, of the Monimiaceae (Mollinedeae) from the Huon Gulf region of Papua New Guinea is described. It comprises the single species, K. suberosa.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525736

Description de trois espèces nouvelles du genre Oïdes, Weber (Coléoptères Phytophages)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duvivier, Ant.
Convexe, ovalaire. — Antennes, thorax, cuisses (sauf l’extrémité des intermédiaires et des postérieures), et les quatre derniers segments de Vabdomen testacés; tête, écusson , poitrine, extrémité des cuisses intermédiaires et postérieures, tibias et tarses noirs; élytres brillantes, ponctuées, d’un beau bleu violacé. — Long. 8 1/2 à 9 1/2 mm. Hab. Bornéo mer.: Soengi Doeson (Müller).
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509443

Pollen Evolution in Yams (Dioscorea: Dioscoreaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schols, P.; Wilkin, P.; Furness, C.; Huysmans, S.; Smets, E.
Pollen character evolution in yams (Dioscorea: Dioscoreaceae) was investigated in relation to the phylogeny obtained from a recent combined analysis of rbcL and matK gene sequences. The following characters were evaluated: pollen size, aperture number, sexine ornamentation, perforation density, and orbicule presence or absence. Continuous characters were coded using the gap weighting method. Each character was optimized using MacClade onto a tree selected at random from analyses based on molecular data of Wilkin et al. The results indicate that in Dioscorea pollen size decreases in the more derived clades. The latter observation may be related to the evolution of annually replaced tubers. Aperture number increases from one in the monosulcate Stenophora...
Tipo: Article / Letter to the editor
Palavras-chave: Dioscorea; Dioscoreaceae; Pollen; Evolution; Phylogeny.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/407309

List of the types of african freshwater fishes in the Amsterdam Zoological Museum, with notes on their synonymy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Matthes, H.
The generic and specific names given in the following list are those used by the original author and also correspond to those on the specimen jar labels. These names are followed by their full synonymy, if any, the latest correct taxonomical designation for the species figuring as the last one on the list of synonyms. The appropriate bibliographic reference follows each name, including the original description as well as later authors responsible for taxonomical changes. When the type material consisted of several specimens without designation of a holotype, a lectoholotype has been selected, usually on the basis of indications given by the author, such as the size of the largest specimen, notes given on jar labels, in the card index, illustrations, etc.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505168

On Paradoxurus hermaphroditus javanicus (Horsfield, 1824). The Common Palm Civet or Tody Cat in western Java. Notes on its food and feeding habits. Its ecological importance for wood and rural biotopes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bartels, Ernst.
In and around wooded areas P. h. javanicus feeds almost entirely on berries and pulpy fruits, perhaps rarely on small, slow animals. It does not damage the seeds it swallows and which it deposits later, up to a few kilometers from the tree wherefrom it took the fruit. The deposited seeds are fully germinable and cleansed of the adhering fruit meat, thus preventing possible destruction of the germ through moulds. Notably for some palm seeds — such as those of the sugar palm — passage through the Tody Cat’s intestinal tract seems necessary for rendering them germinable. A typical habit seems to be its accomplishing an auto-peristaltic movement whenever it arrives at an open spot, a fresh earthslide or the like. Right here it prefers to deposit its droppings...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504908

Molluscs and Echinoderms from Palaeolithic deposits in the Rock Shelter of Ksâr'akil, Lebanon
Provedor de dados: Naturalis Digital Academic Repository
Autores: Regteren, C.O. van.
INTRODUCTION The palaeolithic deposits of the rock shelter of Ksâr'Akil in the Antelias valley have been excavated by a group of American Jesuits in the years 1937-1938 and 1947-1948. Recently the fossil bones from these deposits were reported upon by my colleague Hooijer (1961). When he received the material for description it appeared that his samples contained a large collection of molluscan shells and a few spines of echinoderms as well. These are dealt with in the present paper. To the best of my knowledge they are all the remains of molluscs and echinoderms found during the excavation. For further details on the collection and the site I refer to Hooijer's paper, which also contains references to the literature on Ksâr'Akil. A few shells from the...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.73.
Ano: 1962
URL: http://www.repository.naturalis.nl/record/318343

Limnic and brackish water Amphipoda (Crustacea) from Iran
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Mirzajani, A.R.; Vonk, R.; Naderi, S.; Kiabi, B.H.
Records of 185 amphipod samples taken in Iran, both in the brackish Caspian Sea and in fresh waters belonging to the Caspian drainage system and the Central Basin. Twenty-nine species are represented (25 Gammaridae, 1 Pontoporeiidae, 1 Gammaracanthidae, 2 Corophiidae), of which 1 species of Obesogammarus, and 6 species of Gammarus (all from inland waters), 1 species of the new genus Scytaelina, and 1 species of Derzhavinella (both from the brackish Caspian Sea) are new to science, Obesogammarus turcarum, Gammarus imberbus, and G. syriacus are new to Iranian continental waters, whereas Gammarus aequicauda and Pontogammarus borceae are new to the Caspian Sea.
Tipo: Article / Letter to the editor
Palavras-chave: Iran; Amphipoda; New species; Obesogammarus; Gammarus; Derzhavinella; Scytaelina n. gen.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/504949

Juncaginaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Glabrous, annual or perennial herbs. Leaves distichous, radical, entire, linear, with a sheath. Inflorescence terminal, spicate or racemose. Flowers bisexual, actinomorphic, small, inconspicuous, mostly green. Perianth segments 6, conchiform. Stamens 6 (or partly reduced), epi-tepalous. Anthers sessile, extrorse, cells 2. Carpels 6, or less by abortion, free or united, or partly free; ovule 1 per cell, basal, erect; style mostly absent. Pericarp dry. Seed exalbuminous, embryo straight. Distr. Cosmopolitan, the majority of the ca 15 spp. known from the S. hemisphere. The Malaysian species is the only one of subg. Cycnogeton (ENDL.) BUCH., distinct by entirely free carpels.
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532617

Trochospongilla horrida, een nieuwe spons voor Nederland (Porifera: Spongillidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van; Storm, B.; Swarte, M.B.A.
Trochospongilla horrida, a new sponge species for The Netherlands (Porifera: Spongillidae)   Trochospongilla horrida is recorded in the Netherlands for the first time. It was recently discovered during a survey of invertebrates of the river IJssel. A description of the sponge material is given and records of other sponges occurring along with it in the river IJssel are provided. The specimens are kept in the collections of the Zoölogisch Museum Amsterdam.
Tipo: Article / Letter to the editor
Palavras-chave: Porifera; Spongillidae; Trochospongilla horrida; Nederland; Verspreiding; Herkenning; 42.72.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/215293

On deformities of the head in Salmonidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lidth de Jeude, Th.W. van.
In the » Verhaudlungen tier k. k. zoologisch-botanischen Gesellschaft in Wien” (Jahrg. 1863) Dr. Steindachner describes 3 monstrous beads of carps, presented to the Museum of Vienna, and suggests that these monstrosities could not be the results of some former wound, but that the deformity was caused by the pathological state of some part of the skull. In Isid. Geoffroy St. Hilaire’s interesting researches on teratology¹) we see on plate 1 (fig. 4, 5 and 6) three drawings of carp-heads, that bear a great resemblance to the figures of Dr. Steindachner’s. According to the author these anomalies are not very rare in France, at those places where carps are cultivated in ponds; and Otto ²) also states the appearance of such monstrosities in Silesia.
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/508712

Structure and sedimentology of the upper carboniferous of the upper Pisuerga Valleys, Cantabrian Mountains, Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nederlof, M.H.
The results of an investigation of the structure and sedimentology of Upper Westphalian and Lower Stephanian strata in the eastern end of the Cantabrian palaeozoic core (NW Spain), are presented. The sediments, shales, sandstones, limestones and coal seams occur in three main associations: the orthoquartzite-carbonate, the turbidite and paralic associations. Two facies are dstinguished: a western, without turbidites, with relatively many coal seams and an eastern, with turbidites and a few coal seams. Some evidence for a zone of less subsidence is present. This zone separates the two facies. The western and eastern facies are represented by the rocks in the Sierra Corisa and Redondo synclines respectively. Between the two synclines occurs a zone of long...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/505809

A field impression of the lichen and bryophyte zonation on Mount Kinabalu
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.J.M.; Tan, B.C.
Vegetation descriptions of Mount Kinabalu (4101 m), the highest mountain in tropical Asia between the Himalayas and New Guinea, have resulted in different, conflicting zonations. Some stress more on floristic affinities, others more on physiognomy. A lowland zone reaching to about 1000 m is usually distinguished. The next 2000 m comprising the mountain forests are treated in many different ways. A summit zone (above 3800 m) is recognized rather often (cf. Stapf, 1895; Gibbs, 1914; Meijer, 1963; Van Steenis, 1964; Menzel, 1988). In our opinion the most convincing is the zonation proposed by Van Steenis, who stressed the floristic composition. This comprises three zones: 1. the foothill zone below 1000 m; 2. the montane zone from 1000 to 2500 m; 3. the...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/532982

Phylogeny and biogeography of midwife toads (Alytes, Discoglossidae): a rebuttal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arntzen, J.W.; García-París, M.
Three competing phylogenetic hypotheses for the genus Alytes (midwife toads) are evaluated. Based on quantitative coding of protein characters the most parsimonious solution shows a sister taxon relationship for Alytes dickhilleni and A. muletensis. The alternatives in which A. obstetricans has its sister group in either A. dickhilleni or A. muletensis lack support. Using calibrations derived from protein evolutionary rates, the vicariant events giving rise to A. obstetricans and the lineage leading to the A. muletensis and A. dickhilleni clade and the subsequent splitting between A. muletensis and A. dickhilleni cannot be placed much earlier than the Miocene-Pliocene boundary. Biogeographical scenarios invoking an earlier time of divergence should be...
Tipo: Article / Letter to the editor
Palavras-chave: Allozymes; Alytes; Biogeography; Midwife toads; Phylogenetics; Spain; Taxonomy; Vicariance.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/504096

A revision of Atlantic Asteropus Sollas, 1888 (Demospongiae), including a description of three new species, and with a review of the family Coppatiidae Topsent, 1898
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hajdu, Eduardo; Soest, Rob W.M. van.
Various records of A. simplex Carter, 1879 from the Atlantic are assigned to three new species of the sponge genus Asteropus Sollas, 1888, viz.: A. brasiliensis sp. n., A. vasiformis sp. n., and A. niger sp. n., whereas A. simplex s.s. is restricted to the Indo- Pacific. A worldwide study of Asteropus specimens resulted in the conclusion that two species groups exist, namely “simplex”- like species (with true sanidasters), and “sarasinorum”-like species (with spiny microrhabds), as previously observed by Bergquist (1965, 1968). A newly discovered microsclere complement of trichodragmata in the first group strengthens the need for generic distinction of both lineages, and accordingly the name Melophlus Thiele, 1899 is reinstated for the “sarasinorum”...
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Asteropus; Coppatiidae; Demospongiae.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504348

Ludwigia uruguayensis (Camb.) Hara (Onagraceae), verwilderd
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kleuver, Joop J.; Holverda, Wout J.
The discovery of Ludwigia uruguayensis in a park-pond in Dalfsen (prov. of Overijssel) was the reason to do some research after the source of this record. It appeared that it is grown in some nurseries, but the trade volume did not become clear. It is likely that the species can stand Dutch winters. It must be considered as a casual escape.
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/527112

A new Maculotriton
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bayer, Ch.
Drupa (Maculotriton) buitendijki n. sp. (Pl. I, fig. 1). Testa parvula, tenuis, elongato-turrita, nitidula. Anfractus 10, apice laevi anfractibus 3l/2 annumerata, liris subtilimis, longitudinalibus et transversis ad decussationem nodulosis reticulata Varices 10. Apertura ovata, utrinque attenuata, labro intus elevato-striato, inferne in canalem brevem subrecurvum desinens. Lutescente-albida, fuscescente hie illic tincta, apertura alba. Long. 14,5 mm, lat. 5,5 mm. Shell small, thin, elongately turreted, glossy. Whorls 10, including a smooth, rather acuminated 31/2 whorled nucleus. Sculpture: varices 10. Whorls and also varices with very fine longitudinal and spiral striae, which at their intersection form a little nodule, producing thus a net with quadrate...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1933
URL: http://www.repository.naturalis.nl/record/318806

Magotanais, a new genus of Tanaidacea (Tanaidomorpha, Crustacea) from the Weddell Sea, Antarctica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Guerrero-Kommritz, Jürgen; Blazewicz-Paszkowycz, Magdalena.
A new species and genus of Tanaidacea is described from the deep sea off Antarctica. Magotanais n. gen. resembles the genus Tanaella Norman &amp; Stebbing, 1886 in its habitus. The biramous uropod, the form of the pars molaris, and the absence of coxae on the pereopods distinguishes it clearly from species belonging to the genus Tanaella. This genus is conformed by one species Magotanais pruinosus n. sp.
Tipo: Article / Letter to the editor
Palavras-chave: Tanaidacea; Colletteidae; Magotanais pruinosus n. gen. n. sp.; Weddell sea; Antarctica; Deep sea.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/504752

Dennenwolfsklauw (Huperzia selago (L.) Schrank &amp; Mart.) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bremer, Piet; Oving, Bert.
Dennenwolfsklauw is een sterk bedreigde soort in Nederland, maar recent is een relatief groot aantal nieuwe vindplaatsen vastgesteld, vooral in het noorden van het land. Sinds 1982 zijn planten gevonden op 29 locaties. Op 24 van deze locaties is de aanwezigheid van deze soort in 2006 nog vastgesteld. Planten zijn gevonden op minerale bodems, met aantallen variërend van 1 tot 400 per locatie. De habitatvoorkeur is sinds de 19e eeuw veranderd. Destijds groeiden planten vooral in natte heidevelden, thans vooral in nieuw aangelegde oeverzones en taluds van watergangen en in ingerichte gebieden, waarbij de soort zich gedraagt als pionier. De afnemende depositie van SO2 in de laatste decennia van de 20e eeuw kan heel goed een rol hebben gespeeld bij het...
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/527611

Revision of the Thaneroclerinae (Cleridae, Col.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Corporaal, J.B.
Mr. E. A. CHAPIN (in “Classification of the Philippine Components of the Coleopterous family Cleridae”; Philipp. Jrn. Sc. Vol. 25, No. 2, 1924, p. 165— 251) was the first to recognize the Thaneroclerinae as a distinct subfamily of the Cleridae, characterized chiefly by the broadly dilated anterior tarsi and the almost entire eyes. The discovery of a new species from Kashmir and of one from Sumatra has gradually led me to make a complete revision of this interesting group, in which I was very materially assisted by my friend Mr. P. VAN DER WIEL, who also executed all the figures, which accompany this paper, with one exception ¹). Further this work was supported very largely by the help of almost all important scientific institutions and that of some private...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504196

Portraits of Tree Families
Provedor de dados: Naturalis Digital Academic Repository
Autores: Balgooy, M.M.J. van.
With the publication of the second volume of the series ‘Malesian Seed Plants’, entitled ‘Portraits of Tree Families’, I would like to refer to the Introduction of the first volume, ‘Spot-characters’ for a historical background and an explanation of the aims of this series. The present book treats 111 families of Malesian seed plants that at least have one tree species with a diameter at breast height of over 10 cm or a height of more than 10 m. This explains why a family such as the Compositae is included, with only one tree species ( Vernonia arborea), while the other Malesian members of this family are predominantly herbaceous.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/533512

Дополнения и уточнения к фауне чешуекрылых (Lepidoptera) Тульской области. 6 = Additions and corrections to the fauna of Lepidoptera of the Tula Province. 6
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bolshakov, A.V. Sviridov, E.J. van Nieukerken, S.A. Ryabov, L.V.; Sviridov, A.V.; Nieukerken, E.J. van; Ryabov, S.A.
Additions and corrections to the lists of Lepidoptera of Tula Province are given, comprising 33 species, 23 of which are listed for the province for the first time, incl. 6 species (Stigmella obliquella (Heinemann, 1862), Phyllonorycter nicellii (Stainton, 1851), Insalebria serraticornella (Zeller, 1839), Scopula subpunctaria (Herrich-Schäffer, 1847), Apamea epomidion (Haworth, 1809), Agrochola macilenta (Hübner, [1809])) – for the first time for Central European Russia. Also provided are northernmost or nort-westernmost records in European Russia for Cydia pyrivora (Danilevsky, 1947), Eupithecia addictata Dietze, 1908, Eublemma rosea (Hübner, 1790), Trichoplusia ni (Hübner, [1803]), Cryphia fraudatricula (Hübner, [1803]), Athetis lepigone (Möschler, 1860)...
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Tula province; Additions and corrections.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/648811

Die Gattung Opisthodonta Langerhans (Syllidae, Polychaeta): Wiederbeschreibung von O. Morena Langerhans Aus dem Westlichen Mittelmeer und aus dem roten meer und von O. Pterochaeta Southern, Neufund in der Nordsee vor der Niederländischen Küste
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartmann-Schröder, G.
Ophistodonta Langerhans ist die einzige Gattung der Unter familie Eusyllinae, bei der der Pharynx-Zahn auf der hinteren Hälfte des Pharynx liegt. Bis 1954 war die von Langerhans (1879) errichtete Gattung nur durch zwei Arten mit je einem Exemplar bekannt. Von diesen beiden Exemplaren existiert sehr wahrscheinlich nur noch der Holotypus von O. pterochaeta, während die Typusart, O. morena, verschollen ist; jedenfalls ist er in den zoologischen Sammlungen der Universität Hamburg, der Humboldt-Universität in Ost-Berlin und des Senkenberg-Museums nicht vorhanden. 1954 fand Pérès im westlichen Mittelmeer bei Marseille einen Eusyllinen mit einem weit hinten liegenden Pharynx-Zahn, den er mit Zögern der nur sehr kurz beschriebenen Opisthodonta morena von...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/319246

Nieuw voorbeeld van twee uitgegroeide Stoottanden, aan denzelfden Narwal-Schedel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vrolik, G.
In het Eerste stuk van den Zevenden jaargang der Wurtembergsche Natuurkundigen komt eene Verhandeling voor van Dr. JäGER, onder het opschrift: Berichtigung einer Angabe CUVIERS über einen Narwalschädel der Stuttgarter Naturalienkabinets, an welchem beide Stosszähne aus den Zahnhöhlen hervorragen sollen (a). Reeds in het jaar 1835 had de Hoogleeraar CLAAS MULDER, in eene naauwkeurig bewerkte Memorie over de tanden van den Narwal of Eenhoorn (b), dezelfde misvatting van CUVIER aangewezen, naar hetgeen over het bestaan van twee stoottanden aan éénen schedel hier en daar is opgeteekend en door J. A. ALBERS bijeengebragt (c).
Tipo: Article / Letter to the editor
Ano: 1851
URL: http://www.repository.naturalis.nl/record/503889

The Heteroptera of the Netherlands Antilles – VI Notonectidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieser, N.
The material studied was mainly collected during Dr. P. WAGENAAR HUMMELINCK’S voyages to the West Indies in the years 1930, 1936/37, 1948/49, 1955 and 1963/64, and on a special entomological collecting trip by Ir. R. H. COBBEN in 1956/57. Unless otherwise stated, a date in the years 1956 and 1957 indicates specimens collected by Ir. COBBEN, and a date in another year indicates specimens collected by Dr. WAGENAAR HUMMELINCK. Contrary to the first five papers on “Heteroptera of the Netherlands Antilles” (Stud, fauna Cur. n, 1960), THIS CONTRIBUTION ALSO DEALS WITH SPECIMENS COLLECTED ON OTHER CARIBBEAN ISLANDS.
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/506064

On a new species of toad from southern Morocco
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.
A new species of toad, related with Bufo calamita Laurenti and B. viridis Laurenti, is described from the southern part of Morocco. Combining the data of the available specimens with literature records it was established that the new species probably ranges from the Sous valley southwards to Cape Bojador in the Spanish Sahara. The species seems to be restricted to semi-arid habitats. Tadpoles which probably belong to this species are described. Keys for the identification of adult toads and for the tadpoles are given.
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318580

Boekaankondiging
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2015
URL: http://www.repository.naturalis.nl/record/579119

Benthic communities on hard substrates within the first Dutch offshore wind farm (OWEZ)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bouma, S.; Lengkeek, W.
Five years after the commissioning of the offshore wind farm Egmond aan Zee, the monopiles and the rocks of the scour protection layers were covered by a wide variety of marine organisms. This paper describes the results of qualitative and quantitative assessments carried out in 2008 and 2011. The assessments were based on video  footage, pictures and samples collected by divers at three different wind turbines. The ecological relevance of identified taxa is also discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Offshore wind farms; Netherlands; Biodiversity; Benthic zone; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586862

The genus Zoysia (Gramineae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goudswaard, P.C.
In Malesia only one species of Zoysia occurs: Z. matrella (L.) Merr., of which there are 2 varieties: var. matrella and var. pacifica Goudswaard, var. nov. The latter variety is generally cultivated under the name Z. matrella var. tenuifolia, or Z. tenuifolia. which is a heterotypic synonym of Z. matrella s.s.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525611

Associations of Hydrocorallia Stylasterina with gall-inhabiting Copepoda Siphonostomatoidea from the south-west Pacific. Part II. On six species belonging to four new genera of the copepod family Asterocheridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
No specialized Copepoda associated with stylasterine corals were recorded thus far. Six different species in four genera (all new) are described. They have been found in cage-like galls on Conopora laevis (three species, in three different genera, from the Kermadec Islands and from New Zealand), Stylaster sanguineus (one species, from the New Hebrides), Stylaster papuensis (one species, from Papua), and Crypthelia cryptotrema (one species, from New Caledonia). The six copepod species appear to be phylogenetically related and belong to the family Asterocheridae (suborder Siphonostomatoidea). Based on the morphology of these new taxa, the value of the subfamily Cletopontoniinae of the Asterocheridae is called in question.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/504532

Description of a new western Atlantic species of Argeia Dana with a proposed new subfamily for this and related genera (Crustacea Isopoda, Bopyridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markham, J.C.
INTRODUCTION Recently, material representing an undescribed species of the genus Argeia Dana in the western Atlantic, the first record of that genus from this ocean, became available to me. The previous records of Argeia are of 4 species in the Pacific, including one whose range extends around the entire northern Pacific, and one from the Indian Ocean. Two of the species, though, represented systematic problems which it was necessary to resolve. At the same time, 4 other genera, Parargeia Hansen, Bopyrosa Nierstrasz &amp; Brender à Brandis, Stegoalpheon Chopra and Argeiopsis Kensley, are clearly related to Argeia, but it has been difficult to assign any of them to currently recognized bopyrid subfamilies. Thus a new subfamily containing these 5 genera is...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/319237

Scheuchzeria palustris L. in 1974 in de oostelijke Belgische Kempen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Willems, J.H.; Pruissen, A.M.F.C. van; Sambeek, M.J.P.W. van.
The authors report the discovery of Scheuchzeria palustris L. in the eastern part of the Belgian Kempen in the summer of 1974. This find is of importance a.o. from the viewpoint of plantgeography, since Scheuchzeria had not been found in Belgium after 1946, and therefore was considered extinct there. The species had never been reported earlier from the region where it was found in 1974 (fig. 1). In August 1974 14 plants in fruit were counted in a bog situated on a plateau consisting of fluvial sand and gravel deposits of pleistocene origin, about 90 m above sea level, in the municipality of Maasmechelen. The plants grew in a depression between a Sphagnum island and the gradually rising margin of the fen, together with Sphagnum cuspidatum, Juncus bulbosus,...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/535106

Nomina generica conservanda et rejicienda Spermatophytorum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rickett, H.W.; Stafleu, F.A.
Pages 220-279 of the International Code of Botanical Nomenclature (1956) are occupied by a list of conserved and rejected names of genera of Spermatophyta. The origins and history of conservation have been discussed by Stafleu (Taxon 5: 85-95). As a result of his study it became evident that the list is no longer in harmony with current concepts of nomenclature and the rules for maintaining them. The desirability of a general revision of the list is obvious; such a revision was begun by Stafleu several years ago. It proved, however, an impossible task for one person to achieve in the intervals between ordinary duties. Consequently application was made by The International Association for Plant Taxonomy to the National Science Foundation (Washington) for a...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/534954

Observations on the orbital region of the skull of the Mystacoceti
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muller, J.
It is well known that the main functional components of the skull in the Whalebone Whales (Mystacoceti) attain an ultimate size, which is out of normal proportion to the rest of the skeleton as compared to the proportions existing in land-mammals. As generally supposed the aquatic mode of life has greatly influenced the shape of the skull. Therefore, it is to be expected that the various species, which all have the same mode of life, show a certain amount of convergence. However, not all bones have become enlarged to the same degree; e.g., the alisphenoid and the orbitosphenoid have remained relatively small. Apparently these bones of the orbit have not been influenced by the aquatic mode of life to the same extent as is the case with other elements of the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1954
URL: http://www.repository.naturalis.nl/record/318263

A new species of the Longicorn genus Zonopterus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
It is very closely allied to Zonopterus magnificus Bates ¹) from Mount Kina Balu (North Borneo) and strongly resembles that species of which I have a female example from Mr. Oberthür’s collection before me. The new species, of which Dr. J. Bosscha captured a female specimen near Sambas (West Borneo), differs however from magnificus by the narrower and more orange yellow coloured elytral fascia, which moreover is farther removed from the base of the elytra, by the somewhat otherwise coloured antennae (the three basal joints and the basal half of the 4th joint are black), by the fulvous anterior tarsi, by the more slender posterior legs and, last not least, by the shape of the apex of the last (5th) ventral segment which is deeply notched in the middle in...
Tipo: Article / Letter to the editor
Ano: 1894
URL: http://www.repository.naturalis.nl/record/509061

On Trichys Fasciculata (Shaw)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
Linnaeus bestowed the name Hystrix macroura on a Porcupine, described and figured by Seba in 1734. Seba remarked: »La queue est la partie la plus admirable de cet animal; elle est d’une grande longueur, diminuant insensiblement, hérissée de poils piquans, et finissant en épi d’une façon toute particulière; car ses poils paroissent composés de noeuds ¹) d’une manière très-artificieuse; d’abord on voit un poil délié que reçoit un autre poil plus long et plus gros, à peu près comme sont arrangées les graines de Ris enfermées dans leurs capsules ¹). Chacun d’eux n’est pas de la même longueur, ni de la même grosseur, mais joints ensemble ils forment un faisceau transparent, et qui jette un éclat qu’on peut nommer argentin”. Seba figured the specimen belonging...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508872

Gymnotus carapo and G. anguillaris (syn.: G. coropinae), two often confused species of gymnotid fishes (Pisces, Cypriniformes)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijssen, H.; Isbrücker, I.J.H.
The species Gymnolus anguillaris Hoedeman, 1962 has been collected all over Surinam. The authors suggest the possibility that G. anguillaris is widely distributed in South America, because it is hitherto confused with the closely related G. carapo Linnaeus, 1758. Besides it is proved that G. coropinae Hoedeman, 1962 has to be regarded as a synonym of G. anguillaris.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504834

Over het verschijnen van Crepis sancta (L.) Babc. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
In connection with the finding of Crepis sancta (L.) Babc. in two localities in the southern part of the Netherlands province of Limburg, a survey is given of the extension of the area of this species through France and Belgium since 1763, when it was found for the first time in France near Nîmes, probably as an introduction from the eastern Mediterranean region.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/527353

Note on the structure of developing seeds of Knema and Horsfieldia (Myristicaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heel, W.A. van.
The structure of the seed is based on the massive development of the ovule immediately above the insertion of the outer integument. This may be called endochalazal development, as suggested by F. Bouman (Pers. comm.).
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/526141

Bemerkungen zu der Astartiden-Fauna des jüngeren Känozoikums des Nordseebeckens
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssen, A.W.; Slik, L. van der.
Two new species and a new subspecies of the Astartidae (Mollusca, Bivalvia) are described from reworked shell material of beaches and estuaries in the Province of Zeeland, The Netherlands. Nomenclatural notes concerning some other species of the same family are added. Furthermore an attempt is made to demonstrate the phylogenetical development of the Astarte (Isocrassina) fusca and the A. (I.) omalii group from the younger Caenozoic (Miocene to Quaternary) of the North Sea Basin.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317532

Estudio sistemático y bioestratigráfico de los Eomyidae (Rodentia) del Oligoceno superior y Mioceno inferior español = Taxonomy and biostratigraphy of Eomyidae (Rodentia) from the upper Oligocene and lower Miocene of Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Alvarez Sierra, M.A.
This paper is the first fundamental study on Spanish Eomyidae. The flourishing time of this family in Europe was the Late Oligocene and Early Miocene. Four genera are recognized in this time span: Rhodanomys Depéret &amp; Douxami, 1902, Ritteneria Stehlin &amp; Schaub, 1951, Pseudotheridomys Schlosser, 1926, and Ligerimys Stehlin &amp; Schaub,1951. The study is based on more than 8000 dental elements from 32 localities, which are situated in the following basins: Ebro Basin (provinces of La Rioja and Huesca), Almazán Basin (province of Zaragoza), Calatayud-Teruel Basin (provinces of Zaragoza and Teruel), Loranca Basin (province of Cuenca), and the Buñol Basin (province of Valencia). The following, anteriorly described species are recognized: Rhodanomys...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/317479

Een nieuwe vindplaats van Carex reichenbachii Ed. Bonn
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voo, E.E. van der.
Op 16 mei vond ik in de gemeente Wilnis op de westhelling van de Westveense kade van de Kromme Mijdrecht een vrij dichte vegetatie van Carex reichenbachii. Volgens de auteurs van de Flora Neerlandica (I, 3, 1954) „is de plant zeker vaak over het hoofd gezien.” Dit is wel aannemelijk, omdat de habitus doet denken aan Carex ligerica of aan een nog niet volgroeide C. brizoides op overeenkomstige standplaatsen. Maar in het onderhavige geval, waarbij een soort van de sectie Arenariae (behalve dan C. disticha) op een kade in het Hafdistrict werd aangetroffen, voelde ik mij door deze merkwaardige groeiplaats wel gedwongen, de plant wat nauwkeuriger te onderzoeken. Onmiddellijk vielen daarbij de gekromde aartjes op, De determinatie gaf, hoewel de urntjes nog niet...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/534172

On the differences between sympatric Epomops franqueti (Tomes, 1860) and Epomops buettikoferi (Matschie, 1899), with addtional notes on the latter species (Mammalia, Megachiroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergmans, W.
The approximate limits of the region of sympatric occurrence of the West African fruit bats Epomops franqueti (Tomes, 1860) and Epomops buettikoferi (Matschie, 1899) are discussed. Series of the two species from that region are compared and a key is given to identify adult specimens. Notes are added on the distribution, ecology and biology of E. buettikoferi.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505211

Rubus vandebeekii K. Meijer – a new species of Rubus section Corylifolii Lindl. (Rosaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, K.
A new species, Rubus vandebeekii K. Meijer, is described here. It occurs in the region in the very south of the Netherlands and adjacent regions of Belgium and Germany.   In Zuid-Limburg en aangrenzend Duitsland en België komen veel karakteristieke soorten voor. Dit geldt ook voor het genus Rubus L. Veel van deze soorten zijn reeds beschreven, maar tijdens recent onderzoek bleek dat een kleine braam blijkbaar steeds over het hoofd wordt gezien. Er is niets over te vinden in de literatuur en er zijn ook geen collecties in herbaria, waarschijnlijk doordat de planten klein en onopvallend zijn. Als men echter eenmaal oog krijgt voor deze soort blijkt deze in genoemde regio vrij veel voor te komen. Daarom is het tijd deze te beschrijven. We hebben hem de naam...
Tipo: Article / Letter to the editor
Palavras-chave: Rubus vandebeekii; Rubus sectie Corylifolii; Limburg; Apomict.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/650244

The Middle Aragonian (Middle Miocene) Micromammals from La Retama (Intermediate Depression, Tagus Basin) Province of Cuenca, Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Álvarez Sierra, M.A.; García Paredes, I.; Hoek Ostende, L.W. van den; Meulen, A.J. van der; Peláez-Campomanes, P.; Sevilla, P.
The micromammal fauna from the Middle Miocene (Middle Aragonian) of La Retama, eastern central Spain, is described. It is a relatively poor rodent fauna composed by ten species only, associated to a highly diverse bat fauna, which includes five genera. The insectivores are represented by two species. This fossil assemblage has been correlated to zone Db (MN 5). The palaeoenvironmental reconstruction based on micromammals indicates open and dry conditions for this locality.    Se describen los micromamíferos del Mioceno medio (Aragoniense medio) de La Retama, sector centro-oriental español. La fauna de roedores es relativamente pobre y está compuesta únicamente por diez especies. Sin embargo, cabe destacar la elevada diversidad de los quirópteros,...
Tipo: Article / Letter to the editor
Palavras-chave: Rodents; Insectivores; Bats; Systematic; Biochronology; Paleoecology; 38.22; 42.84.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/327712

Het is met zeggen niet te doen / ’t Is mei sizzen net to dwaen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koopman, Jacob.
An survey is given of the Sedges (Carex) and Sedge hybrids in the province of Friesland. The Frisian Sedge flora comprises at present 34 species (one of them with two subspecies) as well as 15 hybrids. Carex divisa was last recorded a decade ago.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/527502

Lizards with northern affinities from the mountains of Oman
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arnold, E.N.
Oman material of four lizard species is described and discussed ; it comprises specimens of a previously undescribed gecko, Phyllodactylus gallagheri, two lacertids — the poorly known Lacerta jayakari Boulenger, 1887, and L. cyanura, also described here for the first time, and a skink, Ablepharus pannonicus Lichtenstein, 1823. These species have no strong affinities with any members of the mainly Saharo-Sindian fauna now occupying much of Arabia but are closely related to forms occurring to the north of the peninsula. It is probable that they are relicts of a more temperate fauna which once entered more extensively into southeastern Arabia. As might be expected, all four species are absent from the desert areas of Oman and are confined to the disjunct...
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/319250

Microsorum aurantiacum, a new species of microsoroid ferns
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, Hans P.
The genus Microsorum, of which a revision will be published in the near future, consists of 50 species, including the here described M. aurantiacum. In Microsorum several groups may be distinguished, all linked by one to several intermediate species. Microsorum aurantiacum finds its nearest allies in the group of species that formerly were distinguished as the genus Phymatosorus. Although the type, which is also the only collection as yet, was collected already in 1909, reportedly with many duplicates, it remained unnamed, sitting in the herbarium of Berlin. It is easily distinguished from its allies in the nearly circular leaves with very narrow lobes.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/524686

The typification of Fucus cartilagineus L. and F. corneus Huds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dixon, Peter S.
The following notes refer to the typification of the two oldest species names applied in the genus Gelidium, including also comments on other related topics. Gelidium is probably the most confused genus, both nomenclaturally and taxonomically, of the Rhodophyta. This investigation began in an attempt to determine the correct names to be applied to the British species of the genus, but it was soon discovered that a much wider geographical consideration was necessary. I would like to take this opportunity to pay tribute to the help and assistance which has been afforded by Dr. J. Th. Koster in this and other investigations, over a period of many years. Extreme ecological and seasonal polymorphism are the principal causes of the present situation in the genus...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/524960

Overwinteringsgedrag van de nauwe korfslak Vertigo angustior (Mollusca)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boesveld, A.
Overwintering habits of the land snail Vertigo  angustior (Mollusca)  During a mollusc survey in 2004 en 2005 in the  province of Zuid-Holland special attention was  paid to Vertigo angustior. The species was observed  overwintering in large groups, up to hundreds of  specimens together, between mosses (especially  Brachythecium rutabulum (Hedw.) Schimp.) in  small patches of poplar forest (Populus nigra and  Populus alba) in the old dunes. As far as we know,  this gregarious behaviour is described here for  the first time. Many of the snails were found in a  position where they had incorporated a moss leaf  into the epiphragm closing the shell’s aperture,  thereby achoring themselves to the vegetation,  possibly for stability.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Biologie; Biotoop; 42.73.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/262189

Coléoptères nouveaux de l’Afrique du Musée de Leyde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fairmaire, L.
Long. 22 à 25 mill. — Elongatus, convexus, fuscus aut brunneo-castaneus, modice nitidus, fulvo-pubescens; capite dense punctato, inter oculos sat late impresso, antice declivi, margine obtuse rotundato; antennis fuscis, medium corporis attingentibus, articulo 1° punctato, 2° minuto, 3° vix majore, acute producto , ceteris elongatis, compressolaminatis, lamina apice latiore, truncato, ultimis angustioribus, articulo ultimo gracili; prothorace elytris angustiore, sed angulis posticis oblique porrectis , basin elytrorum amplectantibus, anticis valde obtusis, dorso dense fortiter punctato, postice medio sulco breviter impresso, lateribus utrinque antice sulculo transverso, intus profundiore signato, margine postico anguste polito, ad scutellum emarginato et...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/509463

Nematodes of the genus Ozolaimus in West Indian Iguanas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leussink, J.A.
This paper contains some morphological and statistical data on a number of Ozolaimus populations gathered from entire specimens of Iguana iguana iguana — injected with formaline and/or alcohol for general purposes only — and from a few intestinal tracts that had been preserved separately. Further research on these samples — which, on the whole, still contain quite a number of other nematode species — has been entrusted to Dr. E. Caballero y C., México. All Iguana specimens studied (see Table 6) were collected by Dr. P. Wagenaar Hummelinck, with the exception of Nos. 11 (Dr. J. Boeke), 11a-b (Dr. A. C. J. Burgers), 45-50 (Dr. D. C. Geijskes), and 51 (unknown collector). The hosts — except for Nos. 8, 11a-b, 45-50 — have been deposited in the State Museum of...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/506154

Een taxonomische studie van Odontoschisma denudatum en O. sphagni in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S. Rob.
The herbarium collections of Odontoschisma denudation and O. sphagni from The Netherlands have been revised in connection with a study of the phenotypic variation and ecology of these species. In O. denudatum two natural modifications can be distinguished. Mod. pachyderma is more common and grows in young, open Erica-Calluna heath vegetation, on sandy ridges and rarely on tree trunks. Mod. mesoderma occurs in old, often N-exposed ( Erica-)Calluna heath vegetation on shaded substrates. O. sphagni is far more common than O. denudatum and morphologically less variable. It is a characteristic species of oligotrophic bogs and wet heath vegetation. Rarely O. sphagni grows on tree trunks or in rather dry heath vegetation together with O. denudatum mod. mesoderma....
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/534982

On some Land shells from New Guinea and neighbouring islands, with descriptions of two new species and a new variety
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vernhout, J.H.
The shells, mentioned in the following communication, have come in the possession of the Leyden Museum at various times. Some of them have been acquired long ago, and were labelled with false names; other ones have been presented quite recently to the Museum. Most shells represent already known species; but having previously been recorded from other localities, their habitat might be of some interest. Mr. G. K. Gude has had the kindness of identifying those shells, for which I had no specimens or good figures at my disposal for comparison.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508397

Systematic notes on Asian birds. 26. Types of the Pycnonotidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.; Eck, S.; Somadikarta, S.; Loskot, V.; Morioka, V.; Violani, C.; Voisin, C.
A list of about 370 names applied to Asian forms of species of bulbul (family Pycnonotidae) is presented. This list provides information on the whereabouts of a type; where our information does not include reliable data we provide notes to explain the deficit and to stimulate others to offer additional data or sources of information. A lectotypes is designated for P[ycnonotus]. Yourdini [sic] “(Homb. &amp; Jacq.)” G.R. Gray, 1847. Comments are also made on previous lectotype designations for Hypsipetes rufigularis Sharpe, 1877, and Criniger simplex Wallace, 1862, and on the need to designate one for Pycnonotus rufocaudatus Eyton, 1845.
Tipo: Article / Letter to the editor
Palavras-chave: Pycnonotidae; Bulbuls; Types; Type species; Lectotype designations; 42.83.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220206

Shallow water Holothurians known from the Caribbean waters
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deichmann, Elisabeth.
The most important contribution to our knowledge about the holothurian fauna of the islands along the coast of northern South America is ENGEL’S brief report of 1939, based on Dr. WAGENAAR HUMMELINCK and earlier workers collections, up to the year 1936. His list comprises 13 species, of which all except Pentacta pygmaea (Théel) are included in HUMMELINCK’S recent collections, which furthermore adds four more species. This expanded list is almost identical with that which recently has been compiled for the Puerto Rican waters, and with the inclusion of a few more species known from Surinam, Trinidad and Jamaica, etc., it looks as if now one has a fairly complete list of all the shallow water holothurians which occur in the Caribbean region. After the...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/506106

De opmars van Grote waternavel (Hydrocotyle ranunculoides L.f.) in Nederland, 1996—1998
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas, Wim J.; Duistermaat, Leni (H.).
The first local invasion of the alien subtropical aquatic Floating Pennywort (Hydrocotyle ranunculoides) in urban waterways during the hot summer of 1995 seemingly ended due to a combination of mechanical removal of floating and terrestrial plant material and a subsequent severe winter. Recently however the plant proved to be hardy to even severe frost when protected bij natural vegetation. As a result a large area of waterways in and around the city ’s-Hertogenbosch became covered with floating mats of plants which had to be removed at the expense of high costs. This however could not prevent the plant from escaping to the river Meuse, and probably from there to a former tidal nature reserve. Although the species will probably be confined to eutrophic...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/526988

A new species in the genus Ropalophorus Curtis (Hymenoptera: Braconidae) from China, parasitizing adults of the bark beetle Ips subelongatus (Coleoptera: Scolytidae), with a key to world species of the genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Yang, Z.; Gu, Y.; Song, Y.
A new species of the genus Ropalophorus Curtis (Hymenoptera: Braconidae: Euphorinae) from Palaearctic China is described and illustrated. A key to world species is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Ropalophorus; Coleoptera; Curculionidae; Scolytinae; Ips; Larix; Distribution; World; China; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216174

Restionaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bakker, K.
The delimitation of the family as it is now generally accepted has been liable to changes. Moreover, representatives of other families have occasionally been confused with Restionaceae. In habit Restionaceae are very like Cyperaceae, specially Rhynchosporoideae, and grow in similar habitats. They can be distinguished from the latter by open leaf-sheaths, the pendent, apically inserted ovules, and the absence of peculiar ‘cone-cells’ in the epidermis (‘Kegel-Zellen’, cf. KÜKENTHAL in Fedde, Rep. 53, 1944, 89).
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532501

Life on a block of limestone: Evolutionary, ecological and geological dynamics of isolated malacofaunas on tropical karst
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schilthuizen, M.
The karst formations of southeast Asia are a wonderful evolutionary and ecological experiment, and a sad example of observable extinction (Clements et al., 2006). In this paper, I shall focus on those in Malaysia and, in particular, on the land snail faunas that they support.
Tipo: Article / Letter to the editor
Palavras-chave: Karst formations; Southeast Asia; Malaysia; Evolution; Snails; 38.22; 42.73.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/428472

Some remarks on the systematical value of the male hypopygium in Fungivoridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barendrecht, G.
In spite of the many discussions on this subject, both in literature and meetings of entomological societies, a considerable controversy exists between those entomologists who, for determination, readily resort to a comparison of the hypopygia, this being too often the only part of the insect offering satisfactory species characters, and those who consider this practice beneath the dignity of scientific entomology. As it happened that the writer in the course of several years had to do much work on Fungivoridae, he had ample opportunity to become familiar with this problem.
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/503918

Über die Gyriniden (Col.) von Guiana
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ochs, Georg.
Von 14 Taumelkäfer-Arten, die bislang für Guiana nachgewiesen waren, kannte man aus Suriname lediglich 2. Dank der Sammeltätigkeit der Naturwissenschaftlichen Suriname Expedition 1949 in den Nassau Gebergte erhöhen sich diese Zahlen um 3 neue Arten und 2 Unterarten, die hierunter beschrieben werden, auf 19 bezw. 7. Auch diese Ziffern erscheinen noch sehr niedrig angesichts der günstigen Lebensbedingungen, die den Taumelkäfern in diesem tropischen, von zahlreichen Bächen und Flüssen verschiedener Grösse und Charakters bewässerten Bergland geboten sind. Zweifellos wird in Zukunft eine gründliche Erforschung der verschiedenen Fluss-Systeme in verschiedenen Höhenlagen die Gyriniden-Fauna von Guiana um zahlreiche Arten bereichern. Meine vorliegende Arbeit...
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/506253

Millipedes from Australia, 2: Antichiropodini from Victoria (Diplopoda, Polydesmida, Paradoxosomatidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jeekel, C.A.W.
Description of two new species and a new subspecies in the genus Pogonosternum Jeekel, viz. P. laetificum nov. spec., P. adrianae nov. spec., and P. nigrovirgatum infuscum nov. subspec. from eastern Victoria. From the same area a second Victorian genus of the tribe Antichiropodini, Dicranogonus pix nov. gen., nov. spec., is described, which appears to be related most closely to Pseudostrongylosoma Verhoeff from North Queensland.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505380

The use of museum specimens as source of DNA
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cibois, A.
Tipo: Article / Letter to the editor
Palavras-chave: Aves; Museum specimens; DNA extraction; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210819

Die Geologie des westlichen Teiles der Berge von Monferrato zwischen Turin und Murisengo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beets, C.
Die vorliegende Arbeit stellt ein ausführliches Resumé einer Arbeit in holländischer Sprache dar: „De geologie van het westelijk deel van het Heuvelland van Monferrato tusschen Turijn en Murisengo”, Dissert. Leiden, Augustus 1941 2). Das bearbeitete Gebiet ist bisher, namentlich in tektonischer Hinsicht, nur oberflächlich untersucht worden. Störungen wurden nie erwähnt, Profile waren nur spärlich vorhanden. Da sich die Stratigraphie als ausserordentlich interessant erwies, sobald die feineren Merkmale in einer Karte eingetragen wurden, wie es hier geschah 3), konnte zum ersten Mal ein Schema der sedimentären Genese für einen erheblichen Teil der Berge von Monferrato aufgestellt werden.
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505807

New and rare species of the subfamily Euphorinae (Hymenoptera, Braconidae) from the Russian Far East
Provedor de dados: Naturalis Digital Academic Repository
Autores: Belokobylskij, S.A.
Eight new species from the Russian Far East are described and figured: Syrrhizus odarka spec. nov., Centistes (Centistes) dmitrii spec. nov., C. (Ancylocentrus) muravievi spec. nov., Syntretus nevelskoii spec. nov., S. komarovi spec. nov., S. hirtus spec. nov., S. miscellus spec. nov., S. makarovi spec. nov. Three genera and species are recorded for the Russian Far East for the first time: Spathicopis flavocephalus van Achterberg, Blacometeorus brevicauda (Hellén), and Falcosyntretus elabsus Papp.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Syrrhizus; Centistes; Syntretus; New species; New records; 42.75.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/319345

Pacific capsular Myrtaceae 13. Melaleuca and Callistemon (New Caledonia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, J.W.
Melaleuca Linn., Mant. 1 (1767) 14 (nom. cons), and Callistemon R. Br., App. Flind. Voy. 2: App. 3 (1814) 547, are centred in Australia where they are represented by about 180 and 40 species respectively, including the type species of both genera. Six of the Melaleucas extend to New Guinea and one of these continues to south east Asia. In New Caledonia there are three species of Melaleuca: one a common tree forming an open woodland at lower elevations mostly in non-ultrabasic areas (M. quinquenervia – ‘Niaouli’. Also in east Australia and New Guinea); the others small-leaved shrubs at low to middle elevations in the southern ultrabasic region (M. gnidioides, M. brongniartii). Callistemon is represented by four species, of which three are shrubs to small...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/524747

De Heterocera van Sumatra VII
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
De rups van den „Kanarievlinder" (Hileud hoeis) is donker bruin met lichtere zijstrepen, de eerste lichaamsring en de naschuivers rood, voorts eene serie van dorsale bulten met witte haren begroeid. Pooten bruin. De lengte bedraagt ongeveer 45—50 mM. Behalve aan kanarie kunnen de rupsen zeer schadelijk zijn aan advocaat, mangga, kaneel en kina (DAMMERMAN). Zij spinnen fraaie goudkleurige, mazige cocons, waarin de pop zichtbaar ligt. De rups van C. andrei Jord. is geheel anders; dorsaal appelgroen, ventraal iets donkerder met laterale geelgroene lengtelijn onder de stigmata, groenachtig bruinen kop, kleine roseroode dorsale wratjes, waarop donkere haren. Op den laatsten ring staat dorsaal een vleezig uitsteeksel met een geel wratje. De geheele oppervlakte...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1929
URL: http://www.repository.naturalis.nl/record/318547

Physcia stellaris (L.) Ach. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bakker, A.J. de.
Since 1980, the lichen Physcia stellaris (L.) Ach. has been found in the Netherlands on 26 sites, which are nearly all strongly eutrophicated. Herbarium collections indicate that the species formerly appeared in a rather different habitat. Because of the continuing eutrophication of tree bark by ammonia, many new records of Physcia stellaris are to be expected.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/528047

Catalogue ostéologique des oiseaux
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
Je le crois utile de faire précéder le présent Catalogue par quelques remarques. J’ai énuméré autant que possible les parties, qui font défaut aux squelettes. L’absence de plusieurs osselets, comme des doigts, des vertèbres caudales, des côtes etc. au même échantillon, est indiqué par „incomplet” ou „trèsincomplet”. Si l’état incomplet est très considérable, j’ai fait usage du mot „défectueux”. Sous un certain rapport tous les squelettes et tous les crânes, excepté ceux, qui ont été préparés dans le cours des dernières années, sont incomplets, c'est-à-dire par l’absence de l’hyoïde. La plupart des squelettes anciens ne sont pas achevés parfaitement, la peau des pattes et la couverture corneuse du bec n’étant pas éloignées.
Tipo: Article / Letter to the editor
Ano: 1907
URL: http://www.repository.naturalis.nl/record/508268

Alpheus rudolphi spec. nov., a new snapping shrimp from northeastern Brazil (Crustacea: Decapoda: Alpheidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Almeida, A.O.; Anker, A.
A new snapping shrimp of the Alpheus armatus Rathbun, 1901 species complex, Alpheus rudolphi spec. nov., is described based on a single female holotype collected off Alagoas, northeastern Brazil (09°55.11’S 35°32.73’W). The new species differs from all other species of the A. armatus complex by the unique configuration of the orbito-rostral region of the carapace.
Tipo: Article / Letter to the editor
Palavras-chave: Caridea; Alpheidae; Alpheus; Cryptic species; Snapping shrimp; West Atlantic; Alagoas; Brazil; 42.74.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/376598

On the ecology and distribution of the parasitic copepod Mytilicola intestinalis Steuer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Korringa, P.
Critical appraisal of the literature data on Mytilicola intestinalis, combined with personal experience in this field, led to formulation of answers on a series of questions re the ecology and distribution of the parasitic copepod Mytilicola intestinalis Steuer. It is confirmed that Mytilicola has been the causative agent in extensive mussel mortalities. The explosion of Mytilicola in several places on the coastlines of North Sea and Atlantic Ocean should be explained in terms of Mytilicola, being a new intruder in these waters. There is no ground for the view that a special set of ecological conditions saw to the explosive development of the autochthonous species Mytilicola intestinalis, normally existing in small numbers only. Mytilicola intestinalis has...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504313

De weinigpoot Pauropus lanceolatus nieuw voor de Nederlandse fauna (Myriapoda: Pauropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lock, K.; Boer, P.; Berg, M.P.
Pauropoda of weinigpoten zijn nauw verwant aan de miljoenpoten en duizendpoten. Het is een weinig bestudeerde diergroep, die bestaat uit kleine, witte en blinde bodemdieren die nauwelijks opvallen. Het meest kenmerkende zijn de gevorkte antennen, die wat bouw betreft uniek zijn ten opzichte van andere ongewervelden. Er zijn slechts acht soorten gemeld uit Nederland, alle behorend tot het genus Allopauropus. Recentelijk is een nieuwe soort, uit het genus Pauropus, in het westen van het land aangetroffen. Het betreft dus ook een nieuw genus voor de Nederlandse fauna. In dit artikel wordt de nieuwe soort voorgesteld, beschrijven we de habitat en geven we informatie over de verspreiding.
Tipo: Article / Letter to the editor
Palavras-chave: Myriapoda; Pauropoda; Pauropus lanceolatus; Nederland; Verspreiding; Herkenning; Biologie; 42.75.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/671651

Vessel grouping patterns in subfamilies Apocynoideae and Periplocoideae confirm phylogenetic value of wood structure within Apocynaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lens, F.; Endress, M.E.; Baas, P.; Jansen, S.; Smets, E.; , D.
This study contributes to our understanding of the phylogenetic signifi cance and major evolutionary trends in the wood of the dogbane family (Apocynaceae), one of the largest and economically most important angiosperm families. Based on LM and SEM observations of 56 Apocynoideae species — representing all currently recognized tribes — and eight Periplocoideae, we found striking differences in vessel grouping patterns (radial multiples vs. large clusters) between the mainly nonclimbing apocynoid tribes (Wrightieae, Malouetieae, Nerieae) and the climbing lineages (remaining Apocynoideae and Periplocoideae). The presence of large vessel clusters in combination with fibers in the ground tissue characterizing the climbing Apocynoideae and Periplocoideae...
Tipo: Article / Letter to the editor
Palavras-chave: Apocynaceae; Apocynoideae; APSA clade; Climbing vs. nonclimbing anatomy; Periplocoideae; Systematic wood anatomy; Tribal classification; 42.58.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/424670

A Revision Of The Genus Sarcophyton Lesson (Octocorallia, Alcyonacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
The author refers 35 valid species to the genus Sarcophyton. The holotypes of nearly all species could be examined; of only three species (S. elegans, S. glaucum, and S. latum) their depository is unknown. The holotypes of eight species were described earlier by the present author, in four cases in co-operation with other authors; the reader is referred to the literature given in the list of valid species. Among the species described in the present paper there is a new one: S. buitendijki. A list of invalid taxa is added. Four keys may help with the identification of the corals.
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/317586

Newly recognised lineages of perithecial ascomycetes: the new orders Conioscyphales and Pleurotheciales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Réblová, M.; Seifert, K.A.; Fournier, J.; Štěpánek, V.
Phylogenetic analyses of DNA sequences from nuclear ribosomal and protein-coding loci support the placement of several perithecial ascomycetes and dematiaceous hyphomycetes from freshwater and terrestrial environments in two monophyletic clades closely related to the Savoryellales. One clade formed by five species of Conioscypha and a second clade containing several genera of uncertain taxonomic status centred on Pleurothecium, represent two distinct taxonomic groups at the ordinal systematic rank. They are proposed as new orders, the Conioscyphales and Pleurotheciales. Several taxonomic novelties are introduced in the Pleurotheciales, i.e. two new genera (Adelosphaeria and Melanotrigonum), three novel species (A. catenata, M. ovale, Phaeoisaria...
Tipo: Article / Letter to the editor
Palavras-chave: Freshwater fungi; Holoblastic conidiogenesis; Hypocreomycetidae; Multigene analysis; Phaeoisaria; Systematics.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/611853

De wespen Microdynerus exilis en Chrysis gracillima, kleine zeldzaamheden, maar nog niet verdwenen (Hymenoptera: Vespidae, Chrysididae).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.; Megens, P.
New records of the rare wasps Microdynerus exilis and Chrysis gracillima in the Netherlands  (Hymenoptera: Vespidae, Chrysididae)  Microdynerus exilis and Chrysis gracillima have been rarely recorded in recent times in the  Netherlands. New records were the impulse to compile the records of these two species. Only  Microdynerus nugdunensis is known in literature as potential host for M. exilis. It seems sure  that M. exilis is the main host of C. gracillima in the Netherlands, considering the distribution  patterns (fig. 3-5), several records of both species at the exact same locality and the congruent  pattern of records over the year (fig. 6).
Tipo: Article / Letter to the editor
Palavras-chave: Plooivleugelwespen; Goudwespen; Chrysididae; Vespidae; Nederland; Verspreiding; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/327137

Klinckowstroemiella helleri (Ouds., 1929) nov. comb, for Fedrizzia helleri Ouds., 1929 (Acarina-Klinkowstroemiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Womersley, H.
SYNOPSIS The type slide of the species Fedrizzia helleri briefly described by Oudemans 1929 from Paramaribo, Dutch Guiana, but never figured, has been re-examined. The species is now shown to belong not to the genus Fedrizzia Canest. (fam. Fedrizziidae) but to the genus Klinckowstroemiella Turk 1951 (fam. Klinckowstroemiidae). The species Fedrizzia helleri was briefly described by Oudemans 1929 as follows: "Fedrizzia helleri nov. sp. Er is geen scherp begrensd sikkelvormig scutum verticale; wel is dit gedeelte naar den voorrand membraneus; die voorrand is niet zuiver rond, maar iets golvend; er zijn 4 stralende vertikaalhaartjes op geplaatst, die op gelijke afstanden van elkander staan. Verder is de rug haarloos. ♀ genitaalopening trapezoidaal, vóór bijna...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1959
URL: http://www.repository.naturalis.nl/record/318408

The endemic species of Podocarpus in New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Laubenfels, David J. de.
Among the more than a dozen species of Podocarpus sensu stricto known to occur on the island of New Guinea inch New Britain, five are not known elsewhere. Unlike most of the non-endemic species, these five are widely distributed on the island in their appropriate ecological zones. Only one of the five, P. brassii Pilger, can be said to be free of confusion in the literature. Six species and one variety of Podocarpus have been described specifically from New Guinea. Of these, P. schlechteri Pilger is a synonym of P. pilgeri Foxworthy and P. thevetiifolius Blume is a synonym of P. polystachyus R. Brown, both extending far beyond New Guinea. Besides P. brassii, the remainder are P. ledermannii Pilger, P. idenburgensis Gray, P. archboldii Gray, and P....
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525454

Coniochaeta (Lecythophora), Collophora gen. nov. And Phaeomoniella species associated with wood necroses of Prunus trees
Provedor de dados: Naturalis Digital Academic Repository
Autores: Damm, U.; Fourie, P.H.; Crous, P.W.
Species of the genus Coniochaeta (anamorph: Lecythophora) are known as pathogens of woody hosts, but can also cause opportunistic human infections. Several fungi with conidial stages resembling Lecythophora were isolated from necrotic wood samples of Prunus trees in South Africa. In order to reveal their phylogenetic relationships, these fungi were studied on a morphological and molecular (5.8S nrDNA, ITS-1, ITS-2, GAPDH, EF-1α, 28S nrDNA, 18S nrDNA) basis. Some of the isolates were identified as Coniochaeta (Sordariomycetes), including C. velutina and two new species, C. africana and C. prunicola. The majority of the isolates, however, formed pycnidial or pseudopycnidial synanamorphs and were not closely related to Coniochaeta. According to their 28S...
Tipo: Article / Letter to the editor
Palavras-chave: Collophora; Coniochaeta; EF-1α; GAPDH; ITS; Lecythophora; LSU; Pathogenicity; Phaeomoniella; Prunus; SSU; Systematics.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/531834

A new species of Impatiens (Balsaminaceae) from Central Sulawesi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utami, Nanda; Wiriadinata, Harry.
A new species of Impatiens, I. punaensis Wiriad. &amp; Utami from Punabesar, Central Sulawesi is described and illustrated for the first time.
Tipo: Article / Letter to the editor
Palavras-chave: Balsaminaceae; Impatiens; Central Sulawesi.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/524551

La répartition écologique des Amphipodes de la familie des Gammaridés dans les départements français de l’Hérault et des Bouches-du-Rhône
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maren, Marion J. van.
The distribution and the autecology of 10 species of the amphipod family Gammaridae in fresh and brackish waters in south-eastern France (départements Hérault and Bouches-du-Rhône) are briefly described.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/504499

Die Verbreitung von Lumnitzera und einigen anderen Mangrovegewächsen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slooten, D.F. van.
Durch die extremen Existenzbedingungen, welche die Mangroven als: Formation bestimmen, sollte man glauben, dass die ökologischen Probleme, die sich in dieser Hinsicht zeigen, leicht gelöst werden könnten, um so mehr, weil diese Pflanzengenossenschaft relativ arm an Arten ist. Dass dies jedoch nicht der Fall ist, möge hier im Hinblick auf die Verbreitung der Lumnitzera-Arten im Malaiischen Archipel mit einigen Beispielen gezeigt werden. Im Jahre 1924 habe ich kurz auf die Verbreitung von 3 Lumnitzera- Arten im genannten Gebiet hingewiesen ¹). Meine Absicht war, speziell auf die unerklärliche Erscheinung aufmerksam zu machen, dass L. littorea (Jack) Voigt das Küstengebiet rund um die Java See, im Gegensatz zu L. racemosa Willd., vermeidet, obwohl beide Arten...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526312

Remarks on species of Phoma referred to Peyronellaea—II
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boerema, G.H.; Dorenbosch, M.M.J.; Kesteren, H.A. van.
Additional data are given on Phoma glomerata (Cda.) Wr. &amp; Hochapf., Phoma prunicola (Opiz) Wr. &amp; Hochapf., and Phoma jolyana Pirozynski &amp; Morgan-Jones. The new combination Phoma indianensis (Deshpande &amp; Mantri) is proposed and its characteristics and habitat are discussed.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/531639

Variation in skull size and shape of the Common wall lizard (Podarcis muralis): allometric and non-allometric shape changes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Urošević, A.; Ljubisavljević, K.; Ivanović, A.
We analysed patterns of skull size and shape variation among populations of the Common wall lizard (Podarcis muralis) in the Central Balkans, particularly the effecs of insularity and the presence of the ecologically similar lacertid lizard species P. melisellensis. Two components of shape variation were analysed – size dependent (allometric) and size independent shape changes. The observed shape differentiation relating to insularity was greatly size-dependent and concordant to allometric shape changes which explained over 20% of variation in the skull shape in the analysed sample. The explorative analysis of size-independent shape changes revealed that populations of P. muralis which share habitat with P. melisellensis diverge from populations which do...
Tipo: Article / Letter to the editor
Palavras-chave: Cranial skeleton; Insularity; Lacertid lizards; Syntopy; 42.82.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/474211

A revision of the genera Salpa Forskål, 1775, Pegea Savigny, 1816, and Ritteriella Metcalf, 1919 (Tunicata, Thaliacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van.
Based on material from all oceans the Salp genera Salpa, Pegea and Ritteriella are revised. Particularly the study of the number of muscle fibres has shown that Salpa maxima var. tuberculata, the subspecies Pegea confoederala bicaudata and the generally synonymized species Ritteriella retracta are valid taxa, which are given the status of species. The existence of two groups of individuals differing biometrically within the species Salpa aspera and Ritteriella retracta is reported.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/505029

Notes on species of the genus Brachyptera newport (Plecoptera) from the Netherlands and Switzerland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tol, J. van.
A re-examination of the Dutch material of the stonefly genus Brachyptera resulted in the establishment of B. braueri (Klapálek, 1900) (new to the Netherlands) and B. risi (Morton, 1896) as indigenous species, although both are now locally extinct. The occurrence of B. trifasciata (Pictet) in this country could not be confirmed. B. braueri is also recorded from Switzerland for the first time.
Tipo: Article / Letter to the editor
Palavras-chave: Plecoptera; Brachyptera; The Netherlands; Switzerland; 42.75.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/318210

Wood and leaf anatomy of Opiliaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koek-Noorman, J.; Rijckevorsel, P. v.
The wood and leaf anatomy of representatives of the 9 genera of the Opiliaceae are described in detail. It is possible to separate the genera on the base of both wood- and leaf anatomical characters. Herein the presence of cystoliths of varying shape and size is important. Some comments on the taxonomy and possible phylogeny of the familiy are given.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/534689

On Gymnura alba Giebel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
Mammals living in the tropics generally are greenish or blackish colored or have a lively reddish or red tinge; white mammals are great exceptions, nay there are only a few examples known, for instance the Madagascar Propithecus sericeus, the South American Diclidurus albus, the males of the Moluccan Cuscus orientalis. A highly interesting example of the kind is Gymnura alba known only from Borneo. It seems to be a rather rare animal like the other eldest known species of this genus, Gymnura Rafflesii 1) from Malacca and Sumatra. G. alba (Zeitschrift für die gesammten Naturwissenschaften, 1863, p. 277, T. 1, 2) is known from the northern parts of the island as well as from the southern, from British north Borneo and from Banjermassing; in Büttikofer’s...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508529

Two new species of the Dynastid genus Dichodontus, Burm
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Judging from the description this species must be allied to Dichodontus coronatus Burm. ¹) from the coast of Malabar, by the shape of its prothorax which resembles more or less that of Coelosis biloba Fabr. in outline, but may readily be distinguished by the different punctuation. Length 31 mm., width of the shoulders of the elytra 17 mm. — Uppersurface, tibiae and tarsi dark pitchybrown approaching to black; undersurface, club of the antennae, palpi, coxae and femora reddish brown; the pubescence of the sternum pale ferruginous, that of the undersurface of the head, sides of prosternum, legs and abdomen dark brown-red.
Tipo: Article / Letter to the editor
Ano: 1882
URL: http://www.repository.naturalis.nl/record/508906

Deficient Merlia normani Kirkpatrick, 1908, from the Curaçao reefs, with a discussion on the phylogenetic interpretation of sclerosponges
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van.
A specimen of the sclerosponge Merlia lacking a basal skeleton of calcareous chambers (corresponding to the description of Merlia deficiens Vacelet, 1980) is reported from the underside of the coral Agaricia at a depth of 10 m on the reef of Curaçao, Netherlands Antilles. Its spiculation is identical to Merlia normani Kirkpatrick, 1908 specimens with the basal skeleton, from which it is concluded that M. deficiens and M. normani are probably conspecific. The phylogenetic significance of a sclerosponge with an unstable calcareous skeleton is discussed and in accordance with Vacelet (in press) it is postulated that sclerosponges are polyphyletic. It is suggested that sclerosponge skeletons are an ancestral character for a large part of the Demospongiae. The...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/504574

De zweefvliegen Chrysotoxum intermedium en C. fasciolatum Nieuw voor de Nederlandse fauna (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.T.; Renema, W.; Aartsen, B. van.
Chrysotoxum fasciolatum and C. intermedium new for the Dutch fauna (Diptera: Syrphidae)  The first records of Chrysotoxum intermedium Meigen, 1822 and Chrysotoxum fasciolatum (De Geer, 1776) for the Netherlands are given. Specimens of both species were collected at the Sint Pietersberg near Maastricht (province of Limburg) in 1991 and 1998, respectively. Information is given on the habitat preference of the adult flies. A key is provided for the species of Chrysotoxum occurring in the Benelux. Both species are likely migrants and there are probably no established populations in the Netherlands.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; Determinatiesleutel; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218674

The anatomy and phylogeny of the African land snail Limicena Connolly, 1925 (Pulmonata: Cerastidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mordan, P.
An investigation of the anatomy of Limicena confirms its position as a monotypic genus in the Cerastidae. Phylogenetic analysis places Limicena as the most plesiomorphic member of a clade characterised by a pseudosigmurethrous excretory system, the more advanced members of which are Rhachistia, Amimopina and Edouardia. Its position at the base of such a widely dispersed, advanced clade with apparently xerophilic adaptations lends support to a dispersalist hypothesis for the extra-Afrotropical distribution of the Cerastidae.
Tipo: Article / Letter to the editor
Palavras-chave: Pulmonata; Orthurethra; Cerastidae; Limicena; Anatomy; Pseudosigmurethrous condition; Biogeography; Africa; Parsimony analysis; 42.73.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/215076

Two new species of Lampyridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gorham, H.S.
Nigro-fumosa, opaca; prothorace, corpore infra, coxis et trochanteribus rufis, scutello (maris) infuscato, pedibus nigris, — Long. 10 millim. ♂. Mas, antennis flabellato-pectinatis, prothorace antice sinuato-producto; abdominis segmento ultimo ventrali medio mucronato.
Tipo: Article / Letter to the editor
Ano: 1883
URL: http://www.repository.naturalis.nl/record/508927

The genus Pausandra Radlk.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lanjouw, J.
The genus Pausandra Radlk. belongs to the Tribe Cluytieae of the Euphorbiaceae. It was described by Radlkofer in 1870 in Flora LIII pp. 79—95. The genus is based on Thouinia Morisiana of Casaretto. In his paper Radlkofer discussed at length that this species does not belong to the Sapindaceous genus Thouinia, but represents a new genus of the Euphorbiaceae. As at that time female flowers were unknown Radlkofer stated that the systematic position of the new genus was still doubtful, but that most probably it should belong to a new subtribe of the Jatropheae. Two new species were described in the genus in 1873 by Baillon, P. Trianae Baill. based on Pogonophora Trianae Müll. Arg. which was published in 1864, and P. Martinii Baill. based on very young material...
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/534948

On exotic Diptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wulp, F.M. van der.
Nerua impendens, Walk. Proc. Linn. Soc. IV. 97. 24. A few specimens from Pagowat: Celebes sept. (Forsten) and from the Aru Islands (V. Rosenberg). The genus Nerua Walk. (Proc. Linn. Soc. III. 80) cannot be distinguished from Evasa (Proc. Linn. Soc. II. 109). Consequently, the first of these names, being of later date than the second, must be suppressed as a synonym.
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/509135

On the systematic position of the Western Hamster, Cricetus cricetus canescens Nehring (Mammalia: Rodentia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Husson, A.M.
The systematic position of the western hamster, Cricetus cricetus canescens, has been a subject of discussion and criticism ever since NEHRING (1899, pp. 1—2) described the hamster occurring in Belgium west of the Meuse as a separate variety. The present paper is a new effort to throw more light on the interesting question concerning the systematic characters by which the western hamster can be distinguished from the typical form described from central Germany. For a better understanding of the present study a brief survey of the main points in the historical development of this problem follows here. According to NEHRING the main characters in which his new variety, Cricetus vulgaris var. canescens, differed from the typical form, were: (1) the dark...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/503947

A new species of Anchimolgus (Copepoda: Poecilostomatoida: Lichomolgidae) associated with an Indonesian corallimorpharian
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
Description of Anchimolgus cuneatus spec. nov., a lichomolgid copepod associated with an undescribed species of Pseudocorynactis (Corallimorpharia) from the Flores Sea, Indonesia. Members of this genus of Copepoda were hitherto only recorded as associates of Scleractinia.
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Lichomolgidae; Anchimolgus cuneatus spec. nov.; Corallimorpharian host; Flores Sea; Indonesia; 42.74.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/318466

The clavarioid Ramaria subgen. Echinoramaria
Provedor de dados: Naturalis Digital Academic Repository
Autores: Corner, E.J.H.
This article investigates the re-arrangement in classification proposed for this subgenus in the monograph by R.H. Petersen (1981). It is found to be wanting in many ways.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/532122

Ultrastructure of the cuticle of the chalimus larva of the salmon louse Lepeophtheirus salmonis (Krøyer, 1837) (Copepoda: Caligidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bron, J.E.; Shinn, A.P.; Sommerville, C.
The cuticle of the chalimus II stage of Lepeophtheirus salmonis (Copepoda: Caligidae) comprised a four-layered epicuticle with a pronounced fuzzy coat which was separated from the outer and inner procuticles by a layer of transitional procuticle. The cuticle is underlain by a single-layered epidermis which overlies integumental glands and chromatophores. The structure of this cuticle is very similar to that described for free-living copepods and does not display the modifications associated with more highly transformed parasitic species.
Tipo: Article / Letter to the editor
Palavras-chave: Chalimus; Copepoda; Cuticle; Ultrastructure; Parasite.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534341

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Prud’Homme van Reine, Willem.
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/525813

Notes on Ceramiaceae (Rhodophyta) from the Eastern Cape Province, South Africa. I. New records and remarks on morphology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stegenga, H.
Eleven species of Ceramiaceae are reported from the coast of the eastern Cape Province, South Africa, for the first time; five of these also represent new records for southern Africa as a whole. New details on reproductive morphology of Anotrichium furcellatum, Callithamniella capensis, Griffithsia subbiconica and Laurenciophila minima are presented. A key to the East Cape species of Callithamnion is provided.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/524670

Mibora minima (L.) Desv. op Texel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haveman, Rense.
In 1999 Mibora minima was found on one of the Friesian Isles: its most northern locality thusfar, in a therophyte-rich pioneer grassland, on calcareous sand. In Bretagne and Normandy, M. minima is regularly found in more or less similar grasslands. In Central Europe, however, M. minima is confined to sites strongly influenced by men, on siliceous sand.
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/526948

Pentaphylacaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Evergreen, subglabrous shrubs or trees. Twigs lengthwise grooved and ridged. Buds perular. Leaves simple, entire, penninerved, spirally arranged; midrib and petiole sulcate. Stipules absent. Flowers bisexual, actinomorphic, rather small, in ± sessile, bracteate, axillary pseudo-spikes or -racemes whether or not provided with reduced leaves at the apex and later terminating into a foliate twig, flowering from the base upwards; exceptionally some flowers or some inflorescences in twos, the upper flower expanding first. Bracteoles 2, appressed to the calyx, persistent, ± carinate, ciliate. Sepals 5, slightly unequal, roundish, imbricate, ciliate, persistent, sometimes splitting (retuse) later. Petals 5, white, thickish, obovate-oblong, rounded or shallowly...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532637

Studies in Clitopilus (Basidiomycetes, Agaricales) in Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordeloos, Machiel E.
Clitopilus paxilloides Noordel., spec. nov., a grey-brown paxilloid taxon from mixed boreal forest is described from Norway. Descriptions are given of C. rhodophyllus (Bres.) Sing. and C. passeckerianus (Pilát) Sing. with a discussion on the taxonomic and nomenclatural problems involved with these pleurotoid taxa. A key is given to all taxa known from Europe.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/531724

The Anatomy and Function of the Ear of the Bottle-nosed Dolphin Tursiops truncatus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Purves, P.E.; Utrecht, W.L. van.
3. An account is given of sound conductivity experiments which were carried out on the auditory structures in a very fresh, dead specimen of Tursiops. 4. The probable function of the external auditory meatus is discussed in relationship to the arrangement of the accessory air sinuses of the middle ear. 5. The so-called ”auditory scanning” behaviour in odontocete cetaceans is commented upon in the light of preliminary experimental evidence of a vocal sound diffraction pattern.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/504731

The distribution of introduced mollusc species in Southern Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
Artificial distribution patterns of animals and plants may be defined as those caused or fostered deliberately or accidentally by man. Consequently we can distinguish two types of artificial distribution, viz., that of animals accidentally distributed by man (rats, mice, insects, slugs, etc.) and that of animals deliberately transported by man (domestic and pet animals; species involved in transmission of game animals and biological control of insects and plants, etc.). A considerable proportion of accidentally transported animals is made up of non-marine molluscs and it appears that there are few countries on the seaboard that have not yet experienced the immigration of some foreign pulmonate. Accidental transport, invasion and establishment can only be...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505130

Revision of the Burseraceae of the Malaysian area in a wider sense. VIa, VII—IX
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
Of this series of preparations to the definite publication of the Burseraceae in “Flora Malesiana”, the present part is giving an additional note on VI. Garuga and dealing with the genera VII. Triomma, VIII. Dacryodes and IX. Santiria (and a new combination in Protium). The present paper gives only additions to and alterations of Lam’s monograph (H. J. Lam, Bull. Jard. Bot. Buitenz., Sér. 3, 12, 1932, 281— 561); descriptions, synonyms, litterature, specimens cited, ecological and other notes are only mentioned insofar as they are not given by Lam.
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/524979

Two new Mycenas of section fragilipedes from southern Norway
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aronsen, A.
Mycena austera and Mycena parca, belonging to section Fragilipedes, are proposed as new species. Mycena austera is identified mainly by the 4-spored basidia, the absence of clamp connections, the dark pileus, and the nitrous odour. The species is compared with M. leptocephala and M. deceptor. Mycena parca is compared with M. leptocephala from which it differs mainly on account of the absence of nitrous odour, and differently shaped cheilocystidia and terminal cells of the cortical layer of the stipe.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/531805

Pseudoyelicones (Hymenoptera: Braconidae: Rogadinae), a new genus from Brazil and Costa Rica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Penteado-Dias, A.M.; Quicke, D.L.J.
Pseudoyelicones (Hymenoptera: Braconidae: Rogadinae), a new genus (type species: Pseudoyelicones manoeli spec. nov.) from Brazil is described and illustrated. Two additional species from Brazil and Costa Rica are described.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Rogadinae; Pseudoyelicones; Yelicones; Neotropical; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/319094

Rectificatie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In de nummers 10 en 11 van het vorige deel zijn enkele fouten geslopen. In nr. 10 moet aan fig. 1. op p. 221 een lijn worden toegevoegd van C. remota naar C. vulpina.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/526471

Generic characters of the south american Corduliidae, with descriptions of the species found in the Guyanas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geijskes, D.C.
This study contains the results of an examination of the Corduliidae found in the Guyanas. It is based on a critical study of the data as published mostly in the older literature and on the identification of the material brought together in Surinam in the years 1940 to 1965 by Mr. J. Belle and myself, beside some specimens picked up in French- and in (Br.) Guyana. Comparison of three types in the Selys collection in the Brussels Museum, of one in the Fraser collection in the British Museum (Nat. Hist.) in London and of one kindly received from the Museum in Berlin was necessary to eliminate further confusion. It now became clear that, so far as the material goes, one genus (here described as new) belonging to the Gomphomacromiinae and two genera of the...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/506256

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Atlas Indonesia, by I Made SANDY, 2nd ed., 44 pl., format 30 by 30 cm. (1976). Published by Dwidjendra, Denpasar, Bali, Indonesia. Rp. 6000, equals + US$ 15.00. The whole country is covered by 24 maps, which give altitudes in zones 0-100-400-1000-1500-3000-4000 m. The maps give the provinces (e.g. in Sumatra: Aceh, S. Utara, S. Barat, Lampung, S. Selatan + Bengkulu, Jambi, in this not very obvious order, also note that Aceh lies N of N Sumatra, Lampung S of S Sumatra). The provinces are surrounded by white, most cumbersome when frontier areas like Kerinci are to be studied. Districts (kabupaten) are clearly indicated.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/532956

Gastrolecithus planus (Linton) (Cestoda, Tetraphyllidea) parasitizing Cetorhinus maximus (Gunnerus) (Elasmobranchii) from the North Sea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
INTRODUCTION In 1889 Van Beneden described a new tetraphyllid cestode, Dinobothrium septaria, for which he erected a new genus. It was peculiar in having a rather small body with a very large scolex, the largest of all tapeworm holdfasts. Since then a small number of other species of Dinobothrium have been described (for two of them new genera were proposed, viz. Gastrolecithus Yamaguti, 1952 and Reesium Euzet, 1955). They have only been found in large sharks, both in preying and in plankton feeding species. Mola (1907) was the first investigator who found such a tapeworm in the Basking Shark, Cetorhinus maximus (Gunnerus). Euzet (1955) has tried to elucidate the remarkable and confused history of these animals. He recognized three genera and only three...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/318668

Whale-lice (Amphipoda: Cyamidae) recorded from The Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fransen, C.H.J.M.; Smeenk, C.
Records of four species of whale-lice from Dutch waters are given. Species are figured and a diagnosis of each species is given. The relationship between whale-lice and their hosts is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Amphipoda; Cyamidae; Cetacea; The Netherlands; 42.74.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/319145

The genus Freycinetia (Pandanaceae) in New Guinea (Part 4)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huynh, Kim-Lang.
Seventeen new species of Freycinetia Gaudich. are described from groups of islands of New Guinea: Freycinetia admiraltiensis, F. amoena, F. formosula, F. granulata, F. lanceolata, F. nakanaiensis, F. novobritannica (Bismarck Archipelago), F. relegata, F. rossellana (Louisiade Archipelago), F. angusta, F. awaiarensis, F. boluboluensis, F. fergussonensis, F. goodenoughensis, F. lenifolia, F. normanbyensis (D’Entrecasteaux Islands), and F. woodlarkensis (Woodlark Island). Specific characters from both gross morphology and anatomy of fruits, seeds, and leaf auricles are used for the description.
Tipo: Article / Letter to the editor
Palavras-chave: Freycinetia; Pandanaceae; New Guinea; Taxonomy.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/524537

Notiz ueber den Lias von Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Aus dem von Krause entdeckten und in einer der vorhergehenden Abhandlungen dieser Zeitschrift ¹) beschriebenen Lias von Borneo waren bis jetzt ausser dem zur Gruppe des Harpoceras radians Rein. gehörigen Ammoniten keinerlei sicher bestimmbare Versteinerungen bekannt, Es musste deswegen mein Interesse erregen, als ich in einer neuen Sendung Wing Easton’s denselben Harpoceras in Gesellschaft der Gervillia borneensis Mart. antraf, eines Fossils, welches früher von mir als Beweis dafür herangezogen wurde, dass die sogenannte „alte Schieferformation” von West-Borneo nicht palaeozoisch, sondern mesozoischen Alters sei ²), während eine genauere Bestimmung der Formation derzeit noch nicht möglich war ³). Die in Rede stehenden Versteinerungen stammen wiederum aus...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/509515

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, J.Th.; Steenis, C.G.G.J. van.
The enumeration of about 760 species and 140 varieties and forms of marine algae growing along the eastern coasts of the tropical and subtropical parts of America, and belonging to the Phacophyceae, Chlorophyceae, Xanthophyceae, Cryptophyceae, Chrysophyceae, and Rhodophyceae, is preceded by an historical review of collecting and knowledge of those algae. One new family, Wurdemanniaceae, eight new species of the genera Caulerpa, Dictyota, Dictyopteris, Padina (by Thivy), Cryptonemia and Ceramium, and four new varieties belonging to the genera Dictyota, Galaxaura, Rhodymenia, and Herposiphonia, have been described. Several formae are only marked as such, but not given a name. A number of new combinations are found all through the systematical part of the...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/526284

Nog één jaar kruiskruiden! Voortzetting van het Kruiskruidenproject in 1997
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In het voorjaarsnummer van Gorteria van 1996 werd het Kruiskruidenproject aangekondigd. Dit waamemingenproject is opgezet door de KNNV in samenwerking met FLORON, het Natuurhistorisch Genootschap Limburg en de NJN, en had tot doel binnen één jaar een zo volledig mogelijk beeld te verkrijgen van de recente verspreiding van Bezemkruiskruid ( Senecio inaequidens) en Moerasandijvie ( Tephroseris palustris) in Nederland. Voor het project hebben we aparte waarnemingsformulieren gemaakt, die verspreid zijn via de tijdschriften van de betrokken organisaties. Een aantal afdelingen van de betrokken organisaties hebben nog weinig aandacht aan het project kunnen besteden. Daarom is besloten het project met nog één jaar te verlengen, zodat u ook in 1997 nog de kans...
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/526664

A list of species of Mammals from West-Sumatra and North-Celebes, with descriptionsof undescribed or rare species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The Committee of the International Colonial Exhibition at Amsterdam has been kind enough to send to me a collection of Mammals made by Mr. F. von Feber during his residence in N. Celebes and W. Sumatra. The request was that I should subject the collection to a systematic review I feel sure that this review contains many facts interesting to zoologists, as it embraces certain very rare and partly unknown species and at the same time gives a very good idea of the peculiar Fauna of Celebes. The Mammals have been collected in the neighborhood of Loeboe Basong, Priaman, West-Sumatra, and in the vicinity of Amoerang, North-West-Celebes.
Tipo: Article / Letter to the editor
Ano: 1883
URL: http://www.repository.naturalis.nl/record/509370

Systematic notes on Asian birds. 20. Recent additions to the list of type specimens of birds collected by Walter Koelz in the University of Michigan Museum of Zoology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Payne, R.B.
Four previously unrecognized holotypes are listed, and two syntypes reported for another bird described by Koelz, from the Koelz collection in Assam.
Tipo: Article / Letter to the editor
Palavras-chave: Koelz; Holotypes; 42.83.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219936

Notes on Javanese Calcicole Cyanophyceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
In West as well as in East Java a Cyanophyceae association has been found, that from both localities shows a remarkable similarity in composition. Both were growing on limestone rocks and had the same greyish velvety appearance. The localities are: West Java, Koeripan near Buitenzorg, alt. ± 200 m (LüTJEHARMS n. 5461, 4 VII 1936) and East Java, Malang, South coast, South of Wlingi near kampong Nglijep, alt. 0—500 m (GROENHART s.n., 4 X 1936). The principal components are: Scytonema Hofmanni AG., Schizothrix chalybea (KüTZ.) GOM. and less frequent Scytonema (Petalonema) crassum NAEG.
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/525514

On a new species of Axonopus from South America, with critical observations
Provedor de dados: Naturalis Digital Academic Repository
Autores: Henrard, J.Th.
Some years ago I treated a number of species of the genus Axonopus in Blumea IV, p. 510. Among them was Axonopus Fockei Henr., based upon Mez’s Paspalum Fockei, which was published in Fedde’s Repertorium XV, 1917, p. 62. I mentioned Ule’s number 8022 as identified by Mez himself being his Paspalum Fockei.
Tipo: Article / Letter to the editor
Ano: 1945
URL: http://www.repository.naturalis.nl/record/524788

A new species of Polycyathus Duncan, 1876 from New Caledonia and a new record of Polycyathus senegalensis Chevalier, 1966 (Madreporaria)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wijsman-Best, Maya.
A new species of Madreporaria, Polycyathus fulvus, is described from New Caledonia. Zooxanthellae have been found symbiotic in its polyps, although the genus is ahermatypic. Another Polycyathus, P. senegalensis Chevalier, 1966, is recorded from the Caribbean area; it was previously known from the eastern tropical Atlantic only. These two records extend the known range of the genus and show it to have a circumequatorial distribution in warm and warm-temperate waters.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/505213

Isopodes de la mangrove de la Guadeloupe, Antilles françaises
Provedor de dados: Naturalis Digital Academic Repository
Autores: Carvacho, Alberto.
La faune isopodologique littorale des Antilles est peu connue et les études systématiques sont rares. Nous pouvons signaler, parmi les principaux travaux, ceux de MOORE (1901) et de MENZIES &amp; GLYNN (1968), tous les deux sur Porto Rico; celui de RICHARDSON (1912) sur la faune terrestre et marine de Jamaïque et celui de GLYNN (1970) sur les Sphaeromidae de l’île Margarita (Vénézuéla). Les études de GLYNN (1968) sur les isopodes associés aux chitons de Porto Rico et celui de MENZIES (1957) sur les Limnoriidae de l’Amérique du Nord et Centrale sont aussi des contributions importantes. La faune isopodologique des Bermudes, elle, a été étudiée par RICHARDSON en 1902.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506199

The biology of the burrowing crab, Corystes cassivelaunus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hartnoll, R.G.
Corystes cassivelaunus (Brachyura, Corystidae), a crab which burrows in clean sublittoral sand, was investigated at several inshore locations around the Isle of Man. It usually buries itself so as to leave little or no external sign of its presence. Immature crabs remain buried by day throughout the year, as also do mature crabs except during the breeding season from April to June. It is probable that Corystes emerges nocturnally to forage over the surface of the sand. The morphology of the respiratory system, and the respiratory behavior patterns, are both modified on account of the burrowing habit. The food consists almost entirely of burrowing invertebrates, predominantly lamellibranchs, polychaetes and amphipods. There is a puberty-moult in each sex,...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/504521

Editorial
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
It is a well-known saying that first brains should come, then books, then bricks. As for Malesian botany, emphasis lies for a moment clearly on bricks. But however useful they are, and coming first in abundance at that, we firmly keep our conviction that they come last in importance. Much as we enjoy the building activities which are going on in botanical institutes, yet we will review the main events of the year in the rightful order. BRAINS. We lost two of our outstanding colleagues and friends, first died Dr Ch. Baehni, who in his capacity as the Director of the Geneva Herbarium, has done much to support and cooperate with our enterprise. Later died Dr K.B. Boedijn, one of the prominent members of a generation of mycologists who still had a...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/533363

Reptilia (Sauropsida) - reptielen, dinosauriërs &amp; vogels
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Reptielen; Dinosauriërs; Vogels; 42.83.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407573

The Tipula (Acutipula) maxima group (Insecta, Diptera, Tipulidae). I. Taxonomy and distribution
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermoolen, Dick.
A systematic account is presented of the species of the Tipula (Acutipula) maxima group. To the eleven species and subspecies already known, six are added as new: maxima balcanica, transcaucasica latifurca, libanica, cretensis, isparta, and cypriensis. Of all taxa the genital structures of the males and females are described and figured. These structures allow a grouping of the species into five subgroups. The distribution of the species and subspecies is mapped; they are all limited to smaller areas in the Mediterranean region, but for maxima itself which occupies almost entire Europe.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/504638

The herpetogeography of Hispaniola, West Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schwartz, Albert.
The modern West Indian island of Hispaniola is in actuality a fusion of two formerly separate islands, each of which presumably supported a distinctive herpetofauna. With the union of these two paleoislands, there has been extensive to small interchange of these faunas; the purpose of the present paper is to analyze the degrees of similarity and difference between the two primal herpetofaunas. A brief sketch of the geography of Hispaniola is given. This is in turn followed by discussions of the 179 native species of amphibians and reptiles of Hispaniola, cataloguing them into six categories: 1) islandwide species; 2) north island species; 3) south island species; 4) north island species that have invaded the south island; 5) south island species that have...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/506050

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Selected papers by R.C. Ching. 1988. x + 366 pp., 2 portraits, 21 fig, 21 tab. Academic Press, Beijing. 60 Yüan (hardcover). Studies on the fern flora of China, one of the richest in the world, by local workers began with the work of R.C. Ching (1898-1986), whose school of former students and collaborators is now rapidly expanding his pioneer work all over mainland China. During his long life Ching published over 150 papers, most of them on pteridophytes, some in collaboration with other workers. In many cases, as we now know, an understanding of the taxonomy of the Chinese representatives is crucial for an understanding of the taxonomy of an entire genus, or even family, of ferns. Thus, it is hardly surprising that many of Ching’s papers had a much wider...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/532881

Over het voorkomen van Sedum forsterianum Smith in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hart, H. ’t.
Recently Sedum forsterianum Sm. was excluded from the Dutch floras, because its occurrence in the Netherlands was doubted. This species, which resembles Sedum reflexum L. very much in habit, differs from the latter in the shape and attachment of the leaves on the non-flowering shoots and in the shape of the sepals and petals. Its stamens and carpels are smooth instead of papillate. In addition the two species have a different basic chromosome number. S. forsterianum occurs rather frequently in regions adjacent to the southern part of the Netherlands. In the last century it was also found in this country. The author is of the opinion that S. forsterianum might still be found in the Netherlands, and asks for reports of eventual finds.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/526434

Lithostratigraphical and biostratigraphical subdivision of Tertiary deposits (Oligocene - Pliocene) in the Winterswijk - Almelo region (eastern part of the Netherlands).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bosch, M. van den; Cadée, M.C.; Janssen, A. W.
Tertiary sediments (Oligocene - Pliocene) in the Gelderse Achterhoek and Twente (Winterswijk - Almelo region, eastern part of the Netherlands, provinces of Gelderland and Overijssel) are lithologically subdivided in a number of members. In this paper the Ratum Member, the Brinkheurne Member, the Winterswijk Member, the Aalten Member, the Eibergen Member, the Zenderen Member and the Lievelde Member are introduced. The Delden Member, already introduced in 1860, is redefined; this member occurs between the Zenderen Member and the Lievelde Member. The Aalten Member is subdivided in two new beds, the Miste Bed and the Stemerdink Bed respectively. For each of the lithological units a stratotype and some reference sections are designated. In the palaeontological...
Tipo: Article / Letter to the editor
Palavras-chave: 38.16.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/317512

A Relative Potential Erosion Detection (PED) model for the upper Buff Bay catchment, parish of Portland, Jamaica: A Geographical Information System application
Provedor de dados: Naturalis Digital Academic Repository
Autores: MacGillivray, C.M.I.; Donovan, S.K.
This research introduces a Geographical Information Systems (GIS) model that predicts the location and relative susceptibility of humid subtropical hillslopes to sheetwash erosion. The extent of the erosion was based on the conservation potential of the existing vegetation cover. This is an original deductive and deterministic model (Potential Erosion Detection, PED) incorporating regionally applicable physical and land use factors thought to be influential. These were climate (agroclimatic zones), topography (aspect and slope angle), soil (texture, drainage, depth, aggregation), vegetation cover and land use (tillage activity).   The study looked at surface erosion as a perceived problem in a post-colonial economy. The processes, cause and effect of...
Tipo: Article / Letter to the editor
Palavras-chave: Jamaica; Buff Bay; Geographical Information Systems; IDRISI; Geomorphology; Soil; Erosion; 38.42.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217419

The amphipod, Gammarus tigrinus Sexton, 1939, introduced in the Netherlands (Crustacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijssen, H.; Stock, J.H.
An alien amphipod, Gammarus tigrinus Sexton, has been observed in the Netherlands, mainly in oligohaline waters. It has had an “explosive” development in the Yssellake (the former Zuydersea) and occurs also in a great number of inland waterways in the province of North-Holland (fig. 1). It co-exists with, and often outnumbers, the local gammarids, G. pulex, G. zaddachi and G. duebeni. It is expected that the extension of its range will continue next years; fig. 2 illustrates the range of this introduced species in autumn 1965. Since Irish specimens of G. tigrinus were released in 1960 in the Yssellake, it is not clear whether the Dutch populations originate from the Irish stock, or whether that they were accidentally, e.g. in ballast tanks, carried to the...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505062

Spinturnicid mites from some Nigerian bats (Acarina, Spinturnicidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dusbábek, F.; Bergmans, W.
Five species of mites belonging to three genera of the family Spinturnioidae are reported from six species of bats in Nigeria. The species are Meristaspis kenyaensis (Radford), Ancystropus aethiopicus Hirst, Spinturnix walkerae Zumpt &amp; Till, S. scotophili repens ssp.n., and S. intectus sp.n. Male and female specimens of the two new taxa are fully described and figured. Zoogeographical and taxonomical implications of the results of this study are discussed.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/505510

Sur trois Psilocybe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huijsman, H.S.C.
Description de Psilocybe callosa (Fr. per Fr.) Quél., espèce oubliée et mal connue, et de deux espèces nouvelles.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/532466

Inventarisatie van de landslakken van Noord-Brabant
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boesveld, A.
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; Mollusca; Mollusken; 42.73.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/219865

Thismia angustimitra (Thismiaceae), a new species from Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chantanaorrapint, S.
A new species of the genus Thismia (Thismiaceae) from Thailand is described and illustrated
Tipo: Article / Letter to the editor
Palavras-chave: Thismiaceae; Thismia angustimitra; Thailand; New species.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/526187

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: Bohemian mineralogy in the early 19th century: the Vaterlandisches Museum in Bohmen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schweizer, C.R.
The Vaterlandisches Museum in Prague was officially founded in 1822 by Caspar and Franz Sternberg as a manifestation of Bohemian nationalism. It aimed at 1) the education of the public, 2) the sponsorship of Bohemian scientific and cultural research, and 3) the economical utilization of scientific knowledge. Under these aspects also the development of the oryctognostic collection of the museum should be regarded. In 1818, private mineral collections were donated. After its official opening in 1822, the united collections were split into two parts, a systematic and a local native collection. The first was basically distinguished by a prominent sortiment of gems, particularly by the typical garnet species and varieties, furthermore by the meteorites of...
Tipo: Article / Letter to the editor
Palavras-chave: 38.01.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/317357

Crassulaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Herbs or undershrubs, mostly fleshy or succulent. Leaves alternate, opposite or in whorls, simple or compound. Stipules wanting. Inflorescence cymose. Flowers actinomorphic, hermaphrodite. Sepals free or connate, persistent. Petals as many as the sepals, free or more or less united. Stamens as many as or twice as many as the sepals, free or adnate to the petals. Ovaries one-carpellary, superior, usually as many as the petals, free or partly united at the base, with a scale at the base of each ovary; styles subulate or filiform, one per carpel. Ovules numerous, arranged in two rows along the ventral suture. Fruit generally a follicle, dehiscing along the ventral suture. Seeds few to many, small, punctulate. Endosperm scanty or wanting. Embryo terete. About...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/503246

Books received by the Rijksherbarium library
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The tenth issue of this colour atlas of ectomycorrhizae comprises new keys to determination of ectomycorrhizae on Nothofagus, Populus, Tetraberlina, and Tsuga, as well as revised keys to those on Alnus, Carpinus, Picea, Pinus, Pseudotsuga, and Salix. Together with the already published keys in the former issues of this very valuable series, altogether 269 species of ectomycorrhizae can be determined. A computer checklist with 337 characters and up to 20 character states is included. The colour plates in this tenth issue deal with fifteen identified and eight unidentified ectomycorrhizae on various economically important forest trees such as Picea abies, Pinus sylvestris, and Nothofagus pumilo.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532007

Voorlopige resultaten van de kartering in N. Spanje en Z. Frankrijk verkregen in 1955
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sitter, L.U. de.
Sedert 1951 werden in de vorm van gestencilde jaarverslagen de wetenschappelijke resultaten van het veldwerk in de Pyreneeën, in Asturië en elders aan geïnteresseerden, voornamelijk de medewerkers, uitgereikt Deze jaarverslagen, en ook dit verslag, werden door de eerst genoemde auteur samengesteld uit de verzamelde verslagen van alle medewerkers. Teneinde een betere vorm en een grotere verspreiding mogelijk te maken werd besloten deze jaarlijkse wetenschappelijke verantwoording in de L.G.M. op te nemen. De hier bijgevoegde kaartjes van de Pyreneeën en van het Asturische gebied (fig. 1 en 2) geven de ontwikkeling van de karteringen in tijd en ruimte weer. Enkele gebieden werden door verschillende opeenvolgende onderzoekers in studie genomen (alleen de...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/505752

Nieuwe vondsten van zeldzame planten in 2003 en 2004
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der; Holverda, Wout J.
Vanuit Europees gezichtspunt was de ontdekking van twee nieuwe vindplaatsen van Apium repens en drie van Liparis loeselii belangrijk nieuws. De ontdekking van Gagea minima was verbazend. Na meer dan een eeuw kon de melding van Peucedanum officinale bevestigd worden door zijn herontdekking. Nieuw is de vestiging van de Wilde kool (Brassica oleracea subsp. oleracea), en de mogelijke vestiging van Verbascum virgatum. Zowel Bromus lepidus als Festuca heterophylla worden nu tot de standaardlijstsoorten gerekend. Van Utricularia intermedia en Spiranthes spiralis werd een nieuwe vestiging vastgesteld. Een flink aantal soorten breidde zijn areaal verder uit: Bidens radiata (Riviertandzaad), Bromopsis erecta (Bergdravik), Callitriche truncata (Doorschijnend...
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/526624

On Heliocopris Sturleri, Harold
Provedor de dados: Naturalis Digital Academic Repository
Autores: Harold, E. von.
I believe not to be mistaken in referring to this species a female specimen of a large Heliocopris having the elytra of an opaque black with a silky gloss, very inconspicuously striated and covered all over by an extremely delicate rugosity. The head is semicircular, with the anterior margin faintly undulated; the vertex flat, granulated, limited anteriorly by a stout transverse keel, faintly tridentate; in front of this keel the profile of the head is gradually inclined towards the exterior border, and is covered all over by a transverse rugosity, in the interstices of which a fine but very distinct punctuation may be observed. The pronotum is granulated all over; the elevated dorsal portion is limited anteriorly by a faintly arched ridge; interiorly,...
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/509344

Caprifoliaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kern, J.H.; Steenis, C.G.G.J. van.
Small trees, shrubs or twining woody plants, rarely herbs; branches terete. Glands present in various parts. Indumentum consisting of simple hairs, or in Viburnum sometimes lepidote; glandular hairs mostly present. Stems often pithy. Leaves decussate, simple or deeply divided (Sambucus), sometimes provided with pitted or cup-shaped glands exuding resin. Stipules absent or very small. Flowers ♀, actinomorphic or zygomorphic, mostly cymosely arranged, 4—5-merous; outer flowers in an inflorescence sometimes differing from the normal ones, rarely ( Sambucus p.p.) some fls aborted into extra-floral nectaries. Calyx adnate to the ovary, (4—)5-fid or -toothed, mostly constricted below the limb; sepals often enlarged in fruit. Corolla epigynous, gamopetalous,...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532649

Three species of Crustacea Decapoda Macrura from Southern Brazil, including a new species of Upogebia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
In June 1954, during an ecological study of the mangroves near the Research Station of the São Paulo University Oceanographic Institute at Cananeia, about 200 km south of Santos, southern Brazil, Dr. S. Gerlach of the Zoological Institute and Museum of the University of Kiel, Germany, collected some Crustacea representing three species of Decapoda Macrura; two of these belong to the family Alpheidae and one to the Callianassidae. I am most grateful to Dr. Gerlach for the privilege to study this small but interesting collection, which now is the property of the Kiel Museum; duplicate specimens are inserted in the collection of the Rijksmuseum van Natuurlijke Historie at Leiden. Family ALPHEIDAE The two species of Alpheidae were collected near Cananeia,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1956
URL: http://www.repository.naturalis.nl/record/318669

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas, P.
This volume on leaf venation patterns is too modest in its title. Not only the Combretaceae are treated, but not less than eleven other families: Lecythidaceae, Barringtoniaceae, Foetidiaceae, Napoleonaceae, Rhizophoraceae, Anisophylleaceae, Lythraceae, Sonneratiaceae, Oliniaceae, Punicaceae, and Onagraceae. Thus, together with the earlier volumes on Myrtaceae and Melastomataceae plus Memecylaceae, the present book effectively completes the venadon survey of the order Myrtales in its widest possible circumscription. Lecythidaceae and Rhizophoraceae and their satellites do not fit well into the order. Altogether the leaves of 479 species are described and pictured, resulting in a wealth of welcome descriptive information. Criticisms voiced about the earlier...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/525478

On a new species of Treron from the island of Sumba (Sandelwood)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Mr. Teysmann, the indefatigable honorary Inspector of the cultures at Buitenzorg in Java, collected, amongst other objects of Natural history, several years ago, during a visit to the island of Sumba, commonly called Sandelwoodisland, two specimens of a pigeon of the genus Treron, which appears to belong to a species hitherto unknown to naturalists. This bird, dedicated to a gentlemen, who has rendered so many services to science, has its next allied species in Treron psittacea from Timor and in Treron floris inhabiting the island from which its epithet is taken. Ornithologists will remember that I brought the two latter species in a separate subdivision, distinguished from some other allied species of which Treron aromatica is the most remarkable, by...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508939

A taxonomic revision of Dichelachne Endl. (Gramineae) with some new combinations in Stipa L. and Oryzopsis Michx
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Dichelachne was established by Endlicher in 1833 to accomodate a species collected by Ferd. Bauer in Norfolk I. Trinius and Ruprccht (1843) revised the genus, adding 6 more species, referring to previously published names, but giving new names as they had no access to the type materials of these. It has appeared that their specific concept was too narrow and in current literature only 4 species are accepted. This number has been reduced here to 3. Some other species have been placed in this genus now and then, but have proved to belong to different genera, as Deyeuxia, Agrostis, Stipa, and Oryzopsis. This shifting of species between quite different genera reflects the instability of the opinion about the taxonomic place of the genus. Some, as Trinius...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/524492

Boekbespreking
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der.
H. Haeupler &amp; T. Muer, Bildatlas der Farn- und Blütenpflanzen Deutschlands, Eugen Ulmer Verlag, Stuttgart. 2000, 759 pag., &gt;4000 kleurenfoto’s + detailtekeningen en -foto’s, ƒ 185, ISBN 3-8001-3364-4. Dit magistrale fotoboek overtreft de toch ook prachtige Flora Helvetica (zie Gorteria 22: 170). Afgebeeld worden alle ca. 4000 taxa van de Duitse flora volgens de opvattingen en nomenclatuur van de Duitse standaardlijst (Wisskirchen &amp; Haeupler 1998). Ook is men er in geslaagd om bijna alle “kleine soorten” af te beelden, wat voor de Nederlandse gebruiker heel interessant is omdat een aantal van die “kleine soorten” ook bij ons voorkomen. Die foto’s zijn geslecteerd door de desbetreffende specialist zodat er geen twijfel hoeft te bestaan aan de...
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/527095

Nymphaeaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Aquatic, annual or commonly perennial herbs, generally with submersed rhizomes. Leaves alternate, floating or emersed, long-petiolate; blade peltate or falsely peltate. Stipules present or wanting. Flowers solitary, hermaphrodite, actinomorphic, often fragrant; peduncle long. Sepals 4—15, free, usually green. Petals numerous, the innermost being petaloid staminodes. Stamens mostly numerous, acyclic; connective often produced beyond the anthers as a sterile appendage; anthers introrse, 2-celled, with longitudinal dehiscence. Ovary superior, semi-inferior or inferior, 5—35-celled; styles wanting; stigmas united into a disk with radiating stigmatic lines. Ovules numerous in each cell, on parietal placentas or on the septae, anatropous. Fruit berry-like. Seeds...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/503198

Floristische verrassingen van de Maasoevers bij Eysden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.T.; Ploeg, D.T.E. van der.
oevers in “Limburg” van Dr. S.J. van Ooststroom en Th.J. Reichgelt. Ook zuidelijker dan het daarin genoemde gebied kan men uiteraard deze planten verwachten. In de Maas tussen Eysden en Lanaye ligt aan de Belgische zijde een langgerekte, meest schaars begroeide grintplaat, waarop we in augustus 1957 konden noteren: veel Plantago indica L., Physalis angulata L., Rumex scutatus L., Polygonum patulum Bieb., Sisyrabrium pyrenaicum (L.) Villo., Aegilops cylindrica Host , een paar pollen Veronica filiformis Sm., Solanum lycopersicum L. en diverse verwilderde sierplanten, waarvan een opsomming achterwege blijft. De tijd ontbrak ons om de hele langgerekte plaat nauwkeurig te inspecteren en we hebben ons beperkt tot het minst begroeide noordelijkedeel, dat „op een...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534147

The taxonomic position of the genus Argamania Papp (Hymenoptera: Braconidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The genus Argamania Papp, 1989 is redescribed and fully illustrated. Its aberrant morphology is discussed and as a result it is transferred to the subfamily Braconinae in the tribe Argamaniini nov.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Braconinae; Argamania; Palaearctic; Distribution; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318976

A revision of Digitaria Haller (Gramineae) in Malesia. Notes on Malesian grasses VI
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
In this paper a revision is given of the Malesian species of the Crabgrasses, or Digitaria Haller ( Gramineae). The research was done at the Rijksherbarium, Leyden, while many other Herbaria were shortly visited; some field work was done in Indonesia, Australia, and Papua-New Guinea. The foundation for the study in this large and cosmopolitan genus must be Henrard’s monumental work ‘Monograph of the genus Digitaria’ (1950), which is therefore extensively cited and discussed. Henrard based his division in sections, 32 in the subgenus Digitaria, with an emphasis on the amount of spikelets per grouplet and the various types of hairs, but such a subdivision appears difficult to maintain. As only part of the species of Digitaria occurs in Malesia, not...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/525263

De geslachten Asperula, Galium, Rubia en Sherardia in Nederland. 1. Een synoptische sleutel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, F.
The author introduces the use of a ‘synoptical key’ for the species of Asperula, Galium, Rubia and Sherardia occurring in the Netherlands. This key was proposed by LEENHOUTS (1966). The author agrees with Leenhouts that the synoptical key has certain advantages over the more commonly used ‘analytical keys’. For a full discussion of the form and advantages of the different types of keys, see the studies by Leenhouts.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/528020

The exotic fresh-water snail Helisoma duryi (Wetherby, 1879) (Planorbidae) In Southern Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Appleton, C.C.
INTRODUCTION Van Bruggen (1974) discussed the identity of specimens of the North American pulmonate genus Helisoma Swainson, 1840 (Mollusca: Planorbidae) from three localities in southern Africa. He identified Helisoma (Seminolina) cf. duryi seminole Pilsbry, 1934, from a farm dam in South West Africa and Helisoma (?Pierosoma) sp. from an artificial pond at Mandini in Zululand (recorded as Helisoma sp. by Brown, 1967) and from Cape Point on the Cape Peninsula. These identifications were based on shell characters since only dry material was available. Snails belonging to Helisoma have been collected by the present author from two additional localities and are examined below. Both these populations occur(red) in the suburban areas of major South African...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/317992

Description of a Shrew from Surinam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
In my “Catalogue systématique des Mammifères, T. XII, 1888, p. 131” I recorded a small shrew from Surinam under the specific title pyrrhonota; till now the animal waits for a description. It seems that Shrews are very rare animals in Surinam, as I nowhere could hunt out another mentioned specimen; as far as I am aware the only Surinam-shrew has been exhibited by Lin. Gmelin, T. I, 1789, p. 114, under the name Sorex surinamensis. It is a pity that the history of our specimen is entirely unknown and the locality Surinam so very vague; this may be as it is, the shrew however differs from all hitherto described species, and I will describe it now under the well appropriate name bestowed upon it in 1888: Blarina pyrrhonota Jentink. „ . 4—4 1 — 1 2—2 3—3...
Tipo: Article / Letter to the editor
Ano: 1910
URL: http://www.repository.naturalis.nl/record/509235

Verklebung von Leberzellbalken bei Säugetieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Droogleever Fortuyn, A.B.
Das Verständnis des mikroskopischen Baues der Säugetierleber hat grosse Schwierigkeiten mit sich geführt schon von Anfang der Zeit an, wo die Technik weit genug fortgeschritten war um sich mit diesem Thema einzulassen. Die Art der Gallenkapillaren, die Struktur der Blutkapillaren, die Verbreitung der Lymphgefässe sind Probleme, die heute teils gelöst, teils noch Streitobjekte sind, die uns hier aber nicht beschäftigen sollen. In diesem Artikel soll nur auf die gegenseitige Lage von Leberzellen, Gallenkapillaren und Blutkapillaren geachtet werden. HERING (1867) ist wohl der erste gewesen, der bezüglich dieser Lage sich eine Vorstellung machte, die deutlich genug war, auch bei anderen, ja, selbst jahrelang allgemein Eingang zu finden. Diese Vorstellung wurde...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504119

Gallen in Vaucheria-draden (Algen-Xanthophyceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Prud’Homme van Reine, W.F.
Vaucheria racemosa (Vauch.) DC. with galls caused by the rotifer Proales wernecki (Ehrenb.) was found in a small ditch in the polder “het Oude land van Strijen” in the “Hoekse Waard” (prov. Z.-Holland), in the autumn of 1970. A survey of the literature is given.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/526927

Deux nouveaux genres et deux nouvelles espèces du groupe des Rhynchophorides
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
Corps oblong, épais, élytres subparallèles. Rostre très robuste, gibbeux, fortement arqué, plus haut que large et quadrangulaire dans sa majeure partie, aminci et aplati vers l’extrémité, un peu déprimé et sans échancrure au dessus de la bouche. Mandibules triangulaires, à pointe obtuse et présentant une dent peu saillante sur leur tranche intérieure. Les fissures à côté du pédoncule peu larges et peu profondes. Scrobes rapprochés de la base, fovéiformes.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509399

Systematic notes on Asian birds. 4. A preliminary review of the Pittidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.
Recent taxonomic treatments of Asian taxa of pittas (Pittidae) are discussed and recommendations are made for further evaluation or for awareness of competing hypotheses as to treatment.
Tipo: Article / Letter to the editor
Palavras-chave: Pitta; Pittidae; Review; 42.83.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/219438

Systematic notes on Asian birds. 16. The type of Pitta baudii Müller &amp; Schlegel, 1839 (Pittidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dekker, R.W.R.J.; Dickinson, E.C.
Further research into the type of Pitta baudii Müller &amp; Schlegel, 1839, showed that Dickinson et al. (2000) erred in referring to the National Museum of Natural History in Leiden as the collection where a type specimen of this taxon is kept. The correction of the date of description to 1839 has revealed that the four selected specimens cannot be types. The museum received them too late. The confusion has been traced to one of the four being labelled “type”. This we find refers to the illustration by J. Wolf published in June 1845. The 1839 plate was suppressed and the original type relative to this taxon as illustrated therein has not been traced; a depiction of this is therefore of considerable importance. The suppressed plate has been located and is...
Tipo: Article / Letter to the editor
Palavras-chave: Pitta baudii; Type-specimen; Validation; Temminck; 42.83.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219915

Advertisement calls of Bolivian species of Scinax (Amphibia, Anura, Hylidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Riva, Ignacio de la; Márquez, Rafael; Bosch, Jaime.
The advertisement calls of eight Bolivian species of Scinax are described including information on the calling behaviour of each species. A characteristic audiospectrogram and oscillogram are presented for each species, as well as numerical information about the spectral and temporal features of the calls. Two phenograms based on the characteristics of the mating calls are constructed, the first one using a traditional multivariate technique (UPGMA) and the second one using audiospectrogram correlation, a new technique that allows holistic comparisons of single vocalizations.
Tipo: Article / Letter to the editor
Palavras-chave: Anura; Hylidae; Scinax; Bolivia; Advertisement calls; Ecology; Phylogeny.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/503936

Some observations on the transition zone between the xerosere and the halosere on the Boschplaat (Terschelling, the Netherlands) with special attention to Centaurium vulgare Rafn
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freijsen, A.H.J.
Three important plant communities were studied on the salt marsh “the Beschplaat” on the Westfriesian island of Terschelling: the Centaurieto-Saginetum moniliformis D., S. et W. 1940, the Sagineto maritimae-Cochlearietum danicae Tx. et G. 1957 and the Juncetum gerardii W. 1906 (Table 1). The boundary lines of these associations are determined by soil moisture, salinity and density of vegetation. Five bare field plots were prepared in the transition zone. The establishment of species was followed during one year. For most species the original pattern was rapidly restored with some exceptions e.g. Centaurium vulgare Rafn (Table 3). Lifecycle and distribution pattern of Centaurium vulgare were more exactly investigated on one field plot (Table 4)....
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/534999

Bladpootkreeften in Nederland, een overzicht (Crustacea: Branchiopoda: Phyllopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soesbergen, M.P.
Vreemde levensvormen zoals trilobieten en degenkrabben hebben altijd al tot de verbeelding gesproken. In ons land hebben we de bladpootkreeften. Binnen deze groep zijn twee vormen te onderscheiden, vijf centimer grote trilobietachtige kreeften met een  groot schild en slanke, kleurrijke garnaalachtige dieren, die met de buikzijde omhoog zwemmen. Ze zijn beide aangepast aan het leven in een bijzonder biotoop: tijdelijke watertjes, zoals karresporen en snel opdrogende poelen. Ze komen al 200 miljoen jaar in onveranderde vorm voor en behoren tot de oudst levende soorten op aarde.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Branchiopoda; Phyllopoda; Nederland; Herkenning; Verspreiding; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/512587

Fauna Simalurensis. Coleoptera, fam. Lamellicornia, tribus Rutelini
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ohaus, F.
Herr Dr. H. J. VETH im Haag hatte die grosse Liebenswürdigkeit, mir eine Anzahl Ruteliden zur Bearbeitung zu übergeben, die der bekannte Reisende EDWARD JACOBSON auf der Insel Simalur, der nördlichsten der Inseln auf der Westseite von Sumatra, im vergangenen Jahr gesammelt hat. Die gefundenen Arten sind nach zwei Richtungen hin interessant, zunächst weil sie mit wenigen Ausnahmen verschieden von den auf Sumatra vorkommenden Arten und neu für die Wissenschaft sind, und dann, weil mehrere von ihnen eine auffallende Neigung zur Dunkelfärbung zeigen. So ist die Euchlora Jacobsoni schwarzgrün oder reinschwarz, während alle ihre Verwandte aus der concinna-Gruppe im malayischen Archipel olivengrün sind. Auch die nigrescens ist schwarzgrün bis reinschwarz;...
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/508453

Bijdrage tot de kennis van Dianthus ameria L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slim, P.A.
Dianlhus armeria was formerly considered to be a characteristic species of the Trifolio-Geranietea in the Netherlands. Its (syn-)ecology at two new localities described in this paper differs strongly from that. At the Veermansplaat in the Grevelingen estuary (province of Zeeland) it grows in Nanocyperion flavescentis and Caricion davallianae vegetation types (table 1) in increasing numbers (table 2). In Twente (eastern part of the Netherlands) it grows in an Arrhenatherion-Violion caninae vegetation. The synecological position of the species in western Europe is discussed. It is concluded that it occurs in gradient-rich grasslands belonging to quite different vegetation types. It is probably important that its localities in the Netherlands are managed by...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/527184

Revision of the Haliday collection of Braconidae (Hymenoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The type-series of the taxa of the family Braconidae described by A.H. Haliday (1806-1870) are reviewed, 99 lectotypes are designated, 24 new synonyms and 22 new combinations are given. Lectotypes are designated for the following nominal species: Alysia (Dacnusa) abdita Haliday, 1839; Opius (Opius) aethiops Haliday, 1836; Microgaster albipennis Haliday, 1834; Alysia (Alysia) ancilla Haliday, 1838; Alysia (Alysia) angustula Haliday, 1838; Microgaster annularis Haliday, 1834; Leiophron antennalis Hincks, 1943; Leiophron apicalis Haliday, 1833; Microgaster arenarius Haliday, 1834; Colastes braconius Haliday, 1833; Opius (Opius) caesus Haliday, 1836; Microgaster callidus Haliday, 1834; Microgaster candidatus Haliday, 1834; Opius (Opius) celsus Haliday, 1836;...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Adeliinae; Agathidinae; Alysiinae; Aphidiinae; Blacinae; Cenocoeliinae; Charmontinae; Doryctinae; Euphorinae; Exothecinae; Gnamptodontinae; Helconinae; Macrocentrinae; Miracinae; Microgastrinae; Opiinae; Pambolinae; Rhysipolinae; Rhyssalinae; Rogadinae; Palaearctic; Neotropical; Australian.; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/317554

Naamlijst van de snuitkevers van Nederland en het omliggende gebied (Curculionoidea: Curculionidae, Apionidae, Attelabidae, Urodontidae, Anthribidae en Nemonychidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heijerman, T.
Check list of the weevils occurring in The Netherlands and adjacent regions (Curculionoidea: Curculionidae, Apionidae, Attelabidae, Urodontidae, Anthribidae and Nemonychidae). A new check list of weevils occurring in The Netherlands and adjacent regions is presented. Since the previous list of Brakman (1966) many species were added to the Dutch fauna, some subspecies were raised to specific status and a number of nomenclatorial changes took place. In the present list additions to the Dutch fauna since Brakman (1966) are indicated and nomenclature is updated.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Coleoptera; Curculionoidea: Curculionidae; Apionidae; Attelabidae; Urodontidae; Anthribidae; Nemonychidae; Snuitkevers; Nederland; Naamlijst; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317387

Inventory and conservation of endangered, endemic and economically important flora of Hamiguitan Range, southern Philippines .
Provedor de dados: Naturalis Digital Academic Repository
Autores: Amoroso, V.B.; Obsioma, L.D.; Arlalejo, J.B.; Aspiras, R.A.; Capili, D.P.; Polizon, J.J.A.; E.B. Sumile.
This research was conducted to inventory and assess the flora of Mt Hamiguitan. Field reconnaissance and transect walk showed four vegetation types, namely: dipterocarp, montane, typical mossy and mossy-pygmy forests. Inventory of plants showed a total of 878 species, 342 genera and 136 families. Of these, 698 were angiosperms, 25 gymnosperms, 41 ferns and 14 fern allies. Assessment of conservation status revealed 163 endemic, 34 threatened, 33 rare and 204 economically important species. Noteworthy findings include 8 species as new record in Mindanao and one species as new record in the Philippines. Density of threatened species is highest in the dipterocarp forest and decreases at higher elevation. Species richness was highest in the montane forest and...
Tipo: Article / Letter to the editor
Palavras-chave: Assessment; Diversity; Philippines protected area; Vegetation types.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525755

First record of Rivulus marmoratus Poey, 1880 From the South American continent (Pisces: Cyprinodontidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Taphorn, D.C.
Rivulus marmoratus Poey, 1880 has previously been found only in south Florida, Cuba, the Bahamas, Barbuda, St. Martin and several islands off the Venezuelan coast (Curaçao, Bonaire and Gran Roque) (Hoedeman, 1958; Böhlke &amp; Chaplin, 1968). In September of 1978, one of my students, Mr. Edgard W. Cabezas, brought me a specimen of this species that he had caught in the northern section of Maracaibo City, state of Zulia, Venezuela. We revisited the site, a poorly drained section of town near the western shore of the Straits of Lake Maracaibo, on 21.ix.1978 and 14.x. 1978, and collected an additional 19 specimens (15 of which are in my personal collection). Most of the fish were caught in shallow, brackish water (salinity 25°/00, temperature 3i°C) among...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1980
URL: http://www.repository.naturalis.nl/record/319344

Habits of the Scaly Anteater from Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
Mr. Edward Jacobson from Semarang (Java), one of the zealed correspondents of our Museum, communicated me the other day some observations made by himself on living animals. Especially of a high scientific interest seemed to me what he wrote concerning the habits and behavior of a specimen of the Scaly Anteater, Manis javanica; among his observations is one quite unknown till now, namely that the animal when frightened, emits a strong musk-smell. As far as I am aware no hunter or traveler made the same observation before. Dr. Büttikofer, at present Director of the Rotterdam Zoological Garden, had in Liberia numbers of living specimens of Manis tricuspis and M. longicaudata under observation, he however never has perceived the named smell. As it is a very...
Tipo: Article / Letter to the editor
Ano: 1903
URL: http://www.repository.naturalis.nl/record/509200

A new species of the Erotylid genus Episcapha
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gorham, H.S.
Statura E. cruciatae Lac. similis, nigropicea, capite thoraceque crebre punctatis, nitidiusculis, hoc margine laterali parum reflexo, angulis anticis acutis, elytris maculis duabus magnis flavis una basali, altera subapicali sublunata prope suturam angustata; antennis brevibus, articulis 2—8 moniliformibus subaequalibus. — Long. 10 millim. Hab. Sumatra: Boenga mas ¹) and Soekadana (J. C. van Hasselt).
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508659

A palynological study on the Tertiary and Upper Cretaceous of British Guiana
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, T. van der; Wymstra, T.A.
The pollen content of bore-hole samples and mine sections from the coast and from the bauxite belt of British Guiana has been studied. The pollen zonation is shown in fig. 6 and diagram IV. The description of the Upper Cretaceous and Tertiary pollen species is partly given in this article and partly in Van der Hammen, 1963; the Paleocene and Eocene species will be described in Leidelmeyer, 1965. The general picture obtained for the Guiana Basin, is summarized in three sections, one along the coast (fig. 18), one parallel to the Demerara River (fig. 24) and one parallel to the Berbice (fig. 25). The more detailed interpretation and correlation of the two deep coastal wells of Rose Hall and Shelter Belt is given in fig. 5. The situation in the bauxite areas...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505816

Parnassiana nova : XLVI. Nachtägliche Betrachtungen zu der revision der subfamilie Parnassiana (Fortsetzung 19)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
NOTIZEN ÜBER PARNASSIUS MNEMOSYNE EPLEKTUS RÜ TIMEYER UND P.M.PHAIOHYALINUS RÜ TIMEYER Herr E. Rütimeyer hat in 1969 (Ent. Ges. Basel, (N.F.) 19 (4): 111 und 112-113) zwei Unterarten von Parnassius mnemosyne L. beschrieben. P. mnemosyne ekplektus Rütimeyer, Topotypus: Bund-Alp, oberhalb Griesalp, 1680 m, oberes Kiental. Merkwürdig ist, dass der Autor die ihm vorliegenden Exemplare, besonders die ♀, als denen der subsp. uralka Bryk und drenowskyi Bryk &amp; Eisner nahestehend bezeichnet, anstatt sie mit in der Nähe fliegenden Unterarten zu vergleichen. Nach den Abbildungen zur urteilen, handelt es sich um P. mnemosyne L. von typisch schweizer Habitus. P. mnemosyne phaiohyalinus Rütimeyer, Topotypus: Unteres, horizontales Urbachtal, 1000-1100 m, südlich von...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/318640

Blurring the picture: introductions, invasions, extinctions – biogeography in a global world
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijman, V.; Vonk, R.
Global biogeography and phylogeography have gained importance  as research topics in zoology, as attested by the steady increase in the number of journals devoted to this topic and the number of papers published. Yet, in a globalising world, with species reintroductions, invasions of alien species, and large-scale extinctions, unravelling the true biogeographic relationships between areas and species may become increasingly difficult. We present an introduction to the symposium ‘Biogeography: explaining and predicting species distributions in space and time’ held in Amsterdam in 2007, and the resulting papers as published in this special issue, including papers on crustaceans, birds and mammals.
Tipo: Article / Letter to the editor
Palavras-chave: Extinction; Globalization; Invasions; Reintroductions; Zoogeography; 42.65.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/280455

Tooth wear in captive rhinoceroses (Diceros, Rhinoceros, Ceratotherium: Perissodactyla) differs from that of free-ranging conspecifics
Provedor de dados: Naturalis Digital Academic Repository
Autores: Taylor, L.A.; Müller, D.W.H.; Schwitzer, C.; Kaiser, T.M.; Codron, D.; Schulz, E.; Clauss, M.
Tooth wear can affect body condition, reproductive success and life expectancy. Poor dental health is frequently reported in the zoo literature, and abrasion-dominated tooth wear, which is typical for grazers, has been reported in captive browsing ruminants. The aim of this study was to test if a similar effect is evident in captive rhinoceros species. Dental casts of maxillary cheek teeth of museum specimens of captive black (Diceros bicornis; browser), greater one-horned (Rhinoceros unicornis; intermediate feeder) and white rhinoceroses (Ceratotherium simum; grazer) were analysed using the recently developed extended mesowear method for rhinoceroses. Captive D. bicornis exhibited significantly more abrasion-dominated tooth wear than their free-ranging...
Tipo: Article / Letter to the editor
Palavras-chave: Rhinoceros; Mesowear; Tooth wear; Captivity; Nutrition; Browser; Grazer; 42.84; 42.62.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/471325

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Weeda, E.J.
Meer vondsten van Narthecium ossifragum (L). Huds. in de duinen? De heer J. M. Gleichman (Wageningen) wijst mij er op, dat de twijfelachtige vondst van Narthecium ossifragum in de duinen van „Zandpoort bij Haarlem”, waarover een Korte mededeling werd opgenomen in Gorteria 8, no. 4, p. 73, niet de enige melding is van een vondst van deze soort in het duingebied. HOLKEMA (1870) vermeldt de soort van Ameland op grond van een opgave uit 1856 van KROS in het Ned. Kruidk. Archief, zij het met de voetnoot op pag. 260 werd na Dr. S. P. Kros door niemand (cursief Holkema) op Ameland weer gevonden”. Het cursief van Holkema doet m.i. zijn twijfel aan de juistheid van de opgave goed uitkomen.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/526676

Le statut du genre Barbus Cuvier &amp; Cloquet, 1816. Barbus Kahajani proposé comme nom de substitution pour Barbus tetrazona Bleeker, 1857, un homonyme secondaire de Barbus tetrazona Bleeker, 1955
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoedeman, J.J.
Il existe encore une grande confusion au sujet du nom de genre correct s’appliquant à beaucoup de petits barbeaux de l’Inde orientale, lesquels, à juste titre, semble-t-il, ne devraient pas être maintenus dans le vieux genre Barbus. Pour ces espèces, et en particulier pour les espèces asiatiques, on a adopté le nom de genre Puntius HAMILTON, 1822. Cette façon de procéder pourrait être admise s’il n’y avait pas la question de légitimité du genre: les premiers auteurs à avoir adopté le nom de Puntius pour des barbeaux asiatiques ont été WEBER &amp; DE BEAUFORT, 1916 (Fishes of the Indo-Australian Archipelago, 3 : 170—205). Mais ils n’ont pas approfondi le problème en ce sens que le genre est laissé sans un statut convenable, qui ne concorde pas avec les...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/504977

Passie voor kleine beestjes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Strien, W. van.
Tipo: Part of book or chapter of book
Palavras-chave: EIS-Nederland; Faunistiek; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/294412

Fungal Planet description sheets: 128–153
Provedor de dados: Naturalis Digital Academic Repository
Autores: Crous, PW.; Shivas, R.G.; Wingfield, M.J.; Summerell, B.A.; Rossman, A.Y.; Alves, J.L.; Adams, G.C.; Barreto, R.W.; Bell, A.; Coutinho, M.L.; Flory, S.L.; Gates, G.; Grice, K.R.; Hardy, G.E.St.J.; Kleczewski, N.M.; Lombard, L.; Longa, C.M.O.; Louis-Seize, G.; Macedo, F.; Mahoney, D.P.; Maresi, G.; Martin-Sanchez, P.M.; Marvanová, L.; Minnis, A.M.; Morgado, L.N.; Noordeloos, M.E.; Phillips, A.J.L.; Quaedvlieg, W.; Ryan, P.G.; Saiz-Jimenez, C.; Seifert, K.A.; Swart, W.J.; Tan, Y.P.; Tanney, J.B.; Thu, P.Q.; Videira, S.I.R.; Walker, D.M.; Groenewald, J.Z.
Novel species of microfungi described in the present study include the following from Australia: Catenulostroma corymbiae from Corymbia, Devriesia stirlingiae from Stirlingia, Penidiella carpentariae from Carpentaria, Phaeococcomyces eucalypti from Eucalyptus, Phialophora livistonae from Livistona, Phyllosticta aristolochiicola from Aristolochia, Clitopilus austroprunulus on sclerophyll forest litter of Eucalyptus regnans and Toxicocladosporium posoqueriae from Posoqueria. Several species are also described from South Africa, namely: Ceramothyrium podocarpi from Podocarpus, Cercospora chrysanthemoides from Chrysanthemoides, Devriesia shakazului from Aloe, Penidiella drakensbergensis from Protea, Strelitziana cliviae from Clivia and Zasmidium syzygii from...
Tipo: Article / Letter to the editor
Palavras-chave: ITS DNA barcodes; LSU; Novel fungal species; Systematics.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/532113

Rectipilus, eine neue Gattung cyphelloider Pilze
Provedor de dados: Naturalis Digital Academic Repository
Autores: Agerer, Reinhard.
The shape of the surface hairs decides the affiliation to the genus. Since species with branched as well as with unbranched surface hairs are comprised in the genus Henningsomyces O. K., s. 1., I should like to suggest to divide this genus into two more homogeneous genera. Accordingly species with branched surface hairs would be adjoined to the genus Henningsomyces O. K., s. str., whereas species with unbranched surface hairs would be assigned to a new genus Rectipilus Agerer.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/532335

Two new grasses
Provedor de dados: Naturalis Digital Academic Repository
Autores: Henrard, J.Th.
Pennisetum sagittatum HENR. nov. spec. — Perenne. Culmi erecti, superne ramosi, ramis implicatis, plus quam 1 m alti, teretes, inferne circa 1 cm crassi, glaberrimi, minute striatuli, straminei, internodia superne violascentia, culmi apicem versus plus minusve angulati, nodi tumidi nigrescentes; vaginae compressae, internodiis breviores, striatae, inferiores sparse pilosae, pilis e basi tuberculato nigro, hiantes, mox a culmo solutae, superne sensim angustatae involutae, sensim in petolium longum attenuatae et loco ligularum in auriculis ad 4 mm longis productae, ligula breviter ciliata; petiolus foliorum longitudine varians, petioli inferiores saltem ad 10 cm longi, superiores sensim decrescentes, summi brevissimi vel nulli et tunc folia sessilia,...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526379

New species and new record of Chelonini (Hymenoptera: Braconidae) from western Iran
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rajabi Mazharelis, A.; Goldasteh, S.; Farahani, S.; Achterberg, C. van.
In 2015 and 2016, the occurrence of the tribe Chelonini (Braconidae, Cheloninae) in the province of Hamadan (western Iran) was surveyed using malaise traps. In total, 12 species were discovered. Chelonus (C.) olgae Kokujev, 1895 is new to the fauna of Iran and one species, Chelonus (Microchelonus) subpamiricus Farahani &amp; van Achterberg sp. nov., is new to science. The diagnostic characters and supplementary illustrations of the newly recorded species are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Chelonini; Chelonus; Iran; New species.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/679091

Asthenocnemis linnaei, a new damselfly species from Dumaran island, Philippines (Odonata, Platycnemididae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gassmann, D.; Hämäläinen, M.
Asthenocnemis linnaei spec. nov. is described from the Philippine island of Dumaran in the northeastern Palawan subregion. Notes on the taxonomic history of the genus Asthenocnemis are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Platycnemididae; Calicnemiinae; Asthenocnemis; New species; Dumaran Island; Palawan region; Philippines; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/261762

Notes on distribution, conservation, and taxonomy OF birds from the Cape Verde Islands, including records of six species new to the archipelago
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hazevoet, Cornelis J.
Recent data on the distribution of birds in the Cape Verde Islands are presented, including records of six species new to the archipelago, viz. Pintail Anas acuta, Least Sandpiper Calidris minutilla, Snipe Gallinago gallinago, Red-rumped Swallow Hirundo daurica, African Sand Martin Riparia paludicola, and Song Thrush Turdus philomelos. Also included are data on extentions in range and time within the islands of migrant visitors as well as observations of rare and threatened resident species. Extralimital records of migrant Cape Verde seabirds are summarized and news and views relating to the conservation of threatened endemic taxa are discussed. In addition, some recent studies bearing on the systematics of endemic Procellarids are reviewed.
Tipo: Article / Letter to the editor
Palavras-chave: Cape Verde Islands; Aves; Distribution; Conservation; Taxonomy.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505425

Notes on Cantharellus sect. Leptocantharellus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donk, M.A.
Cantharellus sect. Leptocantharellus Peck is an earlier name for Cantharellus subgen. Phaeocantharellus Corner. The European species fall apart in two groups (Lepto-Plicati and Lepto-Phlebini) on the basis of the hymenophoral configuration. Most of the older names provided in profusion for the few European species of the section are scrutinized for the correctness of their application. The author prefers the name Cantharellus tubaeformis Fr. 1821 for what is often treated as two (or more) species, C. tubaeformis and C. infundibuliformis; he selects the name C. xanthopus (Pers.) Duby for Craterellus lutescens sensu Fr. Attention is drawn to what may appear to be a distinct species, viz. C. melanoxeros Desm.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/531681

Neue Taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Theischinger, Günther.
12 new species and 3 new subspecies of Lunatipula Edwards from Greece and Turkey are described or defined. The new taxa are: T. (L.) montifer tasucuensis, T. (L.) musensis, T. (L.) vermooleni, T. (L.) lyrion, Tipula (Lunatipula) paravelox, T. (L.) soosi izmirensis, T. (L.) brinki, T. (L.) canakkalensis, T. (L.) kreissli, T. (L.) carens, T. (L.) kykladon, T. (L.) lucasi, T. (L.) oorschotorum, T. (L.) adapazariensis, T. (L.) peliostigma burdurafyonensis. T. (L.) tergestina is resurrected from synonymy and its supposed male is described for the first time, as are the females of T. (L.) montifer Theischinger, T. (L.) subacuminata Mannheims, T. (L.) palifera Mannheims and T. (L.) tibonella Theischinger. Redescriptions are presented of the males of T. (L.)...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/504894

Acarological and arachnological notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, L. van der.
A study is made of four subjects in the fields of chelicerate morphology, postembryonic development and relationships, viz., the functional morphology of the legs in Anystis (a fastrunning Actinotrichid mite), the musculature of the gnathosoma of Glyptholaspis confusa (Foà) (an Anactinotrichid mite), the evolution of the chelicerate life-cycle in the case of an irregular number of instars, and the relationships of the chelicerate classes and subclasses.
Tipo: Article / Letter to the editor
Palavras-chave: Actinotrichida; Anactinotrichida; Chelicerata; Classification; Fast running; Gnathosoma; Legs; Life-cycle; Locomotion; Morphology; Neostasoid; Neostasoidy; Postembryonic development; Relationships; Stasoid; Stasoidy; 42.74.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/319156

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
This volume covers entries from the letters Ph—Re of this Cyclopaedia, which next to entries on plants (457 in all) contains also entries on minerals and animal products. Plants are arranged alphabetically under generic names. The impression is that plants are more lavishly treated in detail than the two other categories which together cover only 28 pp. The other 7 volumes also contain mainly botanical information; 90 % of the total entries being botanical. The series is essentially a modem treatment of George Watt’s ‘A Dictionary of the Economic Products of India’, 1889—1893, 6 vols.; a very large amount of information from an enormous literature is digested in this modern account. General information is given on a fairly large number of genera which are...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/525501

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hennipman, E.
Professor Holttum’s book on the ferns of Malaya has been regarded a major contribution to the systematics of ferns. It is the result of several decades of active study by an expert botanist. Based on both living and dried material, it goes far beyond that what is generally found in a flora. There is still no general agreement among pteridologists as to the division and status of the major groups, their nomenclature, etc. and the comments Holttum added to most of the larger groups, often implying original ideas, are of particular interest. Besides, detailed ecological information is provided for nearly all the species involved. It is therefore not surprising that after a second printing in 1960, the book became soon out of print again. Another unchanged...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/525941

Systematic notes on Asian birds. 33. The type of Cyornis unicolor harterti Robinson &amp; Kinnear, 1928, and associated nomenclatural issues
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.; Walters, M.
The complex history of the nomenclature of the Malayan and Greater Sundan population of Cyornis unicolor is discussed and corrections to type localities relating to two names are provided. The whereabouts of critical type material is revealed and a lectotype is designated. Information given by Watson et al. (1986) is thus amended.
Tipo: Article / Letter to the editor
Palavras-chave: Cyornis unicolor harterti; Rhinomyias umbratilis; Rhinomyias olivacea; Nomen novum; Type locality; Lectotype selection; 42.83.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220213

Een nieuwe indeling in ecologische groepen binnen de Nederlandse flora
Provedor de dados: Naturalis Digital Academic Repository
Autores: Runhaar, J.; Groen, C.L.G.; Meijden, R. van der; Stevers, R.A.M.
The ecological groups (appendix 3 and 4) are defined by biotic and abiotic characteristics, in such a way that the assignment of plant species to ecological groups can be verified by means of direct measurements of the (a)biotic characteristics used. A difference with former subdivisions¹² is the fact that a species can be assigned to more than one ecological group, depending on the ecological amplitudo of the species. The (a)biotic characteristics used are vegetation structure and stage of succession, salinity, substratum, moisture regime, nutrient availability, acidity, dynamics of the ecosystem (sand drift, trampling etc.). Each characteristic has been subdivided in several classes (appendix 1). Combinations of these classes are used to define different...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/526401

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ham, R.W.J.M. van der.
The aim of this book is stated as “to introduce the minute and mysterious world of pollen to as many readers as possible” and “to re-establish the morphological study of pollen taking into account newly accumulated phylogenetic information”. It provides introductory accounts on ontogeny, pollen morphology, pollination, pollen physiology, genetics of pollen, airborne pollen and pollinosis, and pollen analysis. Technically speaking it is a well-produced book, being bound in hard covers and neatly printed on good paper. Moreover, it is overwhelmingly illustrated. However, when looking and reading carefully through the book one gets a bit disappointed. Let us first consider the illustrations, which take up at least three quarters of the book. In general, the...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/525049

Short notes and reviews Zoological nomenclature – reflections on the recent past and ideas for our future agenda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Minelli, Alessandro.
A couple of weeks after the start of my service as President of the International Commission on Zoological Nomenclature, a paper of mine appeared in the Bulletin of Zoological Nomenclature (Minelli, 1995) in which I outlined some major challenges to be faced by biological nomenclature in response to the changing paradigms of biological systematics. Now, with the approaching end of my six-year term as President, I wish to look in retrospect at the recent history of the Commission, briefly touching on successes and failures alike, and to outline what 1 now see, from the vantage point of my experience, as further challenges and responsibilities awaiting us; by “us” I mean not merely the Commission but all those active in the field of zoological (or...
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/534353

Land- and freshwater Shells collected by Dr. H. ten Kate in Soemba, Timor and other East-Indian islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schepman, M.M.
The shells collected by Dr. ten Kate, are from localities which were still very imperfectly or not at all explored. To the latter category belongs the isle of Soemba, which has furnished a few very fine and interesting new species. Other species, though known to science, are remarkable for the novelty of their localities or because the habitat was not yet ascertained. Considering that Dr. ten Kate travelled in behalf of the Dutch Geographical Society and that his chief occupations consisted of geographical and ethnological investigations, the number of species presented to the Leyden Museum must be called important. With respect to the literature, I must remark, that I have usually cited: for the Landshells, the second volume of the Zoological Series of...
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/509079

On the absence of gill rakers in specimens of the Basking Shark, Cetorhinus maximus (Gunner)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deinse, A.B. van; Adriani, M.J.
In the majority of the papers dealing more or less extensively with Cetorhinus maximus the gill rakers (fanunculi) are correctly described and regarded as specifically characteristic, whilst in a number of other papers, e.g., de Blainville (1812), Vrolik (1826), and Tchang Si (1934) the gill rakers are not mentioned. This does not necessarily indicate that the specimens examined by the cited authors did not possess gill rakers, probably no definite search was made concerning the presence or absence of these parts. From 1821 till 1952 there stranded in the Netherlands or were brought ashore by fishermen 21 specimens of Cetorhinus maximus; of nine of these it was stated that they had gill rakers, four of these specimens proved to be without gill rakers,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1953
URL: http://www.repository.naturalis.nl/record/318092

Bemerkungen über Pedipalpi (Fortsetzung)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Speijer, E.A.M.
In meiner vorigen Mitteilung (Bemerkungen über Pedipalpi, Zoologische Mededeelingen 's Rijks Museum van Natuurlijke Historie te Leiden Deel XIV, Afl. 1—2, 1931, p. 79—88) habe ich schon darauf hingewiesen, dass man bei der Bearbeitung der Thelyphonidae auf eigentümliche Schwierigkeiten stösst. Diese Schwierigkeiten werden hauptsächlich dadurch verursacht, dass das spärliche Material dieser Gruppe über sämmtliche Museen der Welt zerstreut ist. Herrn Dr. E. Titschack vom „Zoologischen Staatsinstitut und Zoologischen Museum" in Hamburg, der mir das Hamburgische Material worunter die Typen der folgenden Arten: Thelyphonus Latr., em. Poc. borneensis Krpln.; Th. celebensis Krpln.; Th. hanseni Krpln.; Th. manilanus var. halmaheirae Krpln.; und den von KRAEPELIN...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/318335

Phialides with solitary conidia? Remarks on condium ontogeny in some Hyphomycetes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gams, W.
Conidium formation in some species of Aphanocladium W. Gams, Verticimonosporium Matsushima, Sibirina Arnold, Pseudofusarium Matsushima and Craspedodidymum Hol.-Jech. is discussed and compared with other examples. Conidiogenous cells with solitary and with serial conidia may occur in apparently closely related species. It is questionable, whether the term phialides has to be restricted to the latter group. The new species Aphanocladium spectabile and Sibirina orthospora are described.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/531879

Description d’une espèce nouvelle d’Élatéride
Provedor de dados: Naturalis Digital Academic Repository
Autores: Candèze, E.
Niger, opacus, pubescens; antennis brevibus, nigris; prothorace tumido, discrete punctato, latitudine paulo longiore, rufo, nitido, guttis duabus confluentibus, apicalibus, nigris; elytris depressis, granulatis, punctato-substriatis. Subtus niger prothorace excepto. — Long. 10 mill., lat. 2 1/4 mill. Java occid. — Un seul exemplaire, présenté au Musée de Leyde par Mr. M. C. Piepers.
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508706

Studies on Talaromyces and related genera I. Hamigera gen. nov. and Byssochlamys
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stolk, Amelia C.; Samson, R.A.
The genus Talaromyces Benjamin, being a heterogeneous genus is divided into two genera: Talaromyces, based on T. vermiculatus, characterized by asci developing in chains and Hamigera gen. nov., based on T. avellaneus, characterized by asci formed singly from croziers. Talaromyces striatus is also included in Hamigera. Descriptions and drawings are presented of the two species of Hamigera and the three species of the closely related genus Byssochlamys. A new series of Penicillium, the P. avellaneum series, is erected to accomodate P. avellaneum and P. ingelheimense.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/531818

Neues uber Limoniiden und Tipuliden von Makaronesien (Insecta, Diptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Theowald, Br.
New data on Limoniidae and Tipulidae from Macaronesia. Phyllolabis savtshenkoi nov.spec. is described, Molophilus (Molophilus) appendiculatus aut. nec Staeger from the Canary Islands and Madeira is renamed and described as Molophilus (Molophilus) baezi nov.spec., and additional characters are given for Austrolimnophila (Austrolimnophila) analis Santos. Some zoogeographical remarks are presented.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/505291

Geologie des Ida ou Zal (Maroc) Stratigraphie,petrographie et tectonique de la partie SW du bloc occidental du massif ancien du Haut Atlas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koning, G. de.
The present publication deals with the geology of the area known as the Ida ou Zal, situated principally in the Palaeozoic of the Western High Atlas mountains in Morocco. The area extends grosso modo between Argana (N), Sidi Idir (E), Menizla (S) and Tirkou (W); its centre lies at 34°10 N—12°65 W. The stratigraphical sequence covers formations from — as we assume — the Infracambrian (loc. Adoudounien) up to and including the Trias. In the so-called Caledonian geosyncline, extending in a roughly E—W direction along the northern edge of the African shield, series of Older Palaeozoic sediments of some 10 km thickness were deposited starting with the Basal-formation (?) of the Adoudounian (?) and reaching up to and including the Upper-Ordovician (Caradoc?). In...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/505996

Enige aantekeningen over het geslacht Crataegus L. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bakker, J.G.
A preliminary systematic study of the genus Crataegus L. in the Netherlands resulted in the fact that at least 3 taxa can be distinguished, viz. the species C. monogyna Jacq. and C. oxyacantha L., and the hybrid C. calycina Peterm. X C. oxyacantha L. The hybrid was not yet known from this country; it is found in the NE part of Drente in hedges around wet pastures on a clay-formation deposited in the Riss-glacial period.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527864

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, S.J.; Bruggen, H.W.E. van; Visser, A. de.
Lilium bulbiferum L. in Limburg. De korte mededeling in Gorteria 6(8), 1973, p. 140 betreffende de recente vondst van Lilium bulbiferum L. subsp. croceum (Chaix) Arcang. deed mij herinneren aan het feit, dat omstreeks 1943 Dr. A. de Wever te Nuth mij een bloeiende tak van deze soort stuurde uit de omgeving van Doenrade, van een roggeakker. De eigenaar van deze akker had daar jarenlang steeds rogge verbouwd. Een bloemist had hem ƒ 25,— geboden om de bollen te mogen rooien. Toen de eigenaar hierop niet wenste in te gaan, werden een paar nachten later alle planten eruit getrokken en werd de rogge platgetrapt. Het exemplaar, dat De Wever mij toestuurde, is opgenomen in mijn herbarium, dat onlangs werd afgestaan aan het Instituut voor Systematische Plantkunde...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/526534

On the Asiatic species of Neuropeltis Wall. (Convolvulaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
In my first paper on Malaysian Convolvulaceae in Blumea III, 1938, p. 62—94, I pointed out (p. 83) that Neuropeltis racemosa Wall, has often been confounded both in literature and in herbaria with another species from the Malay Peninsula, N. Maingayi Peter. Moreover, on p. 85, I expressed my doubt whether specimens from Indo China, mentioned in literature as N. racemosa Wall, (by Gagnepain &amp; Courchet in Lecomte, Flore Generale de l’Indo-Chine IV, 1915, p. 290, fig. 31) actually belong to that species. A more detailed study of materials from Indo China has now brought to light, that the plants from that country are different from those occurring in the Malay Peninsula and that they represent a new, though closely related, species. Specimens from the...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/525851

Redescription of Troticus ovalis (Fahringer) comb. nov., its first host record and a note on T. melamopterus Cameron (Hymenoptera: Braconidae: Agathidinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Karam, H.H.; Ramadan, H.M.
Disophrys ovalis Fahringer, 1937 (Hymenoptera: Braconidae: Agathidinae) from Egypt is redescribed and transferred to the genus Troticus Brullé, 1846 (comb. nov.) with Disophrys aegyptiaca Fahringer, 1937, as its junior synonym (syn. nov.). For the first time a reliable host record for the genus and for T. ovalis is given. The holotype of Troticus melamopterus Cameron, 1903 has been examined by the first author and is transferred to the genus Cremnops Foerster, 1862 (C. melamopterus Cameron, 1903 comb. nov.).
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Disophrys; Troticus; Ovalis; Melamopterus; Aegyptiaca; Palaearctic; Egypt; North Africa; Distribution; New combination; New host; Lasiocampidae; Nadiasa repanda aegyptica; Casuarina glauca; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/292109

The VII International Symposium ‘Cultural Heritage in Geosciences’ at Leiden: an introduction
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winkler Prins, C.F.; Donovan, S.K.
Tipo: Article / Letter to the editor
Palavras-chave: Cultural heritage; Geosciences; Mining; Metallurgy; Libraries; Archives; Museums; Collections; Symposium; Leiden; 38.50.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215312

Heliocephala, a new genus of dematiaceous hyphomycetes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rao, Vasant; Reddy, K. Adinarayana; Hoog, G.S. de.
A new anamorph-genus, Heliocephala, with H. proliferans as type species, is described. It is characterized by erect conidiophores, bearing radiate heads of rostrate conidia.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532094

Results of the Rumphius Biohistorical Expedition to Ambon (1990) : Part 3. The Alcyoniidae (Octocorallia: Alcyonacea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ofwegen, L.P. van; Vennam, J.
New records of Alcyoniidae for Ambon are given and one new species, Sinularia slieringsi, is described and figured. Specimens of S. capitalis (Pratt, 1903), S. flexibilis (Quoy &amp; Gaimard, 1833), S. hirta (Pratt, 1903), S. muralis May, 1899, and S. procera Verseveldt, 1977, are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Octocorallia; Alcyonacea; Alcyoniidae; New species; New records; Ambon; Indonesia; 42.01; 42.72.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/319185

Die Euphthiracaridae Jacot, 1930, und Ihre Gattungen (Acari, Oribatei)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Märkel, K.
INHALT Einleitung.................... 4 Über den Körperbau der Euphthiracaridae........... 8 Die Gattungen der Euphthiracaridae............ 18 Oribotritia Jacot, 1924b................ 18 O. berlesei (Michael, 1898).............. 19 Indotritia Jacot, 1929................. 24 I. krakatauensis consimilis n. subsp............. 25 I. acanthophora n.sp................. 27 Austrotritia Sellnick, 1959............... 30 Protoribotritia Jacot, 1938............... 31 P. aberrans (Märkel &amp; Meyer, 1959)........... 31 Perutritia n.g................... 33 P. amazonensis n.sp................. 36 P. curviseta (Hammer, 1961)............. 36 Mesotritia Forsslund, 1963............... 38 Entomotritia n.subg.................. 39 M. (M.) testacea Forsslund, 1963...............
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317738

Palynological Characters and Their Phylogenetic Signal in Rubiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dessein, S.; Ochoterena, H.; De Block, P.; Lens, F.; Robbrecht, E.; Schols, P.; Smets, E.; Vinckier, S.; Huysmans, S.
In the 1990s Rubiaceae became a hot spot for systematists, mainly due to the comprehensive treatment of the family by Robbrecht in 1988. Next to the exploration of macromolecular characters to infer the phylogeny, the palynology of Rubiaceae finally received the attention it deserves. This article aims to present a state-of-the-art analysis of the systematic palynology of the family. The range of variation in pollen morphology is wide, and some of the pollen features are not known from other angiosperm taxa; e.g., a looplike or spiral pattern for the position of apertures in pantoaperturate grains. We compiled an online database at the generic level for the major pollen characters and orbicule presence in Rubiaceae. An overview of the variation is...
Tipo: Article / Letter to the editor
Palavras-chave: Rubiaceae; Pollen morphology; Palynology; Phylogeny.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/407298

A sketch of the vegetation and flora of the Kappel Savanna near Tafelberg, Suriname. I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kramer, K.U.; Donselaar, J. van.
In February and early March, 1961, the senior author spent three weeks on a small savanna in the approximate centre of Suriname, South of Tafelberg, (map 1). He was accompanied by Mr. W. H. A. Hekking. The time was spent in exploring the flora of the savanna and the adjacent forest. As a detailed study of the vegetation of the savannas of northern Suriname was then in progress, several extensive papers being in preparation (Heyligers, 1963; Van Donselaar, 1965; Van Donselaar-Ten Bokkel Huinink, 1966), it was felt that a more thorough inventory of the vegetation and the flora of the savanna might be rewarding. When a general impression of the plant-cover of the area had been obtained, eight representative sample-plots were selected, their vegetation was...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/534789

Fossil brachiopods from the Pleistocene of the Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Harper, D.A.T.; Donovan, S.K.
Pleistocene brachiopods are poorly known from the Antillean region, but are locally common in forereef deposits of Jamaica (lower Pleistocene Manchioneal Formation) and Barbados (Coral Rock). Of the four species known, two are new. Lacazella sp. cf. L. caribbeanensis Cooper, an encrusting thecideidean, is known from only three valves. Other species are terebratulides. Tichosina inconstanta sp. nov. is a large, ventribiconvex Tichosina species of elongate oval to tear-drop shaped outline, variably uniplicate with a pedicle foramen of moderate diameter. It differs from the similar Tichosina? bartletti (Dall) in having a larger pedicle foramen and a less-marked plication. Argyrotheca barrettiana (Davidson) is a medium to large, usually transverse Argyrotheca...
Tipo: Article / Letter to the editor
Palavras-chave: Brachiopoda; Pleistocene; Systematics; Jamaica; Barbados; Antilles; 42.72; 38.22.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/314198

Sida spinosa L., S. rhombifolia L., S. cordifolia L. en Malvastrum coromandelianum (L.) Garcke adventief op lelievelden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reijerse, Fons A.I.; Verrijdt, Toon A.L.A.I.
In september 2005 werd Sida rhombifolia L. aangetroffen in een lelieveld. In de vier jaar daarna zijn in dergelijke velden ook drie andere Malvaceeën aangetroffen: Sida spinosa L., S. cordifolia L. en Malvastrum coromandelianum (L.) Garcke. Deze vier soorten komen wijd verspreid voor in de (sub)tropen, maar in Europa slechts zelden als adventief. Ze worden in de meeste Europese Flora’s niet uitgesleuteld; reden om een sleutel op te stellen en beschrijvingen te geven van deze soorten. Met uitzondering van S. cordifolia hebben de soorten een struikvormige, bezemachtige habitus, die duidelijk afsteekt tegen de monocultuur van de geteelde lelies in de lelievelden. De lelieteelt lijkt een geschikt biotoop te bieden voor deze adventieven, waarvan de zaden...
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/527752

On an 18th century oil-planting of botanical interest
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
A few years ago Prof. Dr W. Martin, at the time director of the Gallery of prints and drawings at Leyden, drew my attention to an oilpainting at Prof. J. N. Bakhuizen van den Brink’s, 40 Rapenburg, Leyden. This painting (size 95 X 68 cm), which is owned by the Leyden University Fund, shows a peculiar group of flowering exotic plants, to which a few mushrooms, a snake, a lizard and some butterflies are added, and on the right side in the back-ground a view on a river or a lake. In the lower right hand corner the painting is signed Lau. Vinn. Prof. Martin concluded from this that it was one of the Haarlem painters Van der Vinne who made it. The most plausible inference seemed to look upon the senior Laurens van der Vinne (1658—1729), a well-known Dutch...
Tipo: Article / Letter to the editor
Ano: 1946
URL: http://www.repository.naturalis.nl/record/526335

Sur le processus de la pléonisation du péréion dans l’ordre des bathynellacea (Crustacea, Malacostraca, Podophallocarida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Serban, Eugène.
A la suite d’une nouvelle analyse du processus de la pléonisation du péréion (Serban, 1972), on arrive à la conclusion selon laquelle les remaniements présents au niveau des 3 derniers péréionites des Bathynellacés sont dus à la position différente des segments génitaux dans les deux sexes.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504323

Varanus (Reptilia, Sauria) from the Pleistocene of Timor
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
The present note deals with two varanid vertebrae from Pleistocene gravel deposits at Raebia in the Atambua area of Indonesian Timor. The specimens were collected in 1966 by Dr. Th. Verhoeven, who gave them to me for study. Other fossil vertebrate remains from the same site belong to a giant land tortoise, Geochelone atlas (Falconer &amp; Cautley) also known from the Pleistocene of India, Java and the Celebes (Hooijer, 1971), and Stegodon timorensis Sartono, a pygmy proboscidean comparable to those of the Pleistocene of the Celebes and Flores (Hooijer, 1972). No further remains of the varanid have been discovered, and the vertebrae may here be placed on record. There are a thoracic vertebra, with the neural spine broken off and the condyle as well as the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318277

The species Dipodascopsis uninucleata (Biggs) Batra &amp; Millner
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kreger-van Rij, N.J.W.
Morphological and physiological properties of Dipodascopsis uninucleata (Biggs) Batra &amp; Millner are described. Two varieties, var. uninucleata and var. wickerhamii nov. var. are recognized.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/532366

On an undescribed Malaisian species of Apogonia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Syn. A. rauca Sharp (nec Fabr. nec Burm.), Midden-Sumatra, Coleoptera, p. 31 (1885). Resembling A. destructor Bos from Java, but the punctuation on the pronotum is denser and very even, the interspace between the third elytral costa and the lateral rows of punctures is broader, and the punctures on the sides of the metasternum are closer together.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/508409

Mariene flora en fauna te boek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.; Gittenberger, A.
Het aantal boeken over de Nederlandse flora en fauna neemt gestaag toe. En ook de afgelopen jaren zijn er weer aardig wat nieuwe titels uitgekomen over het Nederlandse zeeleven. Op deze pagina's vier van die boeken. Eerder, in de Onderwatersport van april 2005, is ook al een aantal titels gepresenteerd van publicaties die mogelijk de moeite waard zijn om kennis te vergaren over de planten en dieren die  tijdens het duiken in Nederland de revue passeren.
Tipo: Article / Letter to the editor
Palavras-chave: Literatuur; 42.94.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/270358

Leptographium bhutanense sp. nov., associated with the root collar weevil Hylobitelus chenkupdorjii on Pinus wallichiana in Bhutan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zhou, X.D.; Jacobs, K.; Kirisits, T.; Chhetri, D.B.; Wingfield, M.J.
Leptographium spp. are commonly associated with bark beetles and weevils (Coleoptera: Curculionidae), and some are important tree pathogens. In a recent survey of diseases and insect pests of conifer trees in Bhutan, the root collar weevil, Hylobitelus chenkupdorjii was found girdling young Himalayan blue pine (Pinus wallichiana) trees in Central Bhutan. Intensive wood staining and a Leptographium sp. were associated with damage by this insect. The fungus was also isolated from individuals of H. chenkupdorjii. It was tentatively identified based on morphology and then compared with other Leptographium spp. using DNA sequences for three gene regions. Morphological characteristics showed that the Leptographium sp. from H. chenkupdorjii is similar to, but...
Tipo: Article / Letter to the editor
Palavras-chave: Curculionidae; Forest pests; Hylobitelus; Leptographium; Ophiostomatoid fungi.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/531695

Establishing species distributions in large tropical plant genera: insights from twelve new Thai records of Oberonia (Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bunpha, K.; Pedersen, H.Æ.; Sridith, K.
Establishing species distributions is particularly challenging in large tropical genera of inconspicuous plants. One such genus is Oberonia (Orchidaceae) which we are currently revising for Thailand. When encountering material of a putatively new species, great care has been taken to make a wide geographic search for matching extra-Thai taxa. Against this background, we here record 12 species as new for Thailand: O. dissitiflora, O. evrardii, O. gracilis, O. insectifera, O. lotsyana, O. microphylla, O. orbicularis, O. semifimbriata, O. singalangensis, O. stenophylla, O. suborbicularis, O. wenzelii. Seven records are based (at least in part) on older collections, suggesting that many gaps in currently known species distributions can be filled through...
Tipo: Article / Letter to the editor
Palavras-chave: Flora of Thailand; Geographic range; Occurrence; Orchids; Revision; Synonymy; Taxonomy.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/525078

Stilbosporaceae resurrected: generic reclassification and speciation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voglmayr, H.; Jaklitsch, W.M.
Following the abolishment of dual nomenclature, Stilbospora is recognised as having priority over Prosthecium. The type species of Stilbospora, S. macrosperma, is the correct name for P. ellipsosporum, the type species of Prosthecium. The closely related genus Stegonsporium is maintained as distinct from Stilbospora based on molecular phylogeny, morphology and host range. Stilbospora longicornuta and S. orientalis are described as new species from Carpinus betulus and C. orientalis, respectively. They differ from the closely related Stilbospora macrosperma, which also occurs on Carpinus, by longer, tapering gelatinous ascospore appendages and by distinct LSU, ITS rDNA, rpb2 and tef1 sequences. The asexual morphs of Stilbospora macrosperma, S. longicornuta...
Tipo: Article / Letter to the editor
Palavras-chave: Alnecium; Calospora; Calosporella; ITS; LSU; Molecular phylogeny; Phaeodiaporthe; Rpb2; Systematics; Tef1.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/532218

Sur la biologie du Castor du Rhône (Castor fiber L.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Urbain, Achille.
Le Castor du Rhône ( Castor fiber L.) a été particulièrement bien étudié par de nombreux auteurs. VICTOR PIRAUD ¹) a donné d’intéressants renseignements sur ses moeurs; M. P. CORDIER ²) et A. HUGUES ³) ont fait aussi une étude appronfondie de cet animal et L. GERMAND 4) a fourni une description détaillée des colonies de Castors de la région Avignonaise. Autrefois très abondant en France où il habitait la plupart des rivières, le Castor n’existe plus actuellement que sur le Rhône, certains de ses affluents et en Camargue. Grâce aux mesures énergiques de protection dont il est l’objet depuis un certain nombre d’années, il s’est multiplié et actuellement le nombre de ces colonies ne fait que s’accroître. Les stations les plus réputées sont les suivantes:
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504468

Remarks on Gammarus lacustris G.O. Sars, 1863, with description of Gammarus varsoviensis n. sp. (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jażdżewski, Krzysztof.
On the ground of the examination of a large material from Poland and from other countries, the variability of Gammarus lacustris G. O. Sars, 1863, is discussed. Gammarus wigrensis Micherdziński, 1959, is in the author’s opinion an immature G. lacustris. A detailed description of Gammarus varsoviensis n. sp. is given. Some ecological and biological data on both species are discussed, as well as their distribution in Poland.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/504177

Revision of the Sapotaceae of the Malaysian area in a wider sense. XX. Madhuca Gmelin
Provedor de dados: Naturalis Digital Academic Repository
Autores: Royen, P. van.
The present study includes the whole genus Madhuca and is not restricted to those of the Malaysian area only. The results of this study could not have been obtained without the kind help of the Directors of the herbaria of Berkeley (U.S.A.), Berlin, Bogor, Florence, Jamaica Plain (U.S.A.), Kepong, Kew, Lae, Leiden, London, Manokwari, Paris, Singapore, Utrecht and Washington to whom I express my most sincere thanks. The abbreviations of the names of herbaria are those proposed in the Index Herbariorum by Lanjouw and Stafleu. The herbarium of the Forest Department in Manokwari, is still indicated by Holl, the original abbreviation.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/525030

Über eine neue Lindbergia-art von Kérkyra, Griechenland (Gastropoda: Zonitidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pintér, L.; Riedel, A.
Dr. E. Gittenberger (Leiden) hat uns eine Probe einer kleinen Zonitidenart, die er auf Kérkyra ( = Korfu) gesammelt hat, zur Beurteilung und Bearbeitung zugeschickt. Bereits bei der ersten flüchtigen Untersuchung war uns klar, hier mit einer unbekannten Art zu tun zu haben, aber die generische Zugehörigkeit konnte leider nicht angegeben werden. Auch während späterer Untersuchungen konnten wir nur eine annähernde generische Bestimmung erreichen, da sich Arten dieser Gruppe der Zonitiden nur nach anatomischen Merkmalen einwandfrei einer Gattung zuordnen lassen. Da die Schalenmerkmale in erster Linie für die Gattung Lindbergia Riedel, 1959, sprechen, beschreiben wir die neue Art wie folgt. Lindbergia gittenbergeri spec. nov. (Abb. 1-3) Beschreibung. — Schale...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/318260

Amsterdam Expeditions to the West Indian Islands, Report 64. A new family of harpacticoid copepods and an analysis of the phylogenetic relationships within the Laophontoidea T. Scott
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huys, Rony.
A new family Cristacoxidae is proposed to accommodate the monotypic genera Cristacoxa gen. nov., Noodtorthopsyllus Lang (ex Canthocamptidae) and Cubanocleta Petkovski (ex Laophontidae). Cristacoxa petkovskii gen. et spec. nov. is described on the basis of a single male collected from coralline sand of Bonaire, West Indies. N. psammophilus Noodt and C. noodti Petkovski are redescribed and refigured on the basis of new material from the Galápagos (Isla Santa Cruz), the West Indian Islands (Curaçao, Klein Curaçao, Bonaire) and the Canary Islands (El Hierro, Tenerife). The new family is characterised by the presence of an outer spinous process on the first antennular segment, the absence of the antennary exopod, the uniramous mandibular palp, the presence of...
Tipo: Article / Letter to the editor
Palavras-chave: Cristacoxidae fam. Nov.; Cristacoxa gen. Nov.; Cubanocleta; Noodtorthopsyllus; Laophontoidea; Phylogeny; Copepoda.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504091

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524667

A note on the typification of Capparis roxburghii DC. (Capparaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Raghavan, R. Sundara.
As Capparis corymbosa Roxb. [Hort. Beng. (1814) 93 nom. nud. et Fl. Ind. 2 (1832) 569 ed. Carey] was a later homonym of Capparis corymbosa Lamk. (1785), an African plant, Decandolle in Prod. I (1824) 247—248 had proposed the new name of C. roxburghii for the former basing it on Roxburgh’s specimen in the Banks herbarium under the manuscript name of ‘C. aguba’. Incidentally, ‘aguba’ is also the vernacular name used by Roxburgh in his Flora Indica and this manuscript name was used only by Roxburgh before he described the species as Capparis corymbosa. De Candolle mentions of having seen a type specimen in the Banks Herbarium, now in the British Museum, but this specimen could not be traced. Subsequently Jacobs (1965) while monographing the Asiatic species of...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525794

Pseudotectites from Colombia and Peru
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, R.; Sitter-Koomans, C. de.
In a previous note on “Americanites” (Martin, 1934) from Colombia and Peru, the writer came to the conclusion, on the basis solely of published data, that it was very likely that these so-called tectites are in reality obsidian of terrestrial origin. He stated, however, that “before it is possible to separate the americanites definitely from the tectites, a detailed field examination is required and also a minute determination of the chemical composition of the americanites and of the indubitable volcanic rocks from the neighbourhood.” A generous contribution from the Molengraaff-Fonds enabled the writer in the summer of 1934 to make a special study of tectites, in the course of which he visited the Mineralogical Institute at Jena, (Germany, where he had...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505638

Description of Hydroides bulbosus sp. nov. (Polychaeta, Serpulidae), from the Iranian Gulf, with a terminology for opercula of Hydroides
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hove, Harry A. ten.
A description of Hydroides bulbosus sp. nov. (Polychaeta, Serpulidae), from the Gulf of Iran, may serve as a standard for future descriptions in the genus. A comparison with probably related species, H. albiceps, H. steinitzi and H. trivesiculosus, is given. A standard terminology for opercular structures in the genus is proposed.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504975

[Proceedings of the symposium 'Molluscan Palaeontology' : 11th International Malacological Congress, Siena (Italy) 30th August - 5th September 1992 / A.W. Janssen and R. Janssen (editors)]: Jurassic gastropods from Sicily; new data to the classification of Ataphridae (Trochoidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Szabó, J.; Conti, M.A.; Monari, S.
Members of Ataphridae became a progressive group in one of the two types of Tethyan faunas. Some of the new forms, which evolved from ataphrid ancestors, can be classified within the family, whilst others show a transitional morphology towards the turbinid subfamily Colloniinae. Other finds suggest a close relationship between Ataphridae and Crossostomatidae.
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317302

Over de Voortplanting der Tardigraden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Loman, J.C.C.
Oorspronkelijk heeft men onder de Tardigraden zeker mannelijke en vrouwelijke dieren meenen te herkennen. In de beschrijving toch, die O. F. MÜLLER van hen geeft, komt het volgende voor: „Auch habe ich junge und ältere, kleinere und grössere, oder Männchen und Weibchen angetroffen,” en eenige regels te voren beschrijft hij het verschil tusschen beide geslachten, en acht het waarschijnlijk „dass jene mit den kleinkörnigten Flecken Männchen, die mit den hellern Kugeln unbefruchteten, und mit den dunklen befruchtete Weibgen sind.” In die meening heeft men verkeerd tot 1840, toen DOYÈRE, in zijn beroemde verhandeling over de Tardigraden, aantoonde, dat in hetzelfde individu zoowel ovariën als testes werden aangetroffen, en dat wij dus met tweeslachtige dieren...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504084

Leeaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridsdale, C.E.
The monogeneric family is placed in the Rhamnales in the system of ENGLER and is closely allied to the Vitaceae, sometimes considered as a subfamily or tribe of that family. Distinguished from the Vitaceae by the development of a complex staminodial tube, by the presence of one ovule in each locule of the ovary. Pollen is also distinct from that in Vitaceae, supporting the segregation into a separate family. Seed and embryo features and the presence of pearl glands on the vegetative organs indicate a very close affinity with the Vitaceae but not to other families.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532527

Bemerkungen ueber die Chitonen-Sammlung in Zoologischen Museum zu Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nierstrasz, H.F.
Die Chitonen-Sammlung im Zoologischen Museum zu Leiden ist ziemlich klein und nicht sehr bedeutend. Zwar beträgt die Zahl der Arten 105, welche zu 24 Gattungen gehören, aber die meisten Individuen sind getrocknet und schon sehr alt, sodass viele Besonderheiten nicht vermeldet werden können. Ich lasse hier jedoch einige Angaben folgen, welche entweder für den Bau oder für das Vorkommen von einigen Arten interessant sind. Auch zwei neue Arten von Callistochiton werde ich hier beschreiben.
Tipo: Article / Letter to the editor
Ano: 1905
URL: http://www.repository.naturalis.nl/record/509181

Kinorhyncha (Echinoderida) - stekelwormen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Stekelwormen; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391949

Notes on Salyavata Amyot &amp; Serville, 1843 (Heteroptera: Reduviidae: Salyavatinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van; Brailovsky, H.
A new species of the neotropical reduviid genus Salyavata Amyot &amp; Serville, 1843, Salyavata macmahanae spec. nov. is described from Costa Rica, Nicaragua, Guatemala, Belize and Mexico. Salyavata variegata Amyot &amp; Serville, 1843, is reported for the first time from Suriname.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta: Heteroptera; Reduviidae; Salyavatinae; Salyavata; Spec. nov.; Neotropical; Distribution; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217452

Knolvossestaart (Alopecurus bulbosus Gouan) in Noord-Holland — Fig. 1
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groot, Jaap; Moorsel, René C.M.J. van.
Knolvossestaart ( Alopecurus bulbosus Gouan) is de afgelopen decennia sterk achteruit gegaan. De Atlas van de Nederlandse Flora vermeldt een achteruitgang van 116 naar 61 uurhokken. FLORBASE-1, met daarin de gegevens uit de periode 1975 tot en met 1993, vermeldt de soort voor 31 uurhokken waaronder slechts 1 vindplaats in Noord-Holland, namelijk op Texel. Aanleiding voor het onderzoek naar de recente verspreiding zijn de 2 recente vondsten uit 1994 bij Groet, waarvan 1 tijdens het daar gehouden FLORON-kamp.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/527626

Myxozoa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Myxozoa; 42.71.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391502

Hyloniscus riparius: een lang onopgemerkte landpissebed in Nederland (Crustacea, Isopoda: Trichoniscidae)?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wijnhoven, H.
Hyloniscus riparius: an unnoticed terrestrial wood-louse in the Netherlands (Crustacea, Isopoda: Trichoniscidae) ? Until recently Hyloniscus riparius was only recorded from The Netherlands from green-houses in the Botanical Garden at Utrecht. More recently material was collected in the Ooy Polder. It is suggested that the species may have been overlooked. The identification is discussed as well as some findings at the new locality in the Ooy Polder.
Tipo: Article / Letter to the editor
Palavras-chave: Arthropoda; Crustacea; Isopoda; Trichoniscidae; Hyloniscus riparius; Nederland; 42.74.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317378

A new Bomolochus (Copepoda parasitica) from the California Grunion
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
The grunion, Leuresthes tenuis (AYRES) (family Atherinidae), a fish with a distribution limited to coastal southern California, U.S.A., and Lower California, Mexico, yielded the recently described copepod Caligus olsoni PEARSE, 1953, and still another parasitic copepod which proved to be an undescribed species of the genus Bomolochus. The species was collected by MR. ANDREW C. OLSON, Assistant Professor of Zoology at San Diego State College, who entrusted me with the material for description.
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505090

Conodont faunas across the mid-Carboniferous boundary from the Barcaliente Formation at La Lastra (Palentian Zone, Cantabrian Mountains, northwest Spain); geological setting, sedimentological characters and faunal descriptions
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nemyrovska, T.I.; Wagner, R.H.; Winkler Prins, C.F.; Montañez, I.
Two different tectono-stratigraphic domains are recognised in the Cantabrian Mountains, Asturian-Leonese (Cantabrian Zone) and Palentian (Palentian Zone). The area under investigation belongs to the southern part of the Palentian Domain and attention is focused on the Upper Viséan to lowermost Bashkirian limestones at the village of La Lastra in northern Palencia. A new geological map of the Palentian Zone is accompanied by a more detailed map centred on La Lastra. The Barcaliente Limestone Formation (Serpukhovian to lowermost Bashkirian) occurs in the overturned limb of a recumbent anticline which constitutes the head of a south-verging major thrust unit, the Carrionas Thrust Sheet (Palentian Zone). It shows here a shallowing trend in the Serpukhovian....
Tipo: Article / Letter to the editor
Palavras-chave: Serpukhovian; Bashkirian; Biostratigraphy; Palaeoecology; 42.65; 38.16.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/428483

De geologie van de Valli di Olmo al Brembo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cosijn, J.
Bij het zoeken naar een terrein, waar zoowel stratigrafisch als petrografisch gewerkt zou kunnen worden, viel het oog op de omgeving van het Brembodal. Hiervan bewerkte ik een gedeelte tusschen Caprile en Lenna met als W. grens de waterscheiding over de Pizzo di Mezzodi en Chiappa naar de Disner en de Pizzo di Cusio. In het N. vormde een E.—W. lijn door Caprile sup. naar Sparavera de grens, in het S. het Valle di Lenna en de Brembo, terwijl aan den E. kant als grens werd genomen een lijn van Mojo di Calvi naar Piazzatorre. Ten N.W. hiervan werd gewerkt door den Heer Jong, wiens publicatie binnenkort zal verschijnen, terwijl de Heer Klompé bezig is met de karteering van het gedeelte ten N. van de lijn Caprile—Sparavera. Het veldwerk werd verricht in het...
Tipo: Article / Letter to the editor
Ano: 1926
URL: http://www.repository.naturalis.nl/record/506010

A revision of the Genus Scincella (Reptilia: Sauria: Scincidae) of asia, with some notes on its evolution
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ouboter, P.E.
Of the genus Scincella Mittleman, 1950 (sensu Greer, 1974) 337 specimens from Asia were examined for 74 characters, which were treated in a numerical-taxonomic way. The dendrogram resulting from this analysis was not stringently adhered to. Because of the wide variation in certain numerical scale characters within one taxon or even within one population, these characters (used by many authors as key characters to separate taxa) are not regarded as very important. For sympatric and parapatric species other characters, including relative size of head, body and limbs, are regarded as very important, because these characters are influenced by the way of life (niche separation). For the separation of allopatric species scale-numbers, but many other characters...
Tipo: Article / Letter to the editor
Palavras-chave: Scincidae; Scincella; Keys; New species; Numerical analysis; Evolution; Asia; Zoogeography.; 42.82.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317820

On three Eastern Mollusks
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schepman, M.M.
Shell fusiformly ovate, yellowish, with brown spiral ridges. Whorls about 6, the apical ones, which are slightly eroded, appear smooth, the rest rather convex, depressed near the sutures, vertically ribbed with large swollen ribs of which there are from 10 to 14 on the penultimate whorl, and spirally ridged with 4 or 5 waved ridges on the upper whorls, with finer intermediate ones. On the last whorl, the ribs and waves become obsolete about the periphery; this whorl is encircled with a large number of spiral ridges of which from 10 to 12 form conspicuous brown lirae, with from 1 to 6 intermediate ones. Aperture occupying more than half the length of the entire shell, ovate, pale blue within, lip thickened exteriorly, internally with about 10 ridges forming...
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/509408

Voorwoord van den vertaler
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leeuw, W.C. de.
Bij de snelle ontwikkeling van de Plantensociologie en de daarmee onvermijdelijk gepaard gaande verwarring op het gebied der begripsvorming, doet zich de behoefte aan een harmonisch opgezette en stelselmatig doorgevoerde nomenclatuur sterk gevoelen. Het „Vocabulaire de Sociologie Végétale” van Braun-Blanquet en Pavillard voldoet hieraan blijkens zijn drie Fransche uitgaven en zijn Duitsche, Poolsche, Engelsche en Russische vertaling. Indien de teekenen niet bedriegen, mag men ook in Nederland een groeiende belangstelling voor planten-sociologische problemen verwachten. De hier aangeboden vertaling van de derde Fransche uitgave is ondernomen in de overtuiging, dat het gebruik van een uniforme nomenclatuur de economische ontplooiing van activiteit op dit...
Tipo: Article / Letter to the editor
Ano: 1930
URL: http://www.repository.naturalis.nl/record/508361

Description d’une espèce nouvelle de Lebioderus de Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gestro, R.
Le genre Lebioderus était représenté jusqu’à présent par quatre espèces, dont deux de Java (Goryi Westw. et javanus Dohrn), une de Bornéo Candezei Dohrn) et une de Malacca Percheronii Westw.). Mr. Ritsema vient de m’en communiquer une cinquième, provenant de Sumatra, qui diffère notablement des précédentes et que je m’empresse de décrire, lui donnant le nom du savant et aimable Conservateur du Musée de Leyde: Lebioderus Ritsemae, n. sp. Testaceo-castaneus, nitidus, tenue punctulatus et pilosulus; antennarum clava laevi, ad basim transverse sulcata, margine antico crenato, breviter flavo-ciliato, margine postico dentibus quatuor acutis armato, dente primo (basali) breviore et minus acuto; pedibus gracilibus. — Long 5 3/4 millim.
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/509323

Über pliozäne hölzer aus dem Ton von Reuver (Limburg, Holland)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slijper, E.J.
Nachdem die fossilen Früchte und Samen aus dem Ton von Reuver, von C. und E. M. Reid, und die Blätter von Laurent und Marty eingehendst studiert worden sind, schien es mir erwünscht auch die Hölzer, die in so grosser Zahl in den Tonschichten Vorkommen einer Untersuchung zu unterwerfen. In der Tongrube der Firma Teeuwen zu Reuver, die ein wenig jenseits der holländischdeutschen Grenze auf deutschem Gebiet am Nordrand des Icksbergs gelegen ist, wurden von mir am 16. September 1930 aus jeder der Schichten des damals blossgelegten Profils eine grosse Anzahl von Holzresten gesammelt. Die Anfertigung der Schnitte für microscopische Untersuchung war nicht schwer, ein gewöhnliches Rasiermesser genügte zu diesem Zweck. Nach einer Behandlung mit kochender Kalilauge...
Tipo: Article / Letter to the editor
Ano: 1932
URL: http://www.repository.naturalis.nl/record/534965

New species of Rafflesia (Rafflesiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, W.
Five new species of Rafflesia (Rafflesiaceae) are described, while attention is drawn to a sixth, possibly also new one. A key to all recognized species is given.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524883

Bupleurum falcatum L. nieuw voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schaminée, J.H.J.; Hennekens, S.M.
In August 1991 Bupleurum falcatum was found on the Sint Pietersberg near Maastricht in the Dutch province of Limburg; it is likely that the establishment of Bupleurum falcatum here is spontaneous, as can be concluded from the distribution pattern of this species in the surrounding countries, as well as from the habitat of this locality (chalk grassland). Apart from a population in a so-called ‘orchid garden’, where it was (unintentionally) planted out together with the orchids, this species was considered not occurring in the Netherlands. By checking the plant collection of the Rijksherbarium in Leiden, however, it appeared that a specimen of Bupleurum falcatum was present, collected by J. Bloeme in 1965 from a locality at the eastern slope of the Jeker...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/528019

Boekbespreking 4: T. Denters, Planten Kijk-Wandelgids van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roos, Marco.
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/527878

De stronkmier Formica truncorum in het Ommense gebied (Hymenoptera: Formicidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boer, P.
De omgeving van Ommen en Hardenberg is het enige gebied in Nederland waar alle vier de soorten rode bosmieren voorkomen, waaronder de in Noordwest-Europa zeer zeldzame stronkmier. Recent is aan de alarmbel getrokken omdat het niet goed gaat met deze soort. Aanleiding voor een nieuw onderzoek bij Ommen, waarbij alle bosmieren onder de loep zijn genomen.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Formicidae; Formica; Verspreiding; Nederland; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640375

[The fossil record of the Eurasian Neogene insectivores (Erinaceomorpha, Soricomorpha, Mammalia) : Part I / L.W. van den Hoek Ostende, C.S. Doukas and J.W.F. Reumer (editors)]: The Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reumer, J.W.F.
Introduction This chapter concerns Neogene (Miocene and Pliocene) insectivores from The Netherlands. The same biogeographical and tectonical realm, i.e. the southeastern part of the North Sea Basin, also has several sites in the western part of Germany, but these localities are discussed in the chapter on Germany (Ziegler et al., 2005). Most of the region concerned was covered by (often shallow) seas during most of the Neogene. A late Miocene coastline can be reconstructed as running in a SW- NE direction from Antwerp (Belgium), Liessel (The Netherlands, province of Noord-Brabant), Uedem/Kevelaer (Germany, Land Nordrhein-Westfalen), to Miste/Winterswijk (The Netherlands, province of Gelderland) by the finds of glauconitic greensand-deposits containing...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/317331

Catalogue of the Bursae in 's Rijks Museum van Natuurlijke Historie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bayer, Ch.
Since the publication in 1908 of the „Catalogue systématique des Mollusques" by R. HORST and M. M. SCHEPMAN, the collection of 's Rijks Museum van Natuurlijke Historie has attained a not unimportant extension, so that since long this catalogue is no more up to date. After the revision of the genus Bursa, which resulted into the addition to the collection of a great deal of hitherto unidentified material and which brought about several changes in the catalogue, it seemed necessary to me, to edit a new catalogue of this genus, and it is my intention to publish such a list every time when a new part of the collection has been revised. In order to give this catalogue a more general value, I have included as far as possible, all the true species of Bursa which...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1932
URL: http://www.repository.naturalis.nl/record/318804

The genus Rubus (Rosaceae) in Malesia. 1. Subgenera Chamaebatus and Idaeobatus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zandee, M.; Kalkman, C.
In subgenus Chamaebatus two Malesian species are recognized, in subgenus Idaeobatus 18. Synonymy, descriptions, and habitat notes are given, sometimes extending to, but not complete for, extra-Malesian parts of the species areas. No new names or combinations are published. Keys are given to the species.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/525357

The species problem in Millepora
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
CONTENTS I. Introduction............. 3 II. Historical notes, including the successive views concerning the specific value of the growth forms.......... 6 III. The species of the genus Millepora........ 18 IV. Synonymy and geographical distribution....... 23 V. Discussion of the various characters for specific distinction .................................................... 44 VI. Notes on specimens of Millepora from the islands Edam and Noordwachter in the Java Sea........... 71 VII. Notes on specimens of Millepora in the Paris Museum ............................................................... 79 VIII. Notes on specimens of Millepora in the Leiden Museum ............................................................. 86 IX. Notes on specimens of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1948
URL: http://www.repository.naturalis.nl/record/317591

Ein Ichthyosaurus von Ceram
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Das Objekt, welches den Gegenstand der nachfolgenden Mittheilung bildet, ist von der Südküste von Ceram abkünftig ¹); es wurde vom derzeitigen Assistent-Residenten, Herrn D. Heijting von Banda aus an den Gouverneur von Niederländisch-Ost-Indien, Herru J. W. van Lansberge, gesandt und von Letztgenanntem dem Leidener Museum geschenkt. Der Fund eines Ichthyosaurus an diesem Orte beansprucht schon an und für sich ein erhöhtes Interesse, da Reste dieses Thieres im ganzen Niederländischen Archipel bis jetzt unbekannt sind. Wohl sind in cretaceïschen Schichten von Englisch-Indien, und zwar in der Utatúr-Gruppe von Trichinopoli, welche dem Chalk-Marl und Upper Greensand von England aequivalent ist ²), Wirbel von Ichthyosaurus gefunden und als Ichthyosaurus indicus...
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/509547

Alphabetical list of Dutch zoological cabinets and menageries
Provedor de dados: Naturalis Digital Academic Repository
Autores: Engel, H.
If during one’s work one comes across certain names again and again, names of old collectors, of one’s colleagues in earlier days, who with their private museums laid the foundation of our scientific institutions, one naturally becomes keen on knowing more about them. The results of this curiosity, collected by and by in spare time and sometimes too in time stolen from other more serious occupations, are given here to the public in the hope that they may meet their interest. As to me I thought it a pleasure and certainly worth the trouble. I first collected all that I could find in a casual way and at last I hunted for them more systematically, until the time came that circumstances put an end to it. Incomplete though this list may be, I now send it to the...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504656

Obn-monitoring van bijen in gebieden van Natuurmonumenten (Hymenoptera, Apidae s.l.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieuwenhuijsen, H.; Reemer, M.; Peeters, T.; Smit, J.; Eck, A. van.
Obn-monitoring van bijen in gebieden van Natuurmonumenten (Hymenoptera, Apidae s.l.)   Het Overlevingsplan Bos en Natuur (OBN) is ontwikkeld door het Ministerie van Landbouw, Natuur en Voedselkwaliteit om de effecten van verzuring, vermesting en verdroging in de Nederlandse natuur te verminderen. Op initiatief van Natuurmonumenten zijn in 2006 voor het eerst enkele inventarisaties van bijen uitgevoerd in het kader van het OBN. Dit gebeurde in de onderstaande vijf gebieden. Per terrein wordt de aangetroffen bijenfauna besproken en waar mogelijk vergeleken met gegevens uit eerdere jaren. Kort wordt ingegaan op de relatie tussen de bijenfauna en het beheer van het terrein, met name de geplande OBN-ingrepen.   Leggelderveld (Drenthe) Het Leggelderveld is een...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/220049

Cenozoic Molluscan types from Java (Indonesia) in the Martin Collection (Division of Cenozoic Mollusca), National Museum of Natural History, Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek Ostende, L.W. van den; Leloux, J.; Wesselingh, F.P.; Winkler Prins, C.F.
An inventory of type material in the ‘Martin Collection’ at the Division of Cenozoic Mollusca of the National Museum of Natural History, Leiden, The Netherlands has been made. In total 1842 lots containing over 5700 type specimens of 912 species were encountered. The status of the types is outlined.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Cenozoic; Types; Indonesia; Java; Martin Collection; 38.22; 42.73.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217420

Wilde bestuivers in appel- en perenboomgaarden in de Betuwe.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Kleijn, D.
Tipo: Book (monograph)
Palavras-chave: Wilde bijen; Hommels; Hymenoptera; Aculeata; Bestuiving; Boomgaarden.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/363012

Expeditions and other fieldwork
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Botanical Survey of India, Andaman, and Nicobar Circle, Port Blair, in 1994 inventoried the Kalpong hill forests and Saddle Peak scrub forests for the proposed Hydro-electric Project in the North Andaman group, the Bakultala and Baratang areas in the Middle and South Andamans were explored, while Rutland Isl. in the South provided collections of mainly marine species.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/533362

The biogeography and extinction of megapodes in Oceania
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steadman, D.W.
The arrival of prehistoric peoples in Oceania over the past several millennia resulted in the extinction of many species and populations of megapodes. Before these anthropogenic losses, species of megapodes ranged across Melanesia, Western Polynesia, and much of Micronesia. Island groups that lack megapodes today but were inhabited by them in the past include New Caledonia, Fiji, the Ha`apai Group and `Eua (Tonga), Samoa, Niue, and Pohnpei. The extinct megapodes varied in size from a tiny, quail-like species of Megapodius in Tonga to the large, flightless Sylviornis of New Caledonia. Remote Tongan islands as small as 13 km2 were able to sustain three species of Megapodius before human impact, thus calling into question the validity of using modern species...
Tipo: Article / Letter to the editor
Palavras-chave: Megapodiidae; Biogeography; Extinction; Oceania; 42.83.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/219416

Study in Agaricus subgenus Minores and allied clades reveals a new American subgenus and contrasting phylogenetic patterns in Europe and Greater Mekong Subregion
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chen, J.; Callac, P.; Parra, L.A.; Karunarathna, S.C.; He, M.-Q.; Moinard, M.; De Kesel, A.; Raspé, O.; Wisitrassameewong, K.; Hyde, K.D.; Zhao, R.-L.
Within Agaricus subg. Minores, A. sect. Minores remains a little-studied section due generally to its delicate sporocarps often lacking taxonomically relevant morphological characters. To reconstruct the section, using the recent taxonomic system based on divergence times, and to evaluate the species diversity of A. sect. Minores in the Greater Mekong Subregion, 165 specimens were incorporated in phylogenetic analyses. A dated tree based on nuclear ITS, LSU and tef1-α sequence data allowed us to better circumscribe A. subg. Minores and to propose a new subgenus, A. subg. Minoriopsis, which is only known from tropical and subtropical regions of the Americas. A larger tree based on ITS sequences indicated that, with 81 phylogenetic species, the reconstructed...
Tipo: Article / Letter to the editor
Palavras-chave: Agaricaceae; Agaricus sect. Minores; Divergence times; Multi-gene phylogeny; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/628990

An attempt towards a natural system of Harpullia (Sapindaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
Starting point of the present study on Harpullia was the taxonomic revision of that genus by Leenhouts &amp; Vente (Blumea 28, 1982, 1-51). The system to which that revision led is primarily intuitive and accordingly subjective. The intention of the present paper is to give a more natural system based upon more objective criteria and with the use of more scientific methods. The fundamentals of a systematic study are species and characters (see chapter 2). The species are those presented in the taxonomic revision; the characters used are tabulated in the form of a synoptic key (see chapter 2 B). In chapter 3 a survey is given of two intuitive systems, the one by Leenhouts &amp; Vente and the preceding one by Radlkofer (1933-34). The first approach was...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/525629

Introduction
Provedor de dados: Naturalis Digital Academic Repository
Autores: Balgooy, M.M.J. van.
This is the final volume of the series Pacific Plant Areas, initiated by the former director of the Rijksherbarium, Dr. H.J. Lam, during the sixth Pacific Science Congress at Berkeley, USA, in 1939. Lam became the chairman of the subsection Pacific Plant Areas in 1953. The actual start of the project did not take place until 1958 when Dr. C.G.G.J, van Steenis took over the chairmanship of Dr. Lam, whom he was also later to succeed as director of the Rijksherbarium. The first volume published in 1963 by the National Institute of Science and Technology in Manila consisted of an extensive Bibliography of Pacific plant maps, scrutinously compiled by Mrs. M.J. van Steenis-Kruseman and 26 maps and text prepared by the general editor, Professor van Steenis.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/509487

Landscape evolution and depositional processes in the Miocene Amazonian Pebas lake/wetland system: evidence from exploratory boreholes in northeastern Peru.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wesselingh, F.P.; Guerrero, J.; Räsänen, M.E.; Romero Pittmann, L.; Vonhof, H.B.
This study of the type and scales of depositional processes and landscape development in western Amazonia during the Miocene is based on the description and interpretation of three boreholes from the Marañon basin (Peru). The Miocene Pebas Formation, and the overlying Marañon Formation and underlying Chambira Formation are lithologically characterised. An age calculation model indicates an Oligocene age for the Chambira Formation, and an Early – early late Miocene age for the Pebas Formation. The base of the Chambira Formation is placed at a sequence boundary and corresponds to the beginning of a regression. The succession was deposited in floodplains included in a RST and a LST under a seasonal climate with a pronounced dry season. The base of the Pebas...
Tipo: Article / Letter to the editor
Palavras-chave: Miocene; Marañon basin; Peru; Pebas Formation; Chambira Formation; Stratigraphy; 38.16.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209731

A new species of symplocos (Symplocaceae) from Sulawesi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, H.P.
Arbor 25 m alta ramulis glabris foliis glabris 3 ad 6 cm longis et 1,5 ad 2,5 cm latis nervis primariis 5 ad 10 paribus petiolo 2 ad 5 mm longo. Inflorescentia racemosa pedicellis brevissimis bracteis foliaceis sed apicem inflorescentiae versus haud foliaceis caducis bracteolis ciliatis 2,5 ad 3 mm longis demum caducis. Calyx glabrus quinquelobatus lobis 1 ad 1,5 mm longis divisus. Corolla glabra 8-10 mm longa. Stamina multa. Discus quinqueglandulatus sparsim pilosus base styli pilosa. Ovarium glabrum 2,5 mm altum. Fructus ignotus. – Typus: de Vogel &amp; Vermeulen 7199 (L), Sulawesi Utara, Bolaang Mongondow. Tree 25 m high and 25 cm ø. Twigs glabrous. Leaves glabrous, elliptic, 3-6 by 1.5-2.5 cm with cuneate to somewhat rounded base, crenulate margin, and...
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/526250

Description of a new species of the Longicorn genus Pachyteria, Serv
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
♂. Subopaca, supra ochracea, antennarum articulis quinque ultimis nigris, thorace antice posticeque purpureo-nigro marginato, scutello nigro, elytrorum tertia parte apicali atro-coerulea, omnino pube brevi sericea obtecta; subtus atrocoerulea, media parte prosterni et pedibus cum coxis ochraceis, pubescentia sericea parce induta. Caput crebre punctatum. Thorax latus, brevis, antice posticeque fortiter strangulatus, in lateribus distincte spinosus, in medio et ad latera nonnihil impressus, in disco rugosus, lateraliter minutissime densissimeque punctatus. Scutellum elongato-triangulare, acutum. Elytra ad apicem conjunctim rotundata, costis quatuor obsoletis instructa, dense punctata. Prosternum crebre, pectus subtililer punctatum, in quo puncta nonnulla...
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508759

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rensen-Bronkhorst, R.; Spronk, J.
Ludwigia palustris (L.) Elliot weer in Noord-Brabant gevonden. Geïnspireerd door leuke plantevondsten op de ijsbaan van Schijndel werd op 17 augustus 1983 door de plantenwerkgroep van de KNNV-afdeling Eindhoven een bezoek gebracht aan de Nuenense ijsbaan. Door de zeer droge zomer was het terreintje vrij droog, iets wat waarschijnlijk niet vaak voorkomt. Tussen verschillende andere interessante soorten, zoals Alopecurus aequalis, Echinodorus ranunculoides, Eleocharis palustris subsp. palustris, Hydrocotyle vulgaris, Potamogeton natans, Ranunculus aquatilis subsp. aquatilis, Ranunculus flammula en Scirpus fluitans, vonden wij een ons onbekend kruipend plantje, dat bij determinatie Ludwigia palustris bleek te zijn. Van deze soort werd verspreid over een...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/527389

The butterflies of Sulawesi: annotated checklist for a critical island fauna
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vane-Wright, R.I.; Jong, R. de.
All species and subspecies of butterflies recorded from Sulawesi and neighbouring islands (the Sulawesi Region) are listed. Notes are added on their general distribution and hostplants. References are given to key works dealing with particular genera or higher taxa, and to descriptions and illustrations of early stages. As a first step to help with identification, coloured pictures are given of exemplar adults of almost all genera. General information is given on geological and ecological features of the area. Combined with the distributional information in the list and the little phylogenetic information available, endemicity, links with surrounding areas and the evolution of the butterfly fauna are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Butterflies; Skippers; Rhopalocera; Sulawesi; Wallace Line; Distributions; Biogeography; Hostplants; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220217

[Proceedings of the symposium 'Molluscan Palaeontology' : 11th International Malacological Congress, Siena (Italy) 30th August - 5th September 1992 / A.W. Janssen and R. Janssen (editors)]: The bivalve shell as a preservation trap, as illustrated by the Late Jurassic gryphaeid, Deltoideum delta (Smith).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Todd, J.A.
Three processes by which a bivalve shell can preserve soft-bodied organisms during its secretion are described. These are: a) bioimmuration by the attachment area of a cementing bivalve, b) bioimmuration by a growth lamella and, c) deformation of the periostracal sheet. Examples of all three are provided by the Late Jurassic gryphaeid Deltoideum delta (Smith, 1817); Recent examples are also given. Extrapallial cement - here termed the Harper layer - is shown to have been produced throughout growth in this species, which allowed accurate lamellar bioimmuration as well as facultative recementation of the left valve. The importance of bivalve shell secretion for the preservation of unmineralized, hard-substrate-dwelling epibionts in the fossil record is...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317329

Oribatid mites in different forest types in the Netherlands (Acari: Oribatida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zaitsev, A.; Berg, M.P.
Mosmijten in verschillende bostypen in Nederland (Acari: Oribatida)  In 2000 werd de bodemfauna van 47 bossen bemonsterd (tabel 1), verdeeld over 23 bostypen (tabel 2). In totaal werden 144 soorten mosmijten gevonden, waarvan er 16 nieuw zijn voor de Nederlandse fauna. Van elke soort wordt een locatiekaart getoond. In figuur 147 wordt de verdeling van de soorten over de bostypen geïllustreerd.
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Biotopen; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218617

On the Thuringian age of the Upper Palaeozoic sedimentary and volcanic deposits of the Estérel (Southrn France)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Visscher, H.
The recognition of both Thuringian macroscopic plant remains ( Ullmannia bronni, Ullmannia frumentaria, Quadrocladus orobiformis, etc.) and miospores (Lueckisporites virkkiae, Nuskoisporites dulhuntyi, Falcisporites zapfei, Klausipollenites schaubergeri, etc.) in the Upper Palaeozoic deposits of the Estérel evidences the presence of Upper Permian sediments as well as an important centre of Late Permian volcanic activity in southern France.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/534978

De hooiwagen Nelima gothica nieuw voor Nederland (Opiliones)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordijk, J.; Wijnhoven, H.; Bink, J.
Twaalf jaar geleden waren er nog geen Nelima-soorten bekend uit ons land. In 2004 en 2006 werden respectievelijk N. sempronii en N. doriae ontdekt. Beide soorten komen ten zuidoosten van ons land voor, en hebben naar alle waarschijnlijkheid Nederland recent bereikt. In 2012 werd op de Maasvlakte een derde vertegenwoordiger van dit genus gevonden: Nelima gothica. De vindplaats lijkt te wijzen op introductie door de mens. Gezien het voorkomen in de ons omringende landen is echter niet uit te sluiten dat hij van oudsher tot onze fauna behoort of recent op eigen kracht Nederland heeft bereikt. Hij zou op meer plaatsen langs de kust kunnen voorkomen. We presenteren de nieuwe soort en geven een overzicht van de vier Noordwest-Europese Nelima-soorten.
Tipo: Article / Letter to the editor
Palavras-chave: Opiliones; Nelima; Verspreiding; Nederland; Europa; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640376

Three new species of the so-called Glyphipterigidae Auctorum from Japan (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.; Arita, Y.
The following pages contain descriptions of three new species of what has been formerly indicated as the "Glyphipterigidae auctorum", from Japan and Taiwan, almost simultaneously discovered by the first author in the Issiki Collection, now at the National Museum of Natural History, Washington, and collected by the second author in Japan. The original material will be deposited in the two above named institutions. The first author is obliged for the permission to retain some paratypes for the collection of the Leiden Museum. We are grateful to the authorities of the Washington Museum for the loan of the Issiki material. The figures are by the second author. One genus, Epicroesa Meyrick, is transferred to the Heliodinidae. Nigilgia Walker Nigilgia Walker,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/317985

On a new species of blackwater prawn, Macrobrachium oxyphilus (Crustacea: Decapoda: Caridea: Palaemonidae), from peat swamps in Peninsular Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ng, P.K.L.
A new species of freshwater palaemonid prawn, Macrobrachium oxyphilus spec, nov., is described from highly acidic blackwaters in a peat swamp forest in Selangor, Peninsular Malaysia. The species differs from its nearest congener, M. trompii (de Man, 1898), in having proportionately smaller eyes, shorter scaphocerites, a lesser number of ventral rostral teeth, a more inflated carapace, and less pubescent and more spiniferous chelipeds.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Caridea; Palaemonidae; Macrobrachium oxyphilus spec. nov.; Blackwaters; Peat swamps; Peninsular Malaysia; 42.74.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/319136

Description of two new Brenthidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Senna, Angelo.
♂. Parum elongata, robusta, nigra, finissime pilosa, pilis flavicantibus, prothorace nitido, capite, rostro elytrisque minus nitidis, his apice rufescente et dorso rufo-ferrugineo maculatis. Capite vix latiore quam longiore, supra sat distincte impresso, impressione basin haud attingente, utrinque circa oculos sparsim piloso; rostro lato, robusto, medio impresso, utrinque carinulato, appendicibus basalibus laminatis, sat conspicuis; inter antennas transversim bituberculato, parte apicali dilatata, fusca, supra utrinque carinulata, carinis recurvis, antice paulo emarginata; mandibulis magnis, falcatis, postice supra leviter strigosis, antice intus obsolete denticulatis; antennis piceo-brunneis, articulo 1° inflato, 2° basi constricto, vix breviore quam 3°,...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508752

Miscellaneous information
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Carnatic Flora, S. India, is a project of the Rapinat Herbarium, St. Joseph’s College (RHT), Tiruchirapalli 620 002, India (see p. 2012). The area is between about 11°-12° N 78°- 80° E. Work is set up with a hope to make more materials available than Gamble &amp; Fischer and Fyson could study and to improve their books. A 5 year’s project, financed by the University Grants Commission, was started in c. 1975. It is indeed very desirable that good collections are made, and distributed without delay. Sale of Ashton’s Ecology of Dipterocarps in Brunei. Due to overstocking, a limited number of this excellent book (see p. 1281-1282, 1965) are now available at £ 3.25 (cash with order) from The Librarian, Forestry, South Parks Road, Oxford OX1 3RB, England.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/533120

Eine neue Microcreagris (Pseudoscorpionidea) aus Frankreich
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beier, M.
In einem umfangreichen Material europäischer Pseudoscorpione, das mir Herr Dr. L. van der Hammen vom Rijksmuseum van Natuurlijke Historie in Leiden zur Bearbeitung zuleitete, befand sich folgende neue Microcreagris-Art: Microcreagris gallica n. sp. (Fig. 1) Relativ kleine Tiere mit blass gelblichbraunen Hartteilen. Carapax etwas länger als breit, glatt, mit 6 Hinterrandborsten, sein Vorderrand flach gewölbt, dahinter mit flachem, nasenförmigem Medianrücken, der jedoch nicht vorspringt. Beiderseits zwei kleine, flache, ganz dicht beisammen stehende, sich berührende Augen mit kleinen Pigmentbechern. Beborstung der Abdominaltergite: 6-8-10-10 etc., Endtergit mit langen Tastborsten. Pleuralmembran sehr grob und gleichmässig granuliert („gesteinelt"). Kaudale...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/318674

Persoonial Reflections
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/532290

Further studies on Octocorallia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
INTRODUCTION This paper is to be regarded as a continuation of my previous publication (Verseveldt, 1940 1)). Some three species, sufficient material of which for an anatomical examination was available, had then to remain undiscussed; they are: Semperina rubra Kö11., Anthothela macrocalyx (Nutt.) (= Suberia macrocalyx Nutting (1911) = Semperina macrocalyx (Nutt.) Kukenthal (1919)) and Sibogagorgia weberi Stiasny, which species have been examined by me in the same way as formerly the others. It has become clear to me that the second of the species mentioned cannot be considered as belonging either to the genus Suberia Studer or the genus Semperina Kö11. A close relationship with Anthothela grandiflora (M. Sors) caused me to decide on the name Anthothela...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1942
URL: http://www.repository.naturalis.nl/record/319166

Lysichiton americanus Hultén &amp; H.St.John, een imposante indringer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peeters-Van der Meijden, Kitty; Rotteveel, Ton.
Lysichiton americanus Hultén &amp; H.St.John is een van origine uit Noord-Amerika afkomstige moerasplant die oprukt in Europa. Er zijn vindplaatsen in Duitsland, Zwitserland, Ierland, het Verenigd Koninkrijk, Denemarken, Zweden en Noorwegen. Tot voor kort was de soort in Nederland buiten tuinvijvers en kwekerijen nog niet waargenomen, maar in april 2005 werd de soort gemeld uit een broekbos in de gemeente Brummen.1 Lysichiton americanus is door het Panel on Invasive Plants van de European Plant Protection Organisation beoordeeld als quarantainewaardig.2 De soort vormt een bedreiging voor de biodiversiteit in het kwetsbare milieu van vochtige bossen waarin de planten zich een plaats hebben veroverd. Op basis van deze beoordeling nam de Directie Natuur van...
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527075

The Mammals of Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Husson, A.M.
The knowledge of the fauna of Suriname is of essential importance in the study of the neotropical Mammalia. The first publications containing information on mammals of Suriname appeared very early in the history of European exploration of South America. Such publications were relatively numerous in the 17th and 18th centuries, when the Republic of the Seven United Netherlands was at the peak of its power, and Suriname was one of its richest colonies. At that time many animals, alive or preserved, were sent from Suriname to the Netherlands. The living specimens were kept in Dutch menageries, while skins and alcohol specimens found their way to private natural history collections (“cabinets of rarities”) of which at that time there was an impressively great...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/535291

Sphenostemonaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
The taxonomic position and rank of the only genus Sphenostemon has a chequered history. In the course of time it has, under various names, been attributed to the Aquifoliaceae (by BAILLON, as Sphenostemon, 1875), to the Icacinaceae (as a species of Phlebocalymna, by F. VON MUELLER, 1875), to the Guttiferae (as Nouhuysia, by LAUTERBACH, 1912), and to the Trimeniaceae (by GIBBS, as Idenburgia, 1917). BAILEY &amp; SWAMY (1953) and BAILEY (1956) examined the anatomy and concluded that the genus could not belong to either Guttiferae or Trimeniaceae cq. Monimiaceae, but they gave no clear alternative. When I summarised the complete generic synonymy (1955), I found it likely to retain Sphenostemon in Aquifoliaceae.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532534

Weer een nieuwe vondst van de bokkenorchis, Himantoglossum hircinum (L.) Spreng., in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Quené-Boterenbrood, A.J.
Between 1821 and 1948 Himantoglossum hircinum was found in different years in 5 different places in the Netherlands, which is the northern limit of its continental range. The author considered the finds as natural but not lasting, and assumed the possibility of a new find. In 1980 the species was found again on the slope of a dike in Zeeuwsch-Vlaanderen (province of Zeeland) in the southwestern part of the country; in 1981 there was a second find in the dunes near Katwijk (province of Zuid-Holland) in the western coastal part of the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/527843

Description d’un Élatéride nouveau de l’Amérique méridionale
Provedor de dados: Naturalis Digital Academic Repository
Autores: Candèze, E.
Frons marginata, inermis. Antennœ breves, haud serratœ, ciliatœ.
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/509147

Contribution to the knowledge of the genera Muntiacus and Arctogalidia in the Indo-Australian Archipelago (Mammalia, Cervidae &amp; Viverridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bemmel, A.C.V. van.
As I have pointed out before, big game animals are very scarce in Museum collections. Many treatises are based on material from Zoological gardens, changed by captivity and often from unknown origin, from collections of frontlets, skulls and other trophies, bought haphazardly during expeditions which used all their time in thoroughly collecting the more interesting small animals. As a matter of fact, the rare species are better represented than the common ones, and the more a well-known species of game-animal is hunted, the fewer the specimens in the collections of the official Musea. The same is true for our knowledge of the biology of tropical big-game. Rare species, threatened by extinction, are studied with haste and often when it is too late to...
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/505222

Book reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The mycoflora of Nepal, a remote and not easily accessible country, has been poorly known so far. This book offers a welcome compilation of current knowledge, brought together by the author, and supplemented with his extensive own research. Introductory chapters deal with the phytogeography and climate, followed by an overview of the history of mycology in Nepal so far. The main part of the book is devoted to an annotated list of Ascomycetes and Basidiomycetes found in Nepal, giving details on distribution and sometimes substrate, together with references of the records. The genera Amanita, Russula, and Lactarius are treated in more detail with notes on the characters and keys for identification. Also of the Gasteromycetes a key is given to the genera....
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/532002

Voorlopige atlas van de Nederlandse bijen (Apidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peeters, T.M.J.; Raemakers, I.P.; Smit, J.
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Fenologie; Biotopen; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/219846

Revision of Coelogyne section Moniliformes (Orchidaceae) based on morphology, plastid and nrDNA ITS sequences
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gravendeel, B.; Vogel, E.F. de.
Section Moniliformes Carr of the orchid genus Coelogyne is revised using morphological and molecular data. Twelve species are recognised, including two new ones (C. chanii and C. renae). and a dubious one (C. crassiloba). A combined analysis of morphological characters, and sequences of the nrDNA ITS region, matK gene, trnT-trnL intergenic spacer, trnL intron and trnL-trnF intergenic spacer supports the monophyly of the section as here recognised. Persistence of the rhizome scales, shape of the margin of the leaves, inflorescence type, shape of the rachis, its nodes and pedicel scars, indument of the floral bracts, lip size and depth of the sinus of the lateral lobes of the hypochile seem to be phylogenetically informative characters. Shape of the leaf...
Tipo: Article / Letter to the editor
Palavras-chave: Coelogyne; Section; Moniliformes; MatK; NrDNA ITS; Phylogeny; TrnT-trnF.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/525003

Expeditions and other exploration
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Mr Supadmo, Bogor Herbarium, hopes to make a field trip to the Pakanbaru area in Central Sumatra in 1961.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/533025

The Root-inhibiting Substance of Allium Cepa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stolk, Anth.
Whereas scientific research on inhibiting substances has mainly occupied itself with the effect of these substances on the germination process, I was able to demonstrate the presence of a root-inhibiting agent during my studies on root formation in Fuchsia hybrida and Pelargonium zonale (Stolk, 1952). In connection with this previous investigation I tried to find out whether a similar substance is present as well in bulbous plants and, by doing so, as a suitable species for my experiments the Liliaceous Allium Cepa was selected. My principal object was to corroborate and, if possible, extend the results obtained with Fuchsia and Pelargonium. A confirmation appeared highly desirable because the experiments with Fuchsia and Pelargonium could not possibly be...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/504941

Mosquitoes of the Netherlands Antilles and their hygienic importance
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuyp, Edwin van der.
The Netherlands Antilles may be divided into: (1) The Curaçao Group (or Netherlands Leeward Islands): Curaçao, Aruba and Bonaire. (2) The St. Martin Group (or Netherlands Windward Islands): (Netherlands) St. Maarten, Saba and St. Eustatius. The latter islands are very small, forming together only 8.1 per cent of the total area of the Netherlands Antilles, and 2.2 per cent of its population. The Curaçao Group often has a desert-like aspect with a “tropical dry-forest” vegetation. Therefore on these islands the mosquito pest is nothing like so bad as it usually is in the tropics. There are few permanent breeding places, except man-made receptacles in and around the houses to store rainwater or well-water in as the Government waterworks do not always produce...
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/506125

The genus Sertularella Gray, 1848 (Cnidaria: Hydroida) along the coasts of Galicia (Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ramil, F.; Parapar, J.; Vervoort, W.
Species of the genus Sertularella from the coasts of Galicia (Atlantic coast of Spain) have been studied and 5 species, S. gayi (Lamouroux, 1821), S. polyzonias (Linnaeus, 1758), S. ellisii (Deshayes &amp; MilneEdwards, 1836), S. fusiformis (Hincks, 1861), and S. mediterranea Hartlaub, 1901, are recognized, described, and their synonymy discussed. Notes are added on two species of which the names occur repeatedly in European hydroid literature but that in our opinion belong in the southern Atlantic fauna: S. gaudichaudi (Lamouroux, 1824) and S. picta (Meyen, 1834).
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydroida; Sertularella; Coastal fauna of Galicia; 42.72.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317937

Some Cytological observations in the genus Campanula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, T.W.J.
A. DE CANDOLLE’s (1830) treatment of the genus Campanula lists 137 species. Many new species were described since, so that the total number of species should be estimated to be at least twice that number. A new monograph of the genus is, therefore, highly desirable (CLIFFORD CROOK, 1951). Any classification into subgenera and sections, based on herbarium studies, is bound to meet considerable difficulties on account of the great uniformity among many floral characters of the various species. Cytological information may prove very valuable in order to arrive at a modern classification of the species within the genus.
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/535195

On the supposed Upper Paleozoic unconformity in North Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Klompé, Th.H.F.
In Umbgrove’s “Geological History of the East Indies”, published in 1938 in the Bulletin of the American Association of Petroleum Geologists, we find on page 7 the following remarks about the possible extistence of an Upper Paleozoic unconformity in North Sumatra: “According to Zwierzicky (1929) the Triassic near Prapat on Lake Toba (Sumatra) rests unconformably on phyllites, which he considers to be Upper Paleozoic. As this is the only angular unconformity of the sort that has been established with certainty in the entire western part of the Archipelago, we shall — until this important question has been definitely settled by field research — have to consider two possibilities: either a local, more recently developed structural discordance, or a real...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505677

Ökologie der Moose der Gletscherinsel Isla Persa (Berina, Schweiz) (Moose der Alpinstufe)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oostendorp-Bourgonjon, Cora.
Auf Isla Persa, einer Gletscherinsel auf 2450-2850 m Höhe in der Süd-Ost-Schweiz (Berninagebiet), wurden im Sommer 1973 und 1974 floristische und ökologische Untersuchungen vorgenommen. Es wurden 114 Moosarten auf der Insel gefunden. Ausführliche Standortsdaten werden für jede Art gesondert gegeben. Zugleich wurden 7 verschiedene ökologische Nischen unterschieden, und zwar 5 Nischen mit wenig Arten und 2 Nischen mit vielen Arten. In den erstgenannten Nischen finden wir extreme Standorte, wie schnell fliessendes Wasser von Schmelzwasserbächen, exponierten Fels und sandig-lehmige Alluvionen. In den letztgenannten Nischen finden wir geschützte Stellen mit gut entwickeltem Boden. In diesen Nischen kommen einige Arten vor, die aus der Literatur nur von...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/534809

A redescription of the South American Catfish Loricariichthys maculatus (Bloch, 1794), with designation of the lectotype and restriction of its type locality (Pisces, Siluriformes, Loricariidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Isbrücker, I.J.H.
The type species of the genus Loricariichthys Bleeker, 1862, Loricariichthys maculatus (Bloch, 1794), is redescribed from two syntypes, one of which is designated the lectotype. The same specimen is also designated the neotype for Plecostomus cataphracta Gronovius (ed. Gray), 1854 (non Loricaria cataphracta Linnaeus, 1758, sensu stricto). The type locality of both nominal species is restricted after a comparison to specimens recently collected from a locality in Surinam.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/503968

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
J. Barkman, Groeivormen van planten in Nederland, Wetenschappelijke Mededeling KNNV nr, 196, 1990, 32 pag., ISBN 90-5011-037-1, ƒ 19 (voor leden ƒ 15, te bestellen via gironummer 13028, Stichting Uitgeverij KNNV, Hoogwoud). — Barkman onderscheidt 87 architectuur-typen waarin Nederlandse planten (van algen tot bomen) zich kunnen voordoen. Speciaal bedoeld voor studie van de structuur van vegetaties. S. Castroviejo, M. Lanz, G. López Ganzález, P. Montserrat, F. Muños Garmendia, J. Paiva &amp; L. Villar (ed.), Flora Iberica. Plantas vasculares de la Penísula Ibérica e Islas Baleares, Vol. 2: Platanaceae – Plumbaginaceae, Real Jardín Botánico, C.S.I.C., Madrid, 1990, 897 pag., ca. ƒ 75, ISBN 84-00-07034-8. — Het tweede deel van de eerste wetenschappelijke,...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/526933

Observations on the Malagasy frog genus Heterixalus Laurent, 1944 (Hyperoliidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Blommers-Schlösser, Rose M.A.
The colouration in life, some tadpoles and some mating calls of several species of the genus Heterixalus Laurent, 1944, are described. The following taxonomic changes are proposed: Heterixalus rutenbergi (Boettger, 1881), comb. nov. (from Hyperolius); Heterixalus betsileo (Grandidier, 1872) is a valid species (syn. Hyperolius renifer Boettger, 1881); Megalixalus boettgeri Mocquard, 1902, is removed from the synonymy of Heterixalus tricolor (Boettger, 1881). The occurrence of Hyperolius Rapp, 1842, in Madagascar is not confirmed.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505020

Planning a census of the Harbour Seal (Phoca vitulina L.) on the coasts of the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bemmel, A.C.V. van.
Scientific research into the occurrence and population density of the Harbour Seal ( Phoca vitulina L.) in the coastal regions of the Netherlands, necessary for any efficacious nature conservancy programme, was started in September 1953 by the author. A reliable calculation of the total number of Harbour Seals in the coastal regions of the Netherlands soon proved to be extremely difficult. Estimations of the number of Harbour Seals occurring in these regions had been made several times before. BROUWER (1927) took the total number of seals in the Netherlands part of the Waddenzee at 1500 and the total number of seals in the estuaries of the provinces of Zuid-Holland and Zeeland at 800. The first number had been arrived at by means of countings in the field,...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/504832

Rhizocephala from New Guinea : II. Peltogastridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
Among the hermit crabs collected by Dr. L. D. Brongersma, Dr. L. B. Holthuis, and Dr. M. Boeseman on the reef of Biak Island near New Guinea 1) there are five specimens bearing the Peltogastrid parasites dealt with in the present paper. They belong to previously described species but present some peculiarities supplementing certain data mentioned in other papers. Dipterosaccus indicus Van Kampen &amp; Boschma Dipterosaccus indicus Van Kampen &amp; Boschma, 1925, p. 3; Boschma, 1931b, p. 6; Van Baal, 1937, p. 25; Shiino, 1943, p. p. Material examined: No. 1331, length 8, breadth 3, height 4 mm (fig. 1g-i). No. 1326A, length 7 (in reality somewhat longer, the body showing a pronounced curvature), breadth 3, height 3 1/2 mm (fig. 1d-f). No. 1326B, length 7,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1955
URL: http://www.repository.naturalis.nl/record/318009

Revison of the Euagathis species (Hymenoptera: Braconidae: Agathidinae) from Wallacea and Papua
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Agathidinae) from Wallacea and Papua (including Northeast Australia and Solomon Islands) are revised and keyed. Thirty-three species are recognized, of which 11 are new: Euagathis brevitibialis spec. nov. from Papua New Guinea; E. dejongi spec. nov. from Indonesia (Sulawesi); E. fuscistigma spec. nov. from Papua New Guinea; E. kendariensis spec. nov. from Indonesia (Sulawesi); E. maculata spec. nov. from Papua New Guinea; E. mellifacies spec. nov. from Papua New Guinea (Bougainville Island); E. mellisoma spec. nov. from Indonesia (Papua); E. minutoides spec. nov. from Indonesia (Sulawesi); E. novabritanica spec. nov. from Papua New Guinea (New Britain); E. raymondi spec. nov. from Indonesia...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Disophrini; Euagathis; Key; Distribution; Synonyms; Indo-Australian; Oriental; Sulawesi; Moluccas; New Guinea; Papua; Australia; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214391

Peraclis valdiviae from the Banda Sea (Mollusca, Pteropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
The shell of Peraclis valdiviae (Meisenheimer, 1905) from Banda Sea specimens proved to be of a slender Peraclis bispinosa-like type. The specimens showed a very shallow distribution in the Banda Sea due to relatively high deep-water temperatures and vertical mixing.
Tipo: Article / Letter to the editor
Palavras-chave: Pteropoda; Peraclis valdiviae; Vertical distribution; Banda Sea.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504469

Aquilae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
A. AQUILA. Aigles bottés. Tarses emplumés jusqu’aux doigts. AQUILA FULVA, Meyer et Wolff. — Falco fulvus, chrysaëtos et canadensis, Linné. — Naumann, Pl. 8 (ad.), Pl. 9 (jeune); Susemihl, Pl. 17 (ad.), Pl. 16 (jeune).
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508255

Het verdwijnen en (weer) verschijnen van plantensoorten in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tamis, Wil L.M.; Duistermaat, Leni H.; Moorsel, René C.M.J. van; Kruijer, Hans J.D.; Roos, Marco C.
In 1995 verscheen een hoofdstuk in het boek ‘Biodiversiteit in Nederland’ over het uitsterven van plantensoorten in Nederland van de hand van Ruud van der Meijden en Jacqueline Gillis. Vanaf 1840 was het totaal aantal verdwijningen toen 73 en het aantal terugvondsten 14. Zij stelden voorts vast dat vanaf 1920 het aantal verdwijningen van plantensoorten ongeveer constant is: ca. 20 in de 20 jaar. Ook vonden zij dat de kans op uitsterven het grootst was voor soorten met een voorpost- of marginaal areaal. Na 15 jaar is de stand van zaken van het verdwijnen en (weer) verschijnen van plantensoorten in Nederland opnieuw beoordeeld. Vanaf 1900 is het totaal aantal verdwijningen 83 en het aantal terugvondsten 41. Verschillen met de resultaten van Van der Meijden...
Tipo: Article / Letter to the editor
Ano: 2009
URL: http://www.repository.naturalis.nl/record/527442

Nieuwe wetenschappelijke namen in de 21e editie van Heukels’ Flora van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weeda, E.J.; Meijden, R. van der.
Een nieuwe combinatie in Glyceria — Zoals door M. Kerguélen in Buil. Soc. Bot. Fr. 125 (1978): 113—120 is uiteengezet, moet de plant die tot dusver als Glyceria plicata Fries bekend stond, de (oudere) naam Glyceria notata Chevallier krijgen. Beschouwt men Glyceria declinata en G. notata als ondersoorten van één soort (de argumenten hiervoor zullen over enige tijd in Gorteria worden gepubliceerd), dan dient ook G. declinata een nieuwe naam te krijgen. Zij heet dan Glyceria notata Chevallier subsp. declinata (Brébisson) Weeda, comb. nov. (basionym: Glyceria declinata Brébisson, Fl. Normandie, ed. 3, 1859: 354).
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/527314

End of the road for Imperata cylindrica?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ng, F.S.P.
The other day, a young local biologist asked me what ‘lalang’ (Imperata cylindrica) looked like. Everybody used to know what lalang looked like, because it used to grow all along the roadsides. But not anymore. There are at least two species of grasses being planted along the new highways that criss-cross Malaysia. One is Vetiveria zizanioides and the other is something that has yet to be identified (probably Urochloa ruziziensis; Ed.). The space for lalang has therefore been pre-empted. Furthermore, the highways are all fenced to prevent cattle and people from entering except at designated openings. Consequently, the old practice of keeping cattle and allowing them to roam has almost come to an end. Lalang used to be maintained as a fire climax by cow...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/532895

Petasites hybridus (L.) G., M. et Sch
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongh, S.E. de.
Petasites hybridus (L.) G., M. et Sch. bloeit tijdens de winterslaap van vele floristen en wordt daardoor veelal minder aandachtig bestudeerd dan andere indigenen van vergelijkbare algemeenheid van voorkomen. Het is daarom wellicht gewenst er aan te herinneren dat zij in twee uiterlijk nog al verschillende vormen voorkomt. Vrouwelijke planten hebben talrijke hoofdjes in een vooral in de vruchttijd lang uitgerekte bloeiwijze. De hoofdjes bevatten elk vele vrouwelijke bloemen, zonder meeldraden, met goed ontwikkeld vruchtbeginsel, een zeer lange stijl en twee draadvormige stempels. De bloemkroon bestaat uit een buis met niet of slecht ontwikkelde kroonslippen. Bovendien bevinden zich in het midden van het hoofdje één of meer steriels, schijnbaar...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/534264

Pleistocene vertebrates from Celebes : XII. Notes on pygmy stegodonts
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
There is a reason for adding to the series "Pleistocene vertebrates from Celebes", which was brought to a conclusion just a decade ago, and which has since been summarized, with bibliographic references, e.g., in Van Heekeren (1957) and Hooijer (1959, 1960). The discovery of a pygmy stegodont in the island of Flores, Lesser Sunda Islands (Hooijer, 1964) brought me to a reconsideration of the evidence for a pygmy Stegodon in Celebes, which was considered inconclusive at the time, and restudy of all the fragmentary specimens in the Celebes collection not included in the published reports. As a result, all doubt concerning its status is removed; the Celebes Stegodon is decidedly smaller than Stegodon trigonocephalus Martin from Java. The evidence will be...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318587

A new variety of Sarcotheca Laxa (Oxalidaceae) from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
In 1985 during the Fourth Expedition to S Aceh, Sumatra, in the neighbourhood of the G. Leuser National Park a representative of Sarcotheca (Oxalidaceae) was collected. It clearly is a member of the S. laxa complex previously known only from Malaya and the Riouw Archipelago. It differs from all by the golden puberulous, soon glabrescent innovations, the thicker, broader, more ovate leaflets, and the structure of the inflorescences (short, slender, subequally branched). In the technical characters it seems closest to var. sericea (Ridley) Veldk., but it differs by the leafblades with fewer pairs of nerves, the sparsely white puberulous inflorescence axes and branches (the hairs can easily be distinguished separately and seem longer), the pedicels with the...
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525804

A new species of Microsorum (Polypodiaceae) from Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boonkerd, T.
A new species, Microsorum siamensis, is described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Polypodiaceae; Microsorum; New species.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/525690

Ervaringen van een florist en van een dierenarts met de wrangwortel (Helleborus viridis L.) in Gelderland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.T.; Veldhuizen, E. van.
Locally in the province of Gelderland farmers still use Helleborus viridis to cure mastitis induced by Corynebacterium pyrogenes. The plants are treated with care; their rootstocks harvested in August.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/527212

Description of a new species of the Coleopterous genus Languria
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fowler, W.W.
Angusta, elongata, nigro-cyanea, capite prothoraceque supra et subtus rufis, corpore subtus nigro, coxis ferrugineis; capite sat magno, diffuse et subtiliter punctato, antennis nigris ad basim ferrugineis, articulo septimo dilatato, octavo triangulariter dilatato, 9°—11° majoribus, subaequaliter; prothorace latitudine longiori, distincte marginato, lateribus leviter rotundatis, ante basim sinuatis, angulis posticis acutiusculis, disco diffuse et subtiliter punctato, ad basim depresso, depressione linea longitudinali utrimque instructa; scutello lævi; elytris ad apicem sensim angustatis, apicibus ipsis vix oblique truncatis , sat fortiter punctatostriatis; metasterno fere lævi, abdomine diffuse punctato, lineis coxalibus brevibus, indistinctis; pedibus...
Tipo: Article / Letter to the editor
Ano: 1888
URL: http://www.repository.naturalis.nl/record/508761

Biological implications of a model describing liquid flow through conifer wood
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bolton, A.J.
A theoretical flow model shortly to be published elsewhere describes the rate of axial flow of liquids, through conifer wood in response to known pressure differentials. This is based on certain assumptions as to the structure and ultrastructure of wood. The model predicts very different flow conditions for earlywood and latewood cells. While these predicted conditions are approximately similar to those observed experimentally by tree physiologists, it is not yet clear what advantages the reduced conductivity of latewood cells could convey to the tree.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/508227

Obituaries and biographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
BOEDIJN, Karel Bernhard Fungi now transferred from U to L. BURN-MURDOCH, Alfred M. K.M. Wong, Gard. Bull., Singapore 40 (1987) 15-16.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/533000

Wood anatomy of the Palaeotropical Melastomataceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vliet, G.J.C.M. van.
The wood anatomy of the palaeotropical Melastomataceae is described in detail on the basis of 134 samples of 107 species from 36 genera. On the wood anatomy, three subfamilies are recognized, Memecyloideae, Melastomatoideae, and Crypteronioideae. The Memecyloideae stand out through their fibre-tracheids, the deviating fibre length/vessel member length ratio, and the scanty paratracheal to aliform parenchyma. The Melastomatoideae are characterised by libriform fibres showing fibre dimorphism and rays composed of erect, square, and weakly procumbent cells (also in Memecyloideae p.p.). The subfamily Astronioideae is abolished; Pternandra is transferred to Memecyloideae, the Astronieae fit perfectly in the Melastomatoideae. Within Melastomatoideae the tribes...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/525484

Canker and decline diseases caused by soil- and airborne Phytophthora species in forests and woodlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jung, T.; Pérez-Sierra, A.; Durán, A.; Horta Jung, M.; Balci, Y.; Scanu, B.
Most members of the oomycete genus Phytophthora are primary plant pathogens. Both soil- and airborne Phytophthora species are able to survive adverse environmental conditions with enduring resting structures, mainly sexual oospores, vegetative chlamydospores and hyphal aggregations. Soilborne Phytophthora species infect fine roots and the bark of suberized roots and the collar region with motile biflagellate zoospores released from sporangia during wet soil conditions. Airborne Phytophthora species infect leaves, shoots, fruits and bark of branches and stems with caducous sporangia produced during humid conditions on infected plant tissues and dispersed by rain and wind splash. During the past six decades, the number of previously unknown Phytophthora...
Tipo: Article / Letter to the editor
Palavras-chave: Disease management; Epidemic; Forest dieback; Invasive pathogens; Nursery infestation; Root rot.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/649734

A revision of the genus Dolicholobium (Rubiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.E.; Ridsdale, C.E.
A complete revision of the genus Dolicholobium placed in the tribe Cinchoneae with a general discussion of taxonomic affinities and architecture. In total 28 species are recognized of which 14 new, described by M.E. Jansen: D. barbatum, D. cordatum, D. crassicarpum, D. glabrum, D. linearilobum, D. longifructum, D. minutilobum, D. moluccense subsp. moluccense and subsp. fusiformis, D. nakiki, D. parviflorum, D. ridsdalei, D. riuense, D. rheophilum, D. seruiense. Keys are provided to all species and separate keys to the species of the Solomon Islands and Fiji. The previously known Malesian species are treated in abbreviated form. A complete list of scientific names is included.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/525872

Synonymical remarks on Coleoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
1. Parastasia Zoraidae Gestro, Ann. Mus. Civ. di Genova. VIII (187G). p. 514= Coelidia marginata Boisd., Voyage de l’Astrolabe. Entom. pl. 6 , fig. 17 et Faune Entom. de l’Océanie. II (1835). p. 187. 2. Parastasia degenerata Voll., Tijdschr. v. Entom. VII (1864). p. 147 = Parastasia puncticollis Deyr. in litt. = Parastasia rugosicollis Blanch., Cat. Coll. Ent. Mus. Paris (1850). p. 217.
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/509444

Van de redactie 1: Marco Roos opvolger van Ruud van der Meijden als hoofdredacteur van Gorteria
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/526847

Notes on adventive Amphipoda (Crustacea, Malacostraca) on the Dutch coast
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Bloklander, A.E.M.H.
During the last few years several persons have been paying attention to the animals transported by floating objects (e.g. bunches of weeds and hydroids, corks, mines, floats, etc.). A careful examination of recent finds increased the list of species known of nearly all groups of marine animals, found washed ashore on the Dutch coast, and gave a good notion of the origin of passively transported floating objects on our shores. The present authors, agreeing with IJzerman (1937), Kaas &amp; Ten Broek (1939), Bloklander &amp; Brouwer (1946—’47). Lucas (1950) and several others, in most cases look upon the Channel, the coast of Normandy and the South coast of England as their places of origin.
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/505153

BRACHYENTRUS SUBNUBILUS CURTIS, 183
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Kokerjuffers; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266417

Ultrastructure of the ascospore wall in Pezizales (Ascomycetes) — III. Otideaceae and Pezizaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Merkus, Emily.
The development of wall layers and ornamentation of ascospores is studied with the electron microscope in members of the Otideaceae and Pezizaceae. Primary wall, endospore, and epispore develop in the same way as in Ascodesmis and the Pyronemataceae; the development of the secondary wall and the formation of the patterns of ornamentation resemble that in the Pyronemataceae. Special attention is paid to specialized plasmic structures.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/532185

Die Brombeeren des Geldrischen Distriktes innerhalb der flora der Niederlande
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, Abraham van de.
This study deals with the taxa of the section Rubus of the genus Rubus L., so far as they are found in the Guelders district within the flora of the Netherlands. It concerns fifty species and some subspecies and varieties, mainly of the subsections Fruticosi Wimm. et Grab. and Discolores P. J. Müller. The similarity with the bramble-flora of northern Germany is obvious. A number of species, that occur in the latter region are absent however. Species of Central-European hills and mountains are as good as limited to the southern border of the Veluwe, which is mostly considered to belong to the Subcentreuropean district. South-European, often calciphilous species are absent. The nomenclature in the genus Rubus is very confused. There is an abundance of...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/535240

Erythroxylaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Glabrous trees or shrubs; flowering shoots usually conspicuously lenticellate, provided with approximate distichous, bicarinate and 2—3-aristate cataphylls at the base. Leaves alternate or opposite, petiolate. Stipules intrapetiolar, 2 or 1 to each leaf. Inflorescence consisting of axillary fascicles or the flowers solitary in the axils of the leaves or cataphylls. Flowers hermaphrodite, dimorphous, actinomorphous, 5-merous. Sepals more or less connate, persistent. Petals free, deciduous. Stamens 10, the outer row epipetalous; filaments filiform; stamens dithecious with longitudinal dehiscence. Stamens of the brachystylous flowers all of the same length, longer than the styles; those of the dolichostylous flowers alternately shorter and longer, but always...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/503263

Vijf soorten van het zweefvliegengenus Cheilosia nieuw voor Nederland (Diptera: Syrphidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.T.; Reemer, M.; Renema, W.
Five new species of the hoverfly genus Cheilosia for the Netherlands (Diptera: Syrphidae)   Five species of the hoverfly genus Cheilosia are reported here for the first time for the fauna of the Netherlands. Keys are provided for the identification of the northwestern European species of the canicularis and proxima complexes. Cheilosia aerea Dufour, 1848 was only found in Zuid-Limburg, the most southeastern part of the Netherlands. Except for one specimen from 1943, all 14 specimens were collected in the 1990s. Cheilosia himantopus (Panzer, 1798) occurs in Zuid-Limburg and around Winterswijk in the east of the Netherlands. The species has the same distribution as C. canicularis (Panzer, 1801), with which it had been confused for a long time. Cheilosia...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Biologie; Biotopen; Herkenning; Determinatiesleutel; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/218675

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Algemene Milieustatistiek 1992, Centraal Bureau voor de Statistiek, Voorburg/Heerlen, 1992, 284 pag., ƒ 48,50, ISBN 90-35714-45-8. *W. Altenburg, N. J. Bakker &amp; W.J. Molenaar, De vegetatie van een zestal natuurreservaten in de regio Friesland-zuid 1990 — Duurswouderheide, It Swin, De Samenvoeging, Haanmeer, Workumer Nieuwland, Hegewiersterfjild, Veenwouden/Assen, 1991, 69 pag. + bijlagen, Altenburg &amp; Wymenga, Postbus 32, 9269 ZR Veenwouden, tel. 05110-4764, i.s.m. Buro Bakker, Weiersloop 9, 9401 DZ Assen, A&amp;W rapport 20.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/527505

Termitophilous Scarabs of the Tribe Corythoderini: A taxonomic review (Coleoptera: Aphodiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tangelder, I.R.M.; Krikken, J.
The scarab tribe Corythoderini is reviewed. All its members appear associated with termites, probably in a symphilous way; the host records all pertain to Odontotermes species. The known range of the Corythoderini falls within the range of the host genus : Africa to Burma. The phylogeny of the corythoderine genera is discussed. Comparative remarks on other termitophilous scarabs are added. The closest known relatives of the Corythoderini are the Termitoderini, trib. nov. The tribe Corythoderini is diagnosed, inter alia, by means of a key to the subfamilies and tribes of the Aphodiidae. The corythoderine genera are diagnosed and keyed. All the species are keyed, and the new species are described. The characters of the genera and of the species of the two...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/317745

Bistella Adans. versus Vahlia Thunb. (Vahliaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bullock, A.A.
The somewhat peculiar genus Vahlia Thunb. (1782) was formerly regarded as an anomalous member of the Saxifragaceae, but in 1959 it was segregated as the monotypic family Vahliaceae by Dandy (in Hutchinson, Fam. Fl. Pl. ed. 2, 1: 461). The genus includes about three species, all of them highly variable in stature, flower size, and indumentum; this has resulted in the description of more than twenty “species”, whose names now appear in synonymy. This note, however, is chiefly concerned with the generic name, since it appears that Vahlia Thunb. is not correct under the Code and must be replaced by Bistella Adans. (1763). In the synonymy under the new combinations, all the relevant names so far traced are included, but it may well be that an experimental...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/534900

Provisional checklist of the astigmatic mites of the Netherlands (Acari: Oribatida: Astigmatina)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Siepel, H.; Cremers, H.J.W.M.; Vierbergen, G.
Astigmatic mites probably form the most diverse cohort of mites. At present the former order of Astigmatina is ranked within the suborder Oribatida or moss mites. However astigmatic mites occupy a much wider range of habitats than other oribatid mites: from marine coasts to stored food, plant bulbs and houses. The vast majority live as commensals or parasites on a variety of hosts, ranging from insects to birds and mammals, inhabiting the fur, feathers, skin and even lungs and stomach. This first checklist for the Netherlands contains 262 species, but many more are to be expected. Brief data on occurrence and nomenclature are provided for each species.
Tipo: Article / Letter to the editor
Palavras-chave: Acari; Oribatida; Astigmatina; Verspreiding; Taxonomie; 42.75.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/671652

New species in the Old World: Europe as a frontier in biodiversity exploration, a test bed for 21st century taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fontaine, B.; Achterberg, C. van; Alonso-Zarazaga, M.A.; Araujo, R.; Asche, M.; Aspöck, H.; Aspöck, U.; Audisio, P.; Aukema, B.; Bailly, N.; Balsamo, M.; Bank, R.A.; Belfiore, C.; Bogdanowicz, W.; Boxshall, G.; Burckhardt, D.; Chylarecki, P.; Deharveng, L.; Dubois, A.; Enghoff, H.; Fochetti, R.; Fontaine, C.; Gargominy, O.; Lopez, M.S.G.; Goujet, D.; Harvey, M.S.; Heller, K.-G.; Helsdingen, P. van; Hoch, H.; Jong, Y. de; Karsholt, O.; Los, W.; Magowski, W.; Massard, J.A.; McInnes, S.J.; Mendes, L.F.; Mey, E.; Michelsen, V.; Minelli, A.; Nafria, J.M.N.; Nieukerken, E.J. van; Pape, Th.; Prins, W. de; Ramos, M.; Ricci, C.; Roselaar, C.; Rota, E.; Segers, H.; Timm, T.; Tol, J. van; Bouchet, P.
The number of described species on the planet is about 1.9 million, with ca. 17,000 new species described annually, mostly from the tropics. However, taxonomy is usually described as a science in crisis, lacking manpower and funding, a politically acknowledged problem known as the Taxonomic Impediment. Using data from the Fauna Europaea database and the Zoological Record, we show that contrary to general belief, developed and heavily-studied parts of the world are important reservoirs of unknown species. In Europe, new species of multicellular terrestrial and freshwater animals are being discovered and named at an unprecedented rate: since the 1950s, more than 770 new species are on average described each year from Europe, which add to the 125,000...
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Biodiversity; Species; 42.48; 42.70.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/420238

Barringtonia Maunwongyathiae (Lecythidaceae): a new species from Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chuakul, Wongsatit.
A new species from the Krabi Province, Thailand, Barringtonia maunwongyathiae W. Chuakul, is described and illustrated.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/526174

Two new species of the genus Peristenus Foerster (Hymenoptera: Braconidae: Euphorinae) from the Canary Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Guerrero, E.R.
Two new species of the genus Peristenus Foerster (Hymenoptera: Braconidae: Euphorinae) from the Canary Islands are described and illustrated: Peristenus angifemoralis spec. nov. from Tenerife, and P. gloriae spec. nov. from Gran Canaria and Tenerife.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Peristenus; Distribution; Palaearctic; Spain; Macaronesia; Canary Islands; Tenerife; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216135

Surinam Dragon Flies of the Genus Aphylla with a description of a new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Belle, J.
The genus Aphylla was proposed by DE SELYS in 1854, when he divided the Gomphoides Complex into the three genera Gomphoides, Aphylla and Cyclophylla (= Phyllocycla; Zoologica 33, Part 2, p. 62, 1948, Cyclophylla preoccupied). However, the differentiating venational characters drawn up by DE SELYS (1854), by DE SELYSHAGEN (1858), and by NEEDHAM (1940) for the genera Aphylla and Phyllocycla are not sharp, as was discussed by CALVERT in his description of Aphylla alia from Kartabo (Zoologica 33, part 2, p. 66-67, 1948). The males of the Surinam dragon flies which have been referred to the genus Aphylla differ from Phyllocycla in that the postero-lateral angles of the tenth abdominal segment are prolonged in a sharp point; the lateral margins of the eighth and...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506278

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The Herbarium Jutlandicum (AAU), one of the key herbaria for the Flora of Thailand, will in 1987 be moved to a new building on the University campus. At present there are ca. 500.000 specimens. The new building will be constructed to accommodate 3 times as many. The staff members at L are green with envy! The Canberra Botanical Gardens (CBG) have been renamed to the Australian National Botanical Gardens. Now that the Australian Capital Territory, Canberra, is about to get a measure of ’home rule’ (a kind of city council with limited executive powers) the Gardens will be transferred to another federal department, that of Arts, Heritage and Environment. The Bureau of Flora and Fauna, which publishes the Flora of Australia, falls under this, too. At present...
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/533199

The MNHN taxonomic referential: state and ongoing developments
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruckert, R.
The relational database of taxonomic references developed in the Muséum National d’Histoire Naturelle (MNHN), in Paris, has been greatly improved. New names, principally synonyms, have been added to the database following four lines: (1) The referential has been improved taxonomically: type-species of genera have been defined; species names renamed by nomina nova have been searched and entered as well as the source(s) of conflict of the species homonym(s); also, combinatio nova or new combinations of species names given by authors of new genera have been databased. (2) The names which were found written on the labels of the specimens of the MNHN collection have been databased. The computerization of the MNHN collection has started with the Suboscines,...
Tipo: Article / Letter to the editor
Palavras-chave: Ornithology; Systematics; Taxonomy; Classifications; Bird names; Types; Collections; Relational database; Aves; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210800

A taxonomic revision of the new world species of Sirthenea (Heteroptera: Reduviidae: Peiratinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Willemse, L.
The American species of Sirthenea are revised and keys to the 12 species and seven subspecies are given. Four new species and two new subspecies are described viz., S. ater (Brazil: Minas Geraes), S. dubia (Panama; Paraguay: Caaguazu. Argentina: Misiones; Entre Rios), S. ferdinandi (Argentina: Salta; Tucuman), S. jamaicensis (Jamaica), S. peruviana orientalis (Venezuela; Trinidad; Surinam; Brazil: Para) and S. peruviana gracilis (Brazil: Goias; Matto Grosso), whereas also some new combinations are proposed.
Tipo: Article / Letter to the editor
Palavras-chave: Heteroptera; Reduviidae; Sirthenea; New World; Key; Species; New species.; 42.75.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317833

Correctie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De literatuuropgave Amoen. Acad. 4, 1755, p. 286 bij Trifolium alexandrinum L. op p. 25 van de vorige aflevering dient als volgt te worden gewijzigd: Cent. Pl. 1, 1755, p. 25. v. O. en R.
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/527692

Consequences of the discovery of Stenasellus (Crustacea, Isopoda, Asellota)² in the underground waters of Oman (Arabian Peninsula)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Magniez, Guy J.; Stock, Jan H.
An overview of the present knowledge of the family Stenasellidae (Asellota; Aselloidea) is presented, focusing on the success of recent investigations of the underground waters of Oman (S.E. Arabian Peninsula). We take up the discovery of four new species of the genus Stenasellus: small species adapted to interstitial biotopes and larger ones typical of karstic aquifers. These species cohabit in ecotones between interstitial and karstic water systems. The putative presence of stenasellids in hypogean waters of Yemen and South Iran is suggested. The taxonomic status of the genus Stenasellus auct. needs to be reconsidered in the future. A scenario to explain the origin and the presence of these isopods in continental underground waters is advanced.
Tipo: Article / Letter to the editor
Palavras-chave: Arid climate cohabitation of species ecotones; Gen. Stenasellus marine ancestors paleobiogeography Quaternary glaciations recent expansion underflow.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/534303

Four new combinations in Chomelia and Stenostomum (Rubiaceae, Guettardeae) from Central America, the Guianas and the Amazon Basin
Provedor de dados: Naturalis Digital Academic Repository
Autores: Delprete, P.G.; Achille, F.; Mouly, A.
According to current generic delimitations, supported by wood anatomy, palynology, and recent molecular phylogenies, Antirhea, traditionally treated as a Pantropical genus, is instead restricted to the Paleotropics. At the same time, the Neotropical species traditionally positioned in Antirhea should be positioned in Stenostomum. Following these definitions, Stenostomum is a genus with most of the species present in the Caribbean Region, and two species present in the Guianas, namely S. acreanum and S. guianensis, distributed throughout the Amazon Basin. In addition, according to these new generic delimitations, two species previously positioned in Guettarda and Antirhea need to be transferred to Chomelia, as C. triflora and C. ulei.
Tipo: Article / Letter to the editor
Palavras-chave: Amazon Basin; Chomelia; Floristics; French Guiana; Guettarda; Guettardeae; Guyana; Rubiaceae; South America; Stenostomum; Taxonomy.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/525264

Copépodes harpacticoides cavernicoles de Bulgarie 8. Ceuthonectes Haemusi n.sp., un nouveau représentant du genre Ceuthonectes Chappuis, 1924 de Bulgarie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Apostolov, Apostol.
A new species, Ceuthonectes haemusi n.sp. of the genus Ceuthonectes Chappuis, 1924 (Copepoda, Harpacticoida) is described from two caves in the Stara Planina (Balkan) mountains in Bulgaria.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Copepoda; Harpacticoida; Ceuthonectes; Bulgaria.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/504989

Derde aanvulling op de naamlijst van Nederlandse sluipvliegen (Diptera: Tachinidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zeegers, Th.
Sluipvliegen vormen een soortenrijke familie binnen de Diptera. De vliegen hebben vaak een borstelig uiterlijk. De larven leven als parasiet in rupsen of andere insecten. In dit artikel worden twee soorten nieuw voor de Nederlandse fauna gemeld. Beide lijken zich gevestigd te hebben in ons land. Hiermee komt het totaal aantal  Nederlandse soorten op 333.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Tachinidae; Nederland; Herkenning; Verspreiding; Biologie; 42.75.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/512756

Fauna Europaea. Lepidoptera: Lasiocampidae, Mirinidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zolotuhin, V.; Nieukerken, E.J. van.
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Europe; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/368404

Notes on Guiana Droseraceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brummer-Dinger, C.H.
A study of the Suriname species of the genus Drosera revealed the existence of a few problems and led to some new points of view with regard to the taxonomy of the tropical American species of this genus. A discussion of these problems (and an exposition of my views) including the description of a new species, are given in the following pages. According to the “Enumeration of the vascular Plants known from Surinam”, published by A. A. PULLE in 1906, no species of Drosera were at that time known from Suriname. In the same year L. DIELS published his monograph of the Droseraceae in “Das Pflanzenreich”. He mentioned from Guiana the following species: Drosera sessilifolia St. Hil., D. cayennensis Sagot ex Diels, D. capillaris Poir., D. montana St. Hil. var....
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/535213

Jaosaccion (Chlorophyceae, Ulotrichales), a nomenclatural change
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoek, C. van den.
Recently, I transferred Ectochaete endophytum to Coelodiscus Jao (van den Hoek, 1965). Dr. R. C. Bakhuizen van den Brink (Rijksherbarium, Leiden), however, drew my attention to the fact that Coelodiscus Jao (1941) is a later homonym of Coelodiscus Baillon (1858). The new generic name Jaosaccion is therefore proposed for the ulotrichalean species so far ranged under Coelodiscus Jao.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525001

A revision of Caltha (Ranunculaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, Petra G.
The family of the Ranunculaceae, although a large one (ca. 1200 species) occurring almost throughout the world, is generally regarded as a very natural one. The only genera with a recently more or less disputed position are Circaeaster, Glaucidiutn, Hydrastis, Kingdonia, and Paeonia. The others may at present all be considered to be ‘true’ Ranunculaceae. Various botanists have studied the delimitation of these genera, their affinity and phylogenetic links. Their ideas are often widely divergent. There is no need to go into the subject here, but some opinions on the place in the system of Caltha may be reviewed.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/534972

Goodbye to printed issues!
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hovenkamp, P.; Baak, C.
Tipo: Article / Letter to the editor
Ano: 2016
URL: http://www.repository.naturalis.nl/record/621670

A revision of the Indian species of Oberonia (Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ansari, R.; Balakrishnan, N.P.
A taxonomic revision of the orchid genus Oberonia Lindley for India with 41 species is presented. Two new species, O. balakrishnanii and O. nayarii are established. Oberonia bisaccata and O. rangannaiana are considered conspecific with O. platycaulon and O. chandrasekharanii respectively. Oberonia acaulis and O. myriantha, which were treated as synonymous to each other by earlier workers, are now proved to be distinct species based on detailed study of the column. The species are grouped under six sections after modifying the classification proposed by Seidenfaden (1968) to suit the Indian plants. Dichotomous keys are provided for all taxa. The geographical distribution of each section within the country is discussed. All species are illustrated.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/508306

Nieuwkomer op het spoor: de kiezelsprinkhaan Sphingonotus caerulans in Nederland (Orthoptera: Acrididae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Grutters, M.A.J.; Versijde, R.; Bakker, W.H.; Groenendijk, D.; Bouwman, J.H.
De kiezelsprinkhaan is een vrij grote veldsprinkhaan, met lichtblauwe achtervleugels, die zichtbaar worden als het dier opvliegt. De soort duikt de laatste jaren op steeds meer plekken op in Noordwest-Europa. Op 18 juli 2010 werd de eerste kiezelsprinkhaan voor Nederland ontdekt, op een verlaten spoorwegterrein in Rotterdam. De populatie was vrijwel meteen verdwenen, want het terrein ging al snel op de schop. Alert geworden sprinkhaanonderzoekers waren inmiddels elders in het land ook op zoek en er werden populaties aangetroffen op de Maasvlakte en op spoorterreinen bij Arnhem, Molenhoek en op een andere plek in Rotterdam. De kiezelsprinkhaan lijkt dus vaste voet aan de grond te hebben in ons land.
Tipo: Article / Letter to the editor
Palavras-chave: Orthoptera; Acrididae; Sphingonotus caerulans; Nederland; Verspreiding; Herkenning; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/441419

On Choniostoma and Heptalobus (Copepoda, Choniostomatidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
In the course of a study of prawns infected by epicarid isopods, I observed some specimens of Spirontocaris lilljeborgi (Dan.) showing deformations of the carapax very similar to those caused by parasitic isopods (fig. 1). In this case, however, the swellings of the carapax were not caused by epicarids, but by parasitic copepods of the family Choniostomatidae, lodged in the branchial cavity of the prawn. After painstaking dissection and examination of the appendages, I believe that my material belongs to a new species of the genus Choniostoma, for which the name Ch. rotundatum is proposed. Hitherto, 2 species only have been referred to the genus Choniostoma: Ch. mirabile Hansen, and Ch. hanseni Giard &amp; Bonnier. These two species have been described in...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/505246

On Clathrozoellidae (Cnidaria, Hydrozoa, Anthoathecatae), a new family of rare deep-water leptolids, with the description of three new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Peña Cantero, A.L.; Vervoort, W.; Watson, E.J.
Three new species of Anthoathecatae (Cnidaria, Hydrozoa) of the rare genus Clathrozoella Stechow, 1921, Clathrozoella abyssalis spec. nov., C. bathyalis spec. nov. and C. medeae spec. nov., are described from New Zealand and Antarctic waters. Along with the previously known C. drygalskii (Vanhöffen, 1910) the genus Clathrozoella now numbers four species. Details of the skeleton, hydranths, nematocysts and gonophores are described and discussed, as is also the position of the newly established family Clathrozoellidae.
Tipo: Article / Letter to the editor
Palavras-chave: Hydrozoa; Anthoathecatae; Clathrozoellidae; Clathrozoella; Antarctic; Benthos; New species; 42.79.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220315

Some Upogebiidae (Crustacea, Decapoda) in the collection of the Rijksmuseum van Natuurlijke Historie, Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sakai, K.
Unidentified specimens of the genus Upogebia in the collection of the Rijksmuseum van Natuurlijke Historie in Leiden were studied. A ♀ from Angola proved to be closely related to U. subspinosa; it is indicated here as U. aff. subspinosa. U. savignyi is reported for the first time from the Persian Gulf. U. cargadensis, and U. ancylodactyla are recoreded for the first time from the Red Sea.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Upogebiidae; Upogebia; 42.74.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/319361

Redescriptions of two Porricondyline gall midges originally described by De Meijere (Diptera, Cecidomyiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Yukawa, J.; Nijveldt, W.
The confusion of nomenclature and classification in the European Porricondylinae was largely cleared up by the excellent revisionary work of Panelius (1965). There are, however, still many unidentified species listed in his revision owing to the destruction of types and the inadequacy of many original descriptions. Recently, we have had an opportunity to examine De Meijere’s type specimens kept in the Zoölogisch Museum, University of Amsterdam. Because the specimens were not kept in good condition for examination, we dissected some parts of the specimens and remounted them by using Berlese medium. The following are redescriptions of two porricondyline gall midges described by De Meijere (1901, 1906). In particular, detailed examination of the male...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505410

Petricola pholadiformis Lam. in Holz
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin-Icke, H.
In einer Abhandlung von Caesar R. Boettger über Petricola pholadiformis Lam. 1) führt derselbe, über die Erscheinung dieser Muschel in Europa sprechend, die folgende Ansicht von Loppens an: „Pour expliquer l'apparition subite sur nos côtes en 1899 de ces animaux perforants, qui vivent sur les côtes de l'Amérique du Nord, on peut admettre, que plusieurs individus, engagés dans des poutres, auront été entrâinés par les courants de l'Atlantique et qu'ainsi ils ont pu échouer dans nos parages". Hierzu bemerkt Boettger: „Diese Ansicht wäre wohl sehr einleuchtend, wenn man Petricola pholadiformis schon in Balken eingebohrt gefunden hätte; doch habe ich weder bei amerikanischen noch bei europäischen Autoren diese Tatsache gefunden; ich selbst habe sie nie in Holz...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1915
URL: http://www.repository.naturalis.nl/record/318033

A new species of Endeis and other pycnogonid records from the Gulf of Aqaba
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Five species of Pycnogonida are recorded from shallow waters at Eilat. Of these, Anoplodactylus pygmaeus (Hodge) and Endeis biseriata Stock are new to the Ethiopian region, whereas also a new species, Endeis pauciporosa, is described.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/505414

Taxonomy of operculate discomycetes: Synthesis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Korf, Richard P.
A general consideration is given on various aspects of the taxonomy of Operculate Discomycetes. The thesis is advanced that the genus, rather than the species, may represent the basic evolutionary unit. More detailed considerations are devoted to a few topics, for instance to the systematic position of the genera Cyttaria and Medeolaria.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532361

Galeopsis pubescens Besser bij Oldeberkoop: een laat eerherstel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der.
In 1926 Galeopsis pubescens was found in the Molenbosch at Oldeberkoop in the south-east of the province of Friesland. In the next year it was not found again and therefore considered a casual. However, it appeared that the species had been collected in the same village as early as about 1860/70. Quite recently it proved to be still present at the same locality in many richly flowering specimens, at least in favourable years. Therefore G. pubescens has to be considered indigenous or at least completely naturalized.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/527742

The existence of different Fin Whale, Balaenoptera physalus, populations in South Atlantic waters. A preliminary study by means of morphological characters
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, J.G. van; Utrecht, W.L. van.
The southern hemisphere has been divided into six Areas for baleen whale management purposes. It was assumed that of the different baleen whale species one population lives in each Area. However, evidence exists which suggests that different Fin Whale populations intermingle on the feeding grounds of an Area. This obviously would have implications with respect to Fin Whale management. Three different types of Fin Whales, distinguished by gunners and the second author of this paper, were visually observed in the South Atlantic catch of Fin Whales. It can be hypothesized that each type represents a different population. During the 1962/63 season on board the Dutch factory ship “Willem Barendsz”, data of mainly the following variables were collected from 53...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/504185

The genus Elmerina (Tremellales), with accounts of two species from Queensland, Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reid, Derek A.
This paper constitutes a survey of the genus Elmerina Bres., species of which are shown to possess tremelloid basidia Elmerina is regarded as an older name for Aporpium Bond. &amp; Sing., making necessary the following new combinations: E. africana, E. borneensis, E. caryae, E. caryae f. macropora, E. dimidiata. Detailed accounts are given of E. cladophora and E. borneensis as they occur in Australia; brief accounts are given of the remaining species.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/531657

Index to scientific plant names
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Numbers refer to page numbers. Infrageneric epithets have been entered directly under the generic name to which they belong, preceded by the indication of their rank (subg., sect., etc.). Infraspecific epithets have been entered under the specific name to which they belong, preceded by the indication of their rank (subsp., var., forma, etc.). Synonyms have been printed in italics. Page numbers in bold type denote main treatment; page numbers with an asterisk refer to a drawing, those with + denote a map.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/532604

Voortvarend (1)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barendregt, Huibert.
In deze nieuwe rubriek zal regelmatig de aandacht gevestigd worden op een soort of groep van soorten, die vanwege de verspreiding, de determinatiekenmerken of ander fenomeen wat meer aandacht verdient. Correspondentie wordt dan ook met belangstelling tegemoet gezien. De rubriek staat open voor bijdragen van alle FLORON-veldwerkers. In verband met een artikel dat in een van de volgende afleveringen van Gorteria zal verschijnen over de Liggende ganzevoet (Chenopodium pumilio) en het Druifkruid (Chenopodium botrys) wordt informatie gevraagd over deze soorten.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/527253

Ökologische Schlussfolgerungen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voorthuysen, J.H. van.
Die Untersuchung des Ems-Estuarium mit dem Dollart und dem anschließenden Wattgebiet wurde u.a. vorgenommen, um durch das Sammeln von ökologischer Kenntnisse, die paläo-ökologischen Verhältnisse derartiger Regionen aus früheren Epochen der Erdgeschichte besser kennen zu lernen. Deshalb haben diese Schlußfolgerungen über die ökologischen Verhältnisse einen etwas anderen Akzent, als wenn sie von einem Biologen stammten. Die Ökologie der Diatomaceae, Mollusca, Ostracoda, Amphipoda, Copepoda, Foraminifera und noch einiger anderer wirbelloser Tiere wurde einer näheren Untersuchung unterzogen. Absichtlich war die Aufmerksamkeit auf die Mikrofauna und -flora gerichtet, weil wir besonders unsere mikropaläontologische Kenntnis vertiefen wollten.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/504654

Callitriche truncata Guss. (Doorschijnend sterrenkroos) nu talrijk langs de grote zoete wateren in het Deltagebied
Provedor de dados: Naturalis Digital Academic Repository
Autores: Odé, Baudewijn; Beringen, Ruud; Moorsel, René C.M.J. van.
In the Netherlands, Callitriche truncata was not recognised untill July 1998; untill October of the same year it was found on 27 localities, all situated in SW. Netherlands, typically in “pre-bank” habitats (shallow water areas of up to some tens of meters wide between the stony protection of the bank and the actual bank itself). There are some indications that the species established itself already in 1990. As all material posessed rather long-pedunculate fruits, and such fruits also occur in British, Belgian and Portugese material, we do not recognise “subsp. occidentalis”.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/527478

De vegetatieve vermenigvuldiging en verspreiding van Caltha palustris L. in de Biesbosch
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
In the tidal fresh water area of the Biesbosch propagation and dispersal of Callha palustris L. is largely effected by drifting spider-like young plants consisting of a solid centre and a number of thickened roots. These plants originate from the rooting nodes of fallen erect stems which decay in the mud, an unusual manner of vegetative propagation.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/527991

Amsterdam Expeditions to the West Indian Islands, Report 41. Halacaridae (Acari) von den Westindischen Inseln
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bartsch, Ilse.
Five halacarid species, found in the mesopsammal of Caribbean Islands, are described, viz. Halacarellus tropicalis n. sp., Copidognathus grandiosus n. sp., Agaue arubaensis n. sp., Scaptognathus ornatus n. sp., and Limnohalacarus cultellatus Viets, 1940. H. tropicalis is the first member of the genus Halacarellus reported from tropical beaches.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/504632

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
Beckeropsis petiolaris (Hochst.) Fig. &amp; De Not. in Nederland. In Gorteria 3 (4), 1966, p. 55 vermeldden Reichgelt en ik een adventieve Beckeropsis van Rotterdam, die wij met enige aarzeling als B. petiolaris bestempelden. Intussen verscheen van de hand van W. D. CLAYTON, in Hooker’s Icones Plantarum, ser. 5, vol. 7, part 2, 1967, tab. 3643, p. 1—4, een overzicht met determinatietabel van de 6 soorten van dit geslacht die alle in tropisch en Zuid-Afrika thuishoren. Naar aanleiding van mijn verzoek aan hem, deelde de heer Clayton mij mede, dat onze voorlopige determinatie juist was, zodat wij B. petiolaris nu met zekerheid in de lijst van in Nederland gevonden adventieven kunnen opnemen.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/526735

Studies on Discomycetes — III
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brummelen, J. van.
Ascobolus amethystinus Phill. and Peziza phillipsii Cooke are studied. The two are considered to be synonyms. The new combination Jafneadelphus amethystinus (Phill.) Brumm. is proposed. Saccobolus succineus Brumm. is described as a new species from Thailand.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/532303

Ledermann’s and some other German localities in Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Vink, W.; Frodin, D.G.
Collecting localities are of special interest to those who want to know the exact origin of the material under study: e.g. when citing types, designating neotypes, preparing distribution maps, planning expeditions, comparing species lists, or because of some historical interest. It is not always easy to gather these data, especially in the case of many former colonies where geographical names as used on collections have been changed (or may never have been recorded by the authorities and include on maps or in official gazetteers). As we have spent some time to gather the present information, we thought a wider audience might be interested. For a brief period, 1884 to 1921, the northern half of Papua New Guinea was a German colony, and the mainland portion...
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/533129

A comparison of the structure of ovules and seeds in Stemona (Stemonaceae) and Pentastemona (Pentastemonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bouman, F.; Devente, N.
Stemona and Pentastemona differ clearly in the size and structure of their ovules and seeds. Especially the development, shape, and cell wall thickenings of the endotestal cells, and by consequence the origin of the seed ridges, show marked differences. The embryological and seed anatomical characters support the proposal to give Pentastemona a family status.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/524654

OECETIS NOTATA (RAMBUR, 1842)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Trichoptera; Kokerjuffers; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266461

Inleiding
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
Dit Correspondentieblad stelt zich ten doel het contact te bevorderen tussen hen, die zich bezig houden met floristisch en plantensociologisch werk. Het wil de Nederlandse floristen en plantensociologen, zowel amateurs als vakbiologen, in staat stellen elkaar op vlotte wijze van hun vondsten of denkbeelden op de hoogte te brengen en zich op een gemakkelijke manier met vragen of verzoeken tot elkaar te wenden. Verder wil het trachten hen op de hoogte te houden van nieuwe literatuur, die voor de floristiek en het vegetatieonderzoek van belang is en van andere zaken, die hun belangstelling kunnen hebben. Het zal daartoe bevatten korte mededelingen van floristische en plantensociologische aard, beknopte excursieverslagen, opgaven van nieuwe literatuur,...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/534234

Stevens Pond: A postglacial pollen diagram from a small Typha Swamp in Northwestern Minnesota, interpreted from pollen indicators and surface samples
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssen, C.R.
The pollen assemblages of a core in the coniferhardwood formation in northwestern Minnesota are compared with the floristics of the recent vegetation in the region. Percentage levels of the main tree components have been compared first with those from recent surface samples taken at the same short distance from various types of upland forests and second with the regional values of the pollen rain in this area (McAndrews 1966). To that end all the data were recalculated on the basis of special pollen sums. The regional diagram of Stevens Pond shows basically the same assemblage zones as established by McAndrews but without the late-glacial Picea-Populus assemblage zone. The pollen in the following Pinus-Pteridium assemblage zone has been interpreted as...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/534791

De in Nederland adventieve Amsinckia-soorten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Hut determineren van de in Nederland nog al eens met graan aangevoerde vertegenwoordigers van het Boraginaceae-geslacht Amsinckia Lehm. levert met de in onze flora’s voorkomende tabellen nog al moeilijkheden op. Bij de bewerking van dit geslacht voor de Flora Neerlandica stelden wij een determinatietabel op, die, naar het ons voorkomt, wat meer zekerheid geeft. Voor een juiste bepaling der soorten is het beslist nodig om of levende bloemen te onderzoeken òf gedroogde bloemen op te weken, daar anders het aantal nerven van de bloemkroon en de plaats van inplanting der meeldraden niet te zien zijn.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/534155

Cantharus (Pollia) vermeuleni n.sp. (Mollusca, Prosobranchia, Buccinidae) from West Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Knudsen, Jørgen.
Cantharus (Pollia) vermeuleni n. sp. (Buccinidae) is described from material collected off St. Louis, Senegal, West Africa. Additional specimens from off the Cape Verde Islands and Ghana are recorded. The problems of classification of the genus are briefly reviewed. It is concluded that the species has a non pelagic development. Notes on associated organisms are given: four species of bryozoans Antropora tincta, A. minus, Rhyncozoon bispinosa and Hippopetraliella africana) and one species of cirriped were found on the gastropod shells, which also may be attacked by a boring bivalve (Lithophaga aristata).
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/504746

The exotic jellyfish Blackfordia virginica introduced into the Netherlands (Cnidaria: Hydrozoa)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Faasse, M.A.; Melchers, M.
In August 2014 the exotic jellyfish Blackfordia virginica was captured in the harbour of Amsterdam. This is the first confirmed record of this species in the Netherlands, although in October 2013 a possible specimen was filmed and released. This indicates that the species might be established in the Amsterdam area, although repeated introduction with ballast water cannot be ruled out. In September 2014 hydrozoan polyp colonies closely resembling those of B. virginica were collected near IJmuiden in the Noordzeekanaal, a canal connecting Amsterdam with the North Sea at IJmuiden.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Blackfordia virginica; Netherlands; Exotic species; Distribution; Identification; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625706

Astrosporina (Agaricales) in Indomalaya and Australasia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horak, E.
Keys, descriptions and illustrations are given of 30 species of Astrosporina Schroeter (1889; Agaricales) untill now known from the region between India and Australia. Of these 30, 21 species and one variety are new. The others, partly critical or insufficiently documented, of which types or authentic material have been studied, are discussed. Astrosporina species from New Zealand have been studied earlier (Horak, 1977).
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/531816

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Touw, A.
The Rijksherbarium received this finely illustrated book from Mr. Anghelos N. Goulandris, chairman of the Board of Governors of the Goulandris Botanical Museum, Kifissia, Greece. In the accompanying letter Mr. Goulandris wrote that this is the first publication of the recently (1963) founded Museum, an institution which has the object of promoting and assisting plant taxonomic activity and research in Greece. The beautiful botanical paintings were made by Mrs. Niki Goulandris, of Athens. They depict many Greek endemics but also species of a much wider distribution. All illustrations are, however, as the author’s introductory note says, of outstanding native wild flowers, especially collected for this purpose by the late Dr. C. N. Goulimis, who also drew up...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/525741

De standplaats van Addertong (Ophioglossum vulgatum L.) in de Zevensprong bij Craubeek
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sykora, K.V.; Bokeloh, D.; Boer, A. de.
The authors describe the syntaxonomy and synecology of the vegetation of a locality near Craubeek in which Ophioglossum vulgatum was found in 1988. Since 1950 the species has been found in Zuid-Limburg on seven localities. In general it occurs in wet or moist grasslands, but near Craubeek it occurs in a rather dry Arrhenatheretum elatioris picridetosum which is rather unusual. This syntaxon consists of subruderal meadows on moderately dry soils. Other main phytosociological elements in this community are the Mesobromion, the Origanetalia and the Artemisietea.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/527764

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Organizing Committee: Dr. B.J. Conn, Mr. L.A. Craven, Mr. J.R. Croft, Dr. A. Hay (cochair), Dr. R.P.J. de Kok, Dr. D.J. Mabberley, Dr. J.G. West (co-chair), Dr. P.G. Wilson. The Symposium &amp; Mid-Conferences Tours will be held at and near the Royal Botanic Gardens Sydney between 9-14 September 2001. They will be preceded by Associated Workshops &amp; Tours in tropical Queensland between 2-7 September, based in Cairns.
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/532751

The relation between taxonomy and chemistry of plants
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weevers, Th.
The first question in this field of science is: can we say, that there is actually any relation between taxonomy and chemistry of plants? Nearly a century ago the worker in chemistry Rochleder (10) attempted to show the possibility of this relation and called that branch of science phytochemistry. To begin with, something must be said about the products in question, Glucose, sucrose, several aminoacids and other acids are, of course, left out of account. Only those chemical products, which are more or less specific and characterise larger or smaller groups of plants are considered here.
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525954

Revision of the Southeast Asian genus Stelechocarpus (Annonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heusden, E.C.H. van.
In the present article a revision is given of the Southeast Asian genus Stelechocarpus, in which two species are recognized and described.
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/525174

Twee sedentaire Polychaeten uit het brakke water van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Alkmaria romijni n. g. n. sp. Een Terebellide. Eenigen tijd geleden ontving ik van Dr. Romijn, die bezig is met een onderzoek van de Oligochaetidae der binnenwateren van Nederland, een objectglaasje, bevattende drie kleine Anneliden uit het Alkmaarder meer, door hem verzameld in December 1914. Daar in de achterste segmenten uncini zichtbaar waren, besloot ik daaruit, dat de wormpjes jeugdige toestanden van een Terebellide moesten representeeren. Zij bezitten een koplob, van twee ronde oogvlekken voorzien, gevolgd door circa 20 lichaamsegmenten; het voorste van deze draagt twee cirrusachtige kieuwaanhangsels, terwijl de 12 volgende segmenten aan de dorsale zijde een paar bundels haarborsten vertoonen en van af het 4e borsteldragende segment tori uncinigeri...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1919
URL: http://www.repository.naturalis.nl/record/318667

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans; Prud’homme va n Reine, Willem F.; Raes, Niels.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/524486

A revision of the Crane Fly genus Nephrotoma Meigen, 1803, in North America (Diptera, Tipulidae). Part I: The Dorsalis speciesgroup
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tangelder, Ida R.M.
In this study a taxonomic revision of the 20 nearctic species of the dorsalis-group is given. For each taxon the following data are presented: references, type material, material examined, diagnostic features, description, detailed drawings of male and female copulatory organs, biology and distribution with distribution maps. A separate key for males and females is presented. One new species is described (oosterbroeki), one is given new status (gnata) and one species is new for the Nearctic region (ramulifera). For the 20 taxa discussed, 37 names are known in literature; four of them are new synonymies, five other synonymies (proposed by Byers, in literis) are published for the first time. The taxonomic information is summarized in a checklist.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/505177

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
The first edition of the present book, entitled “British cup fungi and their allies,” was welcomed among others with the words “. . . the only reasonably complete synthesis of modern thought on Ascomycete classification known to this reviewer.” (Korf in Mycopath. Mycol. appl. 16: III. 1962). These words have lost nothing of their truth and could have been written with equal justification to greet the second edition; for it continues to be the best general book we have on Ascomycete taxonomy. But is it the kind of book that leaves nothing to be desired? Certainly not. The following may seem, and probably will be considered by some, to be mere details, but I have yet to meet the author who would maintain that details do not matter. Date of publication. —...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/531837

Fig wasps from Israeli ficus Sycomorus and related East African species (Hymenoptera, Chalcidoidea) 2. Agaonidae (concluded) and Sycophagini
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
The study of many new samples of fig wasps collected in Africa by Dr. J. Galil of Tel-Aviv University, Israel, revealed the unexpected fact that Ceratosolen arabicus Mayr and C. galili Wiebes develop together in the same receptacles of Ficus sycomorus L. Dr. Galil made experiments on the host relations of these species and other inhabitants of the Sycomore receptacles, the results of which will be published by him. The identification of the Agaonidae and the Torymidae Sycophagini from Dr. Galil's catches, and some notes on their distribution, are given in the present paper. Unless otherwise indicated, all samples here recorded were reared from Ficus sycomorus L. (det. Galil). The insect material is preserved in the Rijksmuseum van Natuurlijke Historie...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/318095

Quelques phases granitiques intrusives dans le Massif des Trois Seigneurs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieuwenhuys, W.H.
Pendant les étés de 1953, 1954 et 1955 j’ai effectué des travaux de terrain dans le Massif des Trois Seigneurs, Pyrénées orientales, sous la direction du Professeur L.U. de Sitter. Ces travaux de terrain comprennent entre autres le levé d’une carte géologique de la partie centrale et Sud-Ouest de ce massif. Le Massif des Trois Seigneurs est un des massifs primaires Nord-pyrénéens, situé au Nord de la „Zone axiale” et entouré de sédiments mésozoïques. Le massif est constitué entièrement de roches paléozoiques. Il doit son nom au Pic des Trois Seigneurs (2199 m) le plus haut sommet de la région.
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/505918

A new Aschelminth, probably related to the Priapulida
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
INTRODUCTION Two years ago I found two specimens of a curious animal in a sample of coral sand from Curaçao. It superficially resembled the larva of priapulids, animals that are restricted to cold water. The condition of the specimens did not permit of a description and I did not succeed in determining the group to which the species could possibly belong. Later I happened to see a paper by Remane (1963) in which he gives a simple figure of "a not yet described animal from the sandy bottom of the Red Sea". I immediately recognized it as a relative of the species from Curaçao. Upon request Professor Remane informed me that he had fixed some specimens, but that these were lost. He had not found more material of the species and he had not heard of these...
Tipo: Article / Letter to the editor
Palavras-chave: 42.71.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/318436

Caribbean Scyphomedusae of the genus Cassiopea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagenaar Hummelinck, P.
When the author beheld the tranquility and the magnitude of a Caribbean mangrove-lagoon for the very first time, he was so much impressed by the wealth and the complexity of this habitat that he could not but devote his special attention to a number of simple Cassiopeas, lazily pulsating amidst the turtle-grass. Moreover these Bonairean animals challenged him to further research, because at first view, their appearance showed some striking differences from a description given some years before by STIASNY, with reference to Cassiopeas collected by VAN DER HORST on Curaçao. The result was a lengthy paper “Zur Kenntnis der Scyphomedusen-Gattung Cassiopea” (1933). The present article may be considered as a continuation, except for one thing; several subjects...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/506244

The Floral Scales in Hellmuthia (Cyperaceae, Cyperoideae) and Paramapania (Cyperaceae, Mapanioideae): An Ontogenetic Study
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vrijdaghs, A.; Goetghebeur, P.; Smets, E.; Muasya, A.
Background and Aims In 1976 the monotypic genus Hellmuthia was placed in the Hypolytreae s.l., but was subsequently ascribed to the Mapanioideae, tribe Chrysitricheae, mainly because of the presence in Hellmuthia of two lateral, mapanioid-like floral scales with ciliated keels, the anatomy of the nutlet, the embryo and the inflorescence. Recently, based on cladistic analyses and supported by pollen ontogenetic evidence, Hellmuthia was transferred to a Cyperaceae, tribe Cypereae, clade mainly consisting of Ficinia and Isolepis. In this study, the floral ontogeny in Hellmuthia was investigated and compared with the floral ontogeny in Paramapania, with special attention for the floral scales.   Methods Freshly collected inflorescences of Hellmuthia...
Tipo: Article / Letter to the editor
Palavras-chave: Floral scales; Paramapania; Floral ontogeny; Cyperaceae; Hellmuthia; SEM; Homology.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/407327

New Scleractinian corals (Cnidaria: Anthozoa) from Sabah, North Borneo. Description of one new genus and eight new species, with notes on their taxonomy and ecology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ditlev, H.
Eight new species and one new genus of Scleractinian corals from Darvel Bay, North-western Borneo are described and illustrated. Enigmopora darveliensis, Acropora ridzwani, Lithophyllon ranjiti, Pectinia crassa, Mycedium spina, Plerogyra multilobata, Plerogyra diabolotus, and Plerogyra cauliformis. The evolutionary and distributional significance of the species is discussed. Borneo’s unique equatorial location and stable geological history are held responsible for its high diversity of corals with a number of unique species. The morphology of Enigmopora darveliensis is discussed and compared to other supposedly primitive extant corals. The endemic status of most of the Plerogyra species, with their unusually large polyps, is due to their narrow ecological...
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Ecology; New species; Biodiversity; Coral reefs; Indo-Pacific; Centre of diversity; 42.79.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216143

Vestiging van de boomkrekel Oecanthus pellucens in het rivierengebied (Orthoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schut, D.; Niemeijer, I.
De boomkrekel is een slanke geelbruine krekel, die vooral opvalt door zijn melodieuze zang. Vroeger moest je naar Frankrijk om dit geluid te horen, maar tegenwoordig heerst ook in het rivierengebied bij Nijmegen een mediterrane sfeer. De boomkrekel is in 2004 voor het eerst langs de Waal gevonden en heeft zich daarna uitgebreid. In 2010 en 2011 heeft de Flora- en faunawerkgroep Gelderse Poort met vele vrijwilligers onderzoek gedaan naar de precieze verspreiding. In totaal werd de boomkrekel in 57 kilometerhokken gevonden en de verwachting is dat de soort zich de komende jaren verder zal uitbreiden.
Tipo: Article / Letter to the editor
Palavras-chave: Orthoptera; Oecanthus pellucens; Nederland; Verspreiding; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586870

Vinstralen in vis en gruis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoeksema, B.W.
Uit het artikel "Over de rugschildjes van Sepolia atlantica en andere kleine inktvisjes" (Buizer &amp; Doeksen, 1977) blijkt dat resten van vinstralen van in zee levende beenvissen, behalve in die vissen zelf, ook in schelpengruis op het strand aangetroffen kunnen worden. In het laatste geval is echter het verband verloren gegaan, dat er bestaat tussen de plaats en de bouw van de vinstraal enerzijds en de funktie daarvan anderzijds. In het kort volgt hieronder het resultaat van een onderzoekje naar de bouw en de funktie van met name de staartvinstralen, uitmondend in een vergelijking met de bevindingen van Buizer &amp; Doeksen.
Tipo: Article / Letter to the editor
Palavras-chave: Beenvissen; Vinstralen; 42.81.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/268954

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
*Burkill, I.H.: Chapters on the history of botany in India, 1965, xi + 245 pp., 4 portr., 2 maps. Manager of Publications, Government of India Press, Delhi 8. Sh. 12/6, or $ 1.98. It was not necessary to mention that Burkill began compiling this book at the age of 81 to finish it at 93, for, although the last two chapters are miscellaneous in contents, it could as well have been written by a man thirty years younger. Everybody will regret that the book ends at the time Burkill’s own contributions to Indian botany began, notably about 1900. As for the period covered, and that is from the earliest beginnings, the book is a rich store of information. It was published in chanters in the Journal of the Bombay Natural History Society 4 and has now, after...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/533470

Tectonic and petrographic aspects of an area SW of the Lalin Unit (prov. Orense and Pontevedra, NW Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Minnigh, L.D.
In a schist area south of the Lalín Unit in the provinces of Orense and Pontevedra, a lithostratigraphy has been established. The disposition of some stratigraphic horizons shows the existence of a large-scale synformal F2-structure. Metamorphic porphyroblasts have grown mainly between the two main folding phases F1 and F2. Special attention has been given to the garnet porphyroblasts. Probably two types of garnet are present: a Hercynian garnet and an earlier garnet. There are some indications of a tectonic contact within the schists. Probably schists of Lower Palaeozoic age are overlain by older, polymetamorphic schists.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/505704

More notes on Knema and Myristica (Myristicaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
New material of Knema and Myristica necessitated the description of some new species, subspecies and forms, viz. Knema korthalsii subsp. rimosa, K. kunstleri subsp. pseudostellata. K. latericia subsp. ridleyi forma nana and forma olivacea, K. minima, K. tridactyla subsp. pachydactyla and subsp. salicifolia, and Myristica inaequalis and M. rosselensis subsp. minuliflora. Additional comments to other taxa are given and, where appropriate, insertion in (earlier published) general and regional keys are proposed.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/524766

First record of the Scyphomedusa Deepstaria enigmatica Russell, 1967, from the mid north Atlantic ocean (Coelenterata, Scyphozoa)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winkler, J.Th.; Soest, R.W.M. van.
A description is given of a specimen of Deepstaria enigmatica Russell, 1967, caught in a haul made with the Rectangular midwater trawl RMT 1+8 at 24°52.0’ N 29°59-5’ W during the Amsterdam Mid North Atlantic Plankton Expedition 1980. The specimen, which was damaged during capture, is the third recorded. It is compared with the descriptions of two previously recorded specimens from the Pacific Ocean and the Gulf of Mexico.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/505365

Ichneumonidae (Hymenoptera) aus den Sammlungen Gravenhorst und Holmgren in Museen in Leiden und Paris
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horstmann, K.
Bei Besuchen in Leiden und Paris im Jahr 1977 habe ich Listen des Materials angefertigt, das aus den Sammlungen Gravenhorst oder Holmgren stammt, jetzt aber in den naturhistorischen Museen in diesen Städten aufbewahrt wird. Mademoiselle Dr. S. Kelner-Pillault (Muséum national d'histoire naturelle, Paris) und Herrn Dr. C. van Achterberg (Rijksmuseum van Natuurlijke Historie, Leiden) bin ich für ihre Hilfe zu großem Dank verpflichtet. Die Untersuchungen wurden durch eine Reisebeihilfe der Deutschen Forschungsgemeinschaft unterstützt. I. ICHNEUMONIDAE AUS DER SAMMLUNG GRAVENHORST IM RIJKSMUSEUM VAN  NATUURLIJKE HISTORIE IN LEIDEN In seinem dreibändigen Werk "Ichneumonologia Europaea" hat J. L. C. Gravenhorst (1829) die Grundlage für die Systematik der Familie...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1980
URL: http://www.repository.naturalis.nl/record/318188

Distribution and geographical variation of the White-tailed Hawk (Buteo albicaudatus)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voous, K.H.
The present knowledge on infraspecific variation, distribution, and migration of the White-tailed Hawk ( Buteo albicaudatus Vieillot) is critically reviewed. In practically every aspect knowledge is highly inadequate. Size variation (tables I—IV) is in accordance with Bergmann’s Phenomenon, but does not seem to form a sound basis for the current recognition of three subspecies. Intermixture of resident tropical populations (with relatively small dimensions) with migrants from the north and/or south is suspected.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504829

The specific characters of Sacculina rotundata Miers and Sacculina yatsui nov. spec
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
In a previous paper (Boschma, 1935) I made some remarks concerning the parasites of Pachygrapsus crassipes Randall from Japan, viz., Sacculina confragosa and the specimens mentioned then under the name Sacculina rotundata. The latter parasite, indeed, shows some resemblance to S. rotundata, but a closer examination of its characters shows that it is specifically distinct from this species. It appears to be a new species which is described in the present paper as Sacculina yatsui. Moreover the results of a more or less detailed investigation on Sacculina rotundata are given here to show the differences between the two species. Sacculina yatsui nov. spec. Sacculina rotundata: Boschma 1935. Material examined: Sagami Bay, 1901, Dr. Haberer. Zool. Museum...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1936
URL: http://www.repository.naturalis.nl/record/318650

Studies in Coprinus—II. Subsection Setulosi of section Pseudocoprinus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ujlé, C.B.; Bas, C.
A key is given to the Netherlands’ species of subsect. Setulosi J. Lange of Coprinus sect. Pseudocoprinus (Kühn.) P.D. Orton &amp; Watling. Some additional species are also included. All species dealt with are concisely described and fully discussed. A few probably new species are described ad interim. Type-material has been examined of C. bisporiger, C. eurysporus, C. fallax, C. subpurpureus, and C. subimpatiens.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/531730

Ein kurzer Überblick über die Geschichte der Fledermausforschung
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisentraut, M.
Es ist das hohe Verdienst unserer Kollegen aus der CSSR, den Anstoss zu einem Zusammentreffen und einer engeren Zusammenarbeit der Chiropteren-Forscher aus aller Welt gegeben zu haben. Sie ergriffen, wie Sie wissen, die Initiative und luden 1968 zu der ersten internationalen Tagung in ihr Land ein. Es waren äussere Umstände, die es mit sich brachten, dass diese Tagung nur von wenigen Teilnehmern besucht werden konnte. Um so erfreulicher ist es, dass nun die zweite Tagung in Amsterdam eine so stattliche Zahl von Teilnehmern zusammengeführt hat. Sie sind dem Ruf unserer niederländischen Kollegen gefolgt, denen wir für die Einladung und für das Zustandekommen und die Organisation dieses Treffens besonderen Dank schulden. Dass überhaupt ein solches Vorhaben...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/503885

Amphibians in Western Asturia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veenstra, Geert.
In the spring of 1980, from the end of March till in July, I visited the eastern part of the Spanish province of Oviedo and the adjacent part of the province of Leon. The main subject of investigation during this period was the species Rana temporaria (Veenstra 1981). I tried to find out where this species could be found and while doing so I determined the occurrence of more species of amphibians. Totally twelve species of amphibians could be observed. Characteristics of their reproduction sites are listed and worked out below.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/506380

Recente vondsten van Genaald schapengras (Festuca ovina L.) op de Veluwe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haveman, Rense; Ravensberg , Marije van.
In the Netherlands, Festuca ovina s. str. (= F. ovina subsp. hirtula) is a very rare taxon, which has often been overlooked. A number of new records is reported from the Veluwe area, all on military ranges, growing in pioneer grasslands (Spergulo-Corynephoretum), dense grasslands on sand (Trifolio-Festucetalia), heathlands (Genisto anglicae-Callunetum), mesophylous fringes (Melampyro-Holcetea), and Scotch Pine forests (LeucobryoPinetum empetretosum).
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/529942

Eine neue Gnetum Art aus Sarawak
Provedor de dados: Naturalis Digital Academic Repository
Autores: Markgraf, F.
Frutex alte scandens glaber. Ramuli teretes laeves, infra nodos crassiores lenticellosi. Folia opposita, elliptica, in petiolum 1 cm longum angustata, apice breviter acuminata, usque ad 15 cm longa et 7 cm lata, supra fibris parallelis sericeo-nitida. Nervi secundarii 6—8 in utroque latere, obliqui, 1 cm ante marginem arcuato-coniuncti, subtus magis conspicui, venae indistincte reticulatae. Fructescentiae in eodem nodo saepe complures, abbreviatae, 3—4 cm longae, 4—5 mm crassae, colla patelliformia 6—8 mm lata. Fructus pulvinibus pilorum brevium immersi, ellipsoidei, obtusi, 5 cm longi, 3 cm lati, basi in stipitem falsum, ½—1 cm longum et 8 mm crassum, cavum attenuati, minutissime punctulati, opaci, griseo-virides, intus acide odorati. Involucrum seminis...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/525506

Systematic notes on Asian birds. 43. Types of the Oriolidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.; Dekker, R.W.R.J.; Eck, S.; Somadikarta, S.; Loskot, V.; Morioka, H.; Voisin, C.; Voisin, J.-F.
A list of about 110 names applied to Asian forms of species of orioles (family Oriolidae) is presented. This list provides information on the whereabouts of type specimens. Where our information does not include reliable data we provide notes to explain the deficit and to stimulate others to offer additional data or sources of information.
Tipo: Article / Letter to the editor
Palavras-chave: Oriolidae; Orioles; Types; Type species; 42.83.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215555

Indonesian sponges of the genus Petrosia Vosmaer (Demospongiae: Haplosclerida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voogd, N.J. de; Soest, R.W.M. van.
Sponges of the genus Petrosia (Demospongiae: Haplosclerida) are large and characteristic components of many Indonesian reefs. We identify and provide descriptions of seven species of Petrosia collected recently on SW Sulawesi reefs (Eastern Indonesia), two of which are new to science: Petrosia (Petrosia) alfiani spec. nov. and Petrosia (Petrosia) hoeksemai spec. nov. Additional species recorded are Petrosia (Petrosia) lignosa Wilson, 1925, Petrosia (Petrosia) nigricans Lindgren, 1897, Petrosia (Petrosia) plana Wilson, 1925, Petrosia (Strongylophora) corticata (Wilson, 1925) and Petrosia (Strongylophora) strongylata Thiele, 1903. The species are discussed and compared with Petrosia records from other Indonesian and neighbouring Indo-West Pacific areas. We...
Tipo: Article / Letter to the editor
Palavras-chave: Porifera; Haplosclerida; Petrosia (Petrosia); Petrosia (Strongylophora); Sulawesi; Eastern Indonesia; 42.72.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217474

Notulae ad Floram agaricinam neerlandicam — XXI. Lepiota section Stenosporae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vellinga, Else C.; Huijser, Henk A.
Descriptions are given of five species of Lepiota sect. Stenosporae with grey-brown to dark green pileus. Lepiota tomentella sensu Candusso &amp; Lanzoni (1990) is described as L. pilodes Vellinga &amp; Huijser and L. griseovirens sensu Reid (1972) as L. poliochloodes Vellinga &amp; Huijser. Lepiota pseudofelina J. Lange is regarded as a nomen dubium. Lepiota fulvella Rea is synonymous with L. boudieri Bres.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/532220

Morphological re-evaluation of the parotoid glands of Bufo ictericus (Amphibia, Anura, Bufonidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Almeida, P.G. de; Felsemburgh, F.A.; Azevedo, R.A.; Brito-Gitirana, L. de.
Multicellular glands in the amphibian integument represent a signifi  cant evolutionary advance over those of fi shes. Bufonids have parotoid glands, symmetrically disposed in a post-orbital position.  Their secretion may contribute to protection against predators  and parasites. This study provides a re-evaluation of the morphology  of the Bufo ictericus parotoid glands. The parotoid gland  integument of the medial surface shows rounded depressions  with small pores that connect with the duct openings of the larger  granular glands. Under light microscopic evaluation the integument  is constituted by typical epidermis, supported by dermis  subdivided into a spongious dermis, a reticular dermis, and a  compact dermis. The Eberth-Katschenko layer is...
Tipo: Article / Letter to the editor
Palavras-chave: Morphology; Amphibian integument; Exocrine glands; Bufonid; 42.82; 42.62.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/256117

A new species of the genus Phaenocarpa Foerster from Madagascar (Hymenoptera: Braconidae: Alysiinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
A new species of the genus Phaenocarpa Foerster (Hymenoptera: Braconidae: Alysiinae) with a short ovipositor, P. vanbruggeni spec. nov., from Madagascar is described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Alysiinae; Alysiini; Phaenocarpa; Afrotropical; Madagascar; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/311946

La repartition ecologique des Amphipodes de la famille des Gammaridae dans la Slack et son estuaire
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Nijssen, H.; Kant, P.
The ecological distribution of 15 species of Amphipoda of the family Gammaridae in the river Slack and its estuary (Pas-de-Calais, northwestern France) is described, especially in relation to environmental factors as current and chlorinity.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505475

Rhizocephala of Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
The authors who have studied the Rhizocephala have a quite different opinion as to the limits of the species, especially those of the genus Sacculina. On the one side KOSSMANN (1874) and GIARD (1887, 1888) are convinced that every specimen of Sacculina found on a certain crab has to be separated specifically from those living on another host. On the other hand SMITH (1906) unites all the described species of Sacculina into one widely distributed species which has to keep the name Sacculina carcini. A better way in separating the forms of Sacculina into different species is without doubt the one avoiding both the extremes of the above-cited authors, as explained by GUÉRINGANIVET (1911). Only in the cases where morphological structures of specific value are...
Tipo: Article / Letter to the editor
Ano: 1925
URL: http://www.repository.naturalis.nl/record/504065

Notes on marine fishes from the Netherlands Antilles, with the description of a new species, Eutyx tumidifrons (Brotulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boeseman, M.
A small number of fishes from the Netherlands Antilles has been collected and recently presented to the Leiden Museum by Dr. J. S. Zaneveld, Head of the Biology Department, College of William and Mary, Norfolk, Va., formerly Director of the Caraibisch Marien Biologisch Instituut, Curaçao; and Dr. L. B. Holthuis, Curator of Carcinology at the Leiden Museum. While most specimens proved to belong to known Caribbean Syngnathidae, one very remarkable specimen appeared to belong to an undescribed species. Syngnathidae Syngnathus dunckeri Metzelaar Syngnathus dunckeri Metzelaar, 1919, p. 28, fig. 9 (Plaja Grandi, Curaçao; lake of Bonaire; harbour of St. Eustatius; St. Martin); —, Longley &amp; Hildebrand, 1941, pp. 56, 59 (Long Key; inside Bird Key reef); —,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1960
URL: http://www.repository.naturalis.nl/record/317979

Cytotaxonomic studies in the genus Campanula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.
De Candolle (1830) divided the genus Campanula into two large sections on basis of the presence or absence of calyx-appendages between the calyx-lobes. Boissier (1875) attached great value to the mode of dehiscence of the capsule, and divided the genus into two sections. None of the existing classifications seems to be a natural one. As cytological investigations and crossing experiments might give valuable information for a natural classification, it was decided to investigate: a. The classification of the species within the genus Campanula based on morphological, cytological, and genetic data. b. The variability of a number of species, based on cytological investigations and growing experiments carried out under uniform conditions. In Chapter I a survey...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534847

Belemnitellid coleoids (Mollusca, Cephalopoda) from the type Maastrichtian, the Netherlands and Belgium
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jagt, J.W.M.
Belemnitellid coleoids abound at some levels within the Gulpen and Maastricht formations in the study area, and ‘belemnite graveyards’ have long been known from the Bovenste Bos (Epen) and Slenaken-Beutenaken areas in southern Limburg, the Netherlands. Recent studies have demonstrated the presence of at least three species of the genus Belemnitella d’Orbigny, 1840, and five of Belemnella Nowak, 1913, and its subgenera Belemnella, Pachybelemnella Schulz, 1979, and Neobelemnella Naidin, 1975. Representatives of Belemnitella junior Nowak, 1913, and Belemnella (Neobelemnella) gr. kazimiroviensis (Skołozdrówna, 1932) are the only coleoids to reach the Cretaceous-Paleogene (K/Pg) boundary, and members of the latter group may even have persisted into the earliest...
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Coleoides; Belemnitellidae; Cretaceous; Maastrichtian; Type area; 38.22; 42.73.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/428931

Description de Paraperipatus stresemanni de Ceram
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bouvier, M.E.L.
M. E. STRESEMANN, de Fribourg-en-Brisgau, a bien voulu soumettre à mon examen quatre exemplaires d'un Onychophore qu'il a capturés dans I'île de Ceram. Cet Onychophore appartient sans conteste au genre Paraperipatus WILLEY qui comprenait jusqu'ici quatre espèces: P. novaebritanniae WILLEY (1898), de la Nouvelle-Bretagne; P. ceramensis MUIR &amp; KERSHAW (1909), de Ceram; P. lorentzi HORST (1910,1911), de la NouvelleGuinée, et P. papuensis A. SEDGWICK (1910) également de la NouvelleGuinée. Le Muséum d'Histoire Naturelle de Paris possédait un exemplaire (cotype) de la première espèce, et en utilisant ce spécimen, ainsi que l'excellent travail de M. WILLEY, j'ai pu me convaincre que l'Onychophore de M. STRESEMANN est bien un Paraperipatus. Grâce aux...
Tipo: Article / Letter to the editor
Palavras-chave: 42.79.
Ano: 1917
URL: http://www.repository.naturalis.nl/record/319155

Achelia shepherdi n. sp. and other Pycnogonida from Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Records of 10 species of shallow water Pycnogonida from Western Australia, Victoria, Tasmania, and New South Wales, including Achelia shepherdi n. sp., Parapallene avida Stock, 1973 (♀ new to science), and Anoplodactylus pulcher Carpenter, 1907 (new to Australia).
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/504709

New species of Gunungiella (Trichoptera: Philopotamidae) from Sabah, East Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Huisman, J.
Seven new species of Gunungiella are described from around Gunung Kinabalu (Sabah).
Tipo: Article / Letter to the editor
Palavras-chave: Trichoptera; Philopotamidae; Gunungiella; Taxonomy; Sabah; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318462

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gravendeel, Barbara.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524839

New species of Coleoptera belonging to the families Pedilidae and Anthicidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Marseul, S. de.
Length 2 mm., breadth 1 mm. — Oblong, rather broad, slightly convex, but little glossy, of a reddish testaceous colour, provided with a large elongated brown spot on the middle of each elytron, and covered with a very fine and short greyish pubescence; the elytra show moreover a second pubescence which is recumbent, fine and white, covers the base and the extremity, and forms an M- or zigzagshaped band. — Head closely punctured, broad and thick, a little convex on the vertex; eyes black, large, prominent, reaching almost to the posterior border, sinuated in front, rather approximate on the fore-head. Antennae reaching beyond the shoulders, the first joints slender and oblong, the 3rd a little smaller than the 2nd, the following ones a little broader and...
Tipo: Article / Letter to the editor
Ano: 1882
URL: http://www.repository.naturalis.nl/record/509360

Obituary and bibliography of Hermanus Gerardus Maria Teunissen (1914-1922)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The obituary and bibliography of Hermanus Gerardus Maria Teunissen (16.x.1914-3.i.1992) is given.
Tipo: Article / Letter to the editor
Palavras-chave: Teunissen; Obituary; Bibliography; Aculeata; Apidae; Ichneumonidae; 42.01; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318297

Electron microscopic study of Conidium ontogeny in Coniothyrium cupressacearum (Coelomycetes)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reisinger, Otto; Morelet, Michel; Kiffer, Etienne.
Coniothyrium cupressacearum (Morelet) Morelet, exhibiting annellated conidiogenous cells in light microscopy, was examined by transmission electron microscopy. Since the conidial wall is formed de novo, i.e. not continuous with a pre-existent layer of the conidiogenous cell wall, the conidiogenesis is clearly phialidic. After production of a number of conidia, a percurrent proliferation of the phialide collar occurs; this explains the annellated appearance. The annellide is not considered to be a special kind of conidiogenous cell but a variation of either the phialide or the aleuriophore.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/532133

Structure and Dynamics of the French upper Rhône ecosystems XII. An inventory of helminth fish parasites from the upper Rhône river (France)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maren, Marion J. van.
Eleven species of helminth parasites (five acanthocephalans, five cestodes and one trematode) are reported from altogether sixteen fish hosts in the Rhône River, N.E. of Lyon. The most common parasite is Pomphorhynchus laevis, which occurs in all fish species examined. Echinorhynchus borealis seems to he restricted mainly to Burbot. Metechinorhynchus truttae was not frequently met with, but was very numerous in Grayling from the river Furans. Acanthocephalus anguillae was found in fishes from the so-called ”lônes” (backwaters). A. lucii was rarely encountered during the present study. Of Cestoda, Caryophyllaeus laticeps is confined to fishes feeding on muddy substrates, Bathybothrium rectangulum was found in Barbel, and Eubothrium rugosum in Burbot....
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/505331

Notes on Beauveria
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
Relationship between Beauveria and some other genera is discussed. SEM-micrographs of the conidiophores of B. nivea are given. Synonymy of Tolypocladium with Beauveria is emphasized. The orthographic error B. arenarium (Petch) v. Arx (1986) is corrected and should be read B. aranearum.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/532414

On the type material of Mus argenteus Temminck, 1844
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smeenk, C.; Kaneko, Y.; Tsuchiya, K.
The taxonomic history of the Japanese Wood Mouse ("Himenezumi" in Japanese) is reviewed. Two scientific names have been widely used: Apodemus argenteus (Temminck, 1844) and Apodemus geisha (Thomas, 1905). To solve this controversy, the type material of Mus argenteus Temminck, 1844 in the Leiden museum is re-examined. The type series is composite; a lectotype is chosen. The lectotype corresponds in skull characters with the holotype of Micromys geisha Thomas, 1905; the latter name therefore is a junior synonym of Mus argenteus. The two paralectotypes are juvenile specimens of Apodemus speciosus (Temminck, 1844).
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1982
URL: http://www.repository.naturalis.nl/record/318211

Ultrastructure of the apical apparatus of asci in Ombrophila violacea, Neobulgaria pura and Bulgaria inquinans (Leotiales)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verkley, Gerard J.M.
The ultrastructure of the apical apparatus in asci of three species of the Ombrophiloideae (Leotiaceae) is compared. Ombrophila violacea and Neobulgaria pura show similarities in morphology and maturation pattern of the apical apparatus, suggesting a close relation between these species. In these respects and in development of the ascospore wall Bulgaria inquinans differs considerably from O. violacea and N. pura.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532230

Report on the CANCAP-Project for Marine Biological research in the Canarian - Cape Verdean Region of the North Atlantic Ocean (1976-1986). Part I. List of stations
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
A list of stations is given of the CANCAP-project for marine zoological, botanical and paleontological research in the southeastern part of the North Atlantic Ocean. This project included oceanographic expeditions as well as fieldwork on the islands and the coast of WestAfrica in the period from 1976 to 1986.
Tipo: Article / Letter to the editor
Palavras-chave: Marine biology; Marine biogeography; North Atlantic Ocean; Madeira archi- pelago; Azores; Selvagens archipelago; Canary Islands; Cape Verde Islands; Senegal; Mauritania.; 42.94.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/317655

The largest type study of Agaricales species to date: bringing identification and nomenclature of Phlegmacium (Cortinarius) into the DNA era
Provedor de dados: Naturalis Digital Academic Repository
Autores: Liimatainen, K.; Niskanen, T.; Dima, B.; Kytövuori, I.; Ammirati, J.F.; Frøslev, T.G.
Cortinarius is a species-rich and morphologically challenging genus with a cosmopolitan distribution. Many names have not been used consistently and in some instances the same species has been described two or more times under separate names. This study focuses on subg. Phlegmacium as traditionally deﬁned and includes species from boreal and temperate areas of the northern hemisphere. Our goals for this project were to: i) study type material to determine which species already have been described; ii) stabilize the use of Friesian and other older names by choosing a neo- or epitype; iii) describe new species that were discovered during the process of studying specimens; and iv) establish an accurate ITS barcoding database for Phlegmacium species. A total...
Tipo: Article / Letter to the editor
Palavras-chave: Basidiomycota; Diversity; DNA barcoding; ITS; Taxonomy; Typiﬁcation.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/532330

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Abeywickrema, B.A.: The genera of Ceylon Pteridophytes (Ceyl. J. Sc. A. Bot. 13, 1956, 1-30). Keys &amp; descr. – &amp; M.D. Dassanayake: Crenidomonas bilabiatum (Nees &amp; Bl.) Copel., a fern new to Ceylon from Ritigala (Ceyl. J. Sc. A. Bot. 13, 1956, 41-42, t. 2).
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/532943

Description of a new genus of Doryctinae wasps (Hymenoptera: Braconidae) from Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gomes, S.A.G.; Penteado-Dias, A.M.
The new genus Lianus of subfamily Doryctinae (Hymenoptera: Braconidae) is described and illustrated. The differences from other genera of Doryctinae are discussed. Both included species originate from the Atlantic forest at Campos do Jordão, São Paulo State, Brazil.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Doryctinae; Lianus; New genus; Brazil; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/226642

A taxonomic survey of seaweeds from Eritrea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ateweberhan, M.; Prud’homme van Reine, W.F.
A survey of seaweeds was made in Eritrea in December 1995 and January 1996 on some islands of the Dahlak Archipelago and the surroundings of the port town of Massawa. During our study 101 specific and infraspecific taxa were identified, including 26 Chlorophyta, 20 Phaeophyta and 55 Rhodophyta. The survey resulted in 36 new records for Eritrea (11 Chlorophyta, 7 Phaeophyta and 18 Rhodophyta). Of these Eritrean records, 26 are new for the Red Sea (5 Chlorophyta, 4 Phaeophyta and 17 Rhodophyta). Comparison of records of seaweeds from localities in Eritrea to those from other localities in Eritrea as well as from other coasts of the western Indian Ocean have revealed that the regional distribution of seaweeds in the Red Sea is very patchy and that generally...
Tipo: Article / Letter to the editor
Palavras-chave: Benthic marine macroalgae; Biogeography; Eritrea; Red Sea; Taxonomy.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524925

Land and fresh water decapod crustacea from the Leeward Group and northern South America
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chace, Fenner A.; Holthuis, Lipke B.
This small paper consists only of an enumeration of the specimens collected by Dr. HUMMELINCK in 1936 and 1937, together with the records of land and fresh water decapods from the articles by RATHBUN (1936) and SCHMITT (1936) on the collections made in 1930. Identifications of many of the brachyuran crabs were made by the late Dr. MARY J. RATHBUN (U.S. National Museum). The senior author is responsible for the identifications of the remainder of the crabs, as well as of the anomurans, while the junior author has determined the caridean species. The material has been deposited in the U.S. National Museum, 'with the exception of the specimens of Coenobita, most of the Gecarcinus, and some of Macrobrachium faustinum, Cardisoma and Uca, which have been...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/506083

Embryologie précoce de Sacculina carcini Thompson
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bocquet-Védrine, J.
INTRODUCTION Dans sa monographie pourtant très complète de Sacculina carcini Thompson, publiée en 1884, Delage ne traite pas de l'étude embryologique de cette espèce. Il ne se désintéressait pas pour autant de ce sujet sur lequel il exprimait son intention de revenir „plus tard, dans un moment opportun". Les seules recherches d'embryologie descriptive antérieures à l'„Évolution de la Sacculine" sont dues à Van Beneden (1869-1870). Van Beneden a bien vu la division totale de l'oeuf en deux, puis en quatre blastomères ègaux, mais l'impossibilité où il s'est trouvé de suivre la division des noyaux l'a conduit à considérer qu'il y avait, après ce stade, séparation de „quatre cellules embryonnaires sous forme de petits globes protoplasmiques pourvus chacun d'un...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/319135

A new genus and apparently new species of Rhynchophorous Coleoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
In the following lines a very interesting new genus of the group Rhynchophoridae will be established. A single male specimen, from the Upper Mahakam (Borneo), has been found in a small collection of natural history objects, presented to the Leyden Museum in December of last year by Mr. Kampmeinert. The species is dedicated to the donor. The nearest ally of this new genus, for which I propose the name Mahakamia, is Macrocheirus Schönh. The characters by which the two genera are differentiated in the male sex (the female sex of my insect is as yet unknown) are very conspicuous, as will be seen from the following table.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508477

Three new species of exotic Coleoptera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length 20 mm., width of the shoulders of the elytra 10,5 mm. — Coppery bronze; above dull greenish brown, the head shining, rather thickly punctured, raised along the middle, the raised streak narrowed between the eyes, and accompanied there by some yellowish hairs; the front margin of the clypeus emarginate in the middle and broadly rounded laterally. — Thorax punctate, the punctures large, rather wide apart on the disk, more closely set on the sides; two pairs of minute white dots are present on the anterior half of the disk. The scutellum elongate triangular, impunctate. — The elytra vaguely punctured, nearly impunctate near the scutellum, faintly rugose at the apex; the apical portion of the suture has on each side an angular keel which is strongly...
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/508538

Novitates taxonomicae I, ex Herbario Academiae Rheno-Traiectinae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pulle, A.
Schefflera elliptica Harms var. microphylla Muller nov. var. Differt a forma typica foliolis 6—8, parvis (5—3 X 3,5—2,5 cm), siccitate superne flaveolis.
Tipo: Article / Letter to the editor
Ano: 1933
URL: http://www.repository.naturalis.nl/record/534753

In het wild levende vogelsoorten, welke gedurende de laatste halve eeuw in den tuin van het Koninklijk Zoölogisch Genootschap „Natura Artis Magistra” werden waargenomen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenhuizen, P.L.
Toen ik als praeparator aan de Musea van het Genootschap werd aangesteld en mijn intrede deed in den mooien Artistuin met zijn hoog opgaand geboomte, had ik, als niet-Amsterdammer, nooit gedacht in dien tuin, gelegen in het centrum eener groote stad, zooveel vogelsoorten in wilden staat te kunnen waarnemen. Het bleek mij al spoedig, dat niet alleen in de volières van de Diergaarde op ornithologisch gebied veel te beleven viel, maar dat ook wat daarbuiten in den vrijen staat voor een scherp toeziend oog op te merken was, niet verwaarloosd moest worden. Van dien tijd af ben ik dan ook begonnen notities te maken van alle waarnemingen, die in den loop der jaren gemaakt konden worden. In totaal heb ik van 75 soorten aanteekening gemaakt.
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504115

Überlegungen zu einem “Haus der österreichischen (Zeit)Geschichte”
Provedor de dados: Naturalis Digital Academic Repository
Autores: Karner, S.
The installation of a „Haus der Geschichte Österreichs im 20. Jahrhundert“ is incorporated in the programme of the Austrian Government, based on a preliminary study by the author. It should be realised in 2006 and will include the history of the Austrian Republic from 1918 to the present, emphasising the history of the First and Second Republic, and the Third Reich. Original sources will be collected and made available to schools, officials, the media and private persons. The development of Austria is seen as part of the development of Europe and, as such, also as part of the history of the World. Emphasis is placed on subjects to which Austria had an obligation, such as documents on the persecution and killing of Jews, Roma and Sinti, as well as the exile...
Tipo: Article / Letter to the editor
Palavras-chave: Austria; History; 20th century; ‘Haus der Geschichte’; Museum; ‘Vergangenheitsbewältigung’; Economic history; Mining; 15.70.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215461

Remarks on the halophyte Centaurium littorale
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freijsen, A.H.J.
From soil analyses it appears that Centaurium littorale grows in a saline habitat. From the ecological viewpoint Centaurium littorale is a halophyte. This agrees with information in the literature. The salt concentration fluctuates. In spring low concentrations occur. This is important for the germination of Centaurium littorale. From a field experiment it appeared that rosette-plants of Centaurium littorale can withstand high concentrations of NaCl, but that seedlings die under such conditions.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/534837

Introductory remarks by the Chairman
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nannfeldt, J.A.
A personal impression is given of the progress in the study of Discomycetes during the last half century. Boudier’s fundamental ideas still form the main basis for a classification of the Discomycetes. Some of the recent trends in the taxonomy of the Operculates are considered.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/532079

State of progress in Malaysian plant taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr C.A. Backer finished the MS on the Amaranthaceae for the Flora Malesiana; he started work on the Chenopodiaceae, Aizoaceae and other families. Mr R.D. Hoogland, Leyden, finished the revision of Malaysian Tetracera, Acrotrema, Didesmandra and Hibbertia. He will soon start to work on Wormia and Dillenia.
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/533388

The Cladonia pyxidata-fimbriata complex in the Netherlands, with description of a new variety
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.J.M.
A morphological, chemical, and ecological analysis was performed on a large number of collections of Cladonia pyxidata and related taxa from the Netherlands. The following species are recognized: Cladonia fimbriata. Cl. conistea, Cl. conista. Cl. pyxidata. Cl. chlorophaea. Cl. cryplochlorophaea. Cl. merochhrophaea and Cl. grayi. A strain with novochlorophaeic acid is described as a new variety: Cl. merochlrophaea Asah. var. novochlorophaea (colour reactions: P -&gt; orange-red or often negative; K -&gt; negative; C -&gt; negative or yellow; KC -&gt; negative). In morphological and ecological respect a close relationship has been found between 1. Cladonia conistea and Cl. conista, and 2. Cladonia cryplochlorophaea and Cl. merochlorophaea. For comparison...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/534851

Scale insects from Dutch New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reyne, A.
New Guinea is next to Greenland the largest island in the world; its area is about 785000 sq. kilometers (with adjacent islands ca. 806000 sq.kms). It lies within the tropics, quite near the equator, and is largely covered by a luxuriant vegetation, so that a rich fauna of scale insects may be expected, though extremely little has been published on this subject. In FERNALD’S catalogue with supplements (1903—1915), and in the Zoological Record for the years 1915—1957, only 4 new species are reported from New Guinea, viz. Myxolecanium kibarae BECCARI (FERNALD No. 1005), Aulacaspis major RUTHERFORD, Ceroplastes murrayi FROGGATT, and Steatococcus samaraius MORRISON (Zool. Ree. 1916, 1919, and 1927).
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/504978

Recherches d’anatomie comparée sur le genre Stenops d’Illiger
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schroeder van der Kolk, J.L.C.; Vrolik, W.
Le genre Stenops D’Illiger contient des animaux fort curieux, qui, malgré les savantes recherches de plusieurs naturalistes, ne sont qu’imparfaitement connus. Aux observations disséminées dans les ouvrages anatomiques de Cuvier, de Meckel et de Tiedemann, chacun de nous a tâché, il y a quelque temps, de suppléer par des mémoires publiés séparément, qui ont donné lieu à une polémique, dont nous déplorons l’acerbité (a). Certes le meilleur moyen de réparer la faute, que nous avons commise, était de reprendre ensemble le même travail. L’acquisition d’un Loris Kukang mort récemment à la ménagerie de la Société Zoologique d’Amsterdam, nous a mis à même de comparer nos controverses, de les écarter ensuite et d’aller ainsi à la recherche de la vérité. — Nous...
Tipo: Article / Letter to the editor
Ano: 1851
URL: http://www.repository.naturalis.nl/record/504265

Evolutionary trends in the morphology and harmomegathy of the pollen of the genus Guioa (Sapindaceae-Cupanieae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ham, R.W.J.M. van der; Heuven, B.J. van.
A pollen morphological survey of the genus Guioa is presented. Based on a study of the harmomegathy in relation to morphological series, evolutionary trends are postulated: 1. wide ectoapertures → narrow ectoapertures 2. grain parasyncolporate → grain colporate 3. grain parasyncolporate → grain syncolporate 4. ornamentation rugulate → ornamentation psilate-imperforate. It is suggested that the most ‘primitive’ species of Guioa occur in the southeastern part of the distribution area of the genus. Guioa can be subdivided into four poorly delimited pollen morphological groups. Its affinities to other genera in the Cupanieae are briefly discussed. Pollen of the most ‘primitive’ group is similar to that of several ‘primitive’ genera (e.g. Arytera, Matayba,...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/525415

Tien jaar Knolcyperus (Cyperus esculentus L.) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rotteveel, A.J.W.
Yellow nutsedge ( Cyperus esculentus L.) was first recorded in 1981 as an agricultural pest. A considerable number of fields was found to be infested. Because the species is very damaging to agriculture legal measures were taken to restrict the dispersion and promote the control of the weed. During the eighties a monitoring system yielded much information on the development of the nutsedge populations. After 1985 the legal measures led to a decline of the species; however, the eradication was not successful on the national level. Failure in obtaining sufficient financial support led to the abandonment of the legal measures. Yellow nutsedge is now increasing again and it is expected that it will reach the status of a common weed in agriculture. Attention of...
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/527285

19. Mesozoikum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wanner, J.
Die Geologie des ostindischen Archipels hat im Laufe der letzten Jahrzehnte so beträchtliche Fortschritte aufzuweisen, dass es von Jahr zu Jahr schwieriger wird, den neuen Tatsachen und Erkenntnissen zu folgen. Auch die Stratigraphie der mesozoischen Ablagerungen dieses ausgedehnten Gebietes hat sich so rasch weiter entwickelt, dass selbst die neuesten stratigraphischen Uebersichten in den bekannten, zusammenfassenden Werken von Brouwer (21) und Rutten (86) heute in manchen Teilen schon wieder veraltet sind. Eine erneute Zusammenfassung dürfte daher nicht ohne Nutzen sein. Aus diesem Grunde bin ich gerne der Aufforderung nachgekommen, diese Aufgabe hier zu übernehmen, beschränke mich aber auf die Wiedergabe des heute vorliegenden Tatsachenmaterials, so...
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/505705

Late-glacial flora and periglacial phenomena in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, Th. van der.
In the East of Holland, in the Province of Overijssel, there is a region that, from the point of view of landscape, is one of the most beautiful and the most interesting we know in this country: Twente. Already in glancing through this publication it will be clear that this region played an important part in our research. Apart from the fact that our personal predilection for Twente undoubtedly was of some influence, this choice was equally directed by the geological wealth of that region coupled to the fact that here, as a consequence of numerous recent excavations, the deposits were excellently exposed. Of course, our research equally extended over other provinces but, whereas there a stress was laid on pollenanalytical research, geological research was...
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/505891

Additions to Orophea subgenus Sphaerocarpon (Annonaceae): revision and transfer of Mezzettiopsis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leonardía, A.A.P.; Keßler, P.J.A.
The genus Mezzettiopsis Ridl. (Annonaceae) is revised and transferred to Orophea Blume subgenus Sphaerocarpon Keßler. Phylogenetic analysis of subgenus Sphaerocarpon and Mezzettiopsis places Mezzettiopsis within the subgenus. Furthermore, the prevalence of common or overlapping character states and the paucity of unique character states necessitate the transfer. Two species were transferred from Mezzettiopsis. Of these, one species of Orophea is reinstated and one new combination is made. Three species are described as new. In total, nine species are fully described. Sphaerocarpon is a subgenus of small, tropical, lowland trees distributed from Sulawesi westwards to South India. It is characterised by having sepals and outer petals that are sessile or...
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Mezzettiopsis; Orophea; Sphaerocarpon; Phylogeny.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/525883

Tipula (Lunatipula) transmarmarensis, a new species of Tipulidae from Turkey (Diptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koç, Hasan; Aktaş, Metin; Oosterbroek, Pjotr.
A description is given of Tipula (Lunatipula) transmarmarensis sp. n. from European and Asiatic Turkey. The new species belongs to the fascipennis group and is the first representative of this species group in Turkey. T. (L.) transmarmarensis is closely related to T. (L.) fascipennis Meigen. A comparison between the two species is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Tipulidae; Lunatipula; New species; Turkey.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/505309

Parnassiana nova : VII. Kritische Revision der Gattung Parnassius (Fortsetzung 4)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
In dieser Fortsetzung werden einige Subspecies von Parnassius apollo L. behandelt. Parnassius apollo L. subsp. sibiricus Nordm. Omsk 1 ♂ leg. Tolmachow. subsp. eusibiricus Bryk &amp; Eisner Seleginsk f. flavoocellata n.c. 1 ♂; Werchne-Udinsk, f. halteres n.c. ♂. subsp. hesebolus Nordm. Troitzkossawsk 1 ♂. subsp. sajoticus Bryk Sajan-Gebirge 4 ♂ 2 ♀. subsp. minerva A. Bang-Haas 1 ♂ Hybris P. apollo minerva A. Bang-Haas X P. tianschanicus Ch. Oberthur. subsp. merzbacheri Fruhst. Tau-Tschilin 1 ♂ 1 ♀ Hybriden P. apollo merzbacheri Fruhst. X P. tianschanicus thiseus Ehrmann, 2 ♀ ; Wernyi 2 ♂, f. tertiopicta + rubroanalis n.c. 1 ♂, 1 ♀ . subsp. tarbagataica Verity Kysil-Archon-Gebirge? 1 ♂ leg. Tancré. subsp. alpherakyi Krul. Altai 2 ♂ 1 ♀ , f. nigricans...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1955
URL: http://www.repository.naturalis.nl/record/318913

FLORON-kamp Hoeven
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oers, Kees van.
Van vrijdag 12 tot en met maandag 15 juni 1992 is er een kamp gehouden in West-Brabant voor de floristen van FLORON. We logeerden in een kampeerboerderij te Hoeven. Er waren 16 deelnemers opgekomen, 5 mensen hebben afgezegd of zijn niet gekomen. We hebben voor deze omgeving gekozen, omdat van deze streek weinig bekend is en hier voor FLORON geen medewerkers zijn. Vanuit Hoeven vertrokken we in groepjes van 3 of 4 personen om kilometerblokken te inventariseren. Vrijdagmiddag bezochten we gebieden in de omgeving met zandige leemgronden met overgangen van zand naar klei en van droog naar nat. In één kilometerblok werd Kalmoes (Acorus calamus) gevonden, in twee andere Grote boterbloem (Ranunculus lingua) en Kikkerbeet (Hydrocharis morsus-ranae). Zaterdag...
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/527637

Natural history and conservation of the rediscovered Hula painted frog, Latonia nigriventer
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bina Perl, R.G.; Gafny, S.; Malka, Y.; Renan, S.; Woodhams, D.C.; Rollins-Smith, L.; Pask, J.D.; Bletz, M.C.; Geffen, E.; Vences, M.
Dramatic global amphibian declines have recently led to an increased concern for many species of this animal class. The enigmatic Hula painted frog (Latonia nigriventer), the first amphibian to be declared extinct but unexpectedly rediscovered in 2011, has remained one of the rarest and most poorly understood amphibians worldwide. Gathering basic biological information on this species, along with an understanding of its disease-related threats remains fundamental for developing risk assessments and conservation strategies. Our surveys in recent years confirmed that L. nigriventer is a localised species with elusive habits. The species appears to follow an opportunistic breeding phenology and has a tadpole morphology similar to its well-studied sister group...
Tipo: Article / Letter to the editor
Palavras-chave: Amphibia; Antimicrobial peptides; Anura; Batrachochytrium dendrobatidis; Habitat; Skin microbiota; Tadpole.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/623831

Plantae a Th. Herzogio in itinere eius boliviensi altero annis 1910 er 1911 collectae. Pars VII. (Ed. die XXXI m. decembri 1945)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Herzog, Th.
Tota breviter scabrido-pilosa. Radix multiceps. Caules 12—20 cm alti, adscendentes vel erecti, interne microphyllini, demum defoliati, striati. Folia alterna, brevissime petiolata, intima circa 3 mm diametentia, firma, subtus purpurascentia, superiora sensim accrescentia, ad 1.5 cm longa, 12 mm lata, orbiculari-ovata, basi et apice obtusa, apiculata, firma; floralia sterilibus similia et vix majora. Umbellae radii 3—5. Cyathium pedunculo ad 2 mm longo suffultum, extus brevissime, intus longe pilosum ; lobi apice laciniati; glandulae 4, extus subtruncatae, supra concavae; bracteae florum ♂ longe pilosae. Styli fere ad medium bilobi, cruribus apice capitatis. Capsula circa 3 mm longa, 5 mm lata, breviter pilosa. Semina circa 3 mm longa, dorso carinata,...
Tipo: Article / Letter to the editor
Ano: 1945
URL: http://www.repository.naturalis.nl/record/525496

Revision of the Burseraceae of the Malaysian area in a wider sense. Xa. Canarium Stickm
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
The scope of the present paper is primarily to give a taxonomical revision of the genus Canarium. Furthermore, attention has been paid to some subjects of a more general nature, mainly regarding morphology and geography, without, however, claiming completeness. The last complete revision of the genus was published by Engler in 1883 (in DC. Mon. Phan. 4, 101—151). Of course this is now for the greater part out of date. The later revisions by the same author in E. &amp; P., Nat. Pfl. Fam. ed. 1, 34, 1896, 238—242, and ed. 2, 19a, 1931, 443—450, are not really monographs; moreover, they lost in value by the introduction of a subdivision which was mainly based upon unessential characters.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/525660

The first known fossil Masoninae (Hymenoptera: Braconidae) from Miocene Dominican amber
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The first fossil species of the genus Masona van Achterberg, 1995, of the subfamily Masoninae (Hymenoptera: Braconidae) is described and illustrated. It originates from approximately 15-20 millions years old (= Miocene) Dominican amber.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Masoninae; Masona pyriceps; Miocene Dominican amber; New species; Neotropical; Fossil Hymenoptera; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217453

GROOT TAKMOS RAMALINA FRAXINEA (L.) ACH.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Herk, C.M. van.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Mossen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266437

The nomenclature of the Orang Utan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groves, C.P.; Holthuis, L.B.
Changes in the nomenclature of the Orang Utan recently proposed by Röhrer-Ertl are shown to be unnecessary. The generic name Pongo Van Wurmb, 1784, for the genus, P.s. satyrus Linnaeus, 1758, for the Sumatran subspecies, and P.s. borneensis Van Wurmb, 1784, for the Bornean subspecies, as used by Röhrer-Ertl all are invalid, and should be replaced by the correct traditional names, Pongo Lacépède, 1799, for the genus, P.p. pygmaeus (Linnaeus, 1760) for the Bornean subspecies, and P.p. abelii Lesson, 1827, for the Sumatran subspecies.
Tipo: Article / Letter to the editor
Palavras-chave: Nomenclature; Orang Utan; Pongo pygmaeus; Pongo satyrus; 42.84.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/318145

Seasonal activity patterns and diet divergence of three sympatric Afrotropical tortoise species (genus Kinixys)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Luiselli, Luca.
Three species of hinge-back tortoises ( (Kinixys belliana nogueyi, Kinixys erosa, Kinixys homeana) are found in simpatry in the rainforests of the Niger Delta, southern Nigeria (west Africa). The seasonal activity patterns and food habits of these tortoises are studied in the present paper. K. erosa and K. homeana have similar activity patterns, with peaks occurring during the wet season. Kinixys belliana was found only during the wet months. There was no evidence of any specific effect of humidity of the air on their activity intensity, and it seems likely that, more than absolute values of air humidity, the crucial factor to force tortoises into high activity is the sudden change between dry days and very wet days at the onset of the rainy season (end of...
Tipo: Article / Letter to the editor
Palavras-chave: Tortoises; Kinixys belliana nogueyi; Kinixys erosa; Kinixys homeana; Food niche; Niger Delta; Nigeria.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/534368

Corals from an elevated marl of Talaud (East Indies)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Umbgrove, J.H.F.
As a member of the Expedition on board H.M. „Willebrord Snellius" Dr. Ph. H. Kuenen had the opportunity to collect a suite of corals from a marine marl, deposited in an old valley now elevated above sea level, near Mahammanale, on the island Talaud, to the North of Celebes. He kindly entrusted to me the identification of the collection, which is now in the National Museum of Geology at Leiden. The following list shows the 15 species, which could be identified, and their stratigraphical distribution. 1. Flabellum rubrum (Q. et G.), Miocene, Pliocene, Pleistocene, Recent. 2. Flabellum pavoninum Less. var. paripavoninum (Alcock), Recent. 3. Acanthocyathus grayi E.H., Miocene?, Pliocene, Pleistocene, Recent. 4. Caryophyllia spec. (probably the recent species...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1938
URL: http://www.repository.naturalis.nl/record/319362

[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki &amp; B.W.M. van Bakel (eds.)]:  A new shallow-marine munidopsid (Anomura, Galatheoidea) from the Upper Miocene in the Maroni-Psematismenos Basin of Cyprus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fraaije, R.H.B.
Several well-preserved remains of a new munidopsid anomuran, Palmunidopsis muelleri n. gen., n. sp., are described from a Late Miocene (Tortonian-Messinian) reef-associated decapod crustacean faunule of southern Cyprus. This is the first record of a Late Miocene representative of the family. The occurrence in very shallow-water, reefal limestones of the Koronia Member (Pakhna Formation) in southern Cyprus is atypical in comparison to the ecology of extant munidopsids.
Tipo: Article / Letter to the editor
Palavras-chave: Decapoda; New genus; New species; Mediterranean; Cenozoic; 42.74; 38.22.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/523852

[The Fossil Record of the Eurasian Neogene Insectivores (Erinaceomorpha, Soricomorpha, Mammalia), Part I.]: Romania
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rzebik-Kowalska, B.
Tipo: Article / Letter to the editor
Palavras-chave: Insectivore faunas; Neogene; Romania; 38.22; 42.84.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/215612

Chenopodium Bonus-henricus L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voo, E.E. van der.
Op de noordoever van de Lek in de gemeente Tuil en ’t Waal, ter hoogte van de aanlegplaats van de Culemborgse gierpont, waar de oplopende Veerweg hij de uitspanning „Landlust” haar hoogste punt bereikt, werden op 15.7.1960 een twintigtal exemplaren van Chenopodium bonus-henricus aangetroffen. Leze voor ons land buiten Zuid-Limburg zeldzame soort (Heukels-Van Ooststroom, 1956) stond hier over een lengte van 50 meter verspreid in de bermvegetatie, en wel het meest aan de oostzijde van de weg. Le floristische samenstelling van de bermvegetatie was als volgt: Lolium perenne, Bromus mollis, Poa annua, Agrostis tennis, Polygonum aviculare, Matricaria raatricarioides, Achillea millefolium en Capsella bursa-pastonis. De twee eerstgenoemde soorten zijn in...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/534246

Notes on Rhizocephala infesting species of the Anomuran genus Galathea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
During the work of the Ecological Survey of the University of Cape Town a few Crustacea of various groups were collected which proved to be infested with Rhizocephalan parasites. Remarks on one of these, a parasite of Galathea dispersa Bate, are given in the present paper, while notes are added on the data from the literature and on the structure of some other specimens 1). The Rhizocephala occurring as parasites of species of the genus Galathea belong to the genera Triangulus and Lernaeodiscus (family Lernaeodiscidae) or to the genus Galatheascus (family Peltogastridae). Moreover, one species of the genus Sacculina is known as a parasite of a Galathea, while Parthenopea subterranea Kossmann, a species usually infesting Callianassa, has been reported as a...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1958
URL: http://www.repository.naturalis.nl/record/317916

Some preliminary notes on the Algae collection Weber-van Bosse
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
This extensive collection, famous among algologists both of the Old and the New World, forms part of the collections of the National Herbarium (Rijksherbarium) Leiden since 1934. About fifty years ago it was started by Mrs. Dr. A. A. WEBER-VAN BOSSE (1852—hodie), an enthusiastic pupil of HUGO DE VRIES. The colonies of Nostoc, living in the ditches round about the Dutch village of Doom, evoked her admiration, which was the primary cause of an intense study in the freshwater as well as in the marine Algae. In the harbour of Den Helder North Sea Algae were collected; by collecting Algae on trips to the French Atlantic Coasts and several times to Norway (1883—1885) and further on a South African journey (1894—1895) the herbarium grew, as it did by the...
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/525808

De ondersoorten van Cerastium holosteoides Fr. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Of Cerastium holosteoides Fr. three subspecies occur in the Netherlands. Subsp. triviale (Murb.) Möschl is common throughout the country, subsp. holosteoides and subsp. pseudoholosteoides Möschl are very rare and only found in a few localities in the tidal area of our larger rivers (island of Dordrecht; Biesbosch). The three subspecies may be distinguished as follows: 1. Leaves hairy above. Indumentum of the plant consisting of long, very acute hairs, whether or not mixed with glandular ones.............. subsp. triviale 1’. Leaves glabrous above, at most ciliate at the margin. 2. Indumentum of the plant consisting of very acute hairs, which are, however, shorter than in subsp. triviale; glandular hairs present or lacking (fig. 1, b-c) subsp. holosteoides...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/526495

Flammulina in western Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.
A new species, Flammulina fennae, is described. Flammulina velutipes is subdivided into two varieties, var. velutipes and var. lactea (Quél.) comb, nov., and two formae, f. velutipes and f. longispora f. nov. Keys to the western European taxa of Flammulina are given.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/531983

The wood anatomical range in Ilex (Aquifoliaceae) and its ecological and phylogenetic significance
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas, P.
The wood anatomy of 81 species of Ilex is described in detail. The wood anatomical range encountered is presented in a generic description (p. 196). Data on ontogenetic changes in vessel member length and number of bars per perforation are given for three species. The great amount of variation in mainly quantitative but also in some qualitative features is hardly or not related with subgeneric classification but with latitudinal and altitudinal distribution. In both the northern and southern hemisphere and in both the Old and New World, temperate and subtropical species are characterized by conspicuous growth rings, numerous narrow vessels, relatively short vessel members and few bars per perforation plate, conspicuous spiral thickenings on both vessel and...
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/525232

Enkele opmerkingen over de vondst van Erica cinerea L. op terschelling I.V.M het voorkomen van E. scoparia L. en E. ciliaris L. Aldaar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leeuwen, C.G. van; Westhoff, V.
Op 8 okt 1960 vond de heer J.C. Tanis, custos van het Biologisch Station “Schellingerland” op Terschelling, in de nabijheid van dit Station een bloeiend exemplaar van Erica cinerea L. Na opzending van een bloeiende tak via ondergetekenden naar het Rijksherbarium werd deze determinatie bevestigd. Deze opmerkelijke waarneming geeft aanleiding tot commentaar, temeer, daar men op het eerste gezicht geneigd is, hier enig verhand te zien met de ontdekking van twee andere, mediterraan-atlantische, Erica-soorten in dezelfde omgeving, te weten E. scoparia L. door Th.J. Reichgelt in 1952 (zie van Ooststroora en Reichgelt 1956) en E. ciliaris L. door P. Runge in 1955 (zie Runge 1956, van Ooststroom en Reichgelt 1956).
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/534198

A Miocene molluscan faunule from Caucagua (Miranda State, Venezuela), with the description of a new species of Tryonia (Mollusca, Gastropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wesselingh, F.P.; Macsotay, O.
A molluscan faunule from the Miocene Cumaca Formation of the western margin of the Tuy Basin (Venezuela) is described. The fauna yields two species of freshwater snails and a single terrestrial snail species. Tryonia vivasi nov. spec. is described from the fauna, and its biogeographical significance is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Miocene; Venezuela; Gastropoda; Tryonia; New species; Cumaca Formation; 42.73; 38.22.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/235213

On the characterization and the Taxonomic status of th group of Fissidens species known as Pachyfissidens
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggeman-Nannenga, M.A.
It is demonstrated that the characters which sofar have been considered to be typical for the subgenus Pachyfissidens are also found in several species which on good grounds are included in the subgenus Fissidens. Therefore Pachyfissidens can not be maintained as a subgenus; however, on account of a certain similarity in habit caused by the thickness of the leaves and on the ground of the fact that in all its species a central cylinder is normally lacking, Pachyfissidens is retained as a section. F. rochensis Broth., a species formerly placed in Pachyfissidens is transferred to the section Bryoidium.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/535205

Passiflora kapiriensis (Passifloraceae), a new species from French Guiana
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rome, M.; Coppens d'Eeckenbrugge, G.
Passiflora kapiriensis is a new Guianese species in the series Laurifoliae of subgenus Passiflora, found near Saint-Georges-de-l’Oyapock. The filaments of the fourth corona row are 1 cm long and oriented to the androgynophore, which is reminiscent of P. acuminata, P. cerasina, P. fissurosa, P. killipiana and P. nitida. It differs from these close relatives by the combination of subequal first and second rows of filaments, a very short hypanthium, very long petioles, with medial nectary glands, and much larger leaves.
Tipo: Article / Letter to the editor
Palavras-chave: Amazonia; Guianas; Laurifoliae; Passiflora kapiriensis; Passifloraceae; Passion fruit.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/603334

Verspreiding en biologie van Haustorius arenarius, de zandvlokreeft, in Nederland (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vader, W.
Van de ruim 100 soorten vlokreeften (Amphipoda) die tot nu toe in het Nederlandse faunagebied zijn aangetroffen (Vader, manuscript), behoort meer dan de helft tot slechts vier families, te weten de Gammaridae (22 soorten), de Corophiidae (11), de Haustoriidae (10) en de Talitridae (9); de rest is verdeeld over niet minder dan 20 andere families. Van deze grote vier hebben de Haustoriidae altijd mijn bijzondere aandacht gehad, en in dit artikel wil ik proberen een overzicht te geven van de verspreiding en biologie van een van de meest spectaculaire vertegenwoordigers van deze familie, Haustorius arenarius (Slabber). Voor wat de verspreiding betreft is het overzicht gebaseerd op de amphipodencollecties van de Nederlandse musea en marien-biologische...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/317211

On two new species of the genus Acanthochondria Oakley (Crustacea Copepoda) found in Japan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Shiino, S.M.
Acanthochondria Oakley is a genus of parasitic copepods, the members of which usually cling to the gills or gill arches of fishes, or to the mucous membrane of their buccal cavity, or to the inner surface of their operculum. Two new species of this genus recently obtained in Japan are described here in some detail. Acanthochondria yui sp. nov. (figs. 1, 2) Occurrence. — On the operculum, the gill arches and the roof of the buccal cavity of Acanthogobius flavimanus (Temminck &amp; Schlegel), taken at the estuary of the river Aikawa, Tsu, Japan, by Mr. K. Mori. 19 females on one host, 22 on another; each associated with a male. One of the females from the former lot is selected the holotype. Female. — The colour is whitish, the egg tubes are white. The...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318798

Systematics and phylogeny of Sitana (Reptilia: Agamidae) of Peninsular India, with the description of one new genus and five new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deepak, V.; Giri, V.B.; Asif, M.; Dutta, S.K.; Vyas, R.; Zambre, A.M.; Bhosale, H.; Karanth, K.P.
We revise the taxonomy of the agamid genus Sitana Cuvier, 1829, a widely distributed terrestrial lizard from the Indian subcontinent based on detailed comparative analyses of external morphology, osteology and molecular data. We sampled 81 locations spread over 160,000 km2 in Peninsular India including type localities, which represented two known and five previously undescribed species. Based on general similarity in body shape and dewlap all species were hitherto identified as members of the genus Sitana. However, Sitana deccanensis and two other morphotypes, which are endemic to north Karnataka and Maharashtra in Peninsular India, are very distinct from the rest of the known members of the genus Sitana based on their external morphology and osteology....
Tipo: Article / Letter to the editor
Palavras-chave: Cryptic; Dewlap; Genetics; Morphology; Osteology; Taxonomy.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/607663

Redescription of two species of Cymbasoma from southwest Britain and from Indonesia (Copepoda: Monstrileoida), with notes on taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Suárez-Morales, E.
One of the main current problems in the taxonomy of the monstrilloid copepods is the lack of detailed descriptions. Most of these descriptions are poorly illustrated making the recognition of species even more difficult. Reexamination of specimens deposited in different museums of the world has vielded new taxa but also the opportunity of redescribing these species according to upgraded standards. Two species of Cymbasoma, one from southwest England and the other from the Java Sea are redescribed from the holotype specimens following upgraded standards. Both species are compared with related forms for the first time. The former species (C. striatus) has several interesting characters of which the most important is a fringe of striations covering about half...
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Invertebrate taxonomy; Copepods.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/504854

Revisions in Coelogyninae (Orchidaceae) III. The genus Pholidota
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vogel, E.F. de.
This article presents a taxonomic revision of the genus Pholidota (9 sections, 29 species, 7 varieties). Acanthoglossum is reduced to section level, section Repentes is newly described. One species (P. mediocris) is described new. 3 species names are reduced to variety level (P. camelostalix var. vaginata, P. carnea var. parviflora, P. carnea var. pumila). 28 species names and 8 variety names are for the first time reduced to synonymy. Keys are provided to the sections, species and varieties. Synonymy, description, distribution, habitat notes, colour descriptions and detailed illustrations are given for each species and variety.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/509474

Bibliografische aantekeningen over Jac. P. Thijsse's Vogeljaar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hammen, L. van der.
Het Vogeljaar door Jac. P. Thijsse, waarvan in 1969 de zesde druk verscheen, is door zijn in opeenvolgende drukken herhaaldelijk wisselend uiterlijk, een interessant historisch object geworden. De tekst evolueerde langzaam, doordat bij iedere nieuwe druk nieuwe gegevens werden toegevoegd en kleine correcties werden aangebracht. Op het gebied van illustraties, formaat, typografie en bandversiering hadden echter bijna steeds (behalve bij de derde druk die veel lijkt op de tweede) ingrijpende veranderingen plaats. In grote lijnen kan men zeggen dat de eerste drie drukken nauw verbonden zijn met de kring van medewerkers aan het tijdschrift De Levende Natuur, de volgende drie drukken met die van medewerkers aan De Wandelaar. Door vergelijking van de drukken kan...
Tipo: Article / Letter to the editor
Palavras-chave: 42.01.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317235

On two new species of Geodephagous Coleoptera from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Putzeys, J.
Closely allied to Therates Wallacei Thoms. ¹) and found in the same locality. It may perhaps prove to be only a variety of that species. Thorax blue; elytra green with the whole base and the apex yellow, the sutural spines are even shorter, and the legs are entirely testaceous with the exception of the tarsi of the anterior pair and the apical joints of those of the middle and hind legs. — Length 12 mm.
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/508945

De Oekologie van Nederlandse Waterkevers (een literatuuronderzoek)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brinkkemper, Otto.
In this review an attempt is made to find correlations between the occurence of (groups of) waterbeetles and their ecological demands, based on data from literature. To do so, several similarity-indices were calculated by means of a computer. The assumption was made, that species with comparable demands will often be found together in sampling-sites. By means of a clustering-program dendrograms are made, in which groups and sampling-sites with a high mutual similarity are grouped. Ideally, these groups shall contain species with similar ecolocical demands or ecologically comparable sites. In this study, the qualitative similarity-index of Jaccard resulted in better interpretable dendrograms than the Euclidian distance, a quantitative index, did. In the...
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/506368

A taxonomic survey of Guatteria section Mecocarpus including the genera Guatteriopsis and Guatteriella p.p. (Annonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas, P.J.M.; Westra, L.Y.Th.
This paper deals with a group of species of the Neotropical genus Guatteria (Annonaceae) which are characterized by leaves with tiny warts (verruculae) on both surfaces and by elongate and short-stipitate monocarps (i.e., the length of the monocarp body surpassing the length of the stipe). These species were placed by Fries in Guatteria sect. Mecocarpus (Fries 1939) (the name derives from Ancient Greek μηκων = Poppy and καρπος = fruit: fruit resembling that of Papaver species). All occur in South America, none having been found elsewhere so far. Although there is much doubt nowadays about the taxonomic significance of Fries’s sections, we maintain sect. Mecocarpus at present for convenience’s sake. Additionally, the former genus Guatteriopsis, united with...
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Guatteria; Guatteria sect. Mecocarpus; Guatteriella; Guatteriopsis; Neotropics.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/524598

A new alpheid shrimp (Crustacea: Decapoda: Alpheidae) from South Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nguyên Van Xuân.
A new alpheid shrimp, Thuylamea camelus gen. nov. &amp; spec. nov., from Dong Hoa, a coastal community of Can Gio district, and northwest of Vung Tau (Cap St. Jacques), Vietnam, is described and illustrated. The new genus appears not to be closely related to any of the previously described genera. It has the postero-dorsal margin of the carapace armed with two high and short crests which are slightly outward inclined and directed backward, and between these crests with a low but distinct conical spine, and an elevated conical boss in the anterior median area slightly behind the anterior margin of the first abdominal somite.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Alpheidae; New genus; New species; Vietnam; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217444

Oleaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Evergreen or deciduous trees or shrubs or sometimes woody vines. Leaves opposite, verticillate or very rarely alternate, simple or pinnately compound. Stipules wanting. Inflorescence consisting of mostly terminal dichasial panicles or cymes. Bracts and braoteoles present. Flowers hermaphrodite or rarely unisexual, fragrant, actinomorphic. Calyx mostly small and cupular with 4—8 (—12) teeth, rarely wanting. Corolla of 4(—12) petals which are basally united into a tube or free or sometimes wanting; limb obsolete. Stamens 2(—4); filaments often short, slender, inserted on the corolla-tube and alternating with the corolla-lobes; anthers oblong with broad and protruding connective, longitudinally dehiscent. Ovary superior, 2(—l)-locular; style simple, apically...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/503241

Over de Neuroptera-fauna van Meijendel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geijskes, D.C.
De orde van de netvleugelige insekten of Neuroptera is in Nederland nog weinig bestudeerd. Wij kennen thans ongeveer een 60-tal inlandse soorten, waaronder verscheidene die slechts een enkele maal in ons land zijn aangetroffen. Gedurende het Meijendel-onderzoek bleek deze orde in dit Wassenaarse duingebied rijker te zijn vertegenwoordigd dan was gedacht. De eerste waarnemingen hierover dateren van de twintiger jaren, waarbij in verband met de inventarisatie-pogingen de naam van Dr. H. C. Blote met ere mag worden genoemd. In de latere jaren is het onderzoek lange tijd op dit niveau gebleven. Een winstpunt betekende de belangstelling van J. A. W. Lucas en A. C. M. van Dijk voor deze groep, die tijdens hun vlindervangsten op licht, in de jaren 1957 tot 1963...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/317242

Myrtaceae, a cache of fungal biodiversity
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cheewangkoon, R.; Groenewald, J.Z.; Summerell, B.A.; Hyde, K.D.; To-anun, C.; Crous, P.W.
Twenty-six species of microfungi are treated, the majority of which are associated with leaf spots of Corymbia, Eucalyptus and Syzygium spp. (Myrtaceae). The treated species include three new genera, Bagadiella, Foliocryphia and Pseudoramichloridium, 20 new species and one new combination. Novelties on Eucalyptus include: Antennariella placitae, Bagadiella lunata, Cladoriella rubrigena, C. paleospora, Cyphellophora eucalypti, Elsinoë eucalypticola, Foliocryphia eucalypti, Leptoxyphium madagascariense, Neofabraea eucalypti, Polyscytalum algarvense, Quambalaria simpsonii, Selenophoma australiensis, Sphaceloma tectificae, Strelitziana australiensis and Zeloasperisporium eucalyptorum. Stylaspergillus synanamorphs are reported for two species of...
Tipo: Article / Letter to the editor
Palavras-chave: Corymbia; Eucalyptus; Microfungi; Syzygium; Taxonomy.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/532182

Revision of Hydroides Gunnerus, 1768 (Polychaeta: Serpulidae) from the Eastern Pacific region and Hawaii
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bastida-Zavala, J. Rolando; Hove, Harry A. ten.
A taxonomic revision of the Hydroides species (Polychaeta: Serpulidae) from the Eastern Pacific Ocean is presented. Twentyone taxa are described, of which two are widespread (H. diramphus Mörch, 1863 and H. elegans (Haswell, 1883)) and four are Amphiamerican (H. alatalateralis (Jones, 1962), H. gairacensis Augener, 1934, H. salazarvallejoi Bastida-Zavala &amp; Ten Hove, 2003, and H. sanctaecrucis Kroyer [in] Mörch, 1863). Three species are new to science: Hydroides deleoni n. sp., H. panamensis n. sp. and H. trompi n. sp. Morphometric comparisons between H. brachyacanthus Rioja, 1941, H. deleoni n. sp., and H. similis (Treadwell, 1929), between H. chilensis Hartmann-Schröder, 1962, H. cruciger Mörch, 1863 and H. panamensis n. sp., and between H....
Tipo: Article / Letter to the editor
Palavras-chave: Central America; Gulf of California; Key; New species; Serpulinae; Standard diagnosis.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/505009

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
The entries have been split into five categories: (a) Algae — (b) Fungi &amp; Lichens — (c) Bryophytes — (d) Pteridophytes — (e) Spermatophytes &amp; General subjects. — Books have been marked with an asterisk.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/533396

On new or little-known Batoceridae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
cf. Nigra, omnino tornento fulvo tecta, subtus lateraliter ah oculis usque ad medium primi segmenti abdominis vitta lata alba ornata. Caput subtilissime densissimeque punctatum, in fronte aliquot punctis grossis inlermixtis. Antennarum scapus sat elongatus, rugoso-punctatus, cicatrice fere haud. conspicua; illarum articuli 3 —10 prorsus spinis minutis obtecti et ad apices spinis plurimis validioribus armati. Prothorax in disco inaequalis, in medio utrinque longe et recte spinosus; delicatissime punctatus. Elytra elongata, subcuneiformia ; humeris valde prominentibus, dente valido, perlongo et oblique posito, armatis • ad apicem recte truncata, quadrispinosa (Spinae suturales majores); sparse punctata , quarta parte basali granulis sat dense obtecta.....
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508516

Caddis-flies (Trichoptera) of the families Polycentropodidae and Hyalopsychidae from Dumoga-Bone National park, Sulawesi, Indonesia, with comments on identity of Polycentropus orientalis McLachlan
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neboiss, Arturs.
A small number of specimens collected at Dumoga-Bone National Park, North Sulawesi, Indonesia during the Project Wallace 1985 expedition includes six new species referred to the family Polycentropodidae and another to Hyalopsychidae. The following species are described and illustrated: Polyplectropus cuspidatus sp.n., didactylus sp.n., epitychnus sp.n., exallus sp.n., umbonatus sp.n. and Nyctiophylax lumarius sp.n., Polycentropodidae and Hyalopsychella haplotes sp.n., Hyalopsychidae. It is shown that the type of Polycentropus orientalis McLachlan collected by Wallace, is from Sarawak and not from Celebes (=Sulawesl) as erroneously stated by McLachlan.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/505443

Canariomyces notabilis, a peculiar Ascomycete from the Canary Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
The Canary Islands are famous not only for the climate, but also for the flora. Many endemic plants are found, mainly succulents or woody shrubs belonging to the Euphorbiaceae, Fabaceae, Crassulaceae, Boraginaceae and Asteraceae. Monocotyledons are inconspicuous, except for Phoenix canariensis and the famous Dracaena draco. Over the last few years I collected on Gran Canaria parasitic and saprophytic fungi on plants and plant debris. These included Ascomycetes belonging to genera such as Chaetomium, Chaetomidium, Achaetomium, Emericella, Ceratocystis and Thielavia. A peculiar ascomycete, found on litter of Phoenix canariensis could not be identified. It was isolated by using viable ascospores and the following description is based on agar cultures.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/531795

A perliminary revision of the Oriental species of the genus Ceratina (Hymenoptera, Apidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vecht, J. van der.
The Oriental bees of the genus Ceratina Latr. are difficult to identify. Until now our knowledge of these insects consisted mainly of a considerable number (about 90) of isolated descriptions, scattered through several scientific journals. Most of these descriptions are based on colour characters and although these are certainly not without taxonomic value, they must be used with great care on account of their intra-specific variability. The structural and sculptural characters which are much more reliable for distinguishing the species have thus far not received sufficient attention. There exist a few keys, dealing with the species occurring in certain parts of the region, but none of these contains more than 11 species and the characters used are often...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1952
URL: http://www.repository.naturalis.nl/record/317571

Description and classification of dictyoceratid sponges from the Northern Red Sea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Helmy, Tamer; Serehy, Hamed el; Mohamed, Saad Zakaria; Soest, Rob W.M. van.
Seven dictyoceratid sponge species were collected from the Gulf of Aqaba, Northern Red Sea. Two new species were recognized: Scalarispongia aqabaensis n. sp. and Spongia lesleighae n. sp. Five others belong to the known species, Fascaplysinopsis reticulata (Hentschel, 1912), Phyllospongia papyracea (Esper, 1806), Hyattella tubaria (Lendenfeld, 1889), Spongia arabica (Keller, 1889) and Spongia irregularis (Lendenfeld, 1889). Hyattella tubaria, considered a synonym of H. intestinalis Lamarck, 1814) by Cook &amp; Bergquist (2002) is demonstrated to be a valid species. Specimens are described and illustrated by photographs of preserved specimens and microphotographs of sections.
Tipo: Article / Letter to the editor
Palavras-chave: Demospongiae; Dictyoceratida; Taxonomy; New species; Gulf of Aqaba; Red Sea.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/505260

The genus Sinularia (Octocorallia: Alcyonacea) from Bremer and West Woody islands (Gulf of Carpentaria, Australia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ofwegen, L.P. van.
A collection of Sinularia specimens from Bremer and West Woody islands (Gulf of Carpentaria, Australia) is presented; thirteen different species were recognized, six of which are new to science and are described and figured: S. bremerensis, S. confusa, S. diffusa, S. linnei, S. papula and S. woodyensis.
Tipo: Article / Letter to the editor
Palavras-chave: Coelenterata; Octocorallia; Alcyonacea; Sinularia; Bremer island; West Woody island; Gulf of Carpentaria; Australia; New records; New species; 42.72.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/261775

Cnidaria - holtedieren, neteldieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vervoort, W.; Gitttenberger, A.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Holtedieren; Neteldieren; 42.72.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391496

Origin of the flora of the Malay Peninsula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridley, H.N.
In my work on the Malay Peninsula, I included such plants as were known from the districts of North Kedah, Perlis and Setul. Botanically however, the Malayan flora ceases at a line running from a little north of Kedah peak Lat. 6.5, to Kota Bahru in North Kelantan Lat. 6.10. It is in fact approximately the termination of the Granitic Mountains as shown in SCRIVENOR’S Map of the Geology of Malaya. North of this line there is a remarkable sudden change in the flora (with also a change of climate and soil) from the Malayan to Indo-Chinese. More than 60 genera of typical Malay plants entirely disappear, and many more are represented by a single species which has crossed the line, and disappears in Tenasserim. Among these plants are the Durioneae, Lowiaceae,...
Tipo: Article / Letter to the editor
Ano: 1937
URL: http://www.repository.naturalis.nl/record/526378

Two new species of Pratinus Attems, with taxonomic notes on the genus and a redescription of its type-species (Diplopoda, Polydesmida)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jeekel, C.A.W.
Recently, in my paper on the Paradoxosomatidae of Borneo (JEEKEL, 1963), I discussed the taxonomy of the genus Pratinus Attems, 1937, and showed that the species of this genus in the wide sense as conceived by ATTEMS (1937, 1953) in majority belong to three other genera, viz., Orthomorpha Bollman, 1893, Leiozonius Jeekel, 1963, and Gigantomorpha Jeekel, 1963. Pratinus itself was restricted to a concept largely conforming to the idea held by POCOCK when he established this genus under the preoccupied name of Prionopeltis in 1895. Furthermore, attention was drawn to the fact that the two species of Euphyodesmus Attems, 1931, described from Ceylon, for which CHAMBERLIN (1941) created a separate subgenus Ceylonesmus, actually belong to Pratinus. In...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504818

The Winteraceae of the Old World. V. Exospermum links Bubbia to Zygogynum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vink, W.
Recent collections of Exospermum completed the break-down of the generic differences between Bubbia and Zygogynum. The oldest name for the resulting enlarged genus is, unfortunately, Zygogynum. The characters, relating to these reductions, are reviewed. One new name and 30 new combinations are made; two new species and one new subspecies are described.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/525196

A Hydnum from Kashmir
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
Mycoleptodonoides Nikol. is compared with other genera, Hydnum aitchisonii Berk, is redescribed, and for it the new combination Mycoleptodonoides aitchisonii (Berk.) Maas G. is proposed.
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/532302

Basidiomycetes of South-East Asia. 2. On Scenedium apiarum, with a discussion of the nomenclatural status of the genus Hexagonia Pollini (Hexagona Fr.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jülich, Walter.
Scenidium apiarium (Polyporaceae s.lat.) is described and illustrated. The nomenclatural problems associated with Hexagonia are discussed. Hexagonia Pollini, typified by H. mori, is a possible synonym of Polyporus. The name ‘ Hexagona Fr.’ was never validly published. The tropical species formerly included in Hexagonia belong to Scenidium.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532201

List of a collection of Birds from Western Java and from Krakatau
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
The collection of birds, of which the following lines contain an enumeration of the species, has been brought together by Mr. Edward Jacobson. It is a fine collection of about 800 well-prepared and exactly labelled skins, a few of which are collected by Mr. Jacobson himself, by far the larger part however by native hunters under his direct supervision. The birds are collected at various parts of the residence Batavia and of the former residence Krawang, on Goenoeng Karang in the residence Bantam, near Palaboean Ratoe at the Wijnkoopsbaai in the residence Preanger Regentschappen and on the island Krakatau in the straits of Soenda. To the last-named island Mr. Jacobson paid a short visit on occasion of the surveying of the group of Krakatau in May 1908. An...
Tipo: Article / Letter to the editor
Ano: 1910
URL: http://www.repository.naturalis.nl/record/509104

A histological study of microsporogenesis in Tarenna gracilipes (Rubiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vinckier, S.; Smets, E.
We studied the microsporogenesis in Tarenna gracilipes (Hayata) Ohwi, with special attention to the mode of exine deposition and tapetum development. We based this research on light (LM), scanning electron (SEM) and transmission electron microscopic (TEM) observations of developing anthers of T. gracilipes, from the microspore mother cell stage towards anther dehiscence. Evidence is supplied that the microsporogenesis in T. gracilipes can be considered as simultaneous. Columellae, foot layer and tectum develop in a fibrillar matrix. Similar with earlier studies in Rubiaceae species, a single white line formed near the plasmalemma in the extra-apertural region. The developing endexine dilated into several white line centered lamellae at the apertures. An...
Tipo: Article / Letter to the editor
Palavras-chave: Tarenna gracilipes; Rubiaceae; Microsporogenesis; Exine deposition; Tapetum development; Histology; Light microscopy; Scanning.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/407305

The ‘Dutch approach’, or how to achieve a second life for abandoned geological collections
Provedor de dados: Naturalis Digital Academic Repository
Autores: Clercq, S.W.G. de.
This paper is part of a ‘diptych’ describing the ‘life-cycle’ of geological collections from Dutch universities against the background of developments in education and research. Whereas this paper focuses on the development of the collections, the rise and decline of their use in research and teaching and the process that finally led to combined, national effort to decide on the future of these collections, Leo Kriegsman’s paper will discuss the process of making choices which collections will be kept for the future and how to deal with selection and de-accessioning. The worldwide shift from the field to the laboratory in both education and research, combined with massive reorganisations, led to many orphaned collections, totalling some two million...
Tipo: Article / Letter to the editor
Palavras-chave: Collections; Universities; 38.59.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215454

Systematic leaf anatomy of Baccaurea, Distichirhops, and Nothobaccaurea (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bodegom, S.; Haegens, R.M.A.P.; Heuven, B.J. van; Baas, P.
The leaf anatomical diversity of the genera Baccaurea Lour. (43 species), Distichirhops Haegens (3 species) and Nothobaccaurea Haegens (2 species) (Euphorbiaceae) is described. Two species of Aporosa and three species of Maesobotrya were examined for comparison. The following characters are important for the delimitation of species: hair types, the position of the glandular areas on the leaf margin, the hairiness and size of the glandular areas, the number of epidermal layers, the presence of (mucilage) idioblasts in the epidermis, the presence of palisade parenchyma above the vascular bundles, and the birefringence of the spongy parenchyma cell walls. However, leaf anatomy did not yield characters for distinction between the five genera studied. Phenetic...
Tipo: Article / Letter to the editor
Palavras-chave: Baccaurea; Distichirhops; Maesobotrya; Nothobaccaurea; Euphorbiaceae; Hairs; Leaf anatomy; Leaf glands; Systematics.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/525184

A Monograph on the Orbitoididae, occurring in the Tertiary of America
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geyn, W.A.E. van de; Vlerk, I.M. van der.
Some years ago we received a collection of foraminifera-bearing samples from Dr. H. K. Kugler and Dr. E. Lehner for examination, in sequence to the collection of larger foraminifera already examined from Central Falcon (Venezuela). (See Nettie E. Gorter and I. M. van der Vlerk, L.G.M., Dl. IV, afl. 2, 1932, p. 94—122). The material from Trinidad is very rich in representatives of the Orbitoididae family. On a closer study of the different genera of this family, for which the large collection of Indian and European Orbitoididae in the National Geological Museum in Leiden provided ample material, we observed that for the determination of genus the interlocular canalsystem is the most important feature. In the Orbitoididae the plasma is conveyed through the...
Tipo: Article / Letter to the editor
Ano: 1935
URL: http://www.repository.naturalis.nl/record/505742

The Proboscis-Monkey from Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The other day I have been struck by the following phrase in a paper by Dr. G. Brandes, entitled: »Ueber die Nasenaffen”, Zeitschrift für Naturwissenschaften, 1901, p. 284: »Es ist wohl zweifellos, dass der tibetanische und der »bornesische Nasenaffe zu einer Gattung zu vereinigen sind, »als deren wesentliche Charactere die mächtige Entwick»lung der Nasenmuskulatur und die schwach ausgebildeten »oder gar ganz fehlenden Nasenbeine zu gelten haben. Ich »werde danach von Rhinopithecus nasicus (Borneo) und roxellanae (Tibet) sprechen”. For reasons hereafter to explain the named monkeys cannot be united under the same generic title. We however will admit for a moment »they can”, than may be asked why Dr. Brandes did not accept the generic name » Nasalis having a...
Tipo: Article / Letter to the editor
Ano: 1902
URL: http://www.repository.naturalis.nl/record/508625

Reef-building corals (Cnidaria: Scleractinia) from the Watamu Marine National Reserve, Kenya; an annotated species list
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lemmens, J.W.T.J.
The scleractinian fauna of the Watamu Marine National Reserve, Kenya, was surveyed between November 1982 and April 1983. The survey yielded 276 specimens representing 113 species in 45 genera, which are presented in an annotated checklist. Four genera and 43 species are added to the the list of previously known Scleractinia for East-Africa, bringing the number of species recorded for this region to 169. This substantial increase, as well as the high coral diversity of nearby communities, suggests that further additions can be expected.
Tipo: Article / Letter to the editor
Palavras-chave: Scleractinia; East Africa; Kenya; Coral diversity; Checklist; 42.74.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317999

Het voorkomen van Haarfonteinkruid (Potamogeton trichoides Cham. ex Schld.) op het Plistoceen van Zuid-Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruinsma, John H.P.
During the last two decades Potamogeton trichoides has increased considerably in the southern part of the Netherlands, on Pleistocene subsoils, in the middle and lower stretches of lowland streams and drains. It grows in eutrophic, neutral to alkaline water partly let in from large rivers, that is polluted by agriculture as well as by sewage purification installations. The streambed usally consists of sandy soil, often covered with thin sapropelium. Elsewhere in the Netherlands the species is usually found in less eutrophic environments, in polder ditches with stagnant water on clayey or loamy soil. It is often found on places with seepage water. Elsewhere, the species has been observed in streams in Belgium, Germany and in Hungary. Plants in flowing water...
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/527118

De invloed van kunstmatig gekleurd voedsel op de kleuren van levende insecten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oudemans, J.Th.
In de laatste jaren voor zijn overlijden op 28 januari 1909, is wijlen mijn vriend Dr. A. J. VAN ROSSUM begonnen, om proeven te nemen over den invloed van kunstmatig gekleurd voedsel op de kleuren van verschillende insecten. Hij deelde daarover het een en ander mede in verschillende vergaderingen der Nederlandsche Entomologische Vereeniging, hetgeen in de Verslagen dier bijeenkomsten tusschen 1905 en 1908 te vinden is, terwijl ook eene mededeeling in de Entomologische Berichten van 1 November 1905 verscheen. Zijn plotseling verscheiden heeft aan deze proefnemingen een einde gemaakt, evenals aan zijne bekende onderzoekingen over de Cimbiciden en de zeer belangrijke over parthenogenesis bij bladwespen. Het kwam mij wenschelijk voor, deze proeven met gekleurd...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/503990

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Balgooy, M.M.J. van; Leenhouts, P.W.
The first volume of this flora appeared in 1979, followed by volume 2 in 1981 and volume 3 in 1985. The issue of volume 4 – containing the families Apocynaceae, Asclepiadaceae, Caprifoliaceae, Loganiaceae, Oleaceae, and Rubiaceae – means an important step towards the completion of Dr. A.C. Smith’s magnum opus. The revision of the large and difficult family of the Rubiaceae (co-authored by Dr. S.P. Darwin), in particular, must have given the author great satisfaction. The present volume follows the example set in the previous ones: detailed genus descriptions, elaborate keys to the species, whereas the species descriptions themselves are often extremely brief. This flora is rendered particularly useful by the extensive comments under each taxon, a testimony...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/524953

Description of three new exotic species of the Hymenopterous genus Xylocopa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Allied to Xylocopa tarsata Smith, but larger. Length 23 mm.; alar expanse 44 mm. — Black, with black pubescence, except a spot of ferrugineous hairs on the outer margin of the posterior metatarsus. The head densely punctured, and densely covered with black pubescence on the face which is armed with four glossy tubercles: one between the antennae, another on the middle of the front margin of the clypeus, opposite to the median tubercle of the labrum, and two on the middle of the lateral margins of the clypeus.
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/508434

En dan nu: het ecologisch weerbericht.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schilthuizen, M.
Tipo: Article / Letter to the editor
Palavras-chave: Evertebraten; Ecologisch weerbericht; 42.71.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/377212

Malvaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hermina van Slogteren, J.
Herbs, shrubs or trees with an indumentum nearly always of stellate hairs and often also simple hairs. Leaves alternate, mostly petiolate; blade simple or palmately-lobed or -fid, palmately veined. Stipules present. Inflorescence consisting of axillary or terminal clusters. Bracteoles, when present, free or united into an epicalyx. Flowers hermaphrodite, actinomorphous, usually 5-merous. Calyx valvate, lobed, dentate or truncate. Petals 5, free or somewhat connate, contorted or rarely imbricate, adnate to the base of the staminal tube. Stamens numerous, monadelphous; filaments ultimately free; anthers 1-celled, with longitudinal dehiscence. Ovary superior, 5—∞-locular; style usually branched, the branches as many or twice as many as the carpels, more or...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/503269

A preliminary review of zoanthid-hermit crab symbioses (Cnidaria; Zoantharia/Crustacea, Paguridea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ates, R.M.L.
A preliminary review is presented of zoanthid-hermit crab symbioses reported in the literature. The records of Balss (1924) are included. Aspects of this type of symbiosis are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Hermit crabs; Paguridea; Colonial anemones; Zoantharia; Symbiosis; Review; 42.74.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220292

Board news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Thanks to the hospitality and arrangements of Professor IWATSUKI, the Board could meet during the XV International Botanical Congress. At the meeting Prof. LUCAS AND DR. Roos were re-appointed, whereas Dr. BURLEY was appointed to succeed Dr. STEVENS as representative of the Harvard University. The Board now consists of Prof. APRILANI SOEGIARTO (LIPI; chairman, 1994), Prof. P. BAAS (L; vice-chairman, 1996), Dr. M.C. Roos (L; secretary/treasurer, 1998), Prof. K. LARSEN (AAU; member Executive Committee, 1994), Prof. A. LATIFF MOHAMAD (UKMB; member Executive Committee, 1994), Dr. B.A. BARLOW (CSIRO; 1997), Prof. K. IWATSUKI (TI; 1996), Prof. G.LL. LUCAS (K; 1998), Dr. D.A. MADULID (PNH; 1997), Prof. PH. MORAT (P; 1995), Dr. F.S.P. NG (FAO-Rome; 1995), Dr. D.H....
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/533351

An overlooked Heron of the javan ornis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Oort, E.D. van.
Meyer and Wiglesworth state in the »Birds of Celebes”, Vol. II, 1898, p. 857, that Ixobrychus eurhythma has been observed in Java, a specimen from that island received from von Schierbrand being in the Dresden Museum. It seems that this statement is overlooked by all authors who have written in recent time about the ornis of Java: Vorderman, Finsch, Koningsberger and Bartels. In the »Hand-list of the genera and species of birds”, Vol. I, 1899, Sharpe does not mention Java in the distribution of this species. Dubois however, in the second volume of his »Synopsis Avium”, 1904, gives Java as a locality where this heron is observed. The Leyden Museum also possesses a specimen from Java. This is a young example, collected in 1827 near Buitenzorg, W. Java, by S....
Tipo: Article / Letter to the editor
Ano: 1910
URL: http://www.repository.naturalis.nl/record/509208

A correction
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
In Persoonia 2: 389. 1962, the new combination Hydnellum piperatum (Coker) Maas G. was proposed, but it escaped my attention that the basionym, Sarcodon piperatus, had not been provided with a Latin description, rendering the new combination invalid. The following diagnosis, taken from Coker’s description and augmented with a few notes of my own, should validate the name.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/532341

Over enige vondsten van Euphorbia serrulata Thuill. en E. platyphyllos L. in 1979
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sollman, F.; Weeda, E.J.
Euphorbia serrulata, though not recorded in the Netherlands after 1951, was refound in 1979 near Steenderen in the IJssel valley in Gelderland at three localities lying near together. Its habitat can be described as rather open, somewhat ruderal, preferably moist, sometimes shady on river clay. E. serrulata is accompanied by plants of grassy, more or less moist, disturbed habitats and plants of wood margins. E. platyphyllos, which is also a rare species in the Netherlands, was recorded in 1979 in Zeeuwsch- Vlaanderen. This species appears to occur in weed vegetation on clay soils (Linarietum spuriae).
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/527914

A revision of the Sarathrogammarus-group (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
The Sarathrogammarus-group consists of the genera Sarathrogammarus (7 species, of which 1 new), Neogammarus (2 species, of which 1 new), Comatogammarus (new genus, with 1 species), Rhipidogammarus (new genus, with 2 species, of which 1 new), and Longigammarus (1 species). Keys to genera and species are provided.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/504584

The systematic position of the Chinese Fish Macrones Sinensis Bleeker (Siluroidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jayaram, K.C.; Boeseman, M.
INTRODUCTION Fishes of the genus Macrones Duméril (= Mystus Scopoli), family Bagridae, are mainly distributed from Syria in the north-west, through Pakistan, Ceylon, India, Bangladesh, Burma, Thailand and Malaya, to the East Indies. Thirty-eight species have been described in the genus, of which six are reported as occurring in China (Jayaram, 1966: 445). In an earlier communication (Jayaram, 1968: 294) it was surmised that the genus may not be found in China and that the six species described from that country be best left out of Chinese lists, or that they may be placed under the predominantly Chinese genus Pelteobagrus Bleeker. Through the kind courtesy and co-operation of Dr. Volker Mahnert, Geneva, Dr. P. Kähsbauer, Vienna and Dr. M.-L. Bauchot,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1976
URL: http://www.repository.naturalis.nl/record/318536

Een nieuwe negentiende-eeuwse vindplaats van Callitriche cophocarpa Sendtn. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schotsman, H.D.
Three sheets in the collection of the KNBV in the Rijksherbarium, Leiden, thus far doubtfully named, have been identified as . C. cophocarpa. This identification is based on anatomical characters of the fruit. The plants are collected near Kampen in the 19th century. It is the third locality of the species in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/528001

Size clines and subspecies in the Streptaxid Genus Gulella PFR. (Mollusca, Gastropoda pulmonata) in Southern Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
CONTENTS 1. Introduction.................. 3 2. Systematic part................. 6 Gulella adamsiana................. 7 Gulella darglensis................. 14 Gulella elliptica................. 19 Gulella farquhari................. 27 Gulella infrendens................ 33 Gulella planti...................................... 39 Gulella vicina....... ....... 44  Gulella zuluensis................. 49 3. Concluding remarks................ 54 4. Summary................... 58 5. References.................. 58 6. Index to trivial names in Gulella............. 62 1. INTRODUCTION The concept of subspecies has been applied to terrestrial molluscs at a comparatively early stage. Mayr (1942) quotes the works of Rossmässler (1826), Kobelt (1881), the Sarasin brothers...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1980
URL: http://www.repository.naturalis.nl/record/317764

De snuitkever Pachyrhinus lethierryi nieuw voor Nederland (Coleoptera: Curculionidae).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heijerman, Th.
Pachyrhinus lethierryi, a new species of weevil for the Dutch fauna (Coleoptera:  Curculionidae)  Pachyrhinus lethierryi is reported for the first time from the Netherlands. Many specimens  were collected from Chamaecyparus x leylandii on several localities in the province of Zeeland.  This weevil seems to be established in our country. Pachyrhinus lethierryi originates from the  mediterranean area and is currently expanding its range in Europe. The succesful spread to  the north is most likely faciliated by transport of its food plants to and from garden centres  and nurseries rather than the effect of global warming.
Tipo: Article / Letter to the editor
Palavras-chave: Snuitkevers; Curculionidae; Nederland; Verspreiding; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/327126

Host specificity and phylogenetic relationships among Atlantic Ovulidae (Mollusca: Gastropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reijnen, B.T.; Hoeksema, B.W.; Gittenberger, E.
Ovulid gastropods and their octocoral hosts were collected along the leeward coast of Curaçao, Netherlands Antilles. New  molecular data of Caribbean and a single Atlantic species were combined with comparable data of Indo-Pacific Ovulidae and a  single East-Pacific species from GenBank. Based on two DNA markers, viz. CO-I and 16S, the phylogenetic relationships  among all ovulid species of which these data are available are reconstructed. The provisional results suggest a dichotomy between  the Atlantic and the Indo-Pacific taxa. Fully grown Simnialena uniplicata closely resembles juvenile Cyphoma gibbosum  conchologically. Cymbovula acicularis and C. bahamaensis might be synonyms. The assignments of Caribbean host species  for Cyphoma gibbosum, C....
Tipo: Article / Letter to the editor
Palavras-chave: Anthozoa; Alcyonacea; Caribbean; Curaçao; Molecular phylogeny; Symbiosis; 42.73.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/336926

Description de deux nouvelles espèces du genre Onychogymnus, Quedenfeldt
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
Mr. Neervoort van de Poll possède deux nouvelles espèces de Curculionides voisins du genre Diabathrarius Schh. qui me paraissent, malgré quelques différences, peut-être génériques, pouvoir entrer dans le genre Onychogymnus Quedenf. ¹). La première de ces espèces, originaire de Madagascar, possède un rostre à peine plus étroit que la tête, droit, et aplati en avant, mais différent de celui de Onychogymnus Mecliowi, par sa plus grande longueur qui dépasse sa largeur. L’écusson de la nouvelle espèce est plutôt brièvement ovale que rond, et les élytres n’ont point de tubercule huméral.
Tipo: Article / Letter to the editor
Ano: 1892
URL: http://www.repository.naturalis.nl/record/508435

Note on the floral development of Thottea (Aristolochiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leins, P.; Erbar, C.; Heel, W.A. van.
The occurrence of four placentae is a constant character in Thottea. The species can be distinguished by differences in the androecium. The androecial pattern is relatively variable and its rather high plasticity in the genus is suggested to be a derived feature within the family. The gynoecial structure is most remarkable, as the stylar organs do not correspond with the placentae in number nor in position. It is assumed that these organs do not belong to the gynoecium morphologically. They may represent independent, phylogenetically secondary organs, which may function in the capturing of pollen.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/525710

Cumacea (Crustacea) from the Red Sea and the Maldives (Indian Ocean) in the collection of the Zoological Museum, Hamburg, with the description of seven new species and a new genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muhlenhardt-Siegel, Ute.
Eleven species of the families Bodotriidae, Nannastacidae and Diastylidae from the Red Sea and Maldive Islands (Indian Ocean) were identified and partly redescribed. Six new species were described for the genera Eocuma, Iphinoe, Nannastacus, Schizotrema, Makrokylindrus and Dimorphostylis. A new genus, Bathycampylaspis, with one new species was established.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Cumacea; New species; Red Sea; Indian Ocean.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/504793

The atyid shrimps of Fiji with description of a new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Choy, S.C.
Fourteen species of shrimps belonging to four genera of the family Atyidae are reported from the Fiji Islands. Three genera are represented by only one species each: Antecaridina lauensis (Edmondson, 1935), Atyoida pilipes (Newport, 1847) and Atyopsis spinipes (Newport, 1847) while the fourth, Caridina is represented by eleven species (including one new, Caridina devaneyi spec. nov. which is described and illustrated). Keys are provided to separate the genera and species. Two species, Caridina japonica De Man, 1892 and C. longirostris H. Milne Edwards, 1837 are recorded from Fiji for the first time. C. devaneyi spec, nov., C. fijiana Choy, 1983 and C. nudirostris Choy, 1984 are so far known only from Fiji and may be endemic to the island of Viti Levu. All...
Tipo: Article / Letter to the editor
Palavras-chave: Shrimps; Decapod Crustacea; Caridea; Atyidae; Antecaridina; Atyoida; Atyopsis; Caridina; Review; Distribution; New records; Description; New species; Fiji; 42.74.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/319000

Biodiversity of shallow-water sponges (Porifera) in Singapore and description of a new species of Forcepia (Poecilosclerida: Coelosphaeridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lim, S.-C.; Voogd, N.J. de; Tan, K.-S.
A surprisingly high number of shallow water sponge species (197) were recorded from extensive sampling of natural intertidal and subtidal habitats in Singapore (Southeast Asia) from May 2003 to June 2010. This is in spite of a highly modified coastline that encompasses one of the world’s largest container ports as well as extensive oil refining and bunkering industries. A total of 99 intertidal species was recorded in this study. Of these, 53 species were recorded exclusively from the intertidal zone and only 45 species were found on both intertidal and subtidal habitats, suggesting that tropical intertidal and subtidal sponge assemblages are different and distinct. Furthermore, only a third of the fouling species of sponges from a previous study was...
Tipo: Article / Letter to the editor
Palavras-chave: Intertidal; Southeast Asia; Sponge assemblage; Subtidal; Tropical; 42.72.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/447989

Verzeichnis der Brachiopoden-Sammlung des Naturhistorischen Reichsmuseums in Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
In der kleinen, aber artenreichen Brachiopoden-Sammlung des RijksMuseum van Natuurlijke Historie in Leiden, die keine neuen Formen umfasst, sind die wichtigsten Genera der recenten Brachiopoden-Fauna vertreten. Am reichhaltigsten ist die Sammlung in bezug auf die Ordnung der Telotremata Beecher u. z. der Superfam. Terebratulacea Waagen und von dieser sind besonders zahlreich die Sub-Familien der Dallininae und Magellaniinae vertreten. Von den meisten Arten liegen nur einzelne Exemplare, reichhaltiges Material nur von Lingula unguis Linn. aus dem malayischen Archipel vor. Viele Exemplare stammen von der Fundstelle des Typen-Exemplares. Einige Exemplare sind bemerkenswert dadurch, dass sie durch von SIEBOLD (Japan), CUMING (Peru, St. Helena, Lord Hoods...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1933
URL: http://www.repository.naturalis.nl/record/318783

Notes on Agave in the Netherlands West Indies and North Venezuela
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagenaar Hummelinck, P.
In Curaçao, Aruba and Bonaire the most common species of Agave is A. vivipara. Although the variability is rather great, this species is nearly always easily recognizable. In Aruba, however, in two localities agaves are found, namely A. Rutteniae and A. arubensis, which differ from A. vivipara in their generative parts only. The A. Cocui, which occasionally occurs in Curaçao and Bonaire, but which has probably been introduced from the coast of Venezuela, differs from these species, both in shape and size. A. Boldinghiana, which is found here and there on alle three islands, is in herbarium material not always easily distinguished from the above named species, in the field it is always easily recognizable. A. Karatto, which is frequently cultivated as a...
Tipo: Article / Letter to the editor
Ano: 1938
URL: http://www.repository.naturalis.nl/record/535231

Van de redactie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/527416

Report on a collecting trip to China, 1984, to study and collect Nepticulidae (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Driel, J.W. van; Nieukerken, E.J. van.
Introduction    At the Department of Animal Systematics and Zoogeography of the Free University Amsterdam the object of study has been already for a number of years the systematics and phylogeny of the microlepidopteran family Nepticulidae. Particularly the species of the western palearctic region have been studied, but also studies on species from New Zealand and Japan have been undertaken. Ideas about the phylogenetic relationships between genera of Nepticulidae are developed.      Until now knowledge of Nepticulidae in East Asia, apart from Japan and the Ussuryisk region in the USSR has been negligible because of the lack of material from this part of the world in museum collections. Judging from the distribution of the hostplants in E. Asia the...
Tipo: Report
Palavras-chave: Lepidoptera; Nepticulidae; Collecting; Peoples Republic of China; 42.75.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/403568

Glochinema bathyperuvensis sp. n. (Nematoda, Epsilonematidae): A new species from Peruvian bathyal sediments, SE Pacific Ocean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neira, Carlos; Gad, Gunnar; Arroyo, Nina L.; Decraemer, Wilfrida.
Glochinema bathyperuvensis sp. n., the first record of Epsilonematidae from bathyal muddy sediments of the oxygen minimum zone (OMZ) off Callao, Peru (eastern Pacific Ocean) is described. The new species belongs to the subfamily Glochinematinae and is characterized by the possession of more than 8 pairs of subdorsal thorns asymmetrically arranged and a single dorsal one in the pharyngeal region, as well as by the presence of ten to thirteen blade-like cuticular protrusions forming a latero-dorsal palisade around the posterior head region and anterior cervical region. In addition, G. bathyperuvensis is characterized by its large size, more than 240 cuticular annules, provided with an extremely dense „hairy“ body ornamentation and, four rows of ambulatory...
Tipo: Article / Letter to the editor
Palavras-chave: Glochinema bathyperuvensis sp. n.; Nematoda; Epsilonematidae; Bathyal sediments; Oxygen minimum zone; El Niño; Peru.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/534382

The genus Ptilothamnion (Ceramiaceae, Rhodophyta) in South Africa, with the description of P. goukammae spec. nov
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stegenga, Herre; Bolton, John J.; Anderson, Robert J.
The genus Ptilothamnion Thur. in Le Jolis is represented in South Africa by three, or possibly four species: P. codicolum, P. polysporum, P. goukammae spec. nov., and reportedly P. subsimplex, all recorded after 1983. An earlier record of P. pluma is probably erroneous. The new species differs from known representatives of the genus by producing strictly one involucral filament from the hypogenous cell and additionally one from the subhypogenous cell. Ptilothamnion is a widespread genus, but rarely with more than two species in any given regional flora. A critical comparison of the c. 12 species shows that very few characters are shared by all of them.
Tipo: Article / Letter to the editor
Palavras-chave: Ceramiaceae; Ptilothamnion; Spermothamnieae; South Africa; Taxonomy.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/525492

Dispersed scolecodonts from Cainozoic strata of Jamaica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Germeraad, J.H.
Scolecodonts found in Cainozoic palynological and palaeontological samples from Jamaica are compared with dispersed scolecodonts from Tertiary strata in France. The problem of delimiting species and genera is discussed in view of the variability observed in Recent polychaete annelids and of the dissimilar populations found in the two regions.
Tipo: Article / Letter to the editor
Palavras-chave: 38.21.
Ano: 1980
URL: http://www.repository.naturalis.nl/record/317403

New bird records from Biak Island
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junge, G.C.A.
Mr. C. Hoogerheide, who was stationed at the Netherlands Naval Air Base at Biak Island between July 1953 and December 1954, brought together a small collection of birds, which was sent to the Leiden Museum. It is worth while to put on record those species, which have not been collected before on this island and to give remarks on a few other species. An excellent review of the avifauna of Biak Island is given by Mayr and De Schauensee (1939). Fregata ariel ariel (Gray) A ♂ imm. and a ♀ imm. have been collected by Mr. F. Heuberger at sea near the south coast of Soepiori between Korrido and the kampong Soëk on July 26, 1952. Through the intermediary of Dr. L. D. Brongersma the specimens were presented to the Leiden Museum. Near this island the species has...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1956
URL: http://www.repository.naturalis.nl/record/318304

Allocation of Laophonte trispinosa Sewell to Xanthilaophonte gen. nov. and the description of X. carcinicola spec. nov. (Harpacticoida: Laophontidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fiers, F.
Laophonte trispinosa Sewell is reported here from various localities in the Indian and the West Pacific Ocean, and is allocated to the herein erected genus Xanthilaophonte gen. nov. A second species, X. carcinicola spec. nov. is described from Indon »sia. The genus Xanthilaophonte gen. nov. is most closely related with Echinolaophonte Nicholls. Both species of this genus live in association with decapods, mainly Xanthidae, and occur on the carapax of their hosts, between the bristles. Comparison of the copepodid development clearly shows that the advanced morphology of Xanthilaophonte gen. nov. resulted from heterochrony events.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Copepoda; Laophontidae; Laophonte; Xanthilaophonte; Indo-West Pacific; Indonesia; New species; 42.74.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/319198

K. Martin als directeur van het Rijksmuseum van Geologie en Mineralogie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Escher, B.G.
De jonge Oldenburger geoloog Johann Karl Ludwig Martin, die bijzonder belang stelde in de zwerfsteenen, die gedurende het plistoceen met de gletschers uit Fenno-Skandia naar Noord-Duitschland en Nederland waren getransporteerd, werd door de verzameling van Staring van de geologie van Nederland naar Leiden gelokt, waar zij onder de directie van den zoöloog H. Schlegel in het Museum van Natuurlijke Historie op de Papengracht was ondergebracht. Nu wilde het toeval, dat in 1876 de nieuwe wet op het hooger onderwijs in werking was getreden, hetgeen de instelling van een professoraat in de geologie aan elk der drie Rijksuniversiteiten met zich bracht.
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/505616

Some pycnidial fungi occurring on Atriplex and Chenopodium
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aa, H.A. van der; Kesteren, H.A. van.
A number of pycnidial fungi described from Atriplex and Chenopodium, in Europe, North- and South-America are brought into synonymy with Phoma variospora nom. nov., Phoma dimorphospora (Speg.) comb. nov. and Ascochyta caulina (P. Karst.) comb. nov. Descriptions of these species in vivo and in vitro are given and the differentiating characters are discussed. A. caulina represents the type species of Chaetodiplodia P. Karst., which genus is reduced to the level of a section of Ascochyta Lib.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/531941

A new species of living glass-scallop, genus Similipecten (Bivalvia, Propeamussiidae), from the Bahama Islands (West Indies)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkstra, H.H.
Introduction  Redfern described and figured a propeamussiid species (as Cyclopecten sp.) from the Bahama Islands, which he compared with Cyclopecten nanus Verril &amp; Bush in Verrill, 1897,known from the sub-tropical and tropical western Atlantic. In fact, both species are more morphologically related to Similipecten than to Cyclopecten and therefore both are here classified with Similipecten.
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Propeamussiidae; Similipecten; New species; Bahama Islands; West Indies; 42.73.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/408470

Dolphins and African apes: comparisons of sympatric socio-ecology
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bearzi, M.; Stanford, C.B.
Dolphins and African apes are distantly related mammalian taxa that exhibit striking convergences in their socioecology. In both cetaceans and African apes, two or more closely related species sometimes occur in sympatry. However, detailed reviews of the ways in which sympatric associations of dolphins and apes are similar have not been done. As field studies of dolphins and apes have accumulated, comparisons of how the two groups avoid direct food competition when in sympatry have become possible. In this paper we review sympatric ecology among dolphins and African apes, and examine convergences in species-associations in each taxa. We review evidence for hypotheses that seek to explain avoidance of food competition, and consider whether ape-dolphin...
Tipo: Article / Letter to the editor
Palavras-chave: Sympatry; Convergence; Resource partitioning; 42.84.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/262646

Beschrijving van drie weinig bekende soorten van het geslacht Pitta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westerman, G.F.
Deze groote en fraaije soort werd door wijlen den Heer FORSTEN, natuurkundig reiziger in Nederlandsen Indië, tijdens zijn kortstondig verblijf op het eiland Halmaheïra of Gilolo, ontdekt. Hij verkreeg daarvan slechts twee voorwerpen, welke thans in het Rijks Museum van Natuurlijke Historie te Leiden prijken, en steeds nog de eenige zijn, die tot dus verre in eenige verzameling worden aangetroffen. De Heer C. J. TEMMINCK, Direkteur van deze wereldbekende instelling, heeft de goedheid gehad, mij deze even als de volgende soorten ter afbeelding en beschrijving af te staan. Zonder afbeelding gaven de Heeren SCHLEGEL en S. MÜLLER van haar alleen een berigt in hun Overzigt der soorten van het geslacht Pitta, blz. 14, hetgeen zij in de Verhandelingen over de...
Tipo: Article / Letter to the editor
Ano: 1854
URL: http://www.repository.naturalis.nl/record/504285

On the female sex of some elusive South-American Gomphidae with the descriptions of three new genera and four new species (Odonata)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Belle, J.
Females of some South-American Gomphidae are recorded. Anomalophlebia nitida gen. nov. et spec. nov. ( ♀ holotype: Venezuela, State of Bolivar, Los Pijiguasos), Praeviogomphus proprius gen. nov. et spec. nov. ( ♀ holotype: Brazil, State of Rio de Janeiro, Itatiaya), Brasiliogomphus uniseries gen. nov. et spec. nov. ( ♀ holotype: Brazil, State of São Paulo, Lins) and Idiogomphoides emmeli spec. nov. ( ♀ holotype: Brazil, State of Rondônia, Rio Pardo) are described and illustrated. A syntype female of Agriogomphus sylvicola Selys is designated as lectotype. The female of Diaphlebia nexans Calvert and Gomphoides perdita (Förster) are described for the first time while two females pertaining to unknown species of Progomphus and Aphylla are described under...
Tipo: Article / Letter to the editor
Palavras-chave: Gomphidae; New taxa; South America; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/319073

Keys to the taxa of Macaranga and Mallotus (Euphorbiaceae) of East Kalimantan (Indonesia)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slik, J.W.F.
Keys mainly based on vegetative characters are given to the 27 taxa of Macaranga and 20 of Mallotus known from or reported for East Kalimantan, Borneo, Indonesia.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532753

New combinations in Cadetia and Pantlingia (Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schuiteman, A.
The following species, described in Dendrobium but belonging to Cadetia, have not yet been formally transferred: Cadetia citrina (Ridley) Schuiteman, comb. nov. Dendrobium citrinum Ridley, Trans. Linn. Soc. London, ser. 2, 9 (1916) 175. Dendrobium fluctuosum J.J. Sm., Bot. Jahrb. 66 (1934) 186, syn. nov. — Cadetia fluctuosa (J.J. Sm.) P.F. Hunt, Kew Bull. 26 (1971) 179, syn. nov. Note – Cadetia citrina is a distinctive, large-flowered species, related to C. cyclopensis (J.J. Sm.) Schltr., but with relatively much shorter, elliptic petals and broadly rounded side-lobes to the lip. More than half a dozen collections of C. citrina were studied, including the types of Dendrobium fluctuosum and D. citrinum. They are quite constant morphologically, differing...
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/524942

Over eene nieuwe soort van Polynemus. Polynemus Macronemus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pel, H.S.
Het niet zeer aanzienlijk getal soorten van dit zonderlinge geslacht, wordt in de zeeën der heete luchtstreken van beide werelddeelen gevonden. Het kenmerk hetgeen deze visschen het meest kenschetst, namelijk, dat der vrije stralen beneden de borstvin, is tevens ook datgeen, hetwelk aanzienlijke afwijkingen bij de soorten ondergaat, en derhalve tot hare bestemming van groot gewigt is. Deze afwijkingen hebben voornamelijk plaats, ten opzigte van de lengte en van het getal der voornoemde stralen. Dit getal wisselt volgens de soorten af van drie tot veertien. Wat hunne lengte betreft, kan men in het algemeen opmerken, dat zij bij de meeste soorten omstreeks zoo lang zijn, als de borstvin, en slechts bij eenen Polynemus melanochin, tot aan den staart reiken,...
Tipo: Article / Letter to the editor
Ano: 1851
URL: http://www.repository.naturalis.nl/record/504660

De springstaart Entomobrya unostrigata nieuw voor noordwest Europa (Hexapoda: Collembola: Entomobryidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Duinen, J.J. van.
Nieuw gevormd landschap, zoals jonge duinvalleien, opgespoten polders en bedrijventerreinen in ontwikkeling vormen de habitat van gespecialiseerde soorten. Je moet tegen een stootje kunnen om in een dergelijke zandige, schaars begroeide omgeving te overleven. Vooral langdurig warme, droge perioden vormen een probleem voor vochtminnende bodemdieren. De springstaartsoorten die hier overleven zijn warmteminnend en droogteresistent, een bijzondere combinatie voor bodemdieren. Dit geldt ook voor Entomobrya unostrigata, een nieuwe aanwinst voor de fauna van Noordwest-Europa. Er is een aantal populaties van deze soort op de Tweede Maasvlakte gevonden. De dieren zaten hier onder stenen en hout op opgespoten zand.
Tipo: Article / Letter to the editor
Palavras-chave: Collembola; Entomobryidae; Entomobrya unostrigata; Nederland; Herkenning; Verspreiding; Biologie; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625696

On the Portunid crab Podophthalmus minabensis Sakai, 1962
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruce, A.J.
The genus Podophthalmus Lamarck, 1801, includes only three species, one of which, Podophthalmus minabensis, has only recently been described by Sakai (1962) from a single damaged specimen collected from the coast of Japan. A second specimen, collected by the R.V. "Cape St. Mary" of the Fisheries Research Station, Hong Kong, from off the coast of Sarawak enables the description of the species to be completed and adds to the knowledge of its distribution. The specimen has been deposited at the British Museum (Natural History), London. Podophthalmus minabensis Sakai (fig. 1-2) Podophthalmus minabensis Sakai, 1962: 144, text-fig. 2e, pl. 3 fig. 1. Material examined. — 1 ♀, non-ovigerous, lacking left first pereiopod. Off Sarawak, Borneo, 20 51.5'Ν 110° 16.8'E...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/318104

Rhizocephala from New Guinea : IV. Notes on Parasites of various Crabs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
The parasites dealt with in the present paper were brought together by Dr. L. D. Brongersma, Dr. L. B. Holthuis, and Dr. M. Boeseman during their recent voyage to New Guinea1). One of the specimens had to remain unidentified on account of lack of distinct characters; the other parasites proved to belong to previously described species, often presenting peculiarities leading to additional data of specific variation. Sacculina brevispina Van Kampen &amp; Boschma No. 1323B. Biak Island, reef West of Sorido, 1 specimen on Phymodius ungulatus (H. Milne Edwards), February, 1955. The type specimen of Sacculina brevispina is a parasite of the crab Actaea hirsutissima (Rüppell) from Sanguisiapu in the Sulu Islands (Van Kampen &amp; Boschma, 1925, p. 27). The...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1955
URL: http://www.repository.naturalis.nl/record/319144

Palynological work on Malesian taxa at Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Since Sept. 1967 Mr. J. Muller, formerly of the Shell, has been appointed at the Rijksherbarium to pursue palynological research in conjunction with taxonomical work, in particular on the Malesian flora. This is a most fortunate situation as Mr. Muller has a very wide knowledge of tropical palynology, having worked himself in Venezuela and Brunei, partly with fossil pollen, but necessarily also with pollen of living tropical plants. We remind of his work on the pollen of the peat swamps in Borneo. See references on p. 1491 of Fl.Mal.Bull. no. 21. Through his energy and enthusiasm he has in the two years since his appointment attracted various students and is contributing himself and finishing off certain research subjects he elaborated formerly, notably...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/533327

Some remarks on the Pulmonary Artery in snakes with two lungs
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brongersma, L.D.
The respiratory organs of snakes show a great diversity according to genera and species. In the Boidae (two genera excepted; cf. Brongersma, 1951 a and 1951 b), and in Xenopeltis unicolor (Reinw.) both lungs are well developed, although the left is shorter than the right (Butler, 1895). The difference in length between the right and the left lung is not the same in all genera and species, but it also shows individual variations within the species. In the Anilidae the left lung has undergone further reduction than in the Boidae; in Cylindrophis rufus (Laur.) the left lung is still rather well developed, its length is 12% of that of the right lung; in Anilius scytale (L.) the left lung is rudimentary, its length being only 3.5% of that of the right lung; in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1951
URL: http://www.repository.naturalis.nl/record/317881

Entwicklungsstufen der miozänen Cricetodontinae (Mammalia, Rodentia) Mittelspaniens und ihre stratigraphische Bedeutung
Provedor de dados: Naturalis Digital Academic Repository
Autores: Freudenthal, M.
During the summer holidays of 1960 to 1963 a great many localities of Miocene and Pliocene mammals were discovered in the Southern part of Zaragoza province (Spain). Remains of both large and small mammals were found, the latter by sieving clays and marls. This small fauna consists mainly of Cricetodontinae, Gliridae, Sciuridae, Lagomorpha and Insectivora. The object of the present study is the Cricetodontinae. Other families of the same localities will be described by H. de Bruyn of the State University of Utrecht, Netherlands. The localities are situated along the S.W. border of the Calatayud-Teruel basin. Apart from small local faulting and folding along the margin of the basin the sediments are undisturbed. This circumstance and the nearly continuous...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/504935

Malacocincla abbotti baweana in het museum te Buitenzorg
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogerwerf, A.
Bartels &amp; Stresemann noemen op p. 128 van hun „Systematische Übersicht der bisher von Java nachgewiesenen Vögel" (Treubia, vol. XI, 1929) Malacocincla abbotti baweana, waarbij de volgende aanteekening wordt gemaakt: „Zwei Exemplare in U. S. Nat. Museum, gesammelt von Dr. W. L. Abbott. Uns nicht bekannt. —" Aangezien Siebers in zijn aan dit overzicht toegevoegde „Ergänzungen und Berichtigungen" geen melding maakt van tot deze soort behoorende vogels in de Museum-collectie te Buitenzorg, meenden wij, dat het van voldoende beteekenis was hier mededeeling te doen van enkele daar aanwezige balgen van deze timalia. Het gaat hier om twee ♂♂ en twee ♀♀, die op 13 Mei 1928, dus reeds voordat de hierboven genoemde lijst het licht zag, door Dammerman, destijds...
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1947
URL: http://www.repository.naturalis.nl/record/318934

The Peninsular Malayan species of Dischidia (Asclepiadaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rintz, R.E.
A critical study is given of 23 species of Dischidia. The ecology, morphology, and floral biology are discussed, and there is a key to the species. Full attention is paid to synonomy, resulting in many reductions. Dischidia subulata subsp. angustata subsp. nov. is described; D. klossii Ridl. is reduced to D. acutifolia subsp. klossii (Ridl.) Rintz comb. nov.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525163

Salicaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacobs, M.
Dioecious trees or shrubs. Growth-mode in flushes. Leaves simple, spirally arranged, mostly elliptic to linear, often deciduous. Stipules mostly caducous, sometimes wanting. Catkins terminal, on short, caducous, axillary axes (bearing dwarfed leaves in Mal. spp.). Flowers about spirally arranged along the rhachis of the catkin, each subtended by a membranous, entire bract. Perianth absent. Disk variable in shape, often consisting of 2 median lobules, or only one adaxial (in extra-Mal. spp. rarely more in a whorl, or cupular). Stamens (1-)2-l5, in Malaysian spp. free or nearly so; anthers dehiscing longitudinally. Ovary more or less stipitate, 1-celled, consisting of 2 carpels; style more or less distinct, lobed. Ovules several, anatropous, basal, inserted...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532704

A new short-rostrum odontocete (Mammalia: Cetacea) from the middle Miocene of the Eastern Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bianucci, G.; Landini, W.
An incomplete odontocete (Mammalia, Cetacea) skull from Middle Miocene Miste Bed (near Winterswijk in the eastern part of The Netherlands) is described as Vanbreenia trigonia, a new genus and species. The skull exhibits a short rostrum with only two maxillary teeth for each toothrow and with narrow and toothless apical portion exclusively formed by the premaxilla. Considering this last character, the specimen could belong to the Eurhinodelphinidae even if a certain attribution is not possible because of the incompleteness of the specimen. Vanbreenia n. gen. could represent a specialized adaptation to bottom suction feeding among the eurhinodelphinids.
Tipo: Article / Letter to the editor
Palavras-chave: Cetacea; Odontocete; Systematics; Feeding; Miocene; The Netherlands.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/505053

Biometric variation in Spadella cephaloptera on the Canary Islands (Chaetognatha)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broerse, Alexandra T.C.
Specimens of Spadella cephaloptera from Tenerife, Gran Canaria and Gomera (Canary Islands) were compared biometrically in regards to morphometric and meristic characters. Variation exists among the populations on the islands as well as between the islands. The populations on Gomera seem more distinct from the populations on Tenerife and Gran Canaria than the two latter are mutually. An apparent decline in the number of adults occurs in July, which is related to a decrease in the number of eggs. A shortage of food can explain the reduced fecundity of the specimens. S. cephaloptera prefers habitats protected from the influence of waves.
Tipo: Article / Letter to the editor
Palavras-chave: Chaetognatha; Biometrie variation; Canary Islands.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/504831

The distribution of the subspecies of Jaera albifrons Leach (Crustacea, Isopoda, Asellota) in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Prud’homme van Reine-de Jager, Hilda.
Two subspecies, syei and ischiosetosa, of Jaera albifrons are recorded from the Netherlands. A list of localities is given. A presumed hybrid between these two subspecies is signalized.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505170

Observations on the Populations of Plankton and Microorganisms in an old Branch cut off from the River Waal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leentvaar, P.
An inventarisation of the plankton living in an old branch cut off from the river Waal has been made on August 16, 19 and 23, 1955. In the deep part lake plankton (Limnoplankton) was found, and in the shallow parts pond plankton (Heleoplankton) occurs. Some rare plankters typical for oligotrophic waters were found in a certain part of the river branch. A chemical analysis of this part of the water shows no real difference with other parts. The part of the old branch connected with the river Waal has a plankton community of its own. This is caused by the polluted river water. The horizontal distribution of plankton on August 16, 1955, was investigated. The vertical distribution of plankton investigated on August 28, 1941, is also given.
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/504867

Reassessment of the generic status of Codonoboea (Gesneriaceae) and its species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kiew, Ruth.
The genus Codonoboea Ridley is reduced to sectional level within Didymocarpus. Section Codonoboea is distinguished by its epiphyllous flowers. It includes four species: Didymocarpus corneri Kiew (a new species), D. ericiflorus Ridley, D. lilacinus Ridley, and D. niveus (Kiew) Kiew. Didymocarpus caelestis (Ridley) Kiew and D. leucocodon (Ridley) Kiew, both of which Ridley placed in Codonoboea, are excluded from sect. Codonoboea.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/526104

Notes on some land and freshwater Mollusca from Auvergne, France
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
From August 16 till September 1, 1955, Dr. H. C. Blöte, Mr. J. J. Barkman, and the present author were the leaders of an excursion of students in biology of the University at Leiden to Central France. For some two weeks the party was hospitably lodged in the "Station Biologique" in the village Besse-en-Chandesse (département Puy de Dôme), 30 km S.S.W. of Clermont-Ferrand. Thanks to the generosity of Prof. R. Hovasse and Dr. L. Olivier, we could stay in this biological institute, which belongs to the University at Clermont-Ferrand. During the excursion the author paid special attention to the collecting of land and freshwater Mollusca. The very dry and hot weather during our stay was one of the main difficulties in carrying the project into execution;...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1957
URL: http://www.repository.naturalis.nl/record/318541

Morphological observations with systematic implications on some palaeozoic Rhynchonellida from Europe, with special emphasis on the Uncinulidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westbroek, P.
It is the aim of this publication to discuss some important morphological features of some Palaeozoic Rhynchonellida. Material has been investigated from Spain (Cantabrian Mountains), Czechoslovakia (mainly from the Barrandium), Germany (Eifel) France, Belgium and Gotland. Attention has been focused on the Uncinulidae, but representatives of other, related families have also been studied. Many of the given descriptions and interpretations can also be applied to other groups of Brachiopoda. A great number of the obtained data are used in a reconstruction of the phylogenetical tree of the Uncinulidae at the end of this publication. Using this some suggestions are made for a new classification of this family. The following topics are treated. Chapter II....
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/505768

De heterocera van Sumatra V
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
2. Pericallia dehanna (Pag.) (pl. VII, f. 1). Arctia dehanna, Pag., Jahrb. Nass. Ver. f. Naturk. 38, p. 14; pl. I, f. 10, (1885). Opmerkelijk, dat zoowel door HAMPSON als door ROTHSCHILD deze soort, oorspronkelijk van Nias beschreven, over het hoofd is gezien. Zij is verwant aan P. ricini F. ♂ Antennen vrij lang gekamd. Achtervleugeladeren 6 en 7 gesteeld. Palpen oranje, zwart aan de toppen; kop, tegulae, patagia, thorax en abdomen oranje tot oranje-rood; twee zwarte vlekjes op de tegulae; een zwart vlekje op den metathorax; dorsale, laterale en ventrolaterale seriën zwarte vlekjes op het abdomen, dat ventraal ook eenige zwarte vlekjes vertoont; antennen grijs-bruin, de schaft lichter; op de oranje coxae der voorpooten twee zwart-bruine vlekjes; de pooten...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1928
URL: http://www.repository.naturalis.nl/record/318442

Bijdrage tot de kennis van de Nederlandse spinnenfauna (Araneae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, B. de.
De hier besproken soorten zijn alle nieuw voor de Nederlandse fauna in zoverre, dat zij niet vermeld staan in de Catalogus Aranearum van VAN HASSELT. De collectie van deze araneoloog bevindt zich in het Rijksmuseum voor Natuurlijke Historie te Leiden en wordt daar momenteel gerevideerd, waarna een nieuwe naamlijst van Nederlandse spinnen zal worden samengesteld. In deze bijdrage wordt geen poging gedaan de twijfelachtige synoniemie van de Catalogus op te helderen, hetgeen zeker nog menige nieuwe soort voor ons land zal opleveren. Zij is slechts een tussentijds resultaat van het bewerken van de eigen collectie en van materiaal, dat mij van verschillende zijden ter bewerking werd toevertrouwd. De gebruikte systematische indeling en de soortnamen zijn in...
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504450

Contributions to Zoology, the journal - diversity in research topics and changes over the last 27 years
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vonk, R.; Nijman, V.
We provide a brief overview of the history of the journal Contributions to Zoology and analyse the papers published in the last 27 years by topic. Founded in 1848 as ‘Bijdragen tot de Dierkunde’, 160 years and 76 volumes later it is one of the oldest zoological journals that is still regularly printed. Over the last decades most papers dealt with invertebrates (60%), followed by vertebrates (23%), insects (10%) and non-taxonomic papers. Contributions to Zoology has seen a change from a largely alpha taxonomic journal to one that is truly general in scope. Systematic Biology and Comparative Morphology of both extant and extinct taxa nowadays make up about half of the papers published. Ethology as a research subject has been gradually phased out, and judged...
Tipo: Article / Letter to the editor
Palavras-chave: Bibliographic analysis; Biological research trends; 42.01.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/262650

Early bryological literature
Provedor de dados: Naturalis Digital Academic Repository
Autores: Margadant, Willem Daniel.
In my work for the Index Muscorum it became apparent that dating problems existed for publications of the years 1825-1827, which were important for the nomenclature of Musci. The article by Arnott, Nouvelle disposition méthodique des espèces de mousses, was indicated from 1825 in some sources, but the copy of the periodical consulted had the title—date 1827 and the fascicle conderned probably was issued in 1826, Bridel, Bryologia universa, had the internal date 16 Dec. 1826 in the preface, usually bound with vol.1 the year 1826 for this volume, therefore, could be doubted. Moreover a supplement to the same volume was apparently published later than the main text, but the date 1827, assigned to this part in the preparation of Index Muscorum, was not fully...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/534833

Pinnotherid crabs of the genus Dissodactylus Smith, 1870, associated with irregular sea urchins at the Caribbean coast of Colombia (Crustacea: Decapoda: Pinnotheridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Werding, B.; Sanchez, H.
Three species of the pinnotherid genus Dissodactylus were observed at the northern coast of the Colombian mainland and at Isla Providencia, associated with irregular sea urchins. While D. crinitichelis was previously known to occur at the continental coast of South America, D. rugatus and D. stebbingi are reported for the first time from the southern Caribbean Sea. D. calmani, previously reported from Florida, the Greater Antilles and Virgin Islands is stated to be a junior synonym of D. rugatus. For D. crinitichelis, a new host is reported.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Pinnotheridae; Dissodactylus; Distribution; Hosts; Tropical western Atlantic; 42.74.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/318688

Two new species of Tridentella (Crustacea: Isopoda: Tridentellidae) from Namibia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brandt, Angelika; Poore, Gary C.B.
Tridentella namibia n. sp. and T. benguela n.sp. (Crustacea: Isopoda: Tridentellidae) are described from the shelf and slope off the coast of Namibia, south-western Africa. A key is provided to all the 16 species in the genus and distributional information tabulated.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Isopoda; Tridentellidae; Tridentella; Taxonomy; Key; New species; Namibia.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/505048

The European species of the subgenus Aliolus Say of the genus Eubazus Nees and of the genus Dicyrtaspis van Achterberg (Hymenoptera: Braconidae: Brachistinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The European species of the subgenus Aliolus Say, 1836, of the genus Eubazus Nees, 1814, and of the genus Dicyrtaspis van Achterberg, 1980 (Hymenoptera: Braconidae: Brachistinae) are reviewed. The identity of Triaspis thomsoni Fahringer, 1934, and the interpretation by S˘ noflák (1953) are discussed. A lectotype is designated for T. thomsoni, a neotype for the types species of Aliolus Say, 1836 (Bracon trilobatus Say, 1836) and T. thomsoni sensu Šnoflák is described as a new species (Eubazus nigroventralis spec. nov.) from Bulgaria, Germany and Czech Republic. Two new species of the E. lepidus-group are described and illustrated (E. punctifer cpec. nov. from Bulgaria and E. planifacialis spec. nov. from The Netherlands, Belgium and Sweden). In addition, a...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Helconinae; Brachistinae; Brachistini; Eubazus; Aliolus; Dicyrtaspis; Triaspis thomsoni; Bulgaria; Netherlands; Belgium; Germany; Sweden; Europe; Palaearctic; Distribution; Key; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216154

Ameisen aus Java beobachtet und Gesammelt von Edward Jacobson, bestimmt und beschrieben von Dr. A. Forel. Biologische Beobachtungen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacobson, Edw.
Der von der Hand Dr. A. Forels in den Notes from the Leyden Museum, Vol. XXXI, pp. 221—253 und Vol. XXXIII, pp. 193 — 218 erschienen Publikationen über mein Formicidenmaterial wären noch folgende Ergänzungen und Berichtigungen nachzuschicken. XXXI, p. 226: Myrmicaria arachnoides Smith.
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/509319

Status of Dolichopodidae of the Flemish red data book in the Netherlands (Insecta: Diptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pollet, M.
Status of Dolichopodidae of the Flemish red data book in the Netherlands (Insecta: Diptera)   The distribution and status of threatened and rare Flemish dolichopodid species in the Netherlands is investigated. Rarity classes are based on the percentage of sampled UTM 10 km squares with species records, in combination with the most recent capture date. The Dutch fauna comprises 244 species, 22 of which have presumably become extinct. About 52% of the 224 shared species with Flanders seem to be more common in the latter region. Among the 23 species that are more widespread in the Netherlands, saltmarsh-, heathland-inhabiting and riparian species are better represented than in the entire shared fauna. The observed faunal discrepancies might be related to...
Tipo: Article in monograph or in proceedings
Palavras-chave: Diptera; Dolichopodidae; Red data book; Flanders; The Netherlands; Biodiverity; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/219855

Enkele opmerkingen over de Flora van Utrecht 1843—1970
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maarel, E. van der.
The author gives as his opinion, that the impoverishment of the flora of Utrecht, discussed by J. TH. DE SMIDT in an introduction to a reprint of GEVERS DEYNOOT, Flora van Utrecht (1843), is indeed very considerable, but should nevertheless not be exaggerated.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/527226

New and noteworthy species of Pluteus (Pluteaceae, Agaricales) from Kerala State, India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pradeek, C.K.; Vrinda, K.B.
During our study on the agaric family Pluteaceae of Kerala State, India, several interesting collections belonging to the genus Pluteus were made. Subsequently, a preliminary account of the genus Pluteus sect. Pluteus was published (Pradeep et al., 2002). Further study on the genus revealed two more interesting species belonging to the section Celluloderma subsect. Mixtini, which are described, illustrated and discussed. The descriptions are based on fresh collections made by the authors. Microscopic characters were studied from freehand sections mounted in 3% KOH stained with 1% Congo Red. Drawings of microscopic structures were made with a mirror type camera lucida attached to a Leitz Laborlux compound microscope. Colour codes given in quotation marks...
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/532447

Some additions to the Ceylonese Cetoniidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
Dr. Kraatz has recently published (Deutsche Ent. Zeitschr. 1895, p. 110) a note on three species of Cetoniidae said to be from Ceylon and not contained in the paper I published some time ago in collaboration with Mr. Kannegieter. Of the species mentioned by Kraatz, viz: Diceros confusa Westw., Anthracophora ceylonensis Krtz. and Cetonia rufocuprea G. &amp; P. (for which a new genus Pseudanatona is proposed), we also have the last named species. Moreover the following two species may now be added: Glycyphana tricolor Oliv. Several specimens from Wellawaya.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/509174

Dr. M. A. Donk, his life and work
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas Geesteranus, R.A.
With the death of Dr. M. A. Donk on 2 September 1972 the mycological world has lost one of its great personalities. Born on 14 August 1908 at Situbondo, Java, of Dutch parents, Donk went to a secondary school at The Hague and entered the University of Utrecht in 1927. He received his doctor’s degree on 7 July 1933.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/532393

On some species of Gelasimus Latr. and Macrophthalmus Latr
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Milne Edwards, Observ. sur la classification des Crustacea, 1852, pag. 145. Hilgendorf, in Baron von der Decken’s Reise, pag. 83. In the collection of our Museum there are specimens of this species from the Indian Archipelago (Celebes, Amboina, Ceram and Java) and from the island of Nossi-Bé near Madagascar, which entirely agree with one another. The median furrow of the front however is never so narrow and small as has been figured by Milne Edwards (1. c. pl. III, fig. 4). This species may be distinguished at first sight by the characteristical shape of the larger hand, and is distributed throughout the Indo-Pacific Region from Zanzibar to Hongkong and the Fiji Islands.
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/509073

New relatives of Oxalis pes-caprae (Oxalidaceae) from South Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roets, F.; Oberlander, K.C.; Dreyer, L.L.
The genus Oxalis in southern Africa contains more than 200 species, with the vast bulk of species in the Greater Cape Floristic Region (GCFR). Recent ﬁeldwork has suggested that many await discovery. Here we investigate the identity of two apparently undescribed Oxalis species from Northern Cape, South Africa, using morphological comparisons with closely related taxa. We provide a preliminary phylogenetic placement using DNA sequence-based analyses of the Internal Transcribed Spacer (ITS) region. Both putative new species are distinguished from all known Oxalis species based on macro-morphological traits. Molecular data placed both within a clade consisting of the weedy O. pes-caprae and its close relatives. Oxalis hirsutibulba sp. nov. is characterised by...
Tipo: Article / Letter to the editor
Palavras-chave: New species; Oxalidaceae; Oxalis; Phylogeny; Taxonomy.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/525376

Nieuwe bramen uit het noorden van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijer, Karst.
Six new Rubus species from the nothern part of the Netherlands are described and illustrated: Rubus beijerinckii Meijer (ser. Sylvatici (P.-J. Müller) Focke), R. coccinatus Meijer (ser. Subidaei (Focke) Hayek), R. magnisepalus Meijer, R. speculans Meijer (both ser. Subsilvatici Focke), R. surrectus Meijer (ser. Subthyrsoidei (Focke) Focke) and R. spiculus Meijer (ser. Subradulae Watson).
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/526987

Welded rhyolitic tuffs or “Ignimbrites” in the Pasoemah region, West Palembang, South Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Westerveld, J.
The Pasoemah region S of the Goemai Mts. in W. Palembang is largely occupied by Quaternary volcanics, which form a sharply dissected plateaulike country, whose surface gradually slopes downward in an ENE direction from ± 1000 m to ± 300 m above sea-level, conformably to the courses of the Selangis and Lematang Rivers above their point of confluence. Where the Lematang River unites with the Moelak River, the acid welded tuffs of the Pasoemah highland, to which attention will be drawn in this paper, are cut off by a steep bluff, formed undoubtedly by retrogressive erosion, which was substantially facilitated by the presence of vertical cleavage planes in the rhyolitic tuff series. In the Goemai Mts., described elsewhere in detail by K.A.F.R. Musper (1937)...
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/505700

Redescription of Coutierea agassizi (Coutière, 1901) (Crustacea Decapoda, Palaemonidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Since Coutière (1901) published the original description of his new species Coralliocaris Agassizi, no new finds of this species have been reported anymore. Recently a second specimen was collected by the University of Miami's R.V. "John Elliott Pillsbury", which makes it possible to give additional details of this peculiar species, which is so aberrant that it was made the type of a separate genus, of which it still is the only species known. Coutière's only specimen was a male and it it therefore most gratifying that the present second specimen is an ovigerous female. Unfortunately the exact locality where this second specimen was collected is not known. I am most grateful to Dr. Gilbert L. Voss, Institute of Marine and Atmospheric Science, University of...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/319023

Taxonomy, phylogeny, and geography of Neoscortechinia Hook. f. ex Pax (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van.
Six species are recognized in Neoscortechinia, two more than before, because N. angustifolia is raised to species level and N. forbesii is split into N. philippinensis (new combination) and N. forbesii s.s. The varieties of N. kingii are united. The genus Cheilosa, which closely resembles Neoscortechinia, is kept separate and it is used as the outgroup in the cladistic analysis of Neoscortechinia. The latter analysis resulted into a cladogram, which shows a first branching off of the sister species N. angustifolia and N. sumatrensis, followed by a subsequent branching off of N. nicobarica, N. philippinensis, and finally N. forbesii and N. kingii. Four of the six species show a wide-spread distribution in W Malesia ( N. kingii, N. nicobarica, N....
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525713

Les Tinamous. Tinami
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Les Tinamous forment une tribu d’oiseaux parfaitement isolée et circonscrite, et bornée à la partie de l’Amérique comprise entre le Mexico méridional et la Patagonie. Ils se rattachent, toutefois, naturellement à l’ordre des Gallinae, tout en offrant certaines affinités avec l’ordre des Autruches. Illiger a, le premier, fixé l’attention sur une de ces affinités. Il dit dans son „Prodromus, p. 245”, du Tinamus major: „rostri mira conformitas cum rostro Rheae est.” — Wagler a été beaucoup plus loin. Il avait reconnu toutes les relations qui existent entre le squelette des Tinamous et celui des Autruches, et va même jusqu’à réunir ces oiseaux dans le même ordre; mais son travail, dont la publication a probablement été arrêtée par la mort prématurée et...
Tipo: Article / Letter to the editor
Ano: 1880
URL: http://www.repository.naturalis.nl/record/508283

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
A list of books and papers dealing with the taxonomy of Malaysian ferns, published subsequent to Christensen, Index Filicum, Suppl. 3 (1934)
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/532712

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bourdy, G.; Veldkamp, J.F.; Baas, P.; Veldkamp, J.F.; Veldkamp, J.F.; Steenis, C.G.G.J. van; Noteboom, H.P.; Kramer, K.U.; Veldkamp, J.F.; Balgooy, M.M.J. van; Noteboom, H.P.; Noteboom, H.P.; Geesink, R.; Steenis, C.G.G.J. van; Veldkamp, J.F.; boom, H.P. Noote-; Steenis, C.G.G.J. van; Noteboom, H.P.; Steenis, C.G.G.J. van; Steenis, C.G.G.J. van; Noteboom, H.P.
BOURDY, G. Une approche de la médicine traditionnelle à Bukittinggi (Sumatra Quest). D.E.A. d’ecologie U.S.T.L. Montpellier. 1984. 55 pp. The results presented in this paper are based one some field work conducted in the Minangkabau region of Bukittinggi (Western Sumatra) during February and March 1984. Traditional medicine is approached through the description of medicinal plants, the way they are utilized, and the people who gather and prescribe them. Data have been collected while interviewing the ’dukuns’ (native doctors). For each medicinal plant synonyms, vernacular names in Bahasa and Minangkabau are given. Voucher specimens of 69 specimens of such medicinal plants were collected and are deposited at MPU.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/533443

Two new species of Metrosideros (Myrtaceae) from New Caledonia: dual characterisation with morphology and nrDNA sequence variation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dawson, John W.; Whitaker, Anthony H.; Whitaker, Vivienne A.; Gardner, Richard C.; Wright, Shane D.
We have identified two new species of Metrosideros subg. Mearnsia (Myrtaceae) growing on, and apparently endemic to, the massif known as the Roches d’Ouaïème in New Caledonia. Of these two species, we include M. whitakeri in sect. Mearnsia and M. rotundifolia in sect. Calyptropelala. Both morphological assessments and phylogenetic analyses based on nrDNA sequence variation produced congruent interpretations of the novelty of the new species and of their classification.
Tipo: Article / Letter to the editor
Palavras-chave: ITS; Metrosideros; Mearnsia; Myrtaceae; Nuclear rDNA.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/526039

Zijn Gagea lutea (L.) Ker-Gawl. en Gagea spathacea (Hayne) Salisb. in N.O.-Nederland als stinseplanten te beschouwen?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hillegers, H.P.M.
In contradistinction to the prevailing opinion that Gagea lutea (L.) Ker-Gawl. and G. spathacea (Hayne) Salisb. as found in several old countryseats (“stinsen”) and similar localities in the NE. part of the Netherlands are relics of former cultivation, the author arrives at the conclusion that both species are really native there.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/527646

Discovery of male Ectoedemia argyropeza (Zeller) (Lepidoptera: Nepticulidae) in South-West Ireland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bond, K.G.M.; Nieukerken, E.J. van.
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Ectoedemia; Ectoedemia argyropeza; Nepticulidae; First description of male; Parthenogenetic; Ireland; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/227695

Endive, Chicory, and their wild relatives. A systematic and phylogenetic study of Cichorium (Asteraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kiers, Annemieke M.
This thesis describes a systematic and phylogenetic analysis of the genus Cichorium. Cichorium is a small genus within the Asteraceae family (tribe Lactuceae) and is well known because of its two widely cultivated species: C. endivia (endive) and C. intybus (chicory). The genus occurs in the Old World and has been introduced in temperate and semi-arid regions elsewhere. An important diagnostic character at the genus and species level is the unique structure of the pappus, which, at the same time, causes difficulties regarding the relationship of Cichorium with other Lactuceae genera because of the unknown homology of it with other pappus structures. From a morphological point of view the genus is thus rather isolated. Our molecular phylogenetic analyses...
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/528196

Miliusa lanceolata (Annonaceae), a new species from Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Chaowasku, T.; Keßler, P.J.A.
A new species, Miliusa lanceolata Chaowasku &amp; Keßler (Annonaceae), is described and illustrated. It has been so far recorded from the D’Entrecasteaux Islands (Goodenough and Normanby Islands) and Louisiade Archipelago (Sudest Island), southeast off Papua New Guinea and is characterized by densely hairy young twigs, lanceolate leaves, and supra-axillary flowers with long pedicels. The relationship with similar species in the genus is also discussed and a key to the species of Miliusa in New Guinea is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Miliusa; Papua New Guinea; New species.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/525771

Preliminary studies in the genus Entoloma in Tasmania - I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gates, Genevieve M.; Noordeloos, Machiel.
This paper describes 33 new species of Entoloma from wet and dry forests in Tasmania, Australia, based on 8 years of intensive collecting, description and study of the Entoloma mycota. As such it is a precursor to a monographic treatment of the Entolomataceae of Tasmania, to be published in the next few years.
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/532095

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ploeg, D.T.E. van der; Jansen, M.T.
Tolmiea menziesii Torr. et Gray. In 1956 werd mij door de heer Huese te Sneek een plant ter determinatie getracht afkomstig uit het hos van Epema-State te IJsbrechtum. Het bleek te zijn het bekende “kindje op moeders schoot” en bij nader onderzoek bleek mij, dat de plant daar op een beschaduwde plek op humeuze bodem zeer florissant groeide en bloeide. Zeker enkele vierkante meters waren bedekt met een gemengde vegetatie van Tolmiea en Geranium robertianum L. ’s Winters raken de planten min of meer onder afgevallen bladeren bedekt. Hoe de plant daar gekomen mag zijn, heb ik niet kunnen ontdekken; zeker lijkt mij wel dat zij er reeds tientallen jaren zal hebben gestaan. Naderhand bleek mij, dat Tolmiea op overeenkomstige wijze voorkomt in het bos Vijversburg...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534121

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
The present volume treats two of the subfamilies of the Leguminosae: Caesalpinioideae (as Caesalpiniaceae) and Mimosoideae (excl. Acacia, as Mimosaceae). Of the first subfamily 22 genera with 126 species are treated, of the second 16 genera with 43 species are dealt with. Each (sub)family is described and keys to the genera are given, as are keys to the species in various genera. In the species-rich genus Senna several cases of interspecific hybridisation are acknowledged by naming up to 15 ‘form taxa’ without any taxonomic status. This handsome volume is produced along the well known lines of the Flora of Australia format and standards. It is illustrated with 78 colour photographs, 96 line drawings, and 188 maps.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/524455

The Zoogeography of the crustacean suborder Ingolfiellidea, with descriptions of new West Indian taxa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
In a previous paper (STOCK, 1976b) I described, after a fortuitous find of a single specimen, an Ingolfiellid from a brackish well in Bonaire under the name of Ingolfiella (Gevgeliella) putealis. Financial support of the “Treub Maatschappij” (Utrecht) permitted me to revisit Bonaire in June 1976. At this occasion, a rich additional material of I. (G.) putealis could be collected in several brackish wells on the island; moreover, samples from a freshwater spring in Bonaire and from a marine interstitial habitat in Curaçao yielded Ingolfiellids as well, which proved to belong to undescribed species. This brings the total number of species known from the West Indies to three. Thanks are due to Mr. P. HOETJES and Mr. E. WESTINGA, for attempts to collect...
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506152

Dipterocarps and Mycorrhiza. An ecological adaptation and a factor in forest regeneration
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smits, W.Th.M.
Each dipterocarp has its own species of fungus, forming an ectomycorrhiza. From literature and experiments (in East Kalimantan and in vitro) ecological consequences are explored. These help explain the clumping of dipterocarp trees in the forest, the lack of hybrids, the poor dispersal, and speciation as dependent on the viability of the root-fungus combination on a particular soil type. Mycorrhizas are located in the top soil. They are extremely sensitive to increase of soil temperatures as occur after canopy opening, and to soil compaction by machinery and log skidding. This explains the setback of dipterocarp growth after crude logging. It is suggested that avoidance of soil compaction during logging, quick restoration of soil cover, and the use of...
Tipo: Article / Letter to the editor
Palavras-chave: Dipterocarpaceae; Ecology; Enrichment planting; Logging; Management; Mycorrhiza.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/532967

New species of the genus Sinularia (Octocorallia: Alcyonacea) from Nha Trang Bay, South China Sea, Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dautova, T.N.; Ofwegen, L.P. van; Savinkin, O.V.
A total of eight Sinularia species is described and depicted, all from Nha Trang Bay, Vietnam (South China Sea). Six are new to science: S. capricornis, S. multiflora, S. pumila, S. sarmentosa, S. torta, and S. uva. Two other ones represent just new records for Vietnam: S. rigida (Dana, 1846) and S. crebra Ofwegen, 2008.
Tipo: Article / Letter to the editor
Palavras-chave: Alcyoniidae; Cnidaria; Descriptions; Indo-Pacific; New records; 42.72.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/358743

Microscopic identification of feathers and feather fragments of Palearctic birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brom, Tim G.
Using light microscopy, a method has been developed for the identification of feathers and feather fragments collected after collisions between birds and aircraft. Characters of the downy barbules of feathers are described for 22 orders of birds. The use of a key in combination with the macroscopic method of comparing feathers with bird skins in a museum collection results in identification to order or family level in 97% of the analysed bird strikes. Application of the method to other fields of biological research including taxonomy is discussed.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/504272

Small mammals from the Late Pliocene Oosterschelde dredgings
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reumer, J.W.F.; Mayhew, D.F.; Veen, J.C. van.
A description is given of the fossil small mammal remains that were found during dredging activities in the Oosterschelde estuary, the Netherlands. The following taxa are encountered in the samples: Mimomys pliocaenicus, Mimomys reidi, Mimomys tigliensis, Mimomys newtoni, Trogontherium sp., Beremendia fissidens, Sorex (Drepanosorex) praearaneaus, and Galemys kormosi. The find of one m1 of Microtus oeconomus is considered to be a contamination. The fauna is of Late Pliocene age, and may appear slightly older than the classic Tegelen fauna. In terms of mammal zonation, we consider the age to be MN17.
Tipo: Article / Letter to the editor
Palavras-chave: Late Pliocene; Early Pleistocene; Arvicolidae; Soricidae; Desmaninae; MN16-17; The Netherlands.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/649733

Over het voorkomen van Trifolium micranthum Viv. in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
The author gives an enumeration of the localities in which Trifolium micranthum Viv. is found in the Netherlands.
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/526905

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Abid, Munir Ahmad: A revision of Petraeovitex (Verben.) (Gard. Bull. Sing. 21, 1965, 215-257, tab. I-IV, maps 1-4, fig. 1-15). Monograph; keys; descr.; distr. maps and detailed fig. Agnihothrudu, V.: Notes on Fungi from North-East India. XX. Two new parasitic Fungi from the tea gardens (Mycologia 56, 1964, 420-424, 7 fig.).
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/533197

Slakken dodende vliegen (Diptera: Sciomyzidae) in Nederland; een eerste inventarisatie
Provedor de dados: Naturalis Digital Academic Repository
Autores: Revier, Hans.
A survey is presented of the Dutch sciomyzid flies. From data of diverse collections it can be concluded that at least fifty species occur in the Netherlands. Six of them are new for the Dutch sciomyzid fauna: Pelidnoptera fumipennis, Pherbellia czernyi, Pherbina intermedia, Psacadina zernyi, Dichetophora finlandica and Limnia paludicola. The main biological features, especially of the larvae, are summarized. Most common in Holland are the air-breathing, free-living overt predators of non-operculate snails, but also parasitoids of terrestrial snails can be found. Some remarks are made on further research, among others in relation to the possible value of the sciomyzid larvae as biological control agents of those snails, which transmit diseases. Met dank...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/506325

Notes on Malesian Fabaceae (Leguminosae–Papilionoideae). 13. The genus Inocarpus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, F.
The genus Inocarpus J.R. &amp; G. Forst. is revised. Three species are recognized of which one is new (I. glabellus Adema). A key to the species is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Inocarpus; Leguminosae; Papilionoideae; Dalbergieae; Malesia; Pacific.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/524734

Vultures
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
CATHARTES. Vautours du Nouveau Monde. Narines perforées. A. Bec avec des appendices charnues. Sous-genre Sarcorhamphus chez Duméril.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508290

Bruguiera × dungarra, a new hybrid between mangrove species B. exaristata and B. gymnorhiza (Rhizophoraceae) recently discovered in north-east Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duke, N.C.; Kudo, H.
Bruguiera × dungarra (Rhizophoraceae), a previously undescribed hybrid species between B. exaristata and B. gymnorhiza is recorded from north-eastAustralia. Eight taxa are currently recognised in this Indo West Pacific genus, including three putative hybrids. The newly described hybrid is widely occurring, and it is described here with notes provided on typification, phenology, distribution and habitat. A revised identification key to all Bruguiera taxa is presented, along with a table of comparative diagnostic characters.
Tipo: Article / Letter to the editor
Palavras-chave: Bruguiera × dungarra; Hybrid; Identification key; Intermediate; Mangrove; Rhizophoraceae; Taxonomy.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/671931

Three new giant prehistoric rats from Flores, Lesser Sunda Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
The specimens described in the present paper have been collected by Dr. Th. L. Verhoeven at Liang Toge, a cave near Warukia, 1 km south of a hamlet called Lepa, in Manggarai, western Flores. This cave, as well as many others explored in the island by Verhoeven (1952, 1953), contains a Mesolithic flake and blade industry (Van Heekeren, 1957, p. 107). The faunal remains obtained from Liang Toge consist almost exclusively of jaws and bones of large rats, and it is of interest to place these specimens on record as they represent forms that are new to science, different from the one and only giant rat that is still living on Flores, Papagomys armandvillei Jentink). The discovery of new giant rats in a comparatively recent cave deposit such as that of Liang Toge...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1957
URL: http://www.repository.naturalis.nl/record/318794

A revision of Eriachne R. Br. (Gramineae) in Asia and Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eck-Borsboom, M.H.J. van.
A revision has been made for the species of Eriachne R. Br. (Gramineae) occurring in Asia and Malesia and including Massia Balansa. Four taxa may be recognized: E. burkittii Jansen var. burkittii, E. pallescens R. Br., E. squarrosa R. Br., and E. triseta Nees ex Steud. (= Massia triseta Balansa). E. squarrosa is proposed as the generic lectotype. The australian E. laidlawii Jansen is reduced to a variety of E. burkittii. Pheidochloa S. T. Blake is the only clear relative, but seems derived from Eriachne. A tribe Eriachneae (Ohwi) stat. nov. is proposed for them, provisionally placed near the Danthonieae.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525435

A taxonomic revision of the peritrich ciliate genus Pyxicola
Provedor de dados: Naturalis Digital Academic Repository
Autores: Trueba, Frank J.
The protozoan genus Pyxicola Kent, 1881 (Ciliata, Peritrichida, Vaginicolidae) has been critically revised. It is now considered to include the nominal genera Pachytrocha and Caulicola. An annotated list of the hitherto described nominal species is given. Eight species and two formae are recognized within the genus. A short description of each of these and a key to their identification are given. All recognized species are figured; many illustrations from the literature have been redrawn and brought together to facilitate comparison and to justify the taxonomical decisions which have been taken.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/505165

Revision of Meliosma (Sabiaceae), section Lorenzanea excepted, living and fossil, geography and phylogeny
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beusekom, C.F. van.
Up to the present Meliosma was subdivided into two sections, Simplices and Pinnatae. These taxa are shown to be artificial, and a new, less simple but more natural infrageneric subdivision is made, viz. into the subgenera Kingsboroughia and Meliosma, subdivided into the sections Hendersonia and Kingsboroughia, and Meliosma and Lorenzanea respectively. The old sections Simplices and Pinnatae have been reduced to subsections of sect. Meliosma. This new system is primarily based upon endocarp characters which were as yet unknown; it has appeared that the morphology of the endocarp shows very important features. In subg. Kingsboroughia the vascular bundle connecting pedicel and seed is situated outside the endocarp wall, which is considered the most primitive...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/524587

Additional Miocene to Pleistocene rhinoceroses of Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
The purpose of the present paper is to place on record data on fossil Rhinocerotidae from Africa not included in earlier papers. Material has turned up in Africa in great quantities over the last decade, much from beautifully calibrated sequences especially in Ethiopia and the Baringo area of Kenya. Dreary descriptions of fossil teeth and bones are simply a prerequisite to construct, as is my aim, a sort of phylogeny of the rhinoceroses of Africa comparable to those long established for Europe or America. We have at this moment seven genera and a dozen or so species of Rhinocerotidae from the Neogene and the Quaternary, which will be dealt with below. My research in East and South Africa has been supported by grants-in-aid from the Wenner-Gren Foundation...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1973
URL: http://www.repository.naturalis.nl/record/319141

On Macronota apicalis, G. &amp; P
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
Among the Macronota’s described and figured in Gory and Percheron’s »Monographie des Cétoines (1833)” there is a small species from West-Africa, viz.: Macronota apicalis G. &amp; P., which, though with some doubt, was placed by the authors in the genus Macronota, composed of Asiatic species only. Our advanced knowledge of the distribution of Cetoniid genera induces us to consider the occurrence in West-Africa of a species, belonging to an exclusive Asiatic genus, a fact of much doubt. Moreover the figure of M. apicalis is not at all representing the peculiar facies of a Macronota, but looks much more like a Glycypliana with a slightly lobed prothorax.
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508826

Pollen morphology and taxonomy in the Loganiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Punt, W.; Leenhouts, P.W.
The Loganiaceae is a heterogeneous, eurypalynous family with colpate, colporate or porate pollen grains (Erdtman 1952). Some years ago Dr. Leeuwenberg, specialist in the taxonomy of African Loganiaceae, asked the senior author to undertake an investigation of the pollen grains of that family. Unfortunately that was impossible at the time because of other commitments. Later, however, a possibility presented itself for carrying out the investigation in connection with a sojourn at the Palynological Laboratory at Solna. I am much indebted to Professor Erdtman for the invitation to work at this Laboratory, for his approval of the subject, and for many discussions on pollen morphology. I am also much indebted to Dr.Leeuwenberg, Wageningen, and Dr. Leenhouts,...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/535125

Philippine Fig wasps 1. Records and descriptions of Otitesellini (Hymenoptera Chalcidoidea, Torymidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
In 1964, by awarding to me that year's proceeds of the "Pieter Langerhuizen Fonds", the Hollandsche Maatschappij der Wetenschappen enabled me to study figs and fig wasps in the Philippines. While several Philippine fig wasps are already known from the papers by Ashmead (1904, 1905), Brown (1906), Baker (1913), Williams (1921, 1928), Grandi (1927, 1930), Baltazar (1966), Wiebes (1963, 1966a, b, 1967a, b, and 1974) and Hill (1969), the collection made in 1964 and 1965 still contains much new material. In this and forthcoming reports I shall include data on the collection made by F. X. Williams, received in loan from the Hawaiian Sugar Planters' Association, Honolulu (abbreviated HSPA), and on several lots of material sent for identification by: the American...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1974
URL: http://www.repository.naturalis.nl/record/317959

Notulae ad Floram agaricinam neerlandicam — XII. Small, saprophytic Volvariella species in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boekhout, T.
Characters used in current taxonomy of the genus Volvariella are discussed. Spore dimensions are a good additional character for distinguishing species. Volvariella caesiotincta, V. hypopithys, V. murinella, and V. pusilla are redescribed. Volvariella murinella f. brevispora is described and V. taylori is reduced to a variety of V. pusilla.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/531874

Philorthragoriscus serratus Kr. (Dinematura serrata Kr.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Foemina: Cephalothorax divisus. Segmentum secundum et tertium inter se coalitum, alatum, elytris nullis, quartum elytris duobus maximis, segmenti genitalis rotundati, postice profunde incisi, dimidiam partem tegentibus, instructum. Pedes abdominales trium parium anteriorum ramis biarticulatis, setis plumosis instructis, quarti paris minimi, ramis uniarticulatis, setis plumosis nullis, folio dorsali nullo, Cauda biarticulata, segmento genitali fere obtecta. Fila ovigera longissima. Mas: differt a foemina magnitudine minore, figura elytrorum, praesertim pedibus abdominalibus tertii paris, hamulo magno in ramo interno instructis.
Tipo: Article / Letter to the editor
Ano: 1897
URL: http://www.repository.naturalis.nl/record/508848

Helix aspersa Müller in Holland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vernhout, J.H.
In „Nachrichtsblatt der Deutschen Malakozool. Gesellsch. 1910, p. 134” Mr. V. Franz (Helgoland) gives a note on the occurrence of Helix aspersa in Holland at Vlissingen. He suggests that the animals have been transported fortuitously to that locality. Now I will not discuss the possibility this having been the case here, in the neighborhood of the harbour, where the snails can have been brought with ships from England or Belgium. But the occurrence of Helix aspersa at Vlissingen is not at all curious, as it is considered since many years as belonging to the Dutch fauna. In his list of Dutch molluscs, published in 1858, Mr. Maitland ¹) cites already Helix aspersa, and gives various localities in Holland, including also the isle of Walcheren, where...
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/509047

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
According to Hutchinson this is intended as a Companion or Supplement to the first volume of the 2nd ed. of his ‘Families of Flowering Plants’ (1959), which lacked room for notes on phylogeny or genera with outstanding characters. ‘These are now provided with illustrations of many plants of special morphological interest and economic importance, and which sometimes may lead to their identification (sic). Drawings of the type species of the type genus of most of the large families are also included. The illustrations are mostly my own work’. The illustrations, at once simple and carefully made, are a pleasure to the eye and interesting indeed as a large number either depict little known ‘aberrant’ genera or give in some families (Cruciferae, Leguminosae,...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/524449

On the ecology of a Sphagnum Bog
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baas Becking, L.G.M.; Nicolai, E.
For the ecologist systematic units are actors in a play. Whatever their christian- and family-names may be — it is their role, whether master or servant, whether villain or hero — which determines the character of the performance. This performance has, moreover, the property of being both continuous and simultaneous: all scenes are given at once. Such a continuous and simultaneous performance is called a biocoenosis. In a great many ways, a biocoenosis reminds us of an organism. For the coördination between organs or tissues, or even cells is also continuous and simultaneous. A biocoenosis is a higher vital unit, and may be approached by the same methods which we use for the study of organisms (V. D. KLAAUW (24)). In the systematic approach we establish...
Tipo: Article / Letter to the editor
Ano: 1934
URL: http://www.repository.naturalis.nl/record/526290

Broad host range species in specialised pathogen groups should be treated with suspicion – a case study on Entyloma infecting Ranunculus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruse, J.; Piątek, M.; Lutz, M.; Thines, M.
Plant pathogenic smut fungi in the broader sense can be divided into the Ustilaginomycetes, which cause classical smut symptoms with masses of blackish spores being produced in a variety of angiosperms, and the Exobasidiomycetes, which are often less conspicuous, as many do not shed large amounts of blackish spores. The leaf-spot causing members of the genus Entyloma (Entylomatales, Exobasidiomycetes) belong to the latter group. Currently, 172 species that all infect eudicots are included in the genus. Vánky (2012) recognised five Entyloma species on species of Ranunculus s.lat. Two have been reported only from Ficaria verna s.lat., while three, E. microsporum, E. ranunculi-repentis, E. verruculosum, have been reported to have a broad host range,...
Tipo: Article / Letter to the editor
Palavras-chave: Entyloma microsporum complex; Entyloma ranunculi-repentis complex; Host specificity; Multigene analyses; New primers; Six new taxa; Smut fungi.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/655614

Taxonomic position and identity of Stenocephalum monticola (Vernonieae, Asteraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dematteis, M.; Angulo, M.B.
The genus Stenocephalum (Vernonieae, Asteraceae) includes six South American species that have cylindrical heads, 4–11 florets by capitula, cymose inflorescences and type ‘C’ pollen. Until now, Stenocephalum monticola has been considered as a synonym of S. apiculatum. However, the analysis of the type material and additional specimens indicate that it is a quite different species, which differs in leaf size, pubescence and capitula arrangement. Stenocephalum monticola has leaves of 9–20 mm long, leaf blades villous at the base and capitula agglomerate at the stems tips, while S. apiculatum presents leaves of 30–60 mm long, leaf blades basally glabrous and heads mostly solitary, arranged in a pseudo-spiciform inflorescence. Consequently, in this paper S....
Tipo: Article / Letter to the editor
Palavras-chave: Vernonia; Compositae; South America; Brazil; Taxonomy.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/524666

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/527266

Pholiota gymnopodia, comb. nov. a redescription of a forgotten species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reijnders, A.F.M.
A description is given of the remarkable species Pholiota (Flammula) gymnopodia, which was found in 1939. It was identified by Mr. A.C.S. Schweers; since then, this species has not been recorded from the Netherlands nor from any other country in Europe. It is mentioned in most taxonomic works of the end of the 19th and the beginning of the 20th century, but it is completely absent from the more recent literature. The new combination Pholiota gymnopodia is proposed.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532381

Progonomys Schaub, 1938 and Huerzelerimys gen. nov. (Rodentia) : their evolution in Western Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mein, P.; Martín Suárez, E.; Agustí, J.
In this paper the various species and populations attributed to the genus Progonomys Schaub, 1938 are revised. Valerymys Michaux, 1969 is considered to be synonymous with Occitanomys Michaux, 1969, since the type-species V. ellenbergeri (Thaler, 1966) was included in Occitanomys by Aguilar et al. (1986a). Other species from Western Europe that had been included in Valerymys cannot be transferred to Occitanomys. They are the descendants of Progonomys cathalai, for which we create the new genus Huerzelerimys, that includes the known species H. vireti (Schaub, 1938), H. turoliensis (Michaux, 1969) and H. oreopitheci (Engesser, 1989), and the new species H. minor. En este trabajo se aborda una revisión de las distintas poblaciones y especies attribuidas al...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317519

Notes on the Olethreutini and on some Tortricinae from the Papuan region in the Meyrick collection, British Museum, with selection of Lectotypes (Lepidoptera, Tortricidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.
CONTENTS I. The so-called "Australian" Olethreutini in the Meyrick Collection, with selection of lectotypes............4 Anathamna, p. 4; Argyroploce, p. 7; Articolla, p. 30; Eucosma, p. 32; Peridaedala, p. 32; Procoronis, p. 33; Proschistis, p. 35. II. Appendix. 1. New genera and species from the so-called "Australian" Meyrick Collection 35 2. Papuan species described by Durrant........70 3. Records and descriptions of some other species......73 4. Records and descriptions of some Tortricinae from the "Australian" Meyrick Collection............76 5. Index to genera and species...........85 In the course of a revision of South Asiatic Olethreutinae I have studied the material of this subfamily originating from New Guinea and dependances, from the Bismarck,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1966
URL: http://www.repository.naturalis.nl/record/317880

A new species of Blepharis Juss. (Acanthaceae) from Tamil Nadu, India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Giri, G.S.; Banerjee, R.N.
During identification and study of the materials of the genus Blepharis Juss. in the Central National Herbarium (CAL) of the Botanical Survey of India the authors came across some specimens (Lawson 314) from Tavancore, which was identified as B. molluginifolia aff But critical study revealed that the typical molluginifolia is a different species from which the new taxon can be distinguished by several characters. The species is named after M.A. Lawson who collected the specimen for the first time.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/525414

A revision of Evodiella (Rutaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Rouwenhorst, R.J.
Evodiella B.L. v.d. Linden (Rutaceae) from New Guinea and Queensland has two species: Ev. muelleri (Engl.) B.L. v.d. Linden with three formae: forma dinggi Veldk. &amp; Rouwenhorst, forma nova, forma kanange Veldk. &amp; Rouwenhorst, forma nova, and forma muelleri, and Ev. velutina Veldk., spec. nov., from the Eastern Highlands.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/526202

Novitates burseracearum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Swart, J.J.
This paper contains the diagnoses in Latin of a new genus, new sections of some genera, several new species and a number of new varieties which will be dealt with by the author in English in a publication entitled: “A monograph of the genus Protium and some allied genera (Burseraceae)”, to be published in Rec. Trav. bot. néerl. XXXIX, p. 211 (1942) and in Meded. bot. Mus. en Herb. Utrecht 90 (1942). Protium BURM.f. sectio Eu-Protium SWART n. sect.
Tipo: Article / Letter to the editor
Ano: 1942
URL: http://www.repository.naturalis.nl/record/535137

Volumetric comparisons of brain structures in bats (an attempt at a phylogenetic interpretation)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stephan, Heinz; Pirlot, Paul.
Bats show, in spite of the unity which they derive from the unique possession of flight-ability, remarkable differences in their encephalization (Pirlot &amp; Stephan, 1970). These differences were found to be more closely related to feeding habits than to systematic relationships. The brains of the insect hunting species show the lowest degree of encephalization when treated with the allometry formula. Then, in ascending order, come the nectarfeeders, the frugivorous Microchiroptera, the fisheaters, the vampires and finally the frugivorous Megachiroptera. The present analysis of a variety of parts of the brain confirm the close relationships between characteristics of the brain and feeding habits. Therefore, in spite of the relatively restricted material,...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/503898

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The holdings of BRUN stood at 10,815 numbers at 31 December 1990. Of these, D.S. EDWARDS (Universiti Brunei Darussalam) contributed 113 numbers of Brunei ferns. The second Flora Malesiana Symposium will be held from 7-12 September 1992 at the Garuda Hotel, Yokyakarta, Indonesia. There will be two major themes, taxonomy and biodiversity with an emphasis more on action than on theory. A First Circular should be out by the middle of 1991. For more information please contact Dr. M. RIFAI, Herbarium Bogoriense, Jl. Raya Juanda 22-24, Bogor, Indonesia. On 6 September 1992 a Board Meeting of the Foundation Flora Malesiana will be held.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/533038

Enkele opmerkingen over het verband tussen het Rijngedeelte van het Fluviatiele district en het Duindistrict
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schendelaar, J.K.
The author discusses the possibility that part of the river Rhine formerly flowed into the Northsea near Egmond (province of Noord-Holland). At that time the flora of the Dune District had a rather close relationship with that of the Fluviatile District, as is shown by a number of shared plant species.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/526768

Notes on the fishes of Western New Guinea I
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boeseman, M.
INTRODUCTION In the summer of 1954, I received an invitation from the Netherlands New Guinea Government to undertake a faunistic investigation of the fish fauna of the area. It was thought advisable for the promotion of the local New Guinea fisheries, to first obtain a more thorough knowledge of the fish fauna of the region, based on a collection as complete as could be attained within a reasonable time. As such a collecting trip could be expected to yield results of considerable zoological and zoogeographical importance, I gladly accepted this unique opportunity. A most fortunate circumstance was that my visit coincided with an already previously planned collecting trip to the same area by two of my colleagues, Dr. L. D. Brongersma, at the time...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1963
URL: http://www.repository.naturalis.nl/record/319252

A new species of Aquilaria (Thymelaeaceae) from Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cong Kiet, Le; Keßler, P.J.A.; Eurlings, M.
A new species of Aquilaria is described from Vietnam and keys to the flowering and fruiting specimens of all species from this region are provided. DNA sequences of the nrITS1-5.8S-ITS2 region seem to confirm its status as a distinct species.
Tipo: Article / Letter to the editor
Palavras-chave: Aquilaria; Thymelaeaceae; NrITS; Taxonomy; Vietnam.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524983

On eggs of some British Guyana Birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Young, C.G.
They build their nests, of straw and feathers, on the beams about houses, and in empty bottles and drain-pipes which are hung up under the verandah-roof for their special use. They lay four eggs.
Tipo: Article / Letter to the editor
Ano: 1893
URL: http://www.repository.naturalis.nl/record/509226

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridder-Numan, Jeannette.
After his work on the Neotropical species of Caesalpinia (Lewis, 1994; PhD thesis) Lewis was able to recognise broad morphological groups within Caesalpinia s.l. He carried out a preliminary cladistic analysis to show the evolutionary relationships within this complex group (Lewis &amp; Schrire, 1995). The group revised in this excellent book is one of the clades in this analysis and comprises the sections Poincianella and Erythrostemon of Caesalpinia s.l. The revision is not only based on herbarium study, but also on extensive field work in Mexico, Central America, Cuba, and Brazil. Living material of 33 taxa was studied, offering many new characters. The book contains an extensive taxonomic history of the genus showing the difficulties of previous...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/524446

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.; Steenis, C.G.G.J. van.
An exhaustive Flora of Delhi, compiled by J. K. Maheshwari, was published by C.S.I.R. in 1963 (for a review see Blumea 13, 1965, p. 174). During the compilation of that flora, 278 line-drawings, illustrating the habits and chief features of the plants found in Delhi, were prepared; they form a welcome addition. In general, the drawings are of a good quality and will be a help to all interested in the determination of Delhi plants.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/524921

Astigmatic mites from nests of birds of prey in the U.S.A. : IV. Description of the life-cycle of Acotyledon paradoxa Oudemans, 1903
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fain, A.; Philips, J.R.
INTRODUCTION In this paper we describe for the first time the life-cycle of Acotyledon paradoxα Oudemans, 1903. This species was known, so far, only from the hypopial stage and a protonymph. The discovery of the adults allows us to precise the systematic position of the genus Acotyledon and to throw light on this difficult group of Acaridae. All our material was found by the junior author in a nest of a screech owl, Otus asio, in Syracuse, New York, U.S.A. It includes numerous hypopi, protonymphs, tritonymphs and adults of both sexes. One of our protonymphs contained a completely developed hypopus identical with the other free hypopi.  REVIEW OF THE LITERATURE Oudemans (1903) erected the genus Acotyledon for a new species, A. paradoxa, represented only by...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1978
URL: http://www.repository.naturalis.nl/record/318065

Aanwinsten voor de Nederlandse adventief-flora, 12
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, F.
A number of species and varieties are mentioned as new to the adventitious flora of the Netherlands, viz. Zingeria trichopoda (Boiss.) P. Smirn.; Poa trivialis L. var. silvicola (Guss.) Hack.; Galium floribundum Sibth. &amp; Sm., G. murale All.; Lallemantia iberica (Bieb.) Fisch. &amp; Mey.; Veronica cf. grisebachii Walters; Ricinus communis L. var. brasiliensis Müll. Arg., id. var. armatus (Andr.) Müll. Arg., id. var. rugosus Müll. Arg.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/527517

Studies on Colombian cryptogams. V. Taxonomy, distribution and ecology of macrolichens of the Colombian Paramos: 1. Cladonia subgenus Cladina
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.J.M.; Cleef, A.M.
Morphology, chemistry, distribution and ecology of 6 species of Cladonia subgenus Cladina (Lichenes) from the Colombian paramos are described: C. arcuata Ahti, C. boliviano Ahti, C. confusa Sant., C. polia Sant., C. rangiferina (L.) Wigg. var. abbayesii Ahti, and C. colombiana spec. Nov. C. bicolor (Mull. Arg.) Ahti is reduced to synonymy under C. polia.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/534683

Over enige Littorelletea-gemeenschappen, in het bijzonder in Twente
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hofstra, J.
In Twente (province of Overijssel) the best developed Littorelletea communities were formerly found in moorland pools. Nowadays the Littorelletea vegetations have become impoverished and in many cases have disappeared completely from the pools. In recent years a number of Littorelletea vegetations has been found in closed country-seats (both in small and somewhat larger waters) and in habitats (pools and ditches) created by road construction. The author distinguishes six associations from Twente (table 5): A Isoeto-Lobelietum; B Eleocharetum acicularis; C Deschampsio-Eleocharetum multicaulis (ass. nov.); D Scirpetum fluitantis; E Pilularietum globuliferae; F Sparganietum minimi. The former three associations (A, B and C) are classified into the alliance...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/526883

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ham, Raymond van der.
After several volumes of the Plant Systematics and Evolution Supplementum Series dealing with pollen and pollination (Suppl. 5: Morphology, development and systematic relevance of pollen and spores; Suppl. 6: Secondary pollen presentation; Suppl. 7: The tapetum), this special edition of Plant Systematics and Evolution 222 (1-4) is a welcome addition, including many aspects not treated before. The title of the book covers its theme very well. All 16 contributions consider connections between pollen characters (amount, morphology, development, cytochemistry, odour, colour, electrostatics, viability, digestibility, etc.) and pollination features (e.g. abiotic pollination, collection of pollen by bees, bat pollination, beetle pollination), most of them...
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/524944

Monochamus in Nederland: voorkomen en vangmethoden.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heijerman, Th.; Keijl, G.O.; Kalkman, V.J.
CONCLUSIES Monochamus sutor is in Nederland bekend van zeventien exemplaren, waarvan algemeen wordt aangenomen dat deze zijn geïmporteerd. De meest recente stamt uit 1961. De dichtstbijzijnde populatie bevindt zich in het zuidoosten van Rheinland-Pfalz in Duitsland. Het lijkt vooralsnog niet waarschijnlijk dat de soort op eigen kracht in Nederland terecht komt. Monochamus galloprovincialis is in Nederland van zes waarnemingen van ingevoerde exemplaren bekend, de recentste uit 2009. Daarnaast bevindt zich tenminste sinds de eerste helft van de twintigste eeuw een populatie in de duinen bij Bergen en Schoorl (Noord-Holland). Buiten de duinen van Schoorl en Bergen zijn er geen populaties van Monochamus-soorten uit Nederland bekend. De aanwezigheid van een...
Tipo: Book (monograph)
Palavras-chave: Nematoda; Boktorren; Bursaphelenchus xylophilus; Dennenhoutaaltje; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/330149

Suberitidae (Demospongiae, Hadromerida) from the North Aegean Sea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voultsiadou-Koukoura, Eleni; Soest, Rob W.M. van.
Sampling in the North Aegean Sea yielded nine species of the family Suberitidae, four of which, Pseudosuberites sulphureus, P. hyalinus, Suberiles ficus and S. syringella, are new for the fauna of the Eastern Mediterranean, and three more, S. carnosus, S. domuncula, and S. massa, are new records for the fauna of the Aegean Sea. For each of the nine species comments on the systematics, as well as geographical and ecological information is given. A redescription is given of the little known species Suberites massa Nardo. A review of the distribution of all Mediterranean Suberitidae is also presented, in which it is concluded that a further three species not represented in our material have been reported from the Eastern Mediterranean, viz. Laxosuberites...
Tipo: Article / Letter to the editor
Palavras-chave: Sponges; Hadromerida; Suberitidae; North Aegean Sea.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/504734

Coelenterata. Anthozoa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gerth, H.
Die erste Koralle aus dem Tertiär von Java ist 1864 durch Duncan vom Goenoeng Sela im Tji Lanangtal beschrieben worden. 1867 hat dann Reuss die erste grössere Suite von Tertiärkorallen bearbeitet, die v. Hochstetter anlässlich der Novara-Expedition gesammelt hatte. Das Material stammte ebenfalls vom Goenoeng Sela im Tji Lanangtal mit Ausnahme einer Koralle, die einer Breccie bei Tjoekang Raon in der Lalangkette entnommen wurde. 1879—80 erschien die erste umfangreiche Bearbeitung von Tertiärfossilien aus Java, nach den Aufsammlungen F. Junghuhns durch K. Martin. Darunter befand sich auch eine erhebliche Anzahl neuer Korallen von verschiedenen Fundpunkten. Im Jahre 1910 sammelte Martin dann selbst auf Java und ihm verdanken wir die erste eingehendere...
Tipo: Article / Letter to the editor
Ano: 1909
URL: http://www.repository.naturalis.nl/record/509565

Pleistocene vertebrates from Celebes : XIV. Additions to the Archidiskodon-Celebochoerus fauna
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hooijer, D.A.
A joint Dutch-Indonesian expedition to Celebes in 1970 worked especially in the Beru area whence the first described Pleistocene Celebes vertebrate remains came. In the present contribution I shall describe the most important specimens that have been brought to light. My thanks are due to Mr. R. P. Soejono for permission to take certain specimens with me to the Netherlands for study and comparison. The expedition was financed by the Netherlands Foundation for the Advancement of Tropical Research (Wotro) at The Hague. No further remains of Elasmobranchii (sharks and sting rays: Hooijer, 1954b) were found at Sompoh, so there are no additions on that score. Of the giant land tortoise, originally described as Testudo margae Hooijer (1948), an abundance of...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.80.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/319341

Why Ficus, why Moraceae?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Corner, E.J.H.
As a student, I used to enjoy ’Karsten and Schenck’ propped up on the breakfast-table. With equal familiarity I treated ’Kerner’, 'Schimper', and other great picture-books of botany. The time came to translate the dreams of youth into vocation. ”Protista”, said the professor of zoology, ”are the pivot of biology”. I substituted my breakfast-reading with the Archiv für Protistenkunde, and hesitated at the coming call of biophysics. Ever since I have been rent, like the morning toast, by two forces which would make of me a student of the microcosm of protoplasm and a disciple of its greatness. They are the forces splitting biology into macromolecules and macro-organisms, and I do not know how this rift may be spanned. I cannot conceive what energy level,...
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/533387

Studies on the land molluscs of Zululand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
CONTENTS Ι. Introduction.................. 3 2. Acknowledgements................ 5 3. Revision of the genus Metachatina............ 6 4. Land molluscs of the Mkuzi and Ndumu Game Reserves...... 20 4a. Topography, climate and vegetation........... 21 4b. Systematic list................ 23 4c. Notes on ecology............... 53 5. Other new records for Zululand............ 53 6. The distribution of land molluscs in Zululand......... 71 7. The distribution of land molluscs in Southern Africa....... 76 7a. The country (topography, climate, vegetation)........ 77 7b. Composition of the fauna............. 82 7c. The endemic genera and their species.......... 88 7d. The temperate element.............. 100 7e. The tropical element.............. 102 7f....
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1969
URL: http://www.repository.naturalis.nl/record/317774

Revision of the Malesian species of Dimorphocalyx (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van; Oostrum, A.F. van.
Dimorphocalyx, a small genus ranging from Sri Lanka to Indomalesia to Australia, has eight species in Malesia, of which one is here raised from variety to species level and another, endemic in the N Moluccas, is newly described. Dimorphocalyx murinus and – tentatively – D. loheri are synonymised with D. denticulatus, and D. luzoniensis is synonymised with D. malayanus. Dimorphocalyx cumingii is regarded as a species of Trigonostemon. The differences between Dimorphocalyx, Ostodes, Paracroton (formerly Fahrenheitia), and Trigonostemon are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Dimorphocalyx; Euphorbiaceae; Malesia; Ostodes; Paracroton; Trigonostemon.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/578366

Protocerberus gen. n. und Afrocerberus gen. n., neue limnische Microcerberidea aus Afrika (Crustacea: Isopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wägele, Johann-Wolfgang.
Two new genera and species of Isopoda Microcerberidea are described: Protocerberus schminkei and Afrocerberus letabai. They are the first Microcerberidea found in Southern Africa and are remarkable in being limnic species with some primitive features (the coxae of P 2-4 are still present, Protocerberus has long uropods) in a group of isopods, which normally live in brackish or marine interstitial waters of sandy beaches.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/505485

Portulacaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Herbs or shrubby plants, often somewhat succulent. Leaves opposite, alternate or in basal rosettes. Stipules scarious or modified into hairs or rarely wanting. Flowers actinomorphic, perfect, solitary or crowded at the apex of the stems and branches or in terminal or axillary racemes or cymes. Sepals 2, free or united at the base. Petals usually 4—5, free or slightly united at the base, often deciduous, imbricate. Stamens inserted with the petals, sometimes more, or rarely fewer than the petals; the filaments filiform or subulate; the anthers 2-celled with longitudinal dehiscence. Ovary superior to inferior, 1-locular; style 1, with 2—8 stigmatic branches. Ovules 2 to numerous, on a central or basal placenta, campylotropous. Fruit a loculicidal or...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/503226

The polyphyletic origin of endoparasitism in the cyclostome lineages of Braconidae (Hymenoptera): a reassessment
Provedor de dados: Naturalis Digital Academic Repository
Autores: Quicke, D.L.J.
A recent phylogenetic analysis of selected groups of cyclostome braconid wasps by Whitfield (1992) was used to investigate the evolution of biological characters associated with the transition from ecto- to endoparasitism. Incorrect methodology in character polarization and incorrect scoring of characters, and a failure to include other available data are shown by reanalysis of a corrected data matrix to compromise Whitfield's conclusion that endoparasitism evolved twice in his selected set of taxa. Greater rigor and the use of additional informative characters are advocated to obtain more robust phylogeny upon which conclusions regarding biological evolution can be more reliably based.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Endoparasitism; Ectoparasitism; Cyclostome; Reassessment; Phylogeny; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318127

Florae Malesianae Precursores XL. Notes on Malesian and some extra-Malesian Cyperaceae IX
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kern, J.H.
BORNEO. Sarawak: Ulu Tubau, Bintulu, skeletal sandy clay soil on steep hillside by sandstone rocks, Nyabau formation, mixed Dipterocarp forest, c. 350 m., Ashton S 18439 (L); base of Bt Naoung, Ulu Muput Kanan, Anap, sandstone rocks in shade, Biban formation, common, 600 m., Oct. II, 1963. Ashton S 19360 (L). West Borneo: Sanggau, am Ufer eines Bächleins, felsig, zwischen Baumwurzeln und Steinen, Juni 23, 1964, A. Elsener 26 (L).
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/524626

Description of a new species of the Longicorn genus Glenea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length 21 mm., width at the shoulders 5,5 mm. — Above dark bronze green, underneath dark steel blue; covered with stripes and spots of a dense ochraceous pubescence and sprinkled with erect black hairs; the basal three antennal joints dark bronze, the remainder joints dull black; the legs reddish brown, the tarsi of the anterior and middle legs black, the red inner half of the basal joint of the middle tarsi excepted. The head with an ochraceous pubescence, with the exception of five spots, viz. one at each side behind the lower lobe of the eyes, one behind the upper lobe of each eye, the fifth (a triangular one) on the middle of the posterior margin; the face sparsely punctured, the bare spots behind the upper lobes of the eyes with a few large and deep...
Tipo: Article / Letter to the editor
Ano: 1897
URL: http://www.repository.naturalis.nl/record/508471

Further notes on Chinese Cordulegastridae (Insecta: Odonata: Anisoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pelt, G.J. van.
After the description of new species of Cordulegastridae from China by Zhou (1988) and Zhu &amp; Han (1992), additional specimens have been described by van Pelt (1993) and Lohmann (1993). In this paper additional material of Anotogaster cornutifrons Lohmann, 1993, is reported upon. Neallogaster lieftincki Lohmann, 1993, is synonymized with Cordulegaster jinensis Zhu &amp; Han, 1992. Some further comments are made on Lohmann's paper. A single male from Tsingtau (Ch'ing-tao, Shantung, NE China) is described as Cordulegaster (mentalis spec. nov., being the sole representative of the C. boltonii (Donovan, 1807) species-group in the East Palaearctic.
Tipo: Article / Letter to the editor
Palavras-chave: Cordulegastridae; Anisoptera; Odonata; East Palaearctic; China; Lieftinck; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318597

On a specimen of the rare fin whale, Balaenoptera Edeni Anderson, stranded on Pulu Sugi near Singapore
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junge, G.C.A.
A Fin Whale was cast ashore on the coast of Pulu Sugi, one of the smaller islands of the Rhio Archipelago between Singapore and the Sumatran coast in July 1936. Thanks to the generosity of Dr. K. W. Dammerman, former Director of 's Lands Plantentuin at Buitenzorg, and the unvaluable help of the late Mr. F. N. Chasen, Director of the Raffles Museum, Singapore, the specimen was saved and after cleaning sent to the Rijksmuseum van Natuurlijke Historie, Leiden. It was received in June 1939. The length of the skeleton was slightly over 12 m and it must have belonged to an adult specimen, for in all vertebrae the epiphyses are coalesced completely with the rest of the vertebral body (Wheeler, 1930). It was clear that the specimen belonged to a Balaenoptera. It...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1950
URL: http://www.repository.naturalis.nl/record/317582

De verspreiding van het Grimmietum orbicularis (Allorge 1922) Marstaller 1980 in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Greven, H.C.
Grimmia orbicularis is a saxicolous moss species. In 1990 it was discovered on free standing, concrete bunkers in the western part of the Netherlands. These bunkers were built in 1939 as part of the Dutch war defence. The species was growing on south-west to south-east facing, slanting roofs. Nearly all of the plants were fertile, growing together with other species of the Grimmietum orbicularis association.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/526787

Catenulida &amp; Rhabditophora (‘Turbellaria’) - trilhaarwormen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Velde, G. van der; Land, J. van der.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Trilhaarwormen; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391865

A new species of Leptochiton Gray 1847 (Mollusca: Polyplacophora) from the South Barbados accretionary prism
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kaas, P.
A new species of Leptochiton, viz. L. (L.) micropustulosus, is described from the South Barbados accretionary prism.
Tipo: Article / Letter to the editor
Palavras-chave: Polyplacophora; Leptochitonidae; Leptochiton (L.) micropustulosus spec. nov.; South Barbados accretionary prism; 42.73.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318517

On the moult in the Stoat, Mustela erminea Linnaeus, 1758, from the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van; Bree, P.J.H. van.
1. A detailed study was made of the subsequent stages in the colour change of the Stoat, Mustela erminea Linnaeus, 1758. 2. Starting and finishing date of both Autumn and Spring moult were determined, based on the examination of 300 pelts from the Netherlands. 3. An indication was found for the existence of a difference in finishing date of the Spring moult in male and female Stoats. The examinations showed that female Stoats complete their summercoat a good month earlier than males. 4. It appeared that there is a remarkable difference in number of completely white animals between warmer and colder parts in the Netherlands. The colder regions hold much more completely white animals. This indicates that temperature has an influence on whether Stoats turn...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/504487

On a collection of Reptiles from Transvaal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lidth de Jeude, Th.W. van.
Through the kind offices of my friend Mr. M. Breuning, chief-engineer of the Dutch-South-African Railway-Company, the Leyden Museum was enriched with a small collection of Reptiles. Dr. Helkenberg, who collected these animals at the confluence of the Comati- and the Crocodile-river, about 90 KM. inland of Lorenço Marques and 200 M. above the level of the sea, and who afterwards presented them to our Museum, has a claim to our gratitude, as 11 species of the 23 collected ones were desiderata to our collections. In the following list I add an asterisk before the names of the species that were not untill now represented in our collections.
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508898

Westindische Sipunculiden und Echiuriden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broeke, Ada ten.
Die von Dr. C. J. VAN DER HORST in Amsterdam im Jahre 1920 von seiner Reise nach Curaçao heimgebrachten Gephyreen lieferten das Material für diese Untersuchungen. Nur einige wenige Arbeiten handeln über Westindische Gephyreen, unter denen ich in erster Reihe die Arbeit FISCHER’s über das von Prof. KÜKENTHAL und Prof. HARTMEYER gesammelte Material hervorheben will. Diese Sammlung enthielt 10 Sipunculiden und 2 Echiuriden, darunter vier neue Arten. Es fanden sich: Siphonosoma occidentale Spengel, Physcosoma antillarum Grube, Ph. dentigerum Selenka und de Man, Ph. nigrescens Keferstein, Ph. pectinatum Keferstein, Ph. varians Keferstein, Aspidosiphon speciosus Gerould, A. spinoso-scutatus Fischer, A. steenstrupi Diesing, Lithacrosiphon kükenthali Fischer,...
Tipo: Article / Letter to the editor
Ano: 1925
URL: http://www.repository.naturalis.nl/record/504367

A new species of the genus Campylandra (Convallariaceae-Convallarieae) from Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Yamashita, Jun; Tamura, Minoru N.
Based on the specimens collected from Thailand and preserved in AAU, BKF, C, and KYO, Campylandra siamensis (Convallariaceae, Liliaceae s.l.) is newly described in this paper. This species is similar to C. chinensis (Baker) M.N. Tamura, S. Yun Liang &amp; Turland, but differs from it in having numerous sessile leaves, longer white bracts, longer perianth tube and larger pistil.
Tipo: Article / Letter to the editor
Palavras-chave: Campylandra siamensis; Convallariaceae; Liliaceae s.l.; Tupistra; Thailand.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/525551

Terrestrial Isopod Crustaceans (Oniscoidea) mainly from the West Indies and adjacent regions 1. Tylos and Ligia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schultz, George A.
Species of the genera Tylos Latreille and Ligia Fabricus from the New World are recorded and knowledge of their distribution and systematics is summarized. Tylos marcuzzii Soika is redescribed with new illustrations. Ligia callani Collinge is reduced to a synonym of L. platycephala Van Name. New distribution records in the Caribbean and other regions are given for species of the two genera.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/506035

Three new species of Scymnus from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gorham, H.S.
Ovalis, convexus, fere hemisphæricus, niger, pube brevi cinerea dense vestitus, capite, prothoracis margine laterali et frontali elytrorum apice rufis; abdominis margine, epipleuris pedibusque piceis. — Long. 2 mm. — ♂, ♀. Mas? prothoracis margine antico late rufo.
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/508396

New species of Maerua (Capparaceae) from Angola
Provedor de dados: Naturalis Digital Academic Repository
Autores: Abreu, J.A.; Martins, E.S.; Catarino, L.
Genus Maerua has around 60 species represented on the African continent, of which three have been reported for Angola. Two new species of Maerua (Capparaceae) from Angola are here described. Both are closely similar to M. juncea subsp. juncea, being distinguished by floral traits such as the receptacle, androphore and gynophore (M. pintobastoae) or leaf traits such as venation, as well as size and shape of the ovary and disc shape (M. mendesii). A key for Maerua species occurring in Angola is provided, as well as a table summarizing and comparing the morphological characters for the new species and similar African species. With the description of these two new species, the genus Maerua comprises five species in Angola. Resumo O género Maerua tem cerca de...
Tipo: Article / Letter to the editor
Palavras-chave: Angola; Capparaceae; Endemism; Maerua; Southern Africa; Taxonomy.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/526215

On a remarquable fresh-water Polychaete "Nereis nouhuysi" from the East-Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
In the year 1905 Mr. J. W. van Nouhuys presented to our Museum some Nereis-specimens, collected in the Miha at the South-coast of the isle of Taliaboe, at a distance of two hours from the mouth of the river, that moreover was shut off by a bank of gravel 1). There are eleven specimens, ten females and one male, all mature and in the Heteronereisform. They are characteristically marked; in the median body-region each segment shows on it dorsal side a transverse, black band, narrow in the piddle and growing broader laterally, on the base of the parapodia. Two black spots occur on the dorsal side of each parapodium, whereas the dorsal ligule is also black coloured. Ventrally the segments show a similar marking; however on the base of the parapodium there...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1918
URL: http://www.repository.naturalis.nl/record/318799

Floral ontogeny of the Afro-Madagascan genus Mitrasacmopsis with comments on the development of superior ovaries in Rubiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groeninckx, I.; Vrijdaghs, A.; Huysmans, S.; Smets, E.; Dessein, S.
Background and Aims Members of Rubiaceae are generally characterized by an inferior ovary. However, Mitrasacmopsis is cited in the literature as having a semi-inferior to superior ovary. It has previously been hypothesized that the gynoecial development of Rubiaceae with semi-inferior to superior ovaries takes place in the same way as in Gaertnera, one of the most commonly cited rubiaceous genera with a superior ovary. To test this hypothesis, a floral ontogenetic study of Mitrasacmopsis was carried out with special attention paid to the gynoecial development.    Methods Floral ontogeny and anatomy of Mitrasacmopsis were examined using scanning electron and light microscopy.    Key Results At an early developmental stage, a concavity becomes visible in the...
Tipo: Article / Letter to the editor
Palavras-chave: Mitrasacmopsis quadrivalvis; Gaertnera; Floral ontogeny; 42.48.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/422222

Korte mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipkes, C.
Chrysosplenium op Voorne. Als aanvulling op de beschouwingen van Dr. V. Westhoff in Gorteria 2, no. 7, p. 73—77 kan ik het volgende vermelden. In de kwekerij van de firma Van Tubergen te Haarlem is Chrysosplenium alternifolium een onkruid in de bakken waar varens gekweekt worden en andere soorten, die koelte en vocht verlangen. Waarschijnlijk is de soort meegekomen met in het wild verzamelde varens uit het buitenland. Met het fijne zaad heeft zij zich daar uitgezaaid op de kluiten van vaste planten. Ook in de tuin van de fam. Verhagen te Rockanje is Chrysosplenium een onkruid. Er is daar een waterloopje en er staan alle mogelijke planten, die het wegschoffelen bemoeilijken, zodat de plant zich overal in het vochtige gedeelte van de tuin verspreidt. In mijn...
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/526397

Considérations sur la systématique des Sepiidae (Cephalopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adam, W.
Au cours des deux derniers siècles, plusieurs tentatives ont été faites pour subdiviser le genre Sepia ou pour classer les différentes espèces dans des catégories super-spécifiques ou super-génériques. C. von Linné (1758) avait classé tous les Céphalopodes en trois genres: Argonauta, Nautilus et Sepia. Ce dernier genre comprenait toutes les espèces sans coquille externe, dont une seule, Sepia officinalis L., est un Sepia dans le sens actuel. Presque deux cents ans plus tard, T. Iredale (1954, p. 81) a classé les coquilles des Sepiidae australiens en trois families, quatre sous-families et treize genres. Après la simple classification de C. von Linné, l'étude des Céphalopodes n'a fait aucun progrès pendant la seconde moitié du 18e siècle. C'est J. B. P. A....
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318178

Supplementary list of the described species of the Melolonthid genus Apogonia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Kirby. Trans. Linn. Soc. London, XII, 1818, p. 404. abdominalis Rits. Notes Leyd. Mus. XVIII, 1896, P. 26 . . . . . . . . . . . . . Borneo.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/508564

Some nomenclatorial corrections to 'Investigations on Stylasteridae (Hydrocorals)' 1942
Provedor de dados: Naturalis Digital Academic Repository
Autores: Broch, H.
When discussing the genus Errina in my paper "Investigations on Stylasteridae (Hydrocorals),, (1942) I arrived at the conclusion held by Hickson (1912) that the species of the genus should be grouped in two, or possibly three, subgenera. It was pointed out that Hickson had erroneously used the designation "the Labiopora group" for the subgenus containing the type species Errina aspera (L.), and accordingly I proposed to name this subgenus Eu-Errina. For the other subgenus, viz., "the Errina group" of Hickson, the type species of which is Errina labiata Moseley, I introduced the name Labiata. A third group, viz., "the Spinipora group" of Hickson, was only casually mentioned by me, as I had no representative of this group at hand. The only species of this...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1951
URL: http://www.repository.naturalis.nl/record/318346

Mededeling
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Op 1 juli 1989 overleed in Soestduinen de heer Joh. Bolman op 83-jarige leeftijd. Hij was tot voor kort een trouw bezoeker van de kerstvergaderingen van de Nederlandse floristen op het Rijksherbarium. Vooral in ‘zijn’ tijdschrift Natura gaf hij blijk van zijn liefde voor planten verweg en dichtbij. Met zijn boek ‘Wilde planten in en bij Amsterdam’ (1976) heeft hij bij veel mensen aandacht gewekt voor de plantengroei op onverwachte plekken in en om de grote stad.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/526549

Grote inventarisaties
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rossenaar, Arnout-Jan; Vreeken, Bart; Odé, Baudewijn.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/526680

Population dynamics of three gammarid species (Crustacea, Amphipoda) in a French chalk stream. Part IV. Review and implications
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goedmakers, Annemarie.
The results of the investigations on environmental factors, standing crop and migration patterns of Gammarus pulex pulex (Linnaeus, 1758), G. fossarum Koch in Panzer, 1836, and Echinogammarus berilloni (Catta, 1878) in the river Slack (Pas-de-Calais, France) are linked to get a picture of gammarid life in a small chalk stream. Gammarids appear to live in clusters, here called microgeographic races, with more or less unpopulated areas between them. By non-accidental migration they are able to colonize new areas. The locomotory activity necessary to feed and reproduce causes (and is reflected in) accidental migration. The different ways in which the three species respond to environmental factors can be explained by their different origin. G. p. pulex and G....
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/504527

Description d’un Curculionide nouveau
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roelofs, W.
D’une forme ovale, analogue à celle de Poteriophorus vittatus Gylh.; noir, couvert d’un enduit brun-olive plus ou moins foncé; orné de taches blanches en dessus; dessous d’un blanc-jaunâtre. ♂. Long. 16 à 17 mill., rostr. excl. — Rostre médiocrement courbé, plus épais à la base jusqu’à l’insertion des antennes, finement ponctué à l’exception de l’extrémité, muni d’un point imprimé entre les yeux. Tête finement ponctuée.
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/509173

Searching for cryptic species in Erpobdella octoculata (L.) (Hirudinea: Clitellata): discordance between the results of genetic analysis and cross-breeding experiments
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koperski, P.; Milanowski, R.; Krzyk, A.
The main aim of this study was to reveal reproduction barriers and potentially cryptic radiation within the very common and morphologically variable leech species - Erpobdella octoculata (L., 1758). The differences in reproductive success of the morphological forms were compared experimentally. The data based on the results of field sampling and analysis of ITS and COI sequences is also presented. The results of the analysis of DNA sequences clearly show lack of reproduction barriers between the analysed morphological forms. Subtle differences in DNA sequences between individuals, found with the use of the arbitrary primers method, seem to be related mainly to geographical distance between sub-populations. On the basis of these results, E. octoculata...
Tipo: Article / Letter to the editor
Palavras-chave: COI; Cryptic species; Discordance; Hirudinea; ITS; Molecular taxonomy; 42.76.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/369712

Bahalana geracei n. gen., n. sp., a troglobitic marine cirolanid isopod from Lighthouse Cave, San Salvador Island, Bahamas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Carpenter, Jerry H.
Bahalana geracei is described from Lighthouse Cave on San Salvador Island, Bahamas. It is the first subterranean cirolanid from the Bahamas, and the first to be found in waters of full marine salinity. Its most distinguishing characteristic is that its first three pairs of pereiopods are prehensile and extremely long. Natural history observations are also reported.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/504324

Arses batantae et A. aruensis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sharpe, R.B.
A description of two apparently overlooked species of Flycatchers, of the genus Arses. By R. Bowdler Sharpe, F. L. S., F. Z. S. etc. Senior assistant, Department of Zoology, British Museum. If it were a rule in Ornithology that species could only be described from the male birds, it is quite certain that some very different birds would be unchronicled. It often happens that two allied species are quite distinct as regards the males, and yet the females and young are indistinguishable one from the other. Cases in which the males are alike and the respective females quite different, are far rarer in ornithology, and yet a very positive case occurs in the genus Edoliisoma among the Campophagidae and another instance may apparently be found in the genus Arses...
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508991

Micrasema setiferum Pictet (Trichoptera) represented in the Appennines by a new subspecies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Botosaneanu, L.; Moretti, G.P.
In the Appennines of central and southern Italy, as well as in Sicily, Micrasema setiferum Pictet, a species largely distributed in northern, central, and eastern Europe, is represented by a distinct geographical race, well defined by several features in the ♂ genitalia.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/505363

On a new species of Cuckoo from Madagascar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
The typical specimen of this new species, was obtained by Mr. Audebert, on the tenth of June 1878, in the neighborhood of Ambodikilo near Mananare a place on the Southwestern shore of the bay of Antongil. Our traveller states that this was the only example of the species which he met with during a course of two years in the North-Eastern parts of Madagascar, a fact leading to the conclusion that this species is much less generally distributed in the country mentioned than its congener, the Cuculus himalayanus or Rochii. The next allied species of Cuculus Audeberti is the Indian Cuculus sparveroides, Vigors, from the continent of India, put by modern ornithologists, after the example of S. Müller in the subgenus Hierococcyx.
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/508789

Some annotations to the compositae collected by O. Beccari in Borneo and Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Josephine Th.
The Compositae of the Malay Archipelago and New Guinea collected by O. Beccari have been studied by U. Martelli in 1883. Afterwards J. Mattfeld reconsidered some of Beccari’s Compositae, chiefly specimens of the genus Blumea, founding also a new species, Anaphalis arfakensis, on a Beccari specimen from Papua. The re-examination of the above mentioned collection brought to light some misinterpretations.
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/525587

Expeditions and other fieldwork
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
FRIM regularly makes botanical expeditions, which other scientists may join. Please contact Dr. E. SOEPADMO, Department of Botany, University of Malaysia, 59100 – Kuala Lumpur. K.M. WONG et al. (1988) have given notes on the early exploration and botanical collecting in the Endau-Rompin area of Peninsular Malaysia. (Gard. Bull., Singapore 41: 83- 91, 1 map).
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/533377

The Freshwater Therapontidae of new Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mees, G.F.; Kailola, P.J.
CONTENTS 1. Introduction................... 3 2. Acknowledgements................. 6 3. History of classification............... 7 4. Character variation................. 9 5. Generic classification................ 16 6. Affinities and zoogeography.............. 21 7. Key to the species known from New Guinea.......... 26 8. Genus Helotes.................. 31 9. Genus Therapon................. 31 10. References................... 84 11. Gazetteer................... 86 I. INTRODUCTION The Therapontidae 2) constitute a small family of Perciform fishes, the members of which are of a remarkably homogeneous appearance, notwithstanding the fact that it includes marine as well as freshwater species. The distribution of the family as a whole is Indo-Pacific, from...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/317740

Matériaux pour la faunistique des Orthoptères de France. Fascicule II. Les acridiens des Musées de Paris et d’Amsterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruseman, G.
A catalogue of French localities of the material of the families Pamphagidae, Pyrgomorphidae, Catantopidae and Acrididae preserved in the collections of the Museum nationale d’Histoire naturelle of Paris and the Instituut voor Taxonomische Zoölogie at Amsterdam. Change of status: Chorthippus erythropus Faber – Ch. parallellus erythropus Faber. First records for France: see summary in French. Species to be excluded from the French list: see summary in French.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/506373

Disjunct Hepaticae in tropical America and Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.; Pócs, T.; Váňa, J.
An increasingly large number of macrodisjunct species is emerging from recent literature dealing with taxonomy and floristics of tropical bryophytes. This paper reviews present knowledge concerning Afro-American disjunctions in Hepaticae and seeks to interprete the data in the light of current phytogeographical theory. Numerous new floristic records and range extensions are given and some taxonomic novelties are proposed. For 35 Afro-American species known three main distribution types are recognized, each further subdivided: Tropical Afro-American (lowland, montane and the alpine element), Subtropical-Mediterranean (southern, wide element) and Temperate-Subantarctic (southern, wide element). Most species belong to Jungermanniales except for the...
Tipo: Article / Letter to the editor
Palavras-chave: Africa; America; Disjunction; Dispersal; Hepaticae; Plate tectonics; Phytogeography.; Taxonomy; Vicariants.
Ano: 1983
URL: http://www.repository.naturalis.nl/record/535250

Trichosanthes L. (Cucurbitaceae) in Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, Rugayah de; Wilde, W.J.J.O. de.
As compared with the treatment in the Flora of Java (Backer in Backer &amp; Bakhuizen van den Brink, 1963) with 8 species, a recent review of the genus Trichosanthes in Java resulted in the acceptance of 10 species for this island. Important changes are: the name T. trifolia has to be replaced by a later species name, T. wawrae Cogn.; T. anguina is a variety of T. cucumerina [T. cucumerina L. var. anguina (L.) Haines]; the name T. bracteata as used in the Flora of Java appeared to represent three other different species: T. tricuspidata Lour., T. quinquangulata A. Gray, and T. pubera Blume; and T. sumatrana Cogn., never recorded before, appeared to occur in Java.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/524493

Selliguea sri-ratu, a new species in Polypodiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hovenkamp, P.H.
In a revision of the Malesian representatives of the genus Selliguea (Polypodiaceae) several recently collected specimens form Borneo were found to represent a very distinct, but hitherto undescribed species. From the few collections seen so far, it appears that the new species is not a very narrow endemic, and the fact that it has only been collected after 1970 probably is an indication of the increasingly intensive exploration of Borneo in recent times. In so far as the specimens had been identified, the names S. feei Bory and S. heterocarpa (Blume) Blume had been applied. In general habit, the species is closest to S. heterocarpa, but can be distinguished by the following characters: Selliguea heterocarpa — Rhizome 2-4 mm thick; rhizome scales peltate,...
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/524478

Tolerance differences and interspecific competition in three members of the amphipod genus Gammarus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dennert, Henk G.
In a series of experiments with G. pulex, G, duebeni celticus and G. duebeni duebeni populations, pure or mixed, their tolerances for several temperature/salinity conditions have been determined. Tested were 100%, 10%, 1% and 0.1% seawater in combination with temperatures of 5°, 10° or 15° C. In general all species preferred the 5°C conditions above those with a higher temperature, and the middle salinity range (1% for G. pulex, 1% and 10% for G. d. celticus and G. d. duebeni) above the lower or higher salinities. In nearly all situations tested G. pulex had a lower survival rate than G. d. celticus and G. d. duebeni. Notwithstanding the sometimes unfavourable conditions for G. pulex, this species can compete successfully with G. d. celticus under most of...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/504576

De in Nederland adventief gevonden vormen van Scorpiurus muricatus L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
This paper gives a survey of the forms of Scorpiurus muricatus L. In contradistinction to Thellung who distinguished in his “Flore adventice de Montpellier” 4 subspecies, the present authors subdivide the species into 2 subspecies, each with some varieties. They can be identified with the aid of the following key. In using this key, one must be aware of the fact that several transitions between the subspecies and the varieties exist. 1. Calyx-teeth triangular, shorter than to about as long as the tube. Pod loosely coiled, almost in one plane. Ribs of pod all smooth or only the outer ones muricate or spiny; spines stout, at most as long as the diameter of the pod. Seeds mostly slightly curved subsp. muricatus 2. Ribs of pod all smooth ........... var....
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/527618

Acrocladium, a synonym of Periconiella
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arx, J.A. von.
Petrak (1949) described the genus Acrocladium (type species: A. andinum Petrak) from unidentified leaves of a liane, collected by H. Sydow in 1937 in Ecuador. He compared the genus with Stachybotrys Corda and Sterigmatobotrys Oudem. The type specimen (W) was available for study. The leaves bear several fungi with hemispherical-discoid fructifications, including Asterinella puiggarii (Speg.) Theiss., Chaetothyrina musarum (Speg.) Theiss., and Asterina cf. guaranitica Speg. The fungus described as Acrocladium andinum is hardly visible with the naked eye, but can easily be recognized under a stereo microscope. Petrak (1949) considered this fungus to be a leaf parasite, but it may be also a mycoparasite.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/531629

Re-evaluation of Phytophthora citricola isolates from multiple woody hosts in Europe and North America reveals a new species, Phytophthora plurivora sp. nov
Provedor de dados: Naturalis Digital Academic Repository
Autores: Burgess, T. Jung, T.I.
During large-scale surveys for soilborne Phytophthora species in forests and semi-natural stands and nurseries in Europe during the last decade, homothallic Phytophthora isolates with paragynous antheridia, semipapillate persistent sporangia and a growth optimum around 25 °C which did not form catenulate hyphal swellings, were recovered from 39 host species in 16 families. Based on their morphological and physiological characters and the similarity of their ITS DNA sequences with P. citricola as designated on GenBank, these isolates were routinely identified as P. citricola. In this study DNA sequence data from the internal transcribed spacer regions (ITS1 and ITS2) and 5.8S gene of the rRNA operon, the mitochondrial cox1 and β-tubulin genes were used in...
Tipo: Article / Letter to the editor
Palavras-chave: Beech; Citricola; Decline; Dieback; Forest; Multivora; Nursery; Oak; Phylogeny.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/532257

Trifurcula silviae van Nieukerken: biology and new records (Lepidoptera: Nepticulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Junnilainen, J.; Savenkov, N.; Šulcs, I.
Trifurcula siluiae van Nieukerken, 1990, previously known only from the French Alps only has been discovered in eastern Latvia, where stern-mines and larvae have been discovered on Onobrychis arenaria. New records are also given for the Italian and French Alps and Spain.
Tipo: Article / Letter to the editor
Palavras-chave: Nepticulidae; Latvia; Disjunct distribution; Stem-mines; B~ology; New records; 42.75.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/227703

Notes sur quelques trichoptères des Petites Antilles
Provedor de dados: Naturalis Digital Academic Repository
Autores: Botosaneanu, L.
Monsieur le Dr. P. WAGENAAR HUMMELINCK m’a confié à plusieurs reprises de petites collections de trichoptères des Petites Antilles rassemblées lors de ses voyages. Les matériaux recueillis en 1936 à Margarita m’avaient permit de décrire (1959) une nouvelle espèce de Helicopsyche; quelques larves appartenant à d’autres familles restèrent non étudiées à cette occasion: ils le seront dans le présent travail. Tout récemment M. HUMMELINCK a eu l’amabilité de me confier quelques trichoptères recueillis à St. Thomas, Montserrat, Trinidad et Curaçao; avec ceux que nous venons de mentionner, ils formeront l’objet de ces notes.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/506242

Nomenclature of Syzygium gracile (Myrtaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.
Syzygium glabratum is the correct name for Syzygium gracile.
Tipo: Article / Letter to the editor
Palavras-chave: Syzygium glabratum; Syzygium gracile; Syzygium ramosissimum; Myrtaceae; Malesia.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/525148

Gemellitheca gen. nov., a fertile pecopterid fern from the Upper Permian of the Middle East
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagner, R.H.; Hill, C.R.; El-Khayal, A. A.
Pecopterid fronds bearing typically bilocular synangia, Gemellitheca saudica gen. et sp. nov., are described from the Unayzah plant bed in Saudi Arabia and the Gomaniimbrik Formation of the Hazro inlier in southeastern Turkey. The synangia are attached near the sharply incurved pinnule margin and extend across the whole or almost the whole half-width of the pinnules. Their apices lie near and in some cases over the midrib, and are curved abaxially away from it. The closest comparison is with Dizeugotheca Archangelsky &amp; de la Sota, a Permian pecopterid with transversely placed fructifications which look very similar, but Dizeugotheca is described as having sori with sporangia consistently in groups of four, two of each group being largely overlapped by...
Tipo: Article / Letter to the editor
Palavras-chave: 38.21.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317484

Ophiostoma spp. associated with pine- and spruce-infesting bark beetles in Finland and Russia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Linnakoski, R.; Beer, Z.W. de; Ahtiainen, J.; Sidorov, E.; Niemelä, P.; Pappinen, A.; Wingfield, M.J.
Baobabs (Adansonia spp.) are iconic trees, known for their immense size, strange forms, sources of food and as the subjects of myths and mysteries. It is thus surprising that little is known regarding the fungi that infect these trees. During a survey to determine which wound infecting fungi occur on baobabs, synnematous structures were observed and Graphium-like isolates were obtained. Culture characteristics and micro-morphology, together with DNA sequence comparisons for the SSU rRNA, rRNA-ITS and TEF-1α gene regions were used to characterise these fungi. These data revealed three novel Graphium spp. and these are described as G. adansoniae, G. madagascariense and G. fabiforme.
Tipo: Article / Letter to the editor
Palavras-chave: Adansonia digitata; Adansonia rubrostipa; Fungal biodiversity; Microascales.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/532165

2nd meeting of the European stag beetle group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smit, J.T.
Abstract and programme of the 2nd meeting of the European stag beetle group, held on Decemeber 5th, 2009 in Leiden, the Netherlands.
Tipo: Book (monograph)
Palavras-chave: Stag beetle; Lucanus cervus; Meeting; International; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/325951

The ascomycete genus Sordaria
Provedor de dados: Naturalis Digital Academic Repository
Autores: Guarro, J.; Arx, J.A. von.
Sordaria is restricted to coprophilous, soil-, or seed-borne Pyrenomycetes with aseptate, elongate ascospores with a gelatinous, amorphous sheath. The genus is redescribed and a key to fourteen accepted species is given. A checklist of all taxa described as Sordaria is added.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/532003

Taxonomy and zoogeography of Sagitta planctonis Steinhaus, 1896 (Chaetognatha) in the Atlantic Ocean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pierrot-Bults, A.C.
Depth distribution, morphology, meristic, quantitative and qualitative characters of S. planctonis and S. zetesios are compared. A factor analysis and a discriminant analysis was made. S. planctonis is considered a polytypic species consisting of two formae: S. planctonis forma planctonis and S. planctonis forma zetesios.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/504879

The Calvocheridae, a family of copepods inducing galls in sea-urchin spines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Misshapen spines in sea-urchins of the family Echinothuridae were observed several times by the famous Danish echinoderm specialist, the late Dr. Th. Mortensen. The swellings were caused, he discovered, by a small crustacean inhabiting a cavity in the swelling. He entrusted his material to H. J. HANSEN, who published a detailed study on the phenomenon in 1902, whereas new samples discovered later on were studied by K. STEPHENSEN (1935). Apart from these two publications, no new observations concerning these galls in sea-urchin spines have been published. HANSEN gives an illustration of the transformed spine (1902, pl. XV fig. 1); this illustration, copied in the present paper (fig. 1a) gives the impression that the parasite inhabits a thickened part at the...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504140

Inhoud en gebruik van het Botanisch Basisregister
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duuren, L. van.
In the process of developing flora and vegetation statistics the CBS has collected a large number of data on autecological and other aspects of the vascular plants in the Netherlands. These data originate from various sources and have been brought together in one automated register, a botanical database containing information on the taxonomy, plant geography, morphology, autecology and vegetation of the species. Though primarily in aid of the statistical analysis of floristical and vegetative data, the register can also be used for external research and will be available, for a fee, on tape as well as in print. Continuous addition and improvement will enhance the usefulness of the information. The new subjects are added to the database in response to...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/527051

Erismadelphus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Keay, R.W.J.; Stafleu, F.A.
Erismadelphus Mildbr. is remarkable because it is the only African genus of the Vochysiaceae, a family represented in tropical America by no less than 5 genera and 180 species. Erismadelphus was discovered in 1913 by Prof. J. MILDBREAD and has hitherto been represented by only one species: E. exsul Mildbr. Recent examination of the African collections has, however, revealed the existence of two other taxa. Unfortunately the type of E. exsul (Mildbraed s.n. from Elon, French Cameroons) was destroyed at Berlin during the 1939-45 war and no duplicates or cotypes are known to exist. In response to an enquiry Prof. MILDBREAD, to whom we are very grateful, informed one of us that in his view Corbisier 1362 from Eala in Belgian Congo was identical with his...
Tipo: Article / Letter to the editor
Ano: 1953
URL: http://www.repository.naturalis.nl/record/535177

Vestalaria vinnula spec. nov. from southern Vietnam (Odonata: Calopterygidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hämäläinen, M.
Vestalaria vinnula spec.nov. (holotype male, southern Vietnam, Lam Dong province, Blao, 1962) is described in both sexes and compared with other species of Vestalaria May, 1935 (= the Vestalis smaragdina - group), which is ranked as valid genus.
Tipo: Article / Letter to the editor
Palavras-chave: Odonata; Calopterygidae; Vestalaria; New species; Vietnam; 42.75.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/198489

Natuurlijke verjonging en hybridisatie bij populieren (Populus nigra en P. x canadensis)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beringen, Ruud.
Untill 20 years ago seedlings of poplars were rarely found in the Netherlands. Nowadays, however, they are increasingly numerous, especially in the riverine area. This is probably due to poplar-planting activities, resulting in greater clonal diversity and better mixing of ♂ and ♀ clones with overlapping flowering periods as well for P. x canadensis as for P. nigra. Because backcrossess between P. nigra and P. x canadensis can be formed at sites with spontaneous regeneration, the identification of Poplars at these sites (especially the young trees) can give difficulties. The author gives a survey of the vegetative (and generative) differences.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/526469

A taxonomic review of the Pterophoridae (Lepidoptera) from Argentina and Chile
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gielis, C.
The known species of Pterophoridae occurring in Argentina and Chile are reviewed. Nearly all the available type specimens of species occurring in the area have been examined and five new synonyms have been established. Some primary types are considered to be lost. In this paper three new genera and 29 new species are described. The adults of all species, and the male and female genitalia are illustrated. The distribution is mapped.
Tipo: Article / Letter to the editor
Palavras-chave: Pterophoridae; Neotropics; Argentina; Chile; Distribution; Keys.; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/317669

A new species of the genus Ichthyurus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gestro, R.
At the request of Mr. Ritsema I give here the description of a new Ichthyurus from Eastern Java, belonging to the collections of the Leyden Museum. The species of Ichthyurus at present known as inhabiting the island of Java are very few in number, and I have to thank Mr. Ritsema for entrusting me with the study of a very remarkable form of this highly interesting genus of Malacodermidae.
Tipo: Article / Letter to the editor
Ano: 1897
URL: http://www.repository.naturalis.nl/record/509397

The genus Myxopyrum L. (Oleaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kiew, R.
The morphology and leaf anatomy of Myxopyrum is described and a key to the species is given. Of the 15 species previously described four species and two subspecies are recognised: M. nervosum Bl. (synonyms M. horsfieldii, M. zippelii) with one subspecies coriaceum (Bl.) Kiew (synonym M. ellipticum), M. ovatum Hill (synonyms M. macrolobum, M. cordatum, M. philippinensis), M. pierrei Gagnep. (synonym M. hainanense) and M. smilacifolium Bl. (synonym M. serrulatum) with one subspecies confertum (Kerr) Kiew. Myxopyrum enerve Steen. is Chionanthus enerve (Steen.) Kiew. Descriptions for the extra-Malesian species, M. smilacifolium, is given.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524781

Indeling in ecologische groepen van Nederlandse blad- en levermossen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dirkse, G.M.; Kruijsen, B.W.J.M.
In addition to the 69 ecological groups distinguished by Runhaar et al. (1987)¹ the authors present species lists of another 8 groups: 4 groups of epilithic ecotope types (E..ms), 3 of epiphytic ecotope types (E..ef), and 1 of decaying wood (E..rh). For 58 of the ‘old’ groups they present new lists of species of mosses and liverworts. Ecological group E02ef (epiphytes of neutral bark) has no less than 68 species of mosses and liverworts; more than half the number of ecological groups contain less than 10 moss species.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526396

Boekbesprekingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
DE GOUDEN DELTA, Natuur- en landschapsbescherming in de Lage Landen. Pudoc, Wageningen 1973, 166 pag., ƒ 7,50. Op 24 november 1971 werd te Gent (België) een symposium gehouden, getiteld „De Gouden Delta”. De tijdens dit symposium gehouden voordrachten zijn in druk verschenen. Naast de vegetatiekundige bijdrage van W. G. Beeftink, Ecologie en Vegetatie met betrekking tot het Deltaplan, waarvoor de speciale aandacht van de lezers van Gorteria wordt gevraagd, zijn diverse andere tijdens dit symposium gehouden voordrachten dermate belangrijk en vaak (gelukkig) niet uitsluitend tot het Deltagebied beperkt — al zijn daar de om een oplossing vragende problemen bijzonder groot — dat dit boekje een grote lezerskring zeker verdient.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/526417

Harpagobaetis gulosus gen. nov., spec. nov., a new mayfly from Suriname (Ephemeroptera: Baetidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mol, A.W.M.
The new genus Harpagobaetis is established for the new species H. gulosus from Suriname. Harpagobaetis is only known in the larval stage and differs from other genera of Baetidae mainly in the shape of the mouthparts. Gut contents revealed that the species feeds on larvae of Diptera.
Tipo: Article / Letter to the editor
Palavras-chave: Ephemeroptera; Harpagobaetis gen. nov.; H. gulosus sp. nov.; Suriname; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317940

Bibliographical and miscellaneous notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lam, H.J.
C. G. G. J. VAN STEENIS, Maleische Vegetatieschetsen — Toelichting bij de plantengeografisohe kaart van Nederlandsch Oost-Indië (Sketches of Malaysian vegetations — Comments to the phytogeographical map of Netherlands East India) — Reprinted from the „Tijdschrift van het Koninklijk Nederlandsch Aardrijkskundig Genootschap”, Ser. II, Vol. 52, Jan.-March-May 1935, 112 pp. (repagination [Pages in the original: 25—67, 171—203, 363—398] with 46 photographs, 36 of which in the reprint only, and a phytogeographical map. The reprint preceded by a short preface, a (too) short index and a dedication to FRANZ JUNGHUHN „as a memory to his arrival in Java, one hundred years ago”. It is a great pleasure to me indeed to announce here, more particularly on behalf of those...
Tipo: Article / Letter to the editor
Ano: 1936
URL: http://www.repository.naturalis.nl/record/525372

Les Lamellibranches recueillis dans les courses du „Willem Barents,” durant les mois de Mai à Septembre 1880 et 1881
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cattie, J.Th.
L’exemplaire de la plus grande taille avait une longueur de = 10 millim. (L = 10 millim.) et une hauteur de 8 millim. (A = 8 millim.)
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/504056

Otiorhynchus armadillo, een invasieve snuitkever, gevestigd in Nederland (Coleoptera: Curculionidae).
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heijerman, T.; Hellingman, S.
In 2003 werd de snuitkever Otiorhynchus apenninus voor het eerst voor Nederland gemeld. In die bijdrage werd aan het slot de opmerking gemaakt dat het wachten nu is op de volgende Otiorhynchus-soort, namelijk O. armadillo. Het heeft een paar jaar geduurd, maar nu is het dan zover. Ook deze soort heeft zich in Nederland gevestigd en lijkt zo succesvol, dat aangenomen mag worden dat dit ook een blijvertje is. In deze bijdrage wordt een overzicht gegeven van de bekende vangsten tot nog toe en enige informatie over herkenning, voorkomen en ecologie.
Tipo: Article / Letter to the editor
Palavras-chave: Otiorhynchus armadillo; Coleoptera: Curculionidae; Nederland; Verspreiding; Exoten; Snuitkevers; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/364379

Effecten van klimaatsverandering op planten in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tamis, W.L.M.; Zelfde, M. van ’t; Meijden, R. van der.
The Dutch databases FLORIVON en FlorBase are nation-wide databases which contain about 10 million records of occurrence of vascular plant species, collected in the 20th century on a scale of approximately 1 square km. In this study, these data are statistically analysed to find and identify relations between changes in botanical biodiversity and changes in climate and other environmental factors. Prior to the analysis, the data have been corrected for several major forms of survey bias. The records are grouped into three intervals covering the 20th century: 1902–1949, 1975–1984, and 1985–1999. For the intervals 1902–1949 and 1975–1984, we find small but significant increases in the presence of both ‘warm’ and ‘cold’ species. However, in the final decades...
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/528432

Callitrichaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Backer, C.A.
Delicate, annual or perennial herbs, aquatic and then either entirely submersed, or floating in the upper part, or, in humid localities, not rarely terrestrial and creeping, with slender stems. Leaves opposite, at the summits of floating stems often spuriously rosulate, exstipulate, small, linear, elliptic, oblong or spathulate, entire, herbaceous, in the Mal. sp. triplenerved. Flowers minute, unisexual, axillary, solitary or rarely one ♂ and one ♀ flower from the same axil, often with 2 caducous, transversal, opposite, tender concave bracts. Calyx and corolla absent, ♂: Stamen 1; filament thin, anther 2-celled, cells bursting lengthwise, the slits becoming confluent at the top. ♀: Ovary sessile or subsessile, 4-lobed, 4-celled. Ovule solitary in each...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532642

Nomenclatural note on Cardiopteris
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
In 1834 Royle (Ill. Him. Bot. p. 136) indicated very briefly, but sufficiently, as was not infrequently done in those early days, the characters of a new genus, already recognized but not validly published by Wallich, named Cardiopteris. Under this name it was taken up and fully described and pictured by Blume (Rumphia part 29, Dec. 1842-April 1843, p. 206) who based a new family on it, Cardiopteridaceae. Hasskarl described the same plant independently as the type of a new genus for his Cat. Hort. Bog. (1844) 235, naming it Peripterygium. In a precursor to that Catalogue he published this name in advance (in Tijd. Natuurl. Geschied. &amp; Phys. 10, 2nd instalment, March 1843, 142). The date March 1843 is cited by Hasskarl himself, cf. Flora 27 (1844) 583.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/533445

Dr. R.A. Maas Geesteranus 80 years
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bas, C.
This special issue of Persoonia is dedicated to Dr. R. A. Maas Geesteranus who celebrated his 80th birthday on January the 20th 1991 in good health and spirits. Dr. Maas Geesteranus retired in 1976. On this occasion a biographical note and a list of his publications were published (Persoonia 8: 335-343. 1976). What only could be hoped then has fortunately come true: he intensively continued his excellent research in the taxonomy of macromycetes. In the last fifteen years an uninterrupted stream of more than 50 papers were published.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532300

Revision of the family Dipterocarpaceae in Angola
Provedor de dados: Naturalis Digital Academic Repository
Autores: Catarino, L.; Martins, E.S.; Abreu, J.A.; Figueira, R.
The diversity of Dipterocarpaceae in Angola is updated to 24 taxa, two species of Marquesia and 22 species and subspecies of Monotes. A new species is described and four new records (three species and one subspecies) are added to the Flora of Angola. The new species, Monotes paivae, occurs in the province of Bié, central Angola. Its diagnostic characters are a persistent indumentum on the entire upper surface of leaves and a woollytomentose indumentum in the lower surface of adult leaves. A key to the species and the respective descriptions is presented. The species of Monotes endemic in the country are mapped and their conservation status is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Dipterocarpaceae; Endemism; Marquesia; Monotes; New species; Southern Africa; Taxonomy.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/525571

Report on the Haleciidae and Plumularioidea (Cnidaria, Hydrozoa) collected by the French SEAMOUNT 1 expedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ramil, F.; Vervoort, W.; Ansín, J.A.
The study of a part of the material collected by the French oceanographic expedition "SEAMOUNT 1" made it possible to identify 21 species and one subspecies of hydroids of the families Haleciidae (4 species), Aglaopheniidae (7 species), Halopterididae (3 species), Kirchenpaueriidae (2 species and one subspecies) and Plumulariidae (5 species). Of these species, 10 have an Atlantic-Mediterranean distribution, 6 are cosmopolites, 4 are known from the north-eastern Atlantic, near to the area studied, and only one, Pseudoplumaria sabinae Ramil &amp; Vervoort, 1992, is momentarily only known from Gorringe and Ampere Banks.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Haleciidae; Plumularioidea; SEAMOUNT 1; North-Eastern Atlantic.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317877

Further observations on the migration of Gammarus zaddachi Sexton (Crustacea, Amphipoda) in a French stream
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dennert, H.G.; Maren, M.J. van.
The migration of G. zaddachi in La Slack, a small stream on the French Channel coast, and some physico-chemical properties of the river are discussed. In laboratory experiments, the influence of the Cl- and Ca++ concentration on the survival-rate and reproduction of G. zaddachi was investigated. A raise in the Cl- concentration of the medium caused a significant improvement of the survivalrate. A raise in the Ca++ concentration also gives, although not significant, a higher survival-rate.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/505269

New species of Lessingianthus (Asteraceae, Vernonieae) from Brazil and Paraguay
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dematteis, M.; Angulo, M.B.
Two new species of the genus Lessingianthus (Vernonieae, Asteraceae) from Brazil and Paraguay are described and illustrated. Lessingianthus cipoensis is characterized by the presence of solitary heads disposed in short branches and ovate to elliptical leaves. It has a certain resemblance to L. vestitus, which has more branched inflorescences, with long branches, and lanceolate to obovate-lanceolate leaves. Lessingianthus paraguariensis is closely related to L. asteriflorus and L. mollissimus, but it can be distinguished by the broadly elliptical leaves and the large size of the outer phyllaries.
Tipo: Article / Letter to the editor
Palavras-chave: Compositae; New species; South America; Taxonomy; Vernonia.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/525043

The birds in the collection of the Zoological Museum of the University of Liège: diversity and interest, a first approach
Provedor de dados: Naturalis Digital Academic Repository
Autores: Loneux, M.S.
Most birds in the Liège Museum of Zoology have been collected during the 19th century. Between 1835 and 1871, Theodore Lacordaire acquired skins from South-East Asia through Francis Laporte Comte de Castelnau. Later, between 1872 and 1910, Edouard Van Beneden bought Belgian birds. At present, some 6,000 avian specimens are recorded as mounted skins, skeletons, skulls, eggs or organs preserved in alcohol. Since the 1970s, new specimens added to the collection are either gifts from private collections or fresh birds found dead. As we achieved to computerise the collections in a FileMaker Pro database, statistics by taxonomy, geographical origin or other criteria can be extracted. The museum also houses a few specimens of threatened or extinct species. The...
Tipo: Article / Letter to the editor
Palavras-chave: University museum; Liège Museum of Zoology; Bird collection; Extinct species; Castelnau; Van Beneden; 42.83.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210793

Revision of the Euagathis species (Hymenoptera: Braconidae: Bassinae) from the Sunda Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simbolotti, G.; Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Bassinae (= Agathidinae)) from the Greater and Lesser Sunda Islands (including West Malaysia) are revised and keyed. The subfamily name Bassinae Nees, 1812, is used because it is senior to the commonly used subfamily name Agathidinae Nees, 1814. Twenty-two species are recognized, of which nine are new. The genus Holcotroticus Cameron, 1902, is synonymized with Euagathis Szepligeti, 1900, and Euagathis ruficollis (Cameron, 1902) is a new combination. The following species are synonymized: Euagathis pilosa Szépligeti, 1902, and E. creophora Cameron, 1905, with E. clathrata (Brullé, 1846); E. rufonigra Enderlein, 1920, with E. ruficollis (Cameron, 1902); Euagathis variabilis Enderlein, 1920,...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Bassinae; Agathidinae; Disophrini; Euagathis; Key; Distribution; Indo-Aus- tralian; Oriental; Indonesia; Sunda Islands; Java; Bali; Kangean Islands; Sumbawa; Sumba; Sumatra; Borneo; Kalimantan; Brunei; Malaysia; Sabah; Sarawak.; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/317722

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Mr. L.M. LIAO (NCU) is studying Indo-Pacific marine algae.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/533342

De eikelworm Saccoglossus cf. horsti in de Oosterschelde (Enteropneusta)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Faasse, M.A.
Eikelwormen zijn mariene wormen die een eigen klasse vormen, de Enteropneusta. In Nederland zijn het ook de enige vertegenwoordigers van de kraagdragers (fylum Hemichordata). Het zijn bijzondere dieren, die nauwer verwant zijn aan stekelhuidigen en gewervelde dieren dan aan gelede wormen. Het lichaam is ongeleed, met een gesteelde slurf, met daarachter een kraag en een langwerpig lichaam met tientallen  kieuwspleten. De wormen leven in een U-vormige buis in zachte bodems. In de loop van de tijd zijn wel eikelwormen langs de Nederlandse kust verzameld, maar deze zijn nooit op naam gebracht. In dit artikel wordt ingegaan op de eerste vondsten van eikelwormen in de Oosterschelde.
Tipo: Article / Letter to the editor
Palavras-chave: Enteropneusta; Saccoglossus; Verspreiding; Nederland; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640393

Neuer Beitrag zur Kenntnis aussereuropaeischer Trichopteren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ulmer, Georg.
In den folgenden Mitteilungen findet man alles veröffentlicht, was mir zur Zeit an neuem und wenig bekannten Materiale (mit Ausnahme amerikanischer Arten, für die mir keine Typen vorliegen) zur Verfügung steht. Herr Dr. H. W. van der Weele in Leiden war so freundlich, mir die aussereuropäischen Trichopteren seiner Sammlung zur Bearbeitung zu überlassen; ausserdem vermittelte er mir auch die Uebersendung des betreffenden Materiales aus dem Rijks Museum van Natuurlijke Historie zu Leiden; beide Collectionen enthalten eine grössere Anzahl sehr interessanter Tiere; ausser anderen Gebieten ist besonders die indische Fauna gut vertreten, weshalb ich am Schlusse eine Zusammenstellung der bisher von dort bekannten Arten geben werde. Die mir von Mr. W. F. Kirby in...
Tipo: Article / Letter to the editor
Ano: 1906
URL: http://www.repository.naturalis.nl/record/508577

Issues on sale with Flora Malesiana foundation
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Backer, C.A.: Butch-English taxonomic-botanical vocabulary. ed. 2. Bound. Dfl. 12,50; US$ 3. Steenis, C.G.G.J. van. Specific and infraspecific delimitation (repr. from Fl. Mal. vol. 5). Dfl. 7,50; US$ 2.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/533452

The Indigenous Old World Passifloras
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de.
A short revision of the indigenous Old World taxa in Passifiora in the form of a key, the enumeration of synonyms, descriptions, and an index accounting for all names proposed for the area. Examined specimens, distributional areas, and some notes are given. In the Old World 20 indigenous species are recognized. One new subspecific combination and one new species are proposed. Flowers of two species, and leaves of all taxa are figured.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/525166

On three remarkable Annelida Polychaeta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Paralacydonia weberi n. sp. Among some Glyceridae, dredged by the Siboga-expedition at Stat. 52, south off Flores at a depth of 959 M., I met with five specimens of a Polychaet, which must be ranged among the genus Paralacydonia. This rare genus was based by Fauvel in 1913 1) on three specimens of a worm (Paralacydonia paradoxa) that holds an intermediary place between the Phyllodocidae and Nephthyidae and was found in the Mediterranean sea, south of Monaco, at a depth of about 50 M. The prostomium is conical and provided at its distal end with four bi-annular antennae; the buccal segment is without appendages. The first setigerous segment bears uniramous parapodia, whereas the following parapodia are biramous; the two lobes are separated from each other...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1923
URL: http://www.repository.naturalis.nl/record/318834

Cupaniopsis Radlk. (Sapindaceae) a monograph
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
A monograph of Cupaniopsis Radlk. (Sapindaceae) recognized. One species, is presented. Sixty species (20 new) are C. macrocarpa, is subdivided into two varieties (one new). Several regional keys and a multy-entry key give access to the species. Pollen morphology and leaf anatomy were studied beside macromorphology. This resulted in 40 characters for a cladistic analysis. The result of an initial analysis was rejected for several reasons (chapter 10.5). Van Welzen’s enhancement method was used to produce a more acceptable cladogram (chapter 10.6). A short note on the biogeography is given.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/508226

Morphological comparison of Mesocyclops araucanus Campos et al., 1974, and M. longisetus Thiébaud, 1912, and first description of their males
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pilati, Alberto; Menu-Marque, Silvina.
Originally described by Löffler in 1962 as a variety of Mesocyclops longisetus, M. araucanus was found to have autapomorphies of its own to deserve specific rank. For a long time the identification of these two species were mixed up. Here, M. araucanus female is redescribed and the male described for the first time. A comparison is made with M. longisetus, whose male is also described for the first time. Detailed comparison between these two species shows that the following traits on specimens of both sexes can be used to separate the species: length/width ratio of caudal rami, ratio of terminal caudal setae, and length/width ratio of last segment of endopod of leg 4. Additional diagnostic characters for each sex are given. The geographic distributions of...
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Cyclopoida; Mesocyclops; South America; Morphology.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/505083

Mesozoa - middendiertjes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Land, J. van der.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Middendiertjes; 42.76.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391855

Short notes and reviews Amphibians and reptiles of Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vences, Miguel.
Considered as one of the worldwide hotspots for biodiversity conservation (Myers et al., 2001), Vietnam has been the aim of recent expeditions of several major European research institutes, such as the Muséum national d’Histoire naturelle in Paris (Ohler et al., 2000), the Russian Academy of Sciences in St. Petersburg (e.g., Orlov et al., 2000), or the National Museum Leiden (Anonymous, 2002). The high zoological interest of Vietnam is exemplified by the recent discoveries of several new large mammal species. Although one of these, the bovid Pseudonovibos spiralis, is most probably non-existing but based on fake horns (Feiler et al., 2002; Olson and Hassanin, 2003), the fact that three new ungulate species could be added to Vietnam’s megafauna in less than...
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/534308

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Meer en meer komen wij tot de conclusie, dat een tijdschrift als Gorteria zich eigenlijk niet kan veroorloven om boekbesprekingen op te nemen. Te vaak komt het voor, dat een boekbespreking vele maanden lang moet blijven liggen, omdat er net geen plaats of tijd voor was. En dat, ondanks het feit, dat juist vanwege de geringe beschikbare plaatsruimte de boekbesprekingen behoudens enkele uitzonderingen zo kort mogelijk worden gehouden. Dit alles brengt met zich mede, dat het voor diverse uitgevers niet aantrekkelijk is om boeken ter recensie aan Gorteria aan te bieden, omdat de recensie soms te lang op zich laat wachten. Deze veronderstelling wordt gevoed door het feit, dat de meeste boeken, die wij bespreken, ons op ons verzoek zijn toegezonden.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/527680

Scientific news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Getting there — Interesting papers on tree climbing are: M. Barker, An update on low-tech methods for forest canopy access and on sampling a forest canopy, Selbyana 18 (1997) 61-71. W.Y. Brockelman, A method for climbing rain forest tree boles without using vertical ropes, Selbyana 18 (1997) 72-76, describes an improvement of the old method of climbing with foot-and-waist ropes.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532915

The Pycnogonid family Austrodecidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.
DE PYCNOGONIDEN- FAMILIE AUSTRODECIDAE Toen mij, in 1954, uit Oslo een verzameling Pycnogonida van de „Norwegian Scientific Expedition to Tristan da Cunda 1937—1938“ ter bewerking werd opgezonden, kon ik niet vermoeden dat deze kleine collectie aanleiding zou geven tot een uitgebreide revisie van een gehele familie. In het Noorse materiaal van Tristan da Cunha bevond zich evenwel één Austrodecus soort, die sterk geleek op een reeds beschreven vorm van de Antarctische Austrodecus glaciale. Om geheel zeker te zijn van de determinatie vroeg ik enig vergelijkingsmateriaal van deze vorm ter leen aan het British Museum (Natural History) te London. Tot mijn verrassing bleek niet alleen het materiaal van Tristan da Cunha tot een andere soort te behoren, doch bleek...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/505120

Zur Kenntnis Javanischer Agromyzinen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijere, J.C.H. de.
Ueber ostindische Agromyzinen ist bis jetzt nur wenig bekannt geworden. Ausser einigen älteren Angaben habe ich selbst in meinen „Studien über südostasiatische Dipteren” einige Arten beschrieben, welche im Verzeichnis zu den Studien (Studien XIV, Tijdschr. v. Entom. LX, 1918, p. 352) angegeben sind. Nur von Agromyza tephrosiae de Meij. konnte ich bis damals etwas über die Larve hinzufügen. Im Jahre 1920 erhielt ich von Herrn P. VAN DER GOOT einige von ihm gezüchtete Arten, zu welchen später noch einiges Material von den Herren LEEFMANS und VAN HEURN hinzukam. Ich möchte hier etwas über diese Arten veröffentlichen als weiteren Schritt in dieses schwierige Gebiet, welche mich auch gerade deswegen interessiert, weil ich augenblicklich mit der biologischen...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504566

De fossiele en recente walrussen van Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deinse, A.B. van.
In het standaardwerk „Die Säugetiere" van Max Weber (1904) treffen wij op p. 550 de taxonomie aan van de Trichechidae, welke thans Odobenidae worden genoemd. Op genoemde pagina lezen wij: „Pliocäne Reste aus England und Belgien beweisen die frühere grössere Verbreitung". Pliocene overblijfselen uit ons land waren dus in 1904 blijkbaar nog niet bekend. In 1906 werd in Nederland de eerste duidelijke aanwijzing gevonden van een fossiele Odobenus. Een visser vond toen namelijk tegenover Breskens, Zeeuwsch Vlaanderen, in de Wester-Schelde een schedel met de beide slagtanden. Hieronder hoop ik op deze en dergelijke vondsten terug te komen. In 1927-1928 kwam de tweede druk van „Die Säugetiere" uit; Weber had zich toen verzekerd van twee medewerkers, O. Abel en H....
Tipo: Article / Letter to the editor
Palavras-chave: 38.22; 42.84.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318036

Phylogenetic biogeography of Euphrasia section Malesianae (Orobanchaceae) in Taiwan and Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wu, M.-J.; Huang, T.-C.; Huang, S.-F.
Species of Euphrasia are distributed in both hemispheres with a series of connecting localities on the mountain peaks of Taiwan and the Malesian region including Luzon, Borneo, Sulawesi, Seram and New Guinea. Two hypotheses are proposed to explain this distribution pattern. The Northern Hemisphere might have been the centre of origin or the Southern Hemisphere. This study aims to reconstruct the core phylogeny of Euphrasia in the connecting areas and tries to identify the migratory direction of Euphrasia in Taiwan and Malesia. The phylogeny of Euphrasia, including sections Euphrasia, Malesianae and Pauciflorae, is reconstructed with the chloroplast molecular markers rps2 gene, trnL intron and trnL-trnF intergenic spacer. The results suggest that the...
Tipo: Article / Letter to the editor
Palavras-chave: Biogeography; Euphrasia; Phylogeny; Rps2 gene sequence; TrnL intron sequence; TrnL-trnF intergenic spacer sequence.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525151

A conspectus of the genus Bhesa (Celastraceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hou, Ding.
In his Numerical List Wallich inserted four specific epithets in the genus Kurrimia, viz 4334 K. pulcherrima Wall., 4335 K. calophylla Wall., 4336 K. paniculata Wall., and later 7200 K.? macrophylla Wall. The latter one was provided with a question mark; it was a new combination for Itea macrophylla Wall. No generic or specific descriptions were provided, merely the indication that the name Kurrimia was named in honour of Kurrim Khan who had faithfully served the Calcutta Botanic Garden as its curator for four decades. A few years later Walker-Arnott described a genus Bhesa Ham. ex Arn. (Edinb. New Phil. J. 16, 1834, 315) for which he provided a full generic description and brief but clear diagnoses of two species, viz B. moja Ham. and B. paniculata Arn.,...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/526349

Het floristisch onderzoek in Nederland in 1976
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
A survey is given of the state of affairs concerning the second period of mapping of the Netherlands flora. The black squares indicate the investigated hour-squares since 1973 (fig. 1).
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/527030

First record of Stephensia crocea Quél. in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vries, G.A. de.
A species of Stephensia with orange fruit-bodies, discovered in a garden at Drimmellen (prov. Noord-Brabant, Netherlands), August 1982, is described and classified as S. crocea Quél. This is a new addition to the mycoflora of the Netherlands. Pure cultures have been deposited in the collection of the ‘Centraalbureau voor Schimmelcultures’ at Baarn and registered as CBS 709.82. Stephensia shanori (Gilkey) Gilkey is regarded as a synonym.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/531996

Notes on Rhinolophus Lacépède, 1799 from Sulawesi, Indonesia, with the description of a new species (Mammalia, Microchiroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergmans, Wim; Rozendaal, Frank G.
Known Sulawesian Rhinolophus belong to three species: R. philippinensis Waterhouse, 1843, R. celebensis Andersen, 1905, and R. tatar n. sp., described in this paper. Sulawesian records of R. euryotis Temminck, 1835, by Tate &amp; Archbold (1939) are based on misidentifications.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/504274

A new species pf Dimocarpus (Sapindaceae) from Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leenhouts, P.W.
Dimocarpus australianus, a new species from Queensland, is described. It is compared with its nearest allies, D. foveolatus (Philippines) and D. fumatus (Indo-China to the Philippines, Borneo, and Java). This is also a new generic record for Australia.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/525532

Voordrachten
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/526432

A new Themonocoris from South Africa (Hemiptera: Heteroptera: Reduviidae: Phymatinae: Themonocorini)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg, P.H. van; Jacobs, D.H.
Themonocoris endroedyi spec. nov. from eastern Transvaal is described and illustrated, and its biology discussed. A key to the species of Themonocoris and a distribution map are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Reduviidae; Phymatinae; Themonocorini; New species; Key; Biology; South Africa; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/376600

Principina, genus novum cyperacearum africanum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Uittien, H.
Culmi robusti, foliati. Folia lata, linearia, trinervia. Inflorescentia corymboso-paniculata, multispiculata. Spiculae (”spicae” multorum auctorum) parvae, multiflorae. Flores hermaphroditi (”spiculae androgynae” auctorum) perianthio utriculiformi, compresso, vix carinato, staminibus (”floribus masculinis monandris” auctorum) tribus, binis lateralibus tertio anteriore, ovario (”flore foemineo terminali nudo” auctorum) rostrato, basi angustato, haud stipitato, styli ramis ternis. Nux tri-costata, rugulosa. Generi Hypolytro L. C. Rich. proxima, a quo differt styli ramis tribus et nuce tri-costata. A Thoracostachyo et Paramapania, quibuscum stigmatum numero convenit, et structura florum et perianthio connato et nucis forma longe diversa, faciliter...
Tipo: Article / Letter to the editor
Ano: 1935
URL: http://www.repository.naturalis.nl/record/535025

Schizopera (Schizopera) cicolanii n.sp. from brackish waters of Apulia, South Italy (Crustacea Copepoda: Diosaccidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Galassi, Diana P.; Pesce, Giuseppe L.
Schizopera (Schizopera) cicolanii n.sp. is described from brackish waters of Apulia, south Italy. Following Apostolov’s (1982) review of the genus Schizopera s.l., the new species belongs to the subgenus Schizopera and is close to S. (S.) jugurtha (Blanchard &amp; Richard, 1891) and S. (S.) compacta De Lint, 1922. The discovery of this species brings the total number of Schizopera s.str. from Italy to four, the others being S. (S.) subterranea Lang, 1948, S. (S.) lindae Apostolov &amp; Pesce, 1987 and S. (S.) lagrecai Pesce, 1987, all from south Italy or Sicily.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/505358

A taxonomic, phylogenetic and biogeographic study of the genus Acanthophora (Rhodomelaceae, Rhodophyta)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, Yde S.D.M. de; Hitipeuw, Creusa; Prud’homme van Reine, Willem F.
A cladistic analysis, based on a taxonomic revision is carried out for 7 Acanthophora species using 19 characters. Hypotheses on species affinities are based primarily on morphological characters. Because most species show only few distinctive characters, emphasis was placed on features of spine development, either in relation to vegetative or to reproductive structures. Global distribution of 7 Acanthophora species: viz. A. aokii, A. dendroides, A. muscoides, A. nayadiformis, A. pacifica, A. ramulosa, and A. spicifera, shows a discontinuous pattern. Although widely distributed species are present (A. muscoides and A. spicifera), a disjunct distribution of other species occurs in the Pacific (A. aokii), Indian Ocean (A. dendroides), East-Atlantic region...
Tipo: Article / Letter to the editor
Palavras-chave: Rhodomelaceae; Rhodophyta; Biogeography; Phylogenetics; Seaweeds; Taxonomy.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525490

Notes on the Pteridophytes on the Dutch West Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kramer, K.U.
The present paper is intended as an introduction to the author’s treatment of the ferns and fern allies in Mr. A. L. STOFFERS’ new Flora of the Netherlands Antilles, the first volume to be published shortly. Apart from phytogeographical notes that do not usually find a place in such a flora, in the following some nomenclatural notes are given, besides a few explanatory remarks on the principles employed in the classification.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/535088

Boekaankondiging
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
STELLA ROSS-CRAIG, Drawings of British Plants, parts XXIII &amp; XXIV. Ed. G. Bell &amp; Sons Ltd., London 1966 &amp; 1967. Van deze serie, die ik reeds eerder in Gorteria aankondigde, verschenen intussen weer twee afleveringen. Aflevering 23 bevat de in het voorafgaande nummer nog niet behandelde geslachten der Scrophulariaceae, nl. Euphrasia, Parentucellia, Bartsia, Odontites, Pedicularis, Rhinanthus en Melampyrum en voorts de Orobanchaceae, Lentibulariaceae en Verbenaceae. Aflevering 24 is geheel gewijd aan de Labiatae.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/526639

Is er een grens tussen het Löss- en het Krijtdistrict?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hommel, P.
The subdivision of the Netherlands in plantgeographical districts by VAN SOEST (1929) has recently become the subject of a series of investigations by the department for the Netherlands flora of the Rijksherbarium in Leiden (MENNEMA, 1978). This paper deals with one of these investigations, a field study on the border of the Loess and the Chalk district in the South of the Netherlands. In the course of 1976 30 square kilometers were visited and an inventarisation was made of their floristic composition. The data for the distinct square kilometers were subsequently processed by means of the so-called Mennema-methody (MENNEMA, 1973), comparing them in number of species as well as on the basis of „ecologicalgroups” and some critical species. Moreover, to get...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/526699

Some observations on the larval development of Cyclops leuckarti Claus and Cyclops hyalinus Rehberg
Provedor de dados: Naturalis Digital Academic Repository
Autores: Andreae, J.C.
Introduction. Whilst examining the vertical distribution of planktonic Copepoda in the Klinkenberger Put, a deep pond at Warmond near Leiden, wide about 400 m, without any connection with other water, samples were taken in October 1951, November 1951, January 1952, February 1952, and March 1952. In the samples of March 1952 a large quantity of larvae of Copepoda were found. A small part of them was in the naupliar stages; the majority, however, appeared to be present as copepodids. These copepodids proved to belong to two different subgenera, viz., Cyclops Claus and Mesocyclops Sars. In the samples only a few adult forms were found, these were Cyclops (Cyclops) strenuus Fischer, Cyclops (Cyclops) vicinus Uljanin, Cyclops (Mesocyclops) leuckarti Claus, and...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1955
URL: http://www.repository.naturalis.nl/record/318497

Additional notes on Caribbean tiger-beetles of the genera Cicindela and Megacephala
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagenaar Hummelinck, P.
The author is indebted to Mrs. C. S. OLDENBURGER – EBBERS, Mrs. J. S. DE LEEUW VAN WEENEN – DE HART and Mr. F. VAN DER HEIDE for allowing him to include a number of measurements and other data, produced during their student’s practical course in taxonomy at the Zoological Laboratory of the Utrecht University in 1967-1969. CARLA OLDENBURGER (cf. Table 2, Figs. 27-34) and JEANNETTE DE LEEUW VAN WEENEN (cf. Figs. 39-41) studied the greater part of the Cicindela material, while VAN DER HEIDE (cf. Table 5, Figs. 42-46) examined most of the Megacephala specimens. Loans from the Science Museum of the Institute of Jamaica and from the British Museum (Natural History) are gratefully acknowledged. Several interesting specimens collected by Dr. Ir. R. H. COBBEN...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/506055

Finer sculptures in euthecosomatous shells, and their value for taxonomy (Mollusca, Pteropoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Spoel, S. van der.
The protoconch in Limacina helicoides, Peraclis moluccensis, Styliola subula, Cavolinia globulosa, C. gibbosa, C. inflexa and C. longirostris are described; finer structures of the shell in these species and Hyalocylis striata, Diacra quadridentata and Cavolinia tridentata are described. The occurrence of a distinct protoconch-I and -II in Cavoliniidae is discussed as well as the taxonomic value of the structure of the ventral ribs in the Cavoliniidae mentioned.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/505087

On Dactylumys dactylinus and Kannabareomys amblyonyx
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
Dactylomys is the name of a genus of South-American Rats, created in 1838 by Mr. Is. Geoffroy-Saint-Hilaire ¹) for the reception of Echimys dactylinus of Mr. E. Geoffroy- Saint-Hilaire (1817). Mr. Is. Geoffroy bestowed the specific title typus on that animal and herein all the later authors ²) have followed him, although according the rule of priority it would have been more correct to retain the name given by Mr. E. Geoffroy and to call the animal Dactylomys dactylinus. But as it perhaps is a matter of euphony and as Is. Geoffroy’s name typus once had gained the victory I followed in my paper in the Notes from the Leyden Museum, 1887, p. 224, the bad example of my predecessors. Natterer brought home from his journeys in South-America two rats, described³)...
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/508980

New species of Hexagonia (Carabidae) from the Malay-Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
Besides H. Bowringi Schaum, from Poeloe Penang and of which I possess a specimen labelled »Sumatra”, no species of Hexagonia have been recorded from the Indo-Malayan Region. I have now to add three more species and two of them have proved to be new to science, whilst one seems to be identic with H. Kirbyi Schm. Göb. from continental India (exact locality somewhat doubtful). All these species have been taken in Java, but one of the new species ( nigrita m.) also occurs in Sumatra. Mr. Th. Lucassen sent over to the Leyden Museum two specimens of H. Kirbyi Schm. Göb., together with three examples of a new species (Lucassenii m.) captured in two different localities, but all under similar circumstances, hidden in the sheathes formed by dead leaves of the...
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508975

Vorläufige Mitteilung über neue Fische von Lombok
Provedor de dados: Naturalis Digital Academic Repository
Autores: Popta, C.M.L.
Herr Dr. J. ELBERT, Leiter der Sunda-Expedition des Frankfurter Vereins für Geographie, hat von Lombok eine Sammlung Fische mitgebracht, wobei sich zwei neue Arten und zwei neue Varietäten befinden. Es sind folgende: Barbus maculatus (Kuhl &amp; v. Hasselt) Cuv. &amp; Val., v. hagenii, var. n. Zu Ehren des Präsidenten des Vereins für Geographie Herrn Hofrat Dr. Hagen benannt.
Tipo: Article / Letter to the editor
Ano: 1911
URL: http://www.repository.naturalis.nl/record/508501

Five new Cetoniidae belonging to the Lomaptera-Group
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
♂. Valde elongatus, angustus; niger fortiter coerulescens, nitidus. Caput sparsim punctatum. Prothorax brevis, lateribus angulosis, angulis posticis productis, subacuminatis, lobo postico apice subtruncato; ad latera strigoso-punctatus. Scutellum parvum, triangulare. Elytra deplanata, fere parallela vel apicem versus subangustata, apice rotundato, callo humerali prominente; sculptura disci obsoletissima, fere laeva, ad margines subtiliter strigosa. Pygidium confertim tenuiter strigosum. Mesosterni processus tenuis, paulisper reclinatus. Subtus punctis aliquot instructus; tibiae anticae bidentatae. — Long. 25 mm., lat. 11 mm.
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508799

On a few Coleoptera from the island of Riouw
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
In two bottles with Reptiles and Fishes from the island of Riouw (lying south of Malacca) sent over by Mr. A. H. G. Blokzeyl, formerly Resident of the Riouw Archipelago, and kindly presented by him to the Leyden Museum, were also a few Arthropods. Of these, eleven species belong to the Coleoptera, and as there is, as far as I know, nothing known of the Coleopterous fauna of this group of islands, I thought it not without interest to give a list of these species, all belonging to the families Scarabaeidae (4 spec.) and Cerambycidae (7 spec.).
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/509439

Some fossil corals from the elevated reefs of Curaçao, Arube and Bonaire
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wayland Vaughan, T.
While I was in Europe in the summer of 1897, it was my good fortune to meet Prof. K. MARTIN, Director of the Leyden Geological Museum, who upon hearing that I was making a special study of West Indian fossil corals, kindly offered to place at my disposal the specimens that he had collected in the Dutch West Indies. Hon. CHAS. D. WALCOTT, Director of the United States Geological Survey, has permitted me to study this material and write a report upon it. The principal object of my journey to Europe during the last International Geological Congress was to visit and study collections bearing upon our American fossil corals. Type collections of a good many of the species discussed in this paper were examined, and it is my pleasant duty here to make...
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/509466

Expeditions and other fieldwork
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Southeast Asia Plant Collecting Project. — Since September 1986 a plant collecting project in Southeast Asia has been started by the Program for Collaborative Research in the Pharmaceutical Sciences (PCRPS), University of Illinois, with funds from the United States National Cancer Institute (NCI) and the participation of the Arnold Arboretum (A), and the John G. Searle Herbarium (F). Similar projects have also been started for the tropics of America and Africa by the New York (NY) and Missouri (MO) Botanical Gardens, respectively. Under the project the tropical rain forests of S.E. Asia will be explored for the next 5 years in order to collect plant samples which will be screened for anti-cancer and anti-AIDS properties. This will be carried out by the NCI...
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/532887

Moseikelgal algemeen in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ham , Raymond W.J.M. van der.
Tipo: Article / Letter to the editor
Ano: 2013
URL: http://www.repository.naturalis.nl/record/526781

The distinction of five Mallotus species formerly in section Hancea (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van; Sierra, S.E.C.; Gebraad, M.J.H.; Kulju, K.K.M.
Mallotus concinnus Airy Shaw, M. havilandii Airy Shaw, M. insularum (Airy Shaw) Slik, and M. miquelianus (Scheff.) Boerl. are very similar in appearance, with opposite leaves of which one large and elliptic, and the other reduced and more or less obcordate. However, a detailed look revealed enough differences to regard them as distinct species.
Tipo: Article / Letter to the editor
Palavras-chave: Euphorbiaceae; Hancea; Mallotus.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/525901

Opmerkingen betreffende de huidteekening der zoogdieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bemmelen, J.F. van.
Wie zich ten doel stelt, de huidteekening eener groep van met elkaar verwante dieren te bestudeeren, mag daarbij uitgaan van het beginsel, dat evengoed als in andere kenmerken, ook in de verdeeling der kleuren de invloed der verwantschap zal te bespeuren zijn, m. a. w. dat uit de vergelijking der teekening bij verschillende leden der groep tenslotte een grondpatroon afgeleid zal kunnen worden, dat de basis vormt waaruit alle voorkomende schakeeringen zich ontwikkeld blijken te hebben Dat beginsel heeft dan ook blijkbaar EIMER voor den geest gezweefd, toen hij de voorstelling ontwikkelde dat de oorspronkelijke teekening der Zoogdieren had bestaan uit afwisselende donkere en lichte overlangsche strepen, die in vlekken uiteen gevallen zouden zijn, en door...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504486

Knopkroos (Lemna turionifera Landolt) nieuw voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wolff, Peter; Bruinsma, John.
Lemna turionifera, een continentale en subatlatische soort, wordt sinds 1992 ook in Nederland waargenomen. Knopkroos kan worden onderscheiden van L. minor door zijn roodachtige kleur, de vorming van echte turionen, en door dunnere, kleinere, meer symmetrische schijfjes met een onopvallende apicale papil. De voorlopige verspreidingskaart laat een concentratie van vondsten zien in het gebied van de grote rivieren. Ook ver daarbuiten is de soort aangetroffen. Lemna turionifera komt voor in basisch, in de zomer opwarmend, voedselrijk maar niet of in geringe mate verontreinigde water, meest in sloten en kanalen. Het kan in alle Lemnetea-associaties voorkomen. Het is mogelijk dat deze neofyt Nederland lang zaam vanuit Oost - of Noord-Europa bereikt heeft en ook...
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/526762

Geometric morphometric analysis of skull morphology reveals loss of phylogenetic signal at the generic level in extant lagomorphs (Mammalia: Lagomorpha)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Deyan Ge, D.; Yao, L.; Xia, L.; Zhang, Z.; Yang, Q.
The intergeneric phylogeny of Lagomorpha had been controversial for a long time before a robust phylogeny was reconstructed based on seven nuclear and mitochondrial DNA sequences. However, skull morphology of several endemic genera remained poorly understood. The morphology of supraorbital processes in Lagomorpha is normally used as a diagnostic characteristic in taxonomy, but whether shape change of this structure parallels its genetic divergence has not been investigated. In this study, we conducted a comparative analysis of the skull morphology of all 12 extant genera using geometric morphometrics. These results indicated that no significant phylogenetic signal is observed in the shape change of the dorsal and ventral views of the cranium as well as in...
Tipo: Article / Letter to the editor
Palavras-chave: Centroid size Leporidae; Morphometry; Ochotonidae; Phylogeny; Skeletal features morphometry Ochotonidae phylogeny skeletal features 42.84 42.62.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/578953

Is Spartina anglica Hubbard wel een goede soort?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Drok, W.J.A.
This paper deals with an analysis of the population of Spartina x townsendii s.l. occurring in the coastal area of the Southwest Netherlands. The analysis was carried out at the Delta Institute for Hydrobiological Research in Yerseke and the laboratory of Plant Taxonomy of the Agricultural University in Wageningen. Seventy-six plant samples were taken from twenty locations, ranging from tidal to non-tidal, and from marine to brackish habitats. Fifteen morphological characters were measured, whereas plant community descriptions were made and soil samples taken. The somatic chromosome number was assessed from thirteen samples. A principal components analysis was carried out of the main morphological characters. It appears that, morphologically, a...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/527096

New Guinea Culicidae, A synopsis of vectors, pests and common species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Assem, J. van den; Bonne - Wepster, J.
I. Introduction The present paper has been written for practical purposes in the first place. It intends to provide medical men in the field with some useful information on important mosquitoes. It is also meant to rouse some interest in those insects, that are of primary importance to public health. Three main categories will be dealt with : (a) Species known to be vectors of any human disease in the New Guinea territory; (b) Man-biting species without vector properties, merely annoying by their numbers (pest-mosquitoes) ; (c) Some species, not man-biting, but easily recognizable, wide-spread, and frequently present in mosquito collections. The present synopsis has no pretentions as to its complete originality. Bonne-Wepster &amp; Brug (1937, 1939)...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/317262

Occurrence of Psilocybin and Baeocystin in the genus Inocybe (Fr.) Fr
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stijve, T.; Klán, J.; Kuyper, Th.W.
The presence of psilocybin and its monomethyl analogue baeocystin is for the first time demonstrated in five taxa of the genus Inocybe, viz. I. coelestium, I. corydalina var. corydalina, I. corydalina var. erinaceomorpha, I. haemacta and I. aeruginascens. These taxa are characterized by a glaucous coloration of the stipe. A sixth taxon, I. calamistrata, which also has a blue-green stipe was found to be exempt of psilocybin and other methylated tryptamines. Negative results were also obtained for other Inocybes. Muscarin is absent in the psilocybincontaining species. However, no relation between taxonomic position and the presence of either compound seems to exist.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/532375

Expeditions and other exploration
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis-Kruseman, M.J. van.
The western part of Manipur State and the Gandhamardan Hills in Orissa were botanized for about one month each by Shri K. C. Malick of the Calcutta Museum, who took 900 and 400 numbers respectively. Forest in N. Bengal was botanized by Shri B. Krishna, who in 3 weeks took 400 numbers. The Botanical Survey of India reports that a many-discipline expedition to Subansiri District in Arunachal Pradesh yielded over 8000 specimens. Collections were also made in the Garo Hills, south-western parts of Khasi Hills in Meghalaya, Nagaland, Manipur, Mussoorie, remote areas of Ladakh, Chamoli Garhwal and Kumaon in NW. Himalaya; Seoni District in Madhya Pradesh; Ranjagarh Kapilas hills, Koraput District, Gandhamardan hills in Orissa; Bikaner, Pali &amp; Barmer Districts...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/533105

Enige faunistische en nomenclatorische notities betreffende vissen uit Nederland en de nabije Noordzee
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boeseman, M.
In de loop van de laatste jaren werd de vissencollectie van het Rijksmuseum van Natuurlijke Historie te Leiden, dank zij de welwillende medewerking van diverse contribuanten, verrijkt met een aantal vissen welke hetzij nieuw zijn voor het Nederlandse faunagebied of de Noordzee, hetzij om andere redenen van belang lijken om hier vermeld te worden. Ook een correctie op de jongste literatuur omtrent de „Kroeskarper" is hier aan toegevoegd. Prionace glauca (Linnaeus), de Blauwe Haai (pl. ι) Redeke (1941: 40) vermeldde de Blauwe Haai, tot dat tijdstip gewoonlijk met voorbehoud tot onze fauna gerekend, op grond van een 1.80 m lang wijfje dat op 3 december 1927 bij het lichtschip „Haaks" werd gevangen, voor de eerste maal met zekerheid. In de Nederlandse...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/317255

Miscellaneous news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The official opening of the Van Steenis Building which houses the Rijksherbarium was reported in Taxon 46 (1997) 125-127, with a photograph of HM Queen Beatrix of the Netherlands and Dr. P. Baas inserting the types of species named for the occasion; see Flora Malesian Bulletin 11 (1996) 491-492. Apparently it was a highly amusing episode, viz. the huge smiles.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/533151

Ficobracon brusi gen. nov. &amp; spec. nov. (Hymenoptera: Braconidae), a parasitoid reared from figs in Papua New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Weiblen, G.D.
A new genus (Ficobracon gen. nov.; type species: Ficobracon brusi spec. nov.) of the subfamily Braconinae (Hymenoptera; Braconidae) is reported from figs (syconia) of Ficus wassa Roxb. in Papua New Guinea; the new genus is illustrated and described. It is the second genus belonging to the Braconidae reported to live in Ficus-syconia.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Braconinae; Braconini; Ficobracon; Ficus; Australian; Papuan; Papua New Guinea.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/215733

Vierte und letzte Fortsetzung der Beschreibung von neuen Fischarten der Sunde-expedition
Provedor de dados: Naturalis Digital Academic Repository
Autores: Popta, C.M.L.
Lophogobias wera n. sp. Die Körperform ist etwas oval und comprimiert. Die Höhe des Körpers geht 44/11 mal, seine Breite 88/11 mal, die Länge des Kopfes 44/11 mal in die totale Länge. Der Kopf ist höher als er breit ist, seine Höhe ist 9/11, seine Breite 6/11 seiner Länge. Die Schnauze ist 42/5 mal, der Augendiameter 32/3 mal, der Hinterorbitalraum 2 mal, der Interorbitalraum 22 mal in der Kopflänge enthalten. Der Oberkiefer streckt sich ein wenig vor dem Unterkiefer aus. Die hinteren Enden der Kiefer reichen bis unter den hinteren Rand der Augen. Im Ober- und im Unterkiefer sitzt ein Band feiner Zähnchen, mit grösseren Zähnchen in der vordersten Reihe. Die hinteren und die vorderen Nasenlöcher sind etwas kurz schlauchförmig, in der Weise, dass die...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1922
URL: http://www.repository.naturalis.nl/record/317976

Descriptions of new Malayan Cicadidae belonging to the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Distant, W.L.
Body olivaceous brown. Head with the lateral margins of front, pronotum with two oblique, irregular, linear spots on each lateral area, and a small central spot at base blackish. Mesonotum with two central, obconical, castaneous spots at anterior margin. Tegmina pale greenish, the costal membrane, a somewhat broad apical margin irregularly waved internally, a rounded spot at base of third apical area, and the apical half of inner margin (narrowly) dark brownish. Wings pale bluish green, the apical and outer margins not reaching base, narrowly dark brownish.
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/508603

Aanwinsten voor de Nederlandse adventief-flora, 8
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
This paper discusses acquisitions to the adventitious flora of the Netherlands, mainly found in the year 1964. 1. Erucastrum nasturtiifolium (Poir.) O. E. Schulz was most likely introduced with blocks of granite for the “Delta-works”, near Hellevoetsluis, prov. of South Holland. It is indigenous in parts of Southern and Central Europe. Differences between this species and the native E. gallicum (Willd.) O. E. Schulz are given. 2. Euphorbia dentata Michx., a native of the Central United States and Mexico, was found along a highway near Bodegraven, prov. of South Holland. As far as known to us this is the first record of introduction of the species into Europe. 3. Trientalis borealis Raf., a North American species, was found in a wood near Apeldoorn, prov....
Tipo: Article / Letter to the editor
Ano: 1965
URL: http://www.repository.naturalis.nl/record/526805

Is sexual size dimorphism in relative head size correlated with intersexual dietary divergence in West African forest cobras, Naja melanoleuca?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Luiselli, Luca; Akani, Godfrey C.; Corti, Claudia; Angelici, Francesco M.
Sex-biased differences in dietary habits of snakes are often linked to pronounced sexual size dimorphism in absolute body size or in relative head size. We studied the food habits of free-ranging forest cobras (Naja melanoleuca) in southern Nigeria to find whether any intersexual dietary divergence is present in this species, and measured both museum vouchers and freeranging specimens to find whether any intersexual divergence in relative head size is present. We demonstrated that: (1) head sizes increases more rapidly with SVL in females than in males, with a result that, at the same body length, the females tended to have significantly larger heads; (2) males and females were nearly identical in dietary habits, both if we consider prey size or prey type;...
Tipo: Article / Letter to the editor
Palavras-chave: Serpentes; Cobras; Naja melanoleuca; Dietary habits; Sexual size dimorphism; Ecology; West Africa.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/534295

Sabiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beusekom, C.F. van; Water, Th.P.M. van de.
Trees, scandent shrubs or woody climbers. Leaves alternate or spirally arranged, penninerved, simple or imparipinnate, the leaflets in the latter case opposite on often somewhat swollen nodes of the rachis; exstipulate. Flowers small, bisexual, rarely polygamo-dioecious, in terminal or axillary racemose panicles, or cymose: paniculately arranged cymes, or these reduced to solitary axillary flowers. Sepals (3—)5, imbricate, free or ± connate at the base, equal or unequal. Petals (4—)5, mostly opposite the sepals (rarely alternate: Ophiocaryon spp., South America). Stamens (including staminodes) 5, opposite the petals, all polliniferous (Sabia) or only 2 inner ones opposite the reduced petals polliniferous and the other 3 staminodial. Disk small, annular,...
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/532510

Contributions to the occurrence of Canarium denticulatum (Burseraceae) in the Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Langenberger, G.
During vegetation studies on the foothills of Mt Pangasugan, Leyte, the species Canarium denticulatum Blume (Burseraceae) has been identified. So far, records of this species in the Philippines were restricted to the southernmost part of the country, to Basilan and Mindanao. This recent record shows that C. denticulatum extends north into the Visayas.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/533092

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/526959

Hybrids and chromosomes in the genus Sonneratia (Sonneratiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Muller, J.; Hou-Liu, S.Y.
In the Flora Malesiana Backer and van Steenis (1951) recorded five species of the genus Sonneratia, three of which occur in Malesia, viz. S. caseolaris (L.) Engler, S. alba J. E. Smith, and S. ovata Backer. In the course of a palynological study of recent and fossil Sonneratia pollen (Muller, 1964), it was discovered that in Brunei, NW. Borneo, hybridization occurs between these species. It is the purpose of this note A. to describe the morphology of the hybrids, and B. to report on a preliminary cytological examination of the species and the hybrids for determining the chromosome numbers and for detecting irregularities in chromosome behaviour at meiosis in the hybrids.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/524473

Three New Nereis-species from the Dutch East-Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Horst, R.
Nereis buitendijki n. sp. Malacca-strait. P. Buitendijk, 1910. Amidst the Plankton of Malacca-strait Mr. P. Buitendijk met with a small Nereis-specimen, characterized by the presence of a digitiform appendage on the dorsum of the parapodia in the posterior body-region. The worm measures about 14 mm. in length. The head is longer than broad, trapezoidal, provided with large, broad palps and two short antennae, measuring about a third of the length of the head. The tentacular cirri are rather short, the longest of them reaching about to the 6th segment. The armature of the proboscis consists of: I = 2 paragnaths, one behind the other. II = an oblique, distichous group of 10 paragnaths. IV = a transverse, tristichous group of 10 to 12 paragnaths. III = 3...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1919
URL: http://www.repository.naturalis.nl/record/319281

In memoriam H. Uittien
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lanjouw, J.
Nooit zal ik die Donderdagmorgen 10 Augustus 1944 vergeten, toen ik op het laboratorium hoorde dat in de krant — wie las dat vod nog in die tijd — stond dat UITTIEN gefusilleerd was. Het drong eerst niet goed tot mij door. Het kon niet waar zijn. De krant werd gehaald. Ja, daar stond zijn naam in een lange lijst van lotgenoten en het verschrikkelijke, het onherroepelijke, begon langzaam tot mij door te dringen. Koud en gevoelloos stond daar het bericht, van een leugenachtige argumentatie voorzien, dat men ook UITTIEN, die zachtmoedige, gevoelige, intelligente man, had vermoord. Woorden waren hiervoor op dat moment niet te vinden. Ik had alleen behoefte zijn oudste zuster, waaraan hij zeer gehecht was, op te zoeken. Door de slechte treinverbindingen kon ik...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/534819

A monograph of the fern genus Goniophlebium (Polypodiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rödl-Linder, Gisela.
This study concentrates on the analysis of 34 species earlier referred to Polypodium Linnaeus (sensu lato) with a (partly) goniophlebioid venation pattern and also includes a selection of free veined Polypodium species. Status and nomenclature of the goniophlebioids are most ambiguous and show much variation. Several earlier attempts by other authors towards a natural classification have remained unsuccessful as is elucidated in a paragraph on the taxonomic history of the group.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/525445

Die privaten Kollektionen des XIX. Jahrhunderts in der Sammlung des Mineralogischen Museums der Universität St. Petersburg, Russland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Anastasenko, G.F.; Krivovichev, V.G.; Golynskaya, O.A.
The Mineralogical Museum of the St.-Petersburg State University is housed in the building of the ‘Twelve Colleges’. It accomodates some of the most ancient mineralogical collections of Russia. The university mineral collection took its origin from a Mineralogical Cabinet of a Teacher’s Seminary, which was established in 1783. J.G. Georgi (1729-1802) was commissioned to collect minerals for the institute and he can be considered the founder of the museum. The history of enlarging and enriching the mineral collection is inextricably related with 19th century celebrities and their private collections. At the beginning of the 19th century, when the Seminary was transformed into a Pedagogical Institute, the collection of the Mineralogical Cabinet included in...
Tipo: Article / Letter to the editor
Palavras-chave: Minerals; Collections; 38.30.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215333

On three species of the Coleopterous genus Helota
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
No doubt the female Helota from Lakhon (Siam) in the Paris Museum, determined by me in 1897 ¹) as Helota Vandepolli Rits., is a female specimen of the recently described Helota lugubris from Laos (see page 57 of this volume). The quoted ♀, which is now before me and which measures 12 mm. in length, agrees with the ♂ of lugubris except in the following points, which certainly are sexual differences.
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/508513

Geological Investigations on Boulder-Clay of E. Groningen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gijzel, P. van; Overweel, C.J.; Veenstra, H.J.
In this article the results of a study on boulder-clay in the neighbourhood of Winschoten (N.E. Netherlands) are communicated (Chapter I). The underlying sediments of the boulder-clay in this area consist of fine preglacial sands and black clay. In the nuclei of the many drumlins a strongly ice-pushed boulder-clay may be encountered (Chapter II). Palynological analysis showed the pollen content of the boulder-clay to be very small. In a few samples more pollen was found (Plates I and II), but in these cases there appeared to be an admixture of black clay, obviously picked up by the land-ice. This black clay (the so-called potklei or pottery clay) is very humic and resembles the Lauenburg clay from Germany, but is younger. Using pollen analysis only one...
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/505923

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Mr. W. VYVERMAN (GENT) is studying the freshwater algae from New Guinea and the limnology of lowland lakes of Papua New Guinea.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/532787

Branchiopoda - watervlooien &amp; kieuwpootkreeften
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soesbergen, M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Watervlooien; Kieuwpootkreeften; 42.74.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/391981

Indo-Malayan and Papuan fig wasps (Hymenoptera, Chalcidoidea) : 4. Agaonidae from Ficus section Adenosperma
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
When I published my review of the host preferences of the Agaonidae (Wiebes, 1963: 92-106, tables 2-3), the pollinator wasps of two sections of the subgenus Ficus L. were not yet known. From Ficus tsiangii Merrill, the only species of section Sinosycidium Corner, I still did not see any fig wasps, but earlier this year Mr. E. J. H. Corner sent two samples of wasps from figs of the other section, Adenosperma Corner. Both samples, from Ficus adenosperma Miquel and Ficus verticillaris Corner, contained species of Ceratosolen Mayr related to the wasps from section Sycocarpus Miquel subsections Auriculisperma Corner, Theophrastoides Corner 1) and Papuasyce Corner. When more species of the same facies become known, it may be necessary to create a new species...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/318973

Hydroids from submarine cliffs near Arthur Harbour, Palmer Archipelago, Antarctica
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vervoort, W.
At the instigation of Dr. Joel W. Hedgpeth, Resident Director, Marine Science Center, Oregon State University, Newport, Oregon, U.S.A., I studied samples of hydroids, collected by Dr. John C. McCain and Dr. William E. Stout from submarine cliffs in the region around Palmer Station, Antarctica. The hydroids had been obtained during an examination of the zonation of rocky substrates in that area in the austral summer of 1968-1969. During this survey 0.25 m2 samples were scraped from the rocks at 5 feet intervals down to a depth of 50 feet and at 10 feet intervals from 50 to 100 feet. Dr. McCain and Dr. Stout were able to complete one such transect and a portion of another (Hedgpeth, in litt., see also McCain &amp; Stout, 1969). The bulk of the material on...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318008

On two Mammals from the Calamianes-islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The study of the geographical distribution of the Mammals over the islands of the Malayan Archipelago teaches us the fact that only a very small number of species is common to Sumatra and Borneo and at the same time to Java. The most interesting species among them is without question Mydaus meliceps, as it presents a most singular fact in its local distribution, as it is confined exclusively to high mountains and never seems to visit the plains ¹). It causes extensive injury to the plantations and it infects its vicinity by projecting a fetid matter of a very violent odour: two reasons why it is very hated by the inhabitants so that it never would come in any one’s head to bring the animal over from Sumatra to Borneo or Java, or vice versa. We must look...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/509142

A new species of Penicillium, P. scabrosum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Frisvad, Jens C.; Samson, Robert A.; Stolk, Amelia C.
A new species of Penicillium, P. scabrosum, was found repeatedly in soil samples from temperate regions of the world, especially northern Europe and Canada. It occurs in high frequencies in wheat and barley field soils together with P. janczewskii Zaleski. The species has also been found on fleshy fungi and in foods, particularly as a spoilage organism in food containing lipid and cereal-containing feedstuff. It produces many unknown strongly coloured secondary metabolites. Known mycotoxins from the species include fumagillin, viridicatin, and viridicatol.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/531964

Drastic population size change in two populations of the Golden-striped salamander over a forty year period - are eucalypt plantations to blame?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Arntzen, J.W.
Over the last half century the Iberian peninsula has seen the large scale planting of exotic gum trees (Eucalyptus sp.) therewith reducing space for native wildlife. An additional effect of the gum tree plantations may be the lowering of the water table in adjacent streams, to which amphibian species with a larval niche in the running sections of small streams would be especially susceptible. In northwestern Iberia that niche is occupied by the Golden-striped salamander, Chioglossa lusitanica. I here report on the demographic trends of two C. lusitanica populations over a forty year period, in two areas of one mountain range near Porto in northwestern Portugal. In both areas advantage was taken of the migration pattern of C. lusitanica to sites for...
Tipo: Article / Letter to the editor
Palavras-chave: Amphibian decline; Chioglossa lusitanica; Demographic modelling; Gum tree; Iberia; Monoculture; Portugal; Urodela; Vortex; 42.82.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/569285

Nieuwe bramen uit het Drentse district
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beek, A. van de; Meijer, K.
Four new species of the genus Rubus are described, all growing in the NE. of the Netherlands. Rubus contritidens resembles R. egrerius Focke, but is a stronger plant with 5-nate leaves and wide petals. Rubus drenthicus resembles R. ferocior Weber but has mostly white petals and yellowish to brownish styles, and its leaves are usually not convex. Rubus aphidifer and R. passionis are typical representatives of the series Subidaei Focke ex Hayek: Corylifolii with purple small prickles. Both are glandular and allied to R. phoenicacanthus Beek. Rubus aphidifer is almost unarmed, with a very wide upper leaf, R. passionis has rather strong, compressed prickles and a suborbicular upper leaf.
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/528002

Amsterdam Expeditions to the West Indian Islands, Report 29. Presence of a member of the genus Saliweckelia (Amphipoda) on Tortuga, Venezuela
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lieshout, Sylvia E.N. Van.
A population of Saliweckelia (Amphipoda) from Tortuga (Venezuela) is compared with populations from Curaçao and Bonaire (Netherlands Antilles). Considerable variability in a number of characters, within and between the different populations, makes it difficult to ascertain the taxonomic status of the Tortugan specimens. It may not be excluded that all three populations belong to one variable species.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/503861

Revision and Phylogeny of subtribes Chrozophorinae and Doryxylinae (Euphorbiaceae) in Malesia and Thailand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, Peter C. van.
A phylogeny of the complete tribe Chrozophoreae is presented in order to establish the possible monophyly and relationships in subtribes Chrozophorinae (Chrozophora) and Doryxylinae ( Doryxylon, Melanolepis, Sumbaviopsis, Thyrsanthera). Added are the other subtribes in tribe Chrozophoreae, the Speranskiinae (Speranskia) and Ditaxinae ( Argythamnia, Caperonia, Chiropetalum, Ditaxis, Philyra). Outgroups are the genera Agrostistachys and Chondrostylis (tribe Agrostistachydeae). The phylogeny shows two monophyletic groups, subtribe Speranskiinae together with Ditaxinae, and subtribe Chrozophorinae with Doryxylinae. The latter group is statistically well supported by a high bootstrap value. The first group is weakly supported and collapses easily when the...
Tipo: Article / Letter to the editor
Palavras-chave: Chrozophora; Doryxylon; Sumbaviopsis; Thyrsanthera; Phylogeny; Taxonomy.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525537

Marine Molluscs of the Island of Curaçao
Provedor de dados: Naturalis Digital Academic Repository
Autores: Benthem Jutting, Tera van.
The account on West-Indian molluscs which I will give in the following pages, was started as a consequence of material, collected by Dr. J. BOEKE in the course of 1905, by Dr. C. J. VAN DER HORST during April and May of 1920 and by engineer G. J. H. MOLENGRAAFF since 1921. Besides I will mention species from Curaçao already present in the collections of the Zoological Museum at Amsterdam. The majority of these species were collected alive and all of them belong to the littoral zone stretching from high-water-mark to about one fathom.
Tipo: Article / Letter to the editor
Ano: 1927
URL: http://www.repository.naturalis.nl/record/504545

BRONPLATWORM CRENOBIA ALPINA (DANA, 1766)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, V.J.; Velde, G. van der.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Platwormen.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266419

The ascidiform early development of free carpels, a S.E.M.-investigation
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heel, W.A. van.
Carpels develop centripetally as oblique slightly ascidiform structures provided with a seat-like support. The terminal mouth of the ascidiform primordium becomes the lateral cleft of the carpel. Solitary terminal carpels develop as lateral structures. The sections Tasmannia and Drimys of the genus Drimys differ by the varying degree of ascidiform development. Austrobaileya is like Drimys. The structure of the carpel margins with submarginal placentation may have evolved from a slit like that in Winteraceae. Allometric development of an oblique ascidiform structure may have formed a large basal ovary, and may thus have moved the stigmatic part apically. A possible cupular origin of carpels is discussed.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/524669

Coraces
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
La famille des Coraces comprend les sous-familles des Corvi, Paradiseae et Coraciae.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508300

Een vorm van Stellaria media met gevlekte bladen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, J.L. van.
De violette vlekjes, vaak langwerpig van vorm, schijnen mij toe niet van pathologische aard te zijn. Kleur en wijze van gevlektheid doen veel denken aan wat bij verschillende soorten van de Compositae (Liguliflorae) voorkomt, b.v. bij een aantal vertegenwoordigers van de geslachten Hieracium en Taraxacum en voorts bij Hypochaeris maculata. In 1963, toen het terrein, waar ik het jaar daarvoor de vorm aantrof, braak lag, heb ik geen gelegenheid gehad ernaar uit te kijken. In 1964 zal ik echter trachten de planten terug te vinden en eventueel door uitzaaien in cultuur te nemen.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/526487

The chromosome number of Anthocleista djalonensis Chev
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, T.W.J.
Few cytological data are available of the Loganiaceae. Its subfamily Buddleioideae, often considered a separate family, is a well-defined group, as far as could be concluded from the chromosome number. On the other hand, nothing can be said with certainty of the other subfamily, the Loganioideae, because the available data are still insufficient. Hitherto, the chromosome numbers of the following seven species of Loganioideae, studied by MOHRBUTTER (1936) and Moore (1947), are known: Gelsemium sempervirens 2n = 16 (MOORE, 1947) Strychnos laurina 2n = 24 (MOHRBUTTER, 1936) Strychnos nux-vomica 2n = 24 (MOHRBUTTER, 1936) Strychnos sansibariensis 2n = 24 (MOHRBUTTER, 1936) Spigelia marilandica 2n = 48 (MOORE, 1947) Fagraea fragrans 2n = 12 (MOHRBUTTER, 1936)...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/535228

Bijzondere sieralgvondsten in ‘De Wieden’
Provedor de dados: Naturalis Digital Academic Repository
Autores: Coesel, Peter F.M.
The Holocene quaking fens in the nature reserve ‘De Wieden’ (near Zwartsluis, in the Province of Overijssel) belong to the richest desmid sites in the Netherlands. Recently some rare species were encountered which up to then were only known from Pleistocene moorland pools in the beginning of the last century, i.e., Micrasterias apiculata, M. pinnatifida and Cosmarium striolatum. In addition to that, zygospores were found of Actinotaenium spinospermum and A. phymatosporum, two closely related species that can only be distinguished with certainty in conjugating condition. Last-mentioned species was not recorded from the Netherlands before.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/528542

Descriptions of some new genera and species of Phytophagous Coleoptera contained in the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jacoby, Martin.
Black; head and thorax impunctate; elytra very finely punctured, flavous, a sutural triangular patch from the middle to the apices, as well as a small spot at the apex of each elytron, black. — Length 2 1/2 lines. Head entirely impunctate, the frontal tubercles strongly raised, the carina short but distinct; the lower edge of the clypeus obscure testaceous; labrum and palpi black; antennae half the length of the body, black, the apices of the three lower joints more or less stained with fulvous, the second joint very short, the third and following ones of nearly equal length. Thorax more than twice as broad as long, the sides rounded, narrowly margined, the anterior angles obliquely rounded, the posterior ones acute, the surface entirely impunctate,...
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/509012

Provisional list of revisors of Flora Malesiana Families
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The following families are already revised and will be included in Flora Malesiana vol. 4, part 1 which is made ready for the press: Aceraceae, Actinidiaceae s.str., Alangiaceae, Ancistrocladaceae Aponogetonaceae, Burmanniaceae, Geratophyllaceae, Cochlospermaceae, Hydrocaryaceae, Juncaginaceae, Moringaceae, Myoporaceae, Nyssaceae, Philydraceae, Plumbaginaceae, Podostemonaceae Sarcospermaceae, Sphenocleaceae, Stackhkousiaceae, Styracaceae, Trigoniaceae, Zygophyllaceae.
Tipo: Article / Letter to the editor
Ano: 1947
URL: http://www.repository.naturalis.nl/record/533416

[Proceedings of the symposium 'Molluscan Palaeontology' : 11th International Malacological Congress, Siena (Italy) 30th August - 5th September 1992 / A.W. Janssen and R. Janssen (editors)]: Taxonomy, evolution and spreading of the turrid genus Spirotropis (Gastropoda: Turridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssen, R.
The species of the European turrid genus Spirotropis are reviewed and the possible pathways of the evolution and spreading of the genus during the Neogene are outlined. Nine species are recognised: S. spinescens (Bellardi), S. badensis sp. nov. (Middle Miocene, Paratethys), S. karamanensis sp. nov. (Middle Miocene, Turkey), S. tortonica sp. nov. (Late Miocene, Mediterranean Basin), S. gramensis sp. nov. (Late Miocene, North Sea Basin), S. modiolus (de Cristofori &amp; Jan) (Early Pliocene, Mediterranean Basin), S. confusa (Seguenza) (Pliocene to Recent, North Sea Basin to Mediterranean Basin), S. monterosatoi (Locard) (Recent, Morocco to Iberian Basin), and S. azorica Bouchet &amp; Warén (Recent, Azores). The ancestral form is Spirotropis (s.lat.)...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317308

Research and publications
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
A checklist of the flora of Brunei Darussalam — A collaborative agreement between the Forestry Department of Brunei Darussalam (BRUN) and the Royal Botanic Gardens, Kew, was signed on 30 March, 1990. Preliminary work on the Project, however, began in June, 1989, with field work in Brunei carried out jointly by the staff of BRUN and K. In August, 1989, a systematic search began at K for all the Brunei specimens filed there and a computerized data base was started to record the label-data. Mr. L.L. FORMAN (K) is co-ordinator of the Project, while Dr. J. DRANSFIELD is responsible for the liaison with BRUN. In addition three students are employed by K. In succession each spends one year assisting with building up the database and general processing of the...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/533090

Les Cicindélides de l’ile de Curaçao, avec description d’une Tetracha nouvelle
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
La notice suivante est le résultat des captures que j’ai faites dans l’île de Curaçao pendant mon séjour en Janvier et Février 1885, comme membre de l’expédition scientifique dans nos Indes Occidentales. Je n’ai rencontré des Cicindélides que dans l’île de Curaçao, quoique j’aie parcouru l’île d’Aruba dans tous les sens. C’est le même cas pour l’île de Bonaire, seulement mon séjour y était de trop courte durée pour avoir quelque sûreté sur ce point. Il me faut ajouter encore que les circonstances étaient très peu favorables à mes chasses; par suite de la grande sécheresse on ne voyait que fort peu d’insectes.
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/508587

Verspreiding en biotoop van het kalkdoorntje Tetrix tenuicornis in de Gelderse Poort (Orthoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eekelder, P.
Het kalkdoorntje is een zeldzame sprinkhanensoort, die vooral bekend is uit Zuid-Limburg en van enkele locaties in het rivierengebied. Over het voorkomen van dit kleine sprinkhaantje binnen de Gelderse Poort was lange tijd weinig bekend. Pas vanaf 2007 worden regelmatig waarnemingen gedaan. Toevallige waarnemingen op, voor de auteur, onverwachte locaties vormden de aanleiding voor een grondige inventarisatie in de jaren 2011-2013. Hieruit komt naar voren dat het kalkdoorntje een ruime verspreiding heeft binnen de Gelderse Poort en een meer diverse biotoopkeuze heeft dan voorheen bekend was.
Tipo: Article / Letter to the editor
Palavras-chave: Orthoptera; Tetrigidae; Tetrix tenuicornis; Verspreiding; Biologie; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625695

Distribution and variation of Carinariidae and Pterotracheidae (Heteropoda, Gastropoda) of the Amsterdam Mid North Atlantic Plankton Expedition 1980
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pafort-Van Iersel, Trudie.
Species of the heteropod families Carinariidae and Pterotracheidae collected in the Mid North Atlantic Ocean in 1980 have been studied. The distribution of the species is given, as well as the morphological variation. It is concluded that two subspecies of Carinaria lamarcki actually have to be considered distinctly recognisable and sympatric species, to be called C. lamarcki and C. challengeri. The vertical distribution of the heteropods studied proves not to be restricted to the photic zone and diurnal vertical migration occurs among the larger species. The horizontal distribution of the two Carinaria species and of at least two populations of the Pterotrachea species coincides with the southern branch of the North Atlantic Current, while others are...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/504710

An annotated list of Myxomycetes found in the Netherlands, mostly in the Vicinity of Doorwerth
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nannenga-Bremekamp, N.E.
Since the publication of Dr. T. BROEKSMIT’s paper on Myxomycetes, which includes a list of the representatives of this group then known from the Netherlands (Ned. Kruidk. Arch., 1923: 315-327), and of that by A. M. SCHOLTE (ibid., 1926: 155-162), only a few new finds have been reported. In July 1953 Dr. W. K. H. Karstens kindly sent me an unpublished list of all the species of which he had seen specimens from the Netherlands; it comprised practically all finds that had been made up to that date, those of myself included. In total 130 species and varieties were enumerated, and of each of them the number of specimens seen by him was recorded. A few of those mentioned by Dr. Broeksmit, viz. Badhamia nitens, Physarum conglomeratum, Diderma radiatum, Didymium...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/535217

Glyptoblacus gen. nov. (Hymenoptera: Braconidae: Blacinae) from Honduras
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
The new genus Glyptoblacus from Honduras (type species: Glyptoblacus cavei spec. nov.) is described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Blacinae; Glyptoblacus; Neotropical; Honduras; Key; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/318608

Zur Catalogisirung der Ornithologischen Abtheilung
Provedor de dados: Naturalis Digital Academic Repository
Autores: Finsch, O.
Mit dem Catalogisiren unserer Lerchen beschäftigt führte mich die Bestimmung einer vergessenen Art Temminck’s unerwartet zu obiger Familie. Im Cataloge seines ornithologischen Cabinets 1), bekanntlich die älteste Quelle für unsere Sammlung und deshalb von eminenter Bedeutung für dieselbe, registrirt Temminek nämlich unter dem Namen »L’Alouette striée de la nouvelle Galle méridionale” (p. 121) einen sehr sonderbaren Vogel. Er gehört zu denjenigen Arten, die, mit einem Stern und »non décrit” bezeichnet, im Anhange unter »Charactères physiques des Oiseaux non-décrits” (pp. 197—270) ausführlich beschrieben, leider aber nicht wissenschaftlich benannt 1) werden. Das Letztere ist gerade für uns besonders zu bedauern, da es sich um nicht weniger als 123, zu jener...
Tipo: Article / Letter to the editor
Ano: 1901
URL: http://www.repository.naturalis.nl/record/509088

The genus Rubus (Rosaceae) in Malesia. 2. The subgenus Malachobatus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
In subgenus Malachobatus twenty Malesian species are recognized, one of them ( Rubus moluccanus L.) with four varieties. Synonymy, descriptions, habitat notes, etc. are given. New names: R. moluccanus L. var. discolor (Bl.) Kalkm. and var. angulosus Kalkm. A key is given to the Malesian species.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524659

Het meetnet flora en vegetatie van de Provincie Noord-Brabant
Provedor de dados: Naturalis Digital Academic Repository
Autores: Linden, Jaap van der; Verbeek, Marein.
In 1995 the Province Noord-Brabant has started monitoring plant species and vegetations with a set of well-described monitoring-routes. Each route comprises 5-96 sections of ± 50 m. long, in which every second year the occurrence and abundance of previously selected species is being assessed. This article gives the first results after three rounds of monitoring. Some species have evidently declined in this period, while others show an increase. The increase of some species is related to the lessening of the influence of salt water in the Delta area, while others have probably profited of the large quantities of rain in the last years.
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/527374

Viburnum lantana L. in de duinen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipkes, C.
The author mentions 3 localities in the Netherlands dunes where Viburnum lantana L. was found, probably dispersed by birds from neighbouring gardens or parks.
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/526894

Phylogeny and taxonomy of the genus Gliocladiopsis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lombard, L.; Crous, P.W.
Using a global set of isolates and a phylogenetic approach employing DNA sequence data from five genes (β-tubulin, histone H3, internal transcribed spacer region, 28S large subunit region and translation elongation factor 1-α), the taxonomic status of the genus Gliocladiopsis (Glionectria) (Hypocreales, Nectriaceae) was re-evaluated. Gliocladiopsis sagariensis is reinstated as type species for the genus, which proved to be distinct from its former synonym, G. tenuis. The purported teleomorph state of G. tenuis, Glionectria tenuis, is shown to be distinct based on morphological comparisons supported by phylogenetic inference, and is provided with a new name, Gliocladiopsis pseudotenuis. A further four species, mostly isolated from soil, are newly described,...
Tipo: Article / Letter to the editor
Palavras-chave: Gliocladiopsis; Phylogeny; Taxonomy.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/532161

Contributions to Papuasian Botany I. A new species of Endospermum (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schodde, Richard.
Endospermum labios¹) Schodde, sp. nov. — Endospermum formicarum auctt. non Becc.: K. Sch. &amp; Hollr., Fl. Kais. Wilh. Land (1889) 80; Warb., Bot. Jahrb. 13 (1891) 348; K. Sch., Notizbl. Bot. Gart. Mus. Berl. 2 (1898) 129²); K. Sch. &amp; Laut., Fl. Deutsch. Schutzgeb. Südsee (1900) 406; Pax, Pflanzenr. 52 (IV.147.iv) (1912) 36, excl. f. II³); H. Lam, Nat. Tijdschr. Ned. Ind. 88 (1928) 211, f. 25 [transl. Sargentia 5 (1945) 56, f. II] ?p.p.²); Doct. v. Leeuw., Treubia 10 (1929) 431, pl. XII, XIII²); L. S. Sm., Proc. Roy. Soc. Queensl. 58 (1947) 58. — Fig. I. Species nova E. formicarum Becc. afhnis, differt ramulis petiolisque plerumque glabrescentibus, foliis glabrescentibus acutioribus nunc bullatis, inflorescentiis ♀ plus spiciformibus interdum...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/525535

Les Abeilles de la sous-famille des Halictinae en Nouvelle-Guinée et dans L'archipel Bismarck (Hymenoptera: Apoidea: Halictidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pauly, A.
During our studies of various collections of Halictinae from New-Guinea and Bismarck Archipelago, 54 species were found: 2 Sphecodes (subgenera Sphecodes and Callosphecodes), 3 Pachyhalictus, 1 Urohalictus, 3 Lasioglossum (subgenera Parasphecodes, Nesohalictus and Ctenonomia) and 45 Homalictus (5 Papualictus and 40 Homalictus s.str.). Among the Homalictus, 21 new species are described: H. micheneri, H. altissimus, H. filiferreus, H. flavipes, H. flammeus, H. goilalaensis, H. gressitti, H. malgiensis, H. minutus, H. morobeensis, H. pilositarsis, H. rufiscopa, H. rufopurpureus, H. scabrosus, H. scutolactescens, H. scutopruinescens, H. spinosus, H. strigilalius, H. subsphecodes, H. trigoniformis and H. wauensis. The Homalictus are classified into four groups...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Apoidea; Halictidae; Taxonomy; New Guinea; Bismarck Ar- chipelago.; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317558

Arisaema anatinum, a new species of Arisaema (Araceae) from NE India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggeman, P.
Arisaema anatinum, a new species of Araceae belonging to section Arisaema is described from Arunachal Pradesh state in NE India, illustrated, and compared with related taxa.
Tipo: Article / Letter to the editor
Palavras-chave: Arisaema; Arunachal Pradesh; Eastern Himalaya; New species.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/666830

Fauna Simalurensis. Lepidoptera Rhopalocera, fam. Danaidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
Continuing the enumeration of the Butterflies from Simalur and neighbouring islets, collected by Mr. Edw. Jacobson, I especially call attention to the representatives of the above named family, which are very important to the knowledge of the fauna Indoaustralica. There were seven species: one of the genus Ideopsis, four of Danais and two of Euploea, of which number four were new forms. Later on I hope to publish a more detailed description of the Lepidopterous fauna of this remarkable group of islands, with the indispensable coloured plates.
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/509263

A new Nepenthes from Mount Ilas Mapulu in Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adam, Jumaat H.; Wilcock, C.C.
Caulis angularis. Folia coriacea, sessilia vel subpetiolata; lamina anguste elliptica vel oblanceolata, apex acutus vel obtusus subpeltatus, basis attenuata, semi-amplexicaulis, non decurrens; nervi longitudinales paralleli 8-10. Ascidia ellipsoidea, cum alis duabus prominentibus; os obliquum. Peristomium applanatum expansum, margo exterior distincte sinuatus, costae distinctae. Inflorescentia mascula racemosa; pedicelli uniflori. — Holotypus: Kostermans 14017 (L – HLB 960.112- 783 &amp; 784), East Borneo, Bcrouw, top of Mt Has Mapulu, alt. 800 m, 23-9-1957. Stems angular, 5-6 mm thick, internodes 2-4 cm long. Leaves coriaceous, sessile or shortly petiolate; lamina narrowly elliptic or oblanceolate, 13-26 x 2.2-5 cm, apex acute, subpeltate; base attenuate,...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/525204

Two new gastropods, Elysia bangtawaensis and E. siamensis from southern Thailand (Opisthobranchia, Sacoglossa, Elysiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Swennen, C.
Two new Elysia species were found in brackish mangrove habitats in the southern part of the Gulf of Thailand in the area around Pattani. Elysia bangtawaensis, a large species with grooved rhinophores, was discovered living on bare mud in mangrove forests. This species looks like a fallen leaf and shows sophisticated phototrophic behaviour enabling it to survive without feeding while producing many eggs over a long period. Elysia siamensis, a small species, was found on filamentous green algae in a brackish channel. The latter species has long, thin, cylindrical rhinophores, and is further characterized by a screw-like penis, and a long thin process on the tip of its metapodium.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Sacoglossa; Elysiidae; Elysia; Thailand.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505585

Taxonomy, ecology, and distribution of Rhynchospora (Cyp.) in Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lindeman, J.C.; Donselaar, J. van.
At present 38 species of Rhynchospora, now including also Dichromena, are known from Suriname, two of which with two varieties. Two new species are described here: Rh. guianensis and Rh. sublanata. A key to the Suriname species is presented. For every taxon the distribution and, where known, a brief characteristic of its ecology in Suriname are given.
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/534849

Description de quelques Scarabaeides des Indes Neerlandaises appartenant au Musée de Leyde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lansberge, J.W. van.
Oblongus, sat planus, subnitidus, elytris opacis, piceus, capite thoraceque creberrime granulato-punctatis, elytris nullo modo punctatis, obsolete striatis, unicostatis. Mas: clypeo porrecto, carinula arcuata ornato, fronte carina arcuata integra, verticis margine postico carinato; tibiis anticis pro genere brevibus, subtus crenulatis, mucrone inflexo, brevi, acuminato. — Long. 25 mm. Mâle. De la forme allongée des O. falcatus, phartopus etc., entièrement noir brunâtre, le dessous couvert de poils fauves. Tête ogivale, couverte de fines rides qui se changent en points serrés sur le vertex; chaperon faiblement tronqué au bout, légèrement rebordé, ayant au milieu une carène arquée; en avant des yeux une carène arquée entière, plus élevée que celle du...
Tipo: Article / Letter to the editor
Ano: 1886
URL: http://www.repository.naturalis.nl/record/509074

Neue Indomalayische Cerceris-Arten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maidl, F.
Cerceris celebensis n. sp. ♀. Nigra, flavo et rufo variegata. Clypeus (Fig. 1) profunde concavus, cornibus duobus crassis basi nascentibus, margine apicali protracto dentato. Area basalis segmenti mediani basi crasse longitudinaliter, apice transverse striata. Segmentum primum (Fig. 2) abdominis quadratum. Segmentum secundum ventrale sine area basali elevata. Long. 16 mm. ♀. Die Art ist an dem eigentümlich geformten Kopfschild (Fig. 1) sofort kenntlich. Derselbe ist mitten schüsselförmig ausgehöhlt. Die Aushöhlung ist begrenzt: Oben am Grunde durch zwei lange, starke voneinander durch einen breiten halbkreisförmigen Ausschnitt getrennte Hörner, unten am Ende an dem trapezförmig vorgezogenen Rand des Mittelteiles durch zwei kleine ± undeutliche Zähnchen in...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1926
URL: http://www.repository.naturalis.nl/record/319154

Polynemus kapuasensis, a new threadfin (Perciformes: Polynemidae) from western Kalimantan, Indonesia, and a redescription of P. multifilis Temminck &amp; Schlegel, 1843
Provedor de dados: Naturalis Digital Academic Repository
Autores: Motomura, H.; Oijen, M.J.P. van.
Polynemus multifilis Temminck &amp; Schlegel, 1843, is redescribed and its synonymy, authorship, type material status and distribution are discussed. In addition, a new species, P. kapuasensis, previously identified as P. multifilis, is described from the Kapuas River, western Kalimantan, Indonesia on the basis of 12 specimens. Polynemus kapuasensis differs from P. multifilis in having higher counts of pectoral filaments (usually 15 on each side of body vs. 14 in the latter), pored lateral line scales [mode 103 (range 100-110) vs. 86 (83- 99)], scale rows above lateral line [10 (9-11) vs. 8 (7 or 8)] and caudal peduncle scales [38 (35-40) vs. 32 (28- 37)], and a shorter pectoral fin [mean 31% (range 29-33%) of standard length], its posterior tip not...
Tipo: Article / Letter to the editor
Palavras-chave: Polynemidae; Polynemus; New species; Redescription; Kalimantan; 42.81.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216159

Aves Struthiones
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Ordre parfaitement circonscrit, et s’éloignant de tous les autres oiseaux par les traits suivants. Plumes à barbes libres. Point de pennes. Queue nulle, ou remplacée par de larges plumes à barbes libres. Ailes formées, soit par des plumes semblables, grandes ou petites, soit par 5 ou 6 tiges cornées, fortes et sans barbes. Pieds excessivement robustes. Tarses et doigts très gros. Ongles gros, en guise de sabots, droits ou peu courbés. Tronc très gros, et offrant une position horizontale. Cou allongé, mais gros. Ce sont des oiseaux coureurs, qui ne savent pas voler. Ils nichent à terre. Ils ne se trouvent que dans l’hémisphère austral, et la seule Autruche d’Afrique franchit ces régions jusque vers le 35me degré de latitude boréale. Ajoutez à ces détails...
Tipo: Article / Letter to the editor
Ano: 1873
URL: http://www.repository.naturalis.nl/record/508286

A Derbyshire screwstone (Mississippian) from the beach at Overstrand, Norfolk, eastern England
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donovan, S.K.
A distinctive chert erratic pebble found on the beach at Overstrand, north Norfolk, eastern England, is a Derbyshire screwstone. Such cherts are typical of the Mississippian (Lower Carboniferous) limestones of the southern Pennines (White Peak), over 200 km to the northwest. It was most probably transported by fluvial or glacial action during the Pleistocene and was recently disinterred by coastal erosion. The most diagnostic feature of screwstone cherts are the included mouldic crinoid ossicles, particularly columnals. Columnals of the monobathrid camerate crinoid Megistocrinus? globosus? (Phillips) are described from this screwstone; these have a circular outline, central pentagonal lumen and a raised perilumen. The uncertainty of the identification is...
Tipo: Article / Letter to the editor
Palavras-chave: Beachcombing; Provenance; Neogene; Carboniferous; Megistocrinus; 38.10.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/361971

The generic names published by N. M. von Wolf
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ross, R.
O. Schwarz (in Repert. Spec. Nov. Regn. Veg. 47: 288. 1939) was the first in recent years to draw attention to the Genera Plantarum Vocabulis Characteristicis Definita of N. M. von Wolf and to the fact that certain generic names were validly published in it for the first time. Mansfeld (in Repert. Spec. Nov. Regn. Veg. 48: 267. 1940; op. cit. 49: 42. 1940) and H. P. Fuchs (in Verh. Naturf. Ges. Basel 72: 344-345. 1961), however, argue that none of the names in Wolf’s work can be regarded as validly published. A study of the work and the others associated with it (Wolf, Concordantia Botanica, 1780; Genera et Species Plantarum Vocabulis Characteristicis Definita, 1781) has led me to the opposite conclusion, and in my view some twenty generic names are in...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/535078

Three different agglomerations of blood cells in a Caliroa limacina larva
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barendrecht, G.
Some time ago in our laboratory a number of larvae of Caliroa limacina Retz., the well known slug like sawfly larva of the pear, were fixed in toto and sectioned into complete series, which were coloured with EHRLICH’S or HEIDENHAIN’S haematoxylin and counterstained with eosin. Most of these larvae belonged to the last instar but one, i.e., the last instar still feeding and showing the typical mucous covering. The very last instar does not feed any more and lacks the mucous covering, showing the yellow cuticle. As in many other insects, in these larvae the blood cells during fixation agglutinate in a peculiar way. They constitute in the sections compact cell masses imitating a real tissue, but showing, in our preparations, hardly any cell boundaries. Such...
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/503873

A Late Cretaceous gastropod homing scar (possibly ichnogenus Lacrimichnus) from southern Limburg, The Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jagt, J.W.M.
An isolated gastropod homing scar, etched into an arcoscalpelline (cirripede) scutum, is recorded from the upper Nekum Member (Maastricht Formation, upper Maastrichtian) at the ENCI-HeidelbergCement Group quarry. This trace may be assignable to the ichnogenus Lacrimichnus Santos, Mayoral &amp; Muñiz, that comprises etching scars produced by Neogene calyptraeid and/or capulid gastropods and ostreid bivalves from southern Spain and Portugal. However, it differs from both ichnospecies currently contained in that ichnogenus, L. bonarensis and L. cacelensis, in showing a relatively deep depression around the rim, irregularly distributed pit- and slit-like depressions, and an irregularly subcircular outline. Despite the wealth of available hard substrates...
Tipo: Article / Letter to the editor
Palavras-chave: Trace fossil; Homing scar; Gastropoda; Lacrimichnus; Cirripedia; Upper Cretaceous; Maastrichtian; The Netherlands; 38.22; 42.73.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217413

De atollen en barrière-riffen der Togian-eilanden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Umbgrove, J.H.F.
Als palacontoloog bij den Dienst van den Mijnbouw in Nederlandsen Oost-Indië verkreeg ik toestemming om in de maanden Augustus tot October 1928 op eigen gelegenheid een reis te maken naar de Togian eilanden in de Golf van Tomini, Noord-Celebes. Het Hoofd van het Departement van Marine te Batavia had mij de dankbaar aanvaarde gelegenheid opengesteld op 31 Augustus 1928 te Menado aan boord te gaan van het hydrographische opname-vaartuig der Gouvernementsmarine „Eridanus”, dat met H.M. „van Doorn” de herziening van de zeekaart der golf van Tomini ging beëindigen. De „Eridanus” stond onder commando van den luitenant ter zee 1e klasse, thans kapitein ter zee H. Spits. Ik zal nimmer de groote gastvrijheid en de voortdurende behulpzaamheid vergeten, die de Heer...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/505837

Decapod crustaceans from the Neogene of the Caribbean: diversity, distribution and prospectus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Collins, J.S.H.; Portell, R.W.; Donovan, S.K.
The Neogene decapod crustaceans are reviewed from Aruba, Bonaire and Curaçao, Anguilla, Barbados, Carriacou, Costa Rica, Cuba, Florida, Hispaniola (Haiti and Dominican Republic), Jamaica, Mexico, Panama, Puerto Rico, St. Kitts, Tintamare Island, Trinidad and Venezuela. The most widely distributed taxa, both stratigraphically and geographically, are callianassids and Calappa (both with easily identifiable dactyli), and portunids. The latter include eleven genera in the study area; of these, Callinectes, Euphylax and Portunus are known from the Miocene, Pliocene and Pleistocene of the Caribbean. The two occurrences of scleractinian-inhabiting crab faunas, the Lower Miocene Montpelier Formation of Jamaica and the Pleistocene Coral Rock of Barbados, show...
Tipo: Article / Letter to the editor
Palavras-chave: Neogene; Caribbean; Crustacea; Decapoda; Crabs; Systematics; Biogeography; 42.74.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/301552

Wimveria gen. nov. for Schizotricha divergens Naumov, 1960, from the Commander Islands, with comments on the scope of the family Kirchenpaueriidae (Cnidaria: Hydrozoa)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stepanjants, S.; Svoboda, A.; Pena Cantero, A.; Sheiko, O.
Wimveria gen. nov. is established to accommodate Schizotricha divergens Naumov, 1960. Though this species should clearly be referred to the family Kirchenpaueriidae, no existing genus seems suitable. A redescription of the species and a diagnosis of Wimveria gen. nov. are given.
Tipo: Article / Letter to the editor
Palavras-chave: Commander Islands; Kurile Islands; Hydroids; Colonies; Branching; Forked hydrocladia; Hydrothecae; Nematothecae; Biogeography; Wimveria gen. nov.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317688

Biometrie et croissance des jeunes crevettes Penaeus de la Guadeloupe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rojas-Beltrán, Ricardo.
Les plus importantes relations biométriques pour les juvéniles de Penaeus (Melicertus) aztecus subtilis, P. (M.) brasiliensis et P. (M.) duorarum notialis de la mangrove guadeloupéenne, ont été calculées. Les relations concernant les tailles (longueur céphalothoracique – longueur totale – longueur abdominale) ont montrée peu de différences entre les espèces. Toutefois, certains indices biométriques se sont révélés très utiles pour la détermination spécifique des jeunes crevettes. Une étude de la croissance a été réalisée à partir de la distribution hebdomadaire des classes de tailles des crevettes, en utilisant la méthode des progressions modales de Petersen et l’équation de Von Bertalanffy. Cette croissance a été comparée avec celle obtenue par des...
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/506070

[Proceedings of the 4th International Workshop of the Lower Cretaceous Cephalopod Team (IGCP-Project 362) / Peter F. Rawson and Philip J. Hoedemaeker (editors)]: The 'Pseudocrioceras interval' and adjacent beds at La Bedoule (SE France); implications to highest Barremian/lowest Aptian biostratigraphy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ropolo, P.; Roland, G.; Conte, G.
Biostratigraphical investigation of the marly limestones of the La Bédoule area (SE France) has revealed a rich macrofaunal interval in four different sections, mainly consisting of the ammonite genera Pseudocrioceras and Barremites. A detailed study of the immediately under- and over-lying beds shows that in all four sections, the Pseudocrioceras interval, unambiguously equivalent to the Pseudocrioceras coquandi Zone of Busnardo (1984), occurs stratigraphically between a late Barremian heteroceratid fauna (Colchidites aff. tsholashensis (Rouchadze), Martelites aff. vulanensis (Egoian), Simionescites aff. simionescui Avram) of the Martelites sarasini Zone (Hoedemaeker et al., 1993) and an earliest Aptian deshayesitid fauna (Deshayesites antiquus Bogdanova,...
Tipo: Article / Letter to the editor
Palavras-chave: 38.16.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/317366

Books received by the Rijksherbarium library
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
This richly illustrated book shows many of the most common and most spectacular species of fungi found in Western Europe. The text is very popular and touches such items as poisionousness, edibility, culinary instructions, prejudices, and folklore.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/532022

Vegetation of the Angmagssalik Districk Southeast Greenland. III. Epilithic macrolichen communities
Provedor de dados: Naturalis Digital Academic Repository
Autores: Daniëls, F.J.A.
The epilithic macrolichen vegetation in the Angmagssalik District was studied in connection with phytosociological investigations. Based upon 32 vegetation analyses 5 vegetation units are distinguished according to the concepts of the French-Swiss School of Phytosociology: 1. the Alectoria pubescens sociation soc. nov., 2. the Umbilicarietum cylindricae, 3. the Parmelietum omphalodis sphaerophoretosum fragilis subass. nov., 4. the Umbilicarietum arcticae and 5. the community of Xanthoria elegans. Although the substrate in this case is not such an important ecological factor, a distinct relation with the habitat could be proved. Studies of the literature showed that phytosociological knowledge of epilithic lichens in Greenland and in other arctic and...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/535122

Introduction to the taxonomy of the genus Entoloma sensu lato (Agaricales)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Noordeloos, M.E.
A survey is given of the infrageneric classification of the genus Entoloma sensu lato (Basidiomycetes, Agaricales), underlaying the author’s recent revisions of Entoloma in the Netherlands and adjacent regions (Noordeloos, 1979, 1980, 1981). The taxonomic value of the characters currently used in this genus is discussed. Three new subgenera are described, viz. Allocybe, Inocephalus, and Omphaliopsis, and subgenus Paraleptonia Romagn. is validated; several new combinations are made.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/532135

Trois espèces nouvelles de coléoptères Longicornes de Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lansberge, J.W. van.
Fuscus, capite thoraceque trilineatis, elytris testaceo-irroratis, maculis septem majoribus, impressis, albis, ornatis. — Long. 35 mm. De taille supérieure à celle des autres espèces, brun foncé, couvert d’une pubescence testacée très fine, disposée en petites taches sur les élytres. Derniers articles des antennes de nuance plus claire.
Tipo: Article / Letter to the editor
Ano: 1884
URL: http://www.repository.naturalis.nl/record/508535

A catalogue of the Coelenterate type specimens of the Zoological Museum of Amsterdam. II. Benthic Hydrozoa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van.
This second part of the Coelenterate type catalogue of the Zoological Museum of Amsterdam lists 133 nominal types of benthic Hydrozoa (112 hydroids, 21 hydrocorals).
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/505227

Revisions in Coelogyninae (Orchidaceae). 1. The genus Bracisepalum J.J.S
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vogel, E.F. de; Vermeulen, J.
In 1979 a combined Indonesian-Dutch expedition, sponsored by WOTRO, was held in Sulawesi, Indonesia. In addition to herbarium material, a large number of living orchids was collected. The living plants were distributed to the Kebun Raya, Bogor, the Hortus Botanicus, Leiden, and the Hortus Botanicus, G.U., Amsterdam. Among the specimens which flowered in Leiden, two different species appeared to belong to the genus Bracisepalum. This genus was hitherto only known from the type collection of B. selebicum. Additional herbarium material of this species was collected by Van Balgooy in the field. This article is the first in a series of treatments for Flora Malesiana of genera belonging to the subtribe Coelogyninae, by the first author. The next revision will...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/524840

Beiträge zur Kenntnis der Pupillacea : III. Chondrininae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gittenberger, E.
INHALT    1. Einleitung (mit Angabe der benutzten Abkürzungen)  ... 3  2. Das Material ... 5  3. Geschichtliche Uebersicht ... 6  4. Die benutzten Merkmale ... 10  5. Die Gattungen ... 16  6. DieVerwandtschaftsbeziehungen der Gattungen ... 23  7. Bestimmungsschlüssel ... 29  8. Die Arten ... 33  9. Literatur ... 252  10. Index ... 258  11. Erklärung der Tafeln ... 265    I. EINLEITUNG    In der vorliegenden Arbeit werden unsere Kenntnisse der Chondrininae durch Hinweise auf die vorhandene Literatur wie auch durch dieVeröffentlichung der Ergebnisse eigener Untersuchungen zusammenfassend dargestellt. Nach einigen Bemerkungen über das behandelte Material, einer Zusammenfassung der Erforschungsgeschichte und einer Beschreibung der benutzten Merkmale wird auf...
Tipo: Article / Letter to the editor
Palavras-chave: Chondrininae; Nomenklatur; Systematik; Geographische Verbreitung; 42.73.
Ano: 1973
URL: http://www.repository.naturalis.nl/record/323929

Fishes of the eastern part of the Indo-Australian Archipelago with remarks on its zoogeography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Beaufort, L.F. de.
The collection of fishes, brought together during my voyage in the eastern part of the Indo-Australian Archipelago in 1909—1910, consists of about 1700 specimens belonging to nearly 270 species, of which 9 were apparently new to science. 7 of these I have described previously, viz.: Rhombatractus catherinae in: Zool. Anz. XXXVI. p. 250, while the following gobies have been described in: Zool. Anz. XXXIX. p. 136: Gobius (Cryptocentrus) stigmatophorus, Gobius (Rhinogobius) scapulopunctatus, Schismatogobius bruynisi, Sicyopus multisquamatus, Sicyopterus brevis, Sicyopterus longifilis. Doryrhamphus brevidorsalis and Gobius oyensi are described here for the first time.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/504606

Results of a reexamination of types and specimens of Gobioid fishes, with notes on the fishfauna of the surroundings of Batavia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koumans, F.P.
In preparing the volume of the Gobioidea in M. Weber and L. F. de Beaufort: The Fishes of the Indo-Australian Archipelago, several described species, collected in the Indo-Australian Archipelago or its surroundings, were not clear to me. Of a number of these the description was distinct enough to see what was meant with such a new species, but there were several species which I could not recognize from their description. Bleeker described a large number of new species, but, unfortunately, several of his descriptions are too vague to recognize the species. So many authors had described several species which proved, after comparison with Bleeker's type specimens or descriptions made after his types, to be either closely allied, or identical with species...
Tipo: Article / Letter to the editor
Palavras-chave: 42.81.
Ano: 1940
URL: http://www.repository.naturalis.nl/record/319411

Stygofauna of the Canary Islands, 9. The amphipod genus Pseudoniphargus (Crustacea) in the Canary Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, Jan H.
Pseudoniphargus was known from inland stygohabitats in the Iberian peninsula, the Azores, Madeira, N.W. Africa, and Bermuda, but not from the Canary Islands. Systematic sampling in six of the seven larger islands of the latter archipelago has revealed the presence of the genus in Tenerife (4 species), La Palma (2 species), La Gomera (1 species), and El Hierro (1 species). No Pseudoniphargus has been found in Lanzarote and Fuerteventura; Gran Canaria has not been sampled systematically.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/504646

The wood anatomy of Gardenieae, Ixoreae and Mussaendeae (Rubiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koek-Noorman, Jifke.
The tribe Gardenieae in the restricted delimitation proposed by Bremekamp and Verdcourt is wood anatomically homogeneous. The genera of the Ixoreae studied by me also agree with each other in wood structure. Within the tribe Mussaendeae in the delimitation accepted by Schumann the wood anatomy shows much variation. The tribe becomes more homogeneous, if some of the genera included in this tribe by Schumann are removed. The systematic position of some genera, which in the literature are said to be related to Gardenieae, Ixoreae or Mussaendeae, is discussed in the light of similarities and differences in the wood anatomy.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/535038

De biologie van de goudwesp Holopyga generosa (Hymenoptera: Chrysididae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veenendaal, R.L.
Bij een kweekpoging in 2006 met de graafwesp Astata boops werden uit verlamde prooien van deze wesp (nimfen van de schildwants Palomena prasina) drie larven gekweekt, die na succesvolle vervolgkweek en overwintering volwassen exemplaren van de knikadergoudwesp Holopyga generosa opleverden. In de jaren 2007-2010 is vervolgonderzoek  gedaan om na te gaan hoe de eieren worden afgezet en hoe de larve aan  voldoende voedsel komt om volwassen te worden.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Chrysididae; Holopyga generosa; Nederland; Biologie; 42.75.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/512726

Botanical exploration in the Doma Peaks region, New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.; Vink, W.
Dispela ripot i toktok long wok bilong Dr C. Kalkman na Mr W. Vink, bilong Rijksherbarium long Leiden, Holland, wantaim Mr A. N. Gillison na Mr D. G. Frodin bilong Division bilong wok long Botany, long Lae. Oli bin mekim dispela wok long yar 1966 long ol dispela pies klostu long Tari: mauden Ambua, mauden Ne, mauden Kerewa na wanpela pies istap namel oli kolim Ibiwara. Oli bungim ol plaua, ol lip bilong diwai na ol diwai; olgeta samting em oli bungim wantaim inap long 1,975. Bihain, bai oli salim ol dispela samting igo long ol masta long university or bigpela skul we oli wokim wanpela buk oli kolim Flora. Dispela ripot bai toksave long ol kain diwai i stap long bus na ol kain plaua antap long mauden. Ripot ia i pinisim lukluk long plaua, long lain oli...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/524564

Chromodoris magnifica (Quoy &amp; Gaimard, 1832), a new nudibranch host for the shrimp Periclimenes imperator Bruce, 1967 (Pontoniinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fransen, C.H.J.M.; Goud, J.
During the NNM/Maluku Expedition 1996, in the framework of the NNM Fauna Malesiana Marine Program, a shrimp belonging to the species Periclimenes imperator Bruce, 1967, was found on a nudibranch while diving at 20 m depth in Seri Bay, on the south coast of Ambon. Periclimens imperator has been recorded throughout the tropical Indo-West Pacific, from East Africa and the Red Sea to Hawaii, from nudibranch and holothurian hosts. The nudibranch was identified as Chromodorus magnifica (Quoy &amp; Gaimard, 1832) (see Rudman, 1982: 216-219, figs. 17A, B, 18, 19). The association with Chromodorus magnifica is recorded here for the first time.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Caridea; Pontoniinae; Periclimenes imperator; Mollusca; Nudibranchia; 42.73; 42.74.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/215267

An investigation of the Mycoflora in the soil of some Mangrove swamps
Provedor de dados: Naturalis Digital Academic Repository
Autores: Swart, H.J.
The horizontal distribution of fungi in and around two mangrove swamps on the island of Inhaca (Portuguese East Africa) was investigated by a direct inoculation method. Some information on the physical and chemical properties of the soils was obtained to find correlations between nutrient levels, etc., and the nature of the fungus population. There is a definite positive correlation between the amount of carbon and the variety in the fungus flora, and it is suspected that the nature of the nitrogen source is important as well. Phycomycetes are almost absent but were found in great number in one sample taken somewhat further inland. Ascomycetes are rare except for Aspergillus and Penicillium, and Basidiomycetes are entirely absent. Aspergillus and...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/535077

Tropical urban lichens: observations from Singapore
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.J.M.
The known lichen diversity of Singapore, 296 species, is comparable with temperate lowland areas, but the taxa involved are different, even at high taxonomic levels: the commonest orders are Arthoniales and Graphidales instead of Lecanorales. Epiphytic species dominate, while saxicolous and terrestrial species are rare. Comparison with pre-2000 records and non-urbanized areas suggests a decrease in forest lichens, cyanophilous macrolichens, and the nitrophilous family Physciaceae.
Tipo: Article / Letter to the editor
Palavras-chave: Biodiversity conservation; Lichenized mycota; Lichens; Singapore; Urbanisation effects.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/525716

[The fossil record of the Eurasian Neogene insectivores (Erinaceomorpha, Soricomorpha, Mammalia) : Part I / L.W. van den Hoek Ostende, C.S. Doukas and J.W.F. Reumer (editors)]: Greece
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doukas, C.S.
Introduction The Neogene insectivores from Greece span an interval from Early Miocene to Biharian but certainly do not represent a continuous succession. The first reference of small mammals in Greece is by Dames (1883), who described Mus [=Parapodemus] gaudryi from the classical locality of Pikermi. The first report of an insectivore is again from Pikermi. Thenius (1952) described a fragmentary mandible with p2-m2 sin., plus an isolated p4 dex. as Galerix exilis. Doukas et al. (1995) referred the specimen to Schizogalerix moedligensis. Credit should be given here to Hans de Bruijn (Utrecht University), who was instrumental in promoting small mammal research in Greece. The search and research for small mammals started in earnest in 1970, when De Bruijn...
Tipo: Article / Letter to the editor
Palavras-chave: 38.22.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/317351

Tabanidae (Diptera) des pays-bas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leclercq, M.
INTRODUCTION Cette mise au point des Tabanides des Pays-Bas a été rendue possible grâce à la collaboration de M. V. S. van der Goot, département d'Entomologie, Zoölogisch Museum, Amsterdam, que nous remercions pour son amabilité. Nous avons pu étudier aussi les collections du Rijksmuseum van Natuurlijke Historie, Leiden, mises à notre disposition par M. P. J. van Helsdingen et du Natuurhistorisch Museum, Maastricht, prêtées par M. D. G. Montagne; des renseignements complémentaires nous ont été en outre communiqués par le Dr. W. J. Kabos d'Amsterdam. Notre gratitude va aussi à ces collègues. Depuis le travail de Kabos (1960), la taxonomie des espèces du genre Hybomitra Enderlein a évolué; il est donc nécessaire de revoir la faune des Pays-Bas suivant les...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1967
URL: http://www.repository.naturalis.nl/record/317276

Some new species of Saccobolus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brummelen, J. van.
Five new species of Saccobolus are described: Saccobolus sphaerosporus from Germany, S. purpureus and S. parvisporus from Libya, S. eleutherosporus from Belgium, and S. diaphanus from Thailand.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/532160

Prof. Dr. S.E. de Jongh overleden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
Op 29 mei 1976 overleed vrij plotseling in de leeftijd van 77 jaar Prof. Dr. S. E. de Jongh, van 1955 tot 1967 voorzitter van de Commissie voor het Floristisch Onderzoek van Nederland. Elders zijn zijn verdiensten geschetst als hoogleraar in de Farmacologie aan de Rijksuniversiteit te Leiden; hier willen wij even stilstaan bij zijn niet onbelangrijke verdiensten jegens de Nederlandse floristiek. Hoewel de adventieven zijn grote voorliefde hadden, is De Jongh vooral bekend geworden als de grote animator na het overlijden van Reichgelt van het Rubus-onderzoek in Nederland, wat niet alleen geresulteerd heeft in de drie „Bramenboeken”, maar ook leidde tot het oorspronkelijk onderzoek van de bramen van het Gelderse district door Van de Beek.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/526491

Rudists and the Pacific in the Late Jurassic and Early Cretaceous
Provedor de dados: Naturalis Digital Academic Repository
Autores: Skelton, P.W.; Sano, S.; Masse, J.-P.
The Pacific dimension of Late Jurassic to Early Cretaceous rudist evolution shows four phases, which are described in this article in more detail.
Tipo: Article / Letter to the editor
Palavras-chave: Rudists; Pacific; Late Jurassic; Early Cretaceous; Evolution; 38.22; 42.73.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/428063

Naamlijst van de Nederlandse miljoenpoten (Myriapoda: Diplopoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.
Checklist of the Dutch millipedes (Myriapoda: Diplopoda)  An updated checklist for the millipedes of the Netherlands is presented. Now, a total of 50  species is known to occur in the country. Four species, i.e. Archiboreoiulus pallidus, Leptoiulus  proximum, Mycogona germanica, and Polydesmus coriaceus and one subspecies, i.e. Craspedosoma  rawlinsii alsaticum, are new compared with the previous checklist. Three species are removed  from the checklist, i.e. for Stosatea italica and Unciger foetidus no voucher specimens could be  found to confirm the published doubtful records, and Nanogona polydesmoides which proved to  be a wrong identification. The updated list will be used for the distribution mapping scheme  ‘millipedes of the Netherlands’ of the...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Naamlijst; 42.74.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/262191

A taxonomic account of the Olacaceae of Asia, Malesia, and the adjacent areas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
In the present work details are given in the first place for the Malesian Olacaceae, representing the basis of my forthcoming treatment of the family in ‘Flora Malesiana’, in which full descriptions of the Malesian genera and species will be given. As the Olacaceae of Malesia are connected with those of South and Southeast Asia on the one, and those of Australia and the Pacific on the other side, it has been necessary to study the respective materials too. A part of the Malesian genera is represented also in Africa inch Madagascar, and even in Central and South America; the appertaining species have been studied but are not mentioned in this paper. A critical elaboration of the family for Africa and America is urgently needed, but will, as far as can be...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/524792

A re-appraisal of Harknessia (Diaporthales), and the introduction of Harknessiaceae fam. nov.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Crous, P.W.; Summerell, B.A.; Shivas, R.G.; Carnegie, A.J.; Groenewald, J.Z.
Harknessiaceae is introduced as a new family in the ascomycete order Diaporthales to accommodate species of Harknessia with their Wuestneia-like teleomorphs. The family is distinguished by having pycnidial conidiomata with brown, furfuraceous margins, brown conidia with hyaline, tube-like basal appendages, longitudinal striations, and rhexolytic secession. Six species occurring on Eucalyptus are newly introduced, namely H. australiensis, H. ellipsoidea, H. pseudohawaiiensis, and H. ravenstreetina from Australia, H. kleinzeeina from South Africa, and H. viterboensis from Italy. Epitypes are designated for H. spermatoidea and H. weresubiae, both also occurring on Eucalyptus. Members of Harknessia are commonly associated with leaf spots, but also occur as...
Tipo: Article / Letter to the editor
Palavras-chave: Biodiversity; Fungal pathogens; Harknessiaceae; ITS; LSU; Phylogeny; Systematics.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/532250

Parnassia palustris L. in Zuid-Limburg
Provedor de dados: Naturalis Digital Academic Repository
Autores: Willems, J.H.
In the early part of this century, Parnassia pa lust r is was found in at least 59 localities in the southern part of the Dutch province of Limburg. Although, descriptions of these habitats are scarce, three main types could be distinguished: spring bogs, upper part of slopes in the transitional zone between chalk and gravel deposits, and wet haylands along brooks. Phytosociological data are discussed in detail. Between the two World Wars, the number of sites decreased enormously due to changed agricultural activities, especially the use of artificial fertilizers and drainage of wetlands. Today, only two localities remain. One, in a spring bog, is threatened by road planning. At the other locality, the upper part of a slope covered with species rich...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/527159

A new species of Astrogorgia (Coelenterata: Octocorallia: Plexauridae) from Bali
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hermanlimianto, M.I.Y.T.; Ofwegen, L.P. van.
A new species of Astrogorgia from Bali, Indonesia, is described and depicted. An amended diagnosis of the genus is presented and a related genus is discussed. Compared with other species of Astrogorgia, specimens of the new species have a rather unusual bushy growth form, and very small sclerites.
Tipo: Article / Letter to the editor
Palavras-chave: Coelenterata; Octocorallia; Alcyonacea; Plexauridae; Astrogorgia; Bali; Indonesia; New species; 42.72.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/198491

Review of the Pterophoridae (Lepidoptera) from the Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gielis, C.
A review is given of the twenty-two known plume moth species from the Philippines: a checklist, the distribution on the islands and the description of seven new species: Platyptilia nussi spec. nov., P. eberti spec. nov., Asiaephorus extremus spec. nov., Nippoptilia philippensis spec. nov., Capperia meyi spec. nov., Hellinsia speideli spec. nov., and Adaina microdactoides spec. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Pterophoridae; Philippine Islands; Review; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216161

New combinations for two coronate polyp species (Atorellidae and Nausithoidae, Coronatae, Scyphozoa, Cnidaria)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Morandini, A.C.; Jarms, G.
Within the order Coronatae, six valid species remain known only by their polyp stage. The inability to relate them to any medusae genera of the group is a problem that remains to be solved in the order. With the examination of type specimens, we reassign the species Stephanoscyphistoma sibogae and S. striatus to the genera Atorella and Nausithoe respectively.
Tipo: Article / Letter to the editor
Palavras-chave: Atorella; Nausithoe; Polyp; Scyphistoma; Stephanoscyphistoma; Stephanoscyphus; Systematics; Taxonomy; 42.79.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/214344

Novitates Burseracearum III
Provedor de dados: Naturalis Digital Academic Repository
Autores: Swart, J.J.
Protium aracouchini (Aubl.) March. var. angustifolium Swart n. var. Folia 1- usque ad 5-juga; interjugum basale petiolo plerumque longius sed interjugis aliis brevius; petioluli breves; foliola oblongolanceolata 7.5-10 cm longa, 2-2.75 cm lata, apicem versus distincte angustata, apice gradatim in acumen lineare sexies usque ad nonies longius quam latius acuminato; nervi sec. utrinque usque ad 20. Holotypus: Lindeman 4504 (U, 078268B).
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/534810

Revision of Schradera (Rubiaceae-Schradereae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Puff, C.; Greimler, J.; Buchner, R.
A taxonomic revision of the Asiatic taxa of Schradera Vahl (formerly known as Lucinaea DC.) is presented. 16 species are recognized. Two new species (S. grandiflora, S. pseudonervulosa) are described from Borneo. The new name S. elmeri is published for the Philippine endemic previously known as Lucinaea involucrata. Two new subspecies are recognized in S. korthalsiana (subsp. korthalsiana and subsp. robusta) and three in S. membranacea (subsp. membranacea, subsp. flagellarioides, and subsp. parvifolia comb. &amp; stat. nov.).
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/525090

Dagexcursies 2001
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
In onderstaand overzicht zijn de dagexcursies voor komend jaar weergegeven. Van enkele districten was het programma niet op tijd gereed om het in dit overzicht op te kunnen nemen. Eventuele aanvullingen verschijnen zo mogelijk in een volgende aflevering van Gorteria. U kunt voor informatie hierover ook contact opnemen met het Landelijk Bureau van FLORON. De excursies betreffen meestal inventarisatie-excursies van één of meer kmhokken of veldbezoeken in het kader van het LMF-A. De meeste excursies zijn op zaterdag, en duren tot ca. 16.00 uur. De deelnemers dienen zelf proviand en drinken mee te nemen. Indien van deze opzet wordt afgeweken is dat in het overzicht vermeld. Ook is aangegeven bij wie u informatie kunt krijgen, of u desgevraagd kunt aanmelden....
Tipo: Article / Letter to the editor
Ano: 2001
URL: http://www.repository.naturalis.nl/record/526611

De stand van de Ooievaar, Ciconia c. ciconia (Linné), in Nederland in 1955 (The status of the White Stork in the Netherlands in the year 1955)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Terlingen, H.; Bemmel, A.C.V. van.
The results of a complete census of the breeding population of the White Stork (Ciconia ciconia) in the Netherlands, carried out in the year 1950 by the State Forestry Service, have been published by MÖRZER BRUIJNS and BRAAKSMA in Beaufortia 5, Nr. 45, April 15, 1955, p. 23—42. A new census was performed during the year 1955 ; it is the intention to repeat the census from now on every year. The results of the last census are even more alarming than those from 1950 (see table, p. 113). The number of occupied nests decreased from 83 nests in 1950 to 58 nests in 1955. The number of fledged young decreased from 195 in 1950 to 96 in 1955. Many nests, still occupied in 1950, were either in a state that they could no longer be used or they had vanished altogether...
Tipo: Article / Letter to the editor
Ano: 1956
URL: http://www.repository.naturalis.nl/record/504767

Vliegen, bijen en wespen in de uiterwaarden rond Zaltbommel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Meer, F. van der.
Vliegen, bijen en wespen in de uiterwaarden rond Zaltbommel   In opdracht van Rijkswaterstaat, Directie Oost, werd door EIS-Nederland in 2001 een inventarisatie verricht in vijf uiterwaarden langs de Waal ten oosten (rechter- en linkeroever) en westen (linker-oever) van Zaltbommel. Deze inventarisatie dient als basis voor verder onderzoek naar de indicatorwaarde van ongewervelden in de uiterwaarden. De inventarisatie richtte zich op sprinkhanen, libellen, bijen, wespen, zweefvliegen en spinnen. In dit rapport worden de resultaten met betrekking tot de bijen, wespen en zweefvliegen behandeld.  De onderzochte gebieden zijn de Breemwaard, de Gamerensche waard, de Heesseltsche waard, de Hurwenensche waard en de Rijswaard. Deze vijf uiterwaarden zijn...
Tipo: Book (monograph)
Palavras-chave: Nederland; Verspreiding; Biotopen; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220060

Tribophyceae - geelgroene algen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Simons, J.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Geelgroene algen; 42.51.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/383510

Notes on Rivomarginella electrum (Reeve, 1865) from Lampung, South Sumatra (Gastropoda, Marginellidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Djajasasmita, Machfudz; Coomans, Henry E.
Specimens of the freshwater marginellid Rivomarginella electrum (Reeve) were collected in South Sumatra. The erroneous spelling of the type locality is corrected into Lake Jepara. The animal, radula and ecology are described for the first time; living specimens were observed in an aquarium. The species is compared with R. morrisoni Brandt from Thailand. Differences in shell, animal and radula prove that the two are distinct species. The genus Rivomarginella seems to be related to Volvarina.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/505508

Taxonomy and phylogeny of European Gymnopus subsection Levipedes (Basidiomycota, Omphalotaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Antonín, V.; Sedlák, P.; Tomšovský, M.
The systematic integrity of European Gymnopus subsect. Levipedes is verified based on anatomicmorphological characters with support from DNA sequences of ITS and translation elongation factor 1-alpha genes. Seven species (G. alpinus, G. aquosus, G. dryophilus – including var. lanipes, G. erythropus, G. fagiphilus, G. hybridus, and G. ocior) belonging to this subsection are included. We clarify the concepts of G. dryophilus and G. ocior, which were occasionally confused in older literature. Due to unavailability of previously selected neotype of G. dryophilus the substitute neotype specimen is selected. Gymnopus dryophilus var. lanipes is confirmed as a variety; no important differences from nominotypical variability were detected. All discriminative...
Tipo: Article / Letter to the editor
Palavras-chave: ITS; Neotype; Nomenclature; Translation elongation factor 1-alpha.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/532186

CERACLEA NIGRONERVOSA (RETZIUS, 1783)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, V.J.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Kokerjuffers; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266421

General information
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The region which forms the field of these studies lies between Trinidad and the Goajira-peninsula, off the northcoast of South America, comprising of seventeen islands or island-groups with a total area of about 2000 square kilometers. It is a part of the Venezuelan Republic, excepting Curaçao, Aruba and Bonaire, which is Netherlands territory. The total number of inhabitants can be estimated at 164000, chiefly confined to Margarita (70000), Curaçao (61000), Aruba (24000), Bonaire (5500) and Coche (3000). This region was visited in 1936 and 1937 with the main object of studying the land and freshwaterfauna, excluding birds and the greater part of the insects. For comparison some parts of the adjacent continent were also visited.
Tipo: Article / Letter to the editor
Ano: 1940
URL: http://www.repository.naturalis.nl/record/506191

Van de redactie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Onze excuses voor het late verschijnen van deze afsluitende aflevering van deel 18, veroorzaakt door onvoorziene omstandigheden. Verscheidene lezers vragen zich af of het tijdschrift ook voortaan grotendeels met ‘lijsten’ gevuld zal worden ten koste van de meer traditionele floristische stukken.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/527425

Groenknolorchis op de kaart
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rossenaar, Arnout-Jan; Bolier , Anne.
Tipo: Article / Letter to the editor
Ano: 2003
URL: http://www.repository.naturalis.nl/record/529187

Tenebrionid beetles of Curaçao, Aruba, Bonaire, and the Venezuelan Islands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Marcuzzi, Giorgio.
The present paper deals with the results of my investigations on the Tenebrionidae of the Leeward Group and the xerophilous regions of Venezuela and Colombia. I am much indebted to Dr P. Wagenaar Hummelinck for giving me the opportunity to study the material he collected during his trips to this area. Some other specimens used were collected by the present writer himself. Material for comparison has been obtained through the courtesy of several people, particularly the Director of the British Museum (N.H.), Mr H. Kulzer (Frey collection, Munich), and Prof. E. Tortonese (Museum of Zoology, Turin University), to all of whom I am deeply obliged. In particular I also wish to thank Prof. E. Gridelli, Director of the Natural History Museum, Trieste, to whom I am...
Tipo: Article / Letter to the editor
Ano: 1954
URL: http://www.repository.naturalis.nl/record/506148

Succession on tin-mined land in Bangka Island
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nurtjahya, E.; Setiadi, D.; Guhardja, E.; Muhadiono; Setiadi, Y.
A quantitative study of floristic composition and vegetation structure was conducted at Bangka Island, Indonesia. Six different vegetation types were chosen, riparian forest, abandoned farmland, and natural regeneration of tin-mined lands of different ages: 0 and barren, 7, 11 and 38 years’ old tin-mined land. The seedling composition of the oldest tin-mined land was less than 2 % similar to that of a riparian forest. Natural regeneration on 7-year old tin-mined land began with herb species belonging to Cyperaceae, Poaceae, and Melastomaceae; followed by herb species belonging to Asteraceae and Poaceae on 11-year old; then by Poaceae and shrub species of Myrtaceae on 38-year old tin-mined land. Older tin-mined land tended to have less sand, higher...
Tipo: Article / Letter to the editor
Palavras-chave: Bangka; Succession; Tin-mined land.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/524986

Studies on Colombian Cryptogams. X. The genus Everniastrum Hale and related taxa (Lichenes)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sipman, H.J.M.
The Colombian representatives of the lichen family Parmeliaceae with linear lobes and marginal cilia have been revised. A key is given and morphology, chemistry and distribution are treated of 12 species in three genera: Cetrariastrum Sipm. gen. nov, with C. andense (Kärnef.) Sipm. comb. nov., C. dubitans Sipm. spec. nov. and C. equadoriense (Sant.) Sipm. comb. nov., Everniastrum with E. catawbiense (Degel.) Hale, E. cirrhatum (Fr.) Hale, E. columbiense (Zahlbr.) Hale, E. fragile Sipm. spec. nov., E. planum Sipm. spec. nov., E. sorocheilum (Vain.) Hale and E. vexans (Zahlbr.) Hale, and Parmelina cleefii Sipm. spec. nov. and P. swinscowii (Hale) Hale.
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/534835

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Keßler, Paul J.A.
As almost half of the Malesian species of Meliaceae are found in the genus Aglaia, we are glad to receive a sound monograph published for this ecologically so important genus. The format can be characterized as ‘classical’, with chapters on taxonomic history, morphology, floral biology and pollination, fruit and seed-dispersal, germination, cytology, variation and distribution, besides the pure taxonomic revision. The first part would have been a little more attractive for the reader if certain characters had been drawn, especially some of the very intricate or minute features as scales and stellate hairs which have been used intensively in the key and for which, unfortunately, every botanist seems to have his own definition. The 105 species are described...
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/525053

The South American Plated Catfish genus Aspidoras R. von Ihering, 1907, with descriptions of nine new species from Brazil (Pisces, Siluriformes, Callichthyidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijssen, H.; Isbrücker, I.J.H.
The South American callichthyid catfish genus Aspidoras R. von Ihering, 1907, is redefined on the basis of thirteen nominal species. Morphological differences with the related genus Corydoras Lacépède, 1803, are discussed. Two species originally described in Corydoras, viz., Corydoras raimundi and Corydoras pauciradiatus are herein transferred to Aspidoras. Aspidoras now consists of the following previously described nominal species: (1) Aspidoras rochai R. von Ihering, 1907 (type-species of the genus), known from Brazil, Est. Ceará, Fortaleza, (2) Aspidoras raimundi (Steindachner, 1907) from Brazil, Est. Maranhão, Rio Parnaíba system, (3) Aspidoras lakoi P. de Miranda Ribeiro, 1949, from Brazil, Est. Minas Gerais, Rio Paranaíba system, and (4) Aspidoras...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/504152

The algal vegetation of the Ria de Arosa (NW. Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donze, M.
This study forms a part of biological, oceanographical, and sedimentological investigations carried out in the Ria de Arosa (NW. Spain) 1962—1964. Details of the aim and scope of these investigations have been set forth by Brongersma and Pannekoek (1966). The present paper deals with the macroscopic algae of this region. Firstly, it was attempted to obtain a complete survey of the floristic composition. These data were utilized in a study of algal phytogeography (van den Hoek and Donze, 1967). Secondly, a rough description of the intertidal vegetation types and zonation patterns is given. Thirdly, the local distribution of species and vegetation types is outlined with respect to the main environmental factors. Fourthly, a rather detailed picture of the...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/524980

Some Chlorophyceae from the marine salines of Bonaire (Netherlands West Indies)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
A collection of samples containing algae from the salines of Bonaire was brought home by Mr P. Wagenaar Hummelinck from his trips to the Netherlands West Indian Islands in 1930 and in 1936—1937. Though these trips were chiefly undertaken in order to gather zoological material (1, 2) 1), the collector paid attention to botanical objects as well, results of which are to be found in eight earlier papers (3—10). Several data concerning Bonaire can be learned from Mr Wagenaar Hummelinck’s publications. The island, having an area of about 265 km2, is chiefly composed of quaternary limestone (coralrocks), which forms a large plateau in the North East and the South. The Northwestern part of the island is much higher and more indented. Klein Bonaire, having an area...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525534

A record from Surinam of the bat Chiroderma trinitatum Goodwin, 1958 (Mammalia, Chiroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergmans, W.
Re-examination of a collection of bats from Surinam in the Zoölogisch Museum, Amsterdam, uncovered a specimen representing the Phyllostomatid bat Chiroderma trinitatum Goodwin, 1958. This species does not appear in the monograph of the Chiroptera of Surinam by Husson (1962), nor in his more recent works on the mammals of that country (1973; 1978). The present specimen therefore seems to be the first record from Surinam. It is a young adult female, captured after it had flown into a house at night on 1-II-1967, by H. Nijssen at Ligorio, a village on the river Gran Rio about 16 km southwest of Djoemoe in the Brokopondo District. It has been preserved in alcohol, with extracted skull, and is registered as ZMA 10.136.  IDENTIFICATION In a recent paper dealing...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/318248

Antispila sp. minatore fogliare segnalato in Italia su vite = Antispila sp. a new leafminer of grapes in Italy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Baldessari, M.; Angeli, G.; Girolami, V.; Mazzon, L.; Nieukerken, E.J. van; Duso, C.
Two leaf-miner species occur in European vineyards, i.e. Holocacista rivillei (Stainton) (Lepidoptera Heliozelidae) and Phyllocnistis vitegenella Clemens (Lepidoptera Phyllocnistidae).  In the summer of 2007, leaf mines similar to those caused by H. rivillei were observed in a vineyard located in north-eastern Italy. However, the first portion of mines (linear tortuous) was lacking and thus the occurrence of a different species was suspected. Larvae were reared in controlled conditions to obtain adults and the latter differed from those of H. rivillei because of their size and wing patterns. Adults belonged to the genus Antispila Hübner, but not to the species of this genus currently known for Italy and Europe. Antispila sp. was detected for the first time...
Tipo: Article / Letter to the editor
Palavras-chave: Antispila sp.; Leafminer; Grape; Holocacista rivillei; Phyllocnistis vitegenella; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/303769

Distribution patterns in Atlantic hydroids
Provedor de dados: Naturalis Digital Academic Repository
Autores: Medel, M.D.; López-González, P.J.
The present study is a first attempt to comparing the hydroid faunas of the various Zoogeographie areas of the Atlantic Ocean. We restricted ourselves to species of the orders Antho- and Leptomedusae, of which 1050 species were taken into account. The classification of zoogeographic areas used follows Ekman and Briggs, with slight modifications; thus, the Strait of Gibraltar is here considered as a separate zoogeographic area due to its character of a transition zone between several areas in the Northeastern Atlantic Region. Species were arranged into Zoogeographic groups to compare the faunal composition of the various Zoogeographic areas. The Dice similarity index was used for each comparison. The fauna of North-eastern Region can be split into three...
Tipo: Article / Letter to the editor
Palavras-chave: Hydrozoa; Zoogeography; Faunal affinities; Atlantic Ocean.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317893

Two freshwater prawns of the genus Macrobrachium (Crustacea Decapoda: Palaemonidae) from New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Macrobrachium natulorum spec. nov. is described from the Wissel Lakes area, Irian Jaya (New Guinea), Indonesia. The species is closest to M. lorentzi (J. Roux, 1921). A map showing the localities where the two species were found is given.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Palaemonidae; Macrobrachium; Description; Distribution; New Guinea; 42.74.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318506

Liste einer Sammlung von Gesteinen vom Keleiflusse in Berouw, Ost-Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bücking, H.
Herr A. H. SPAAN, Controleur von Gunung Tabur in Berouw, hat in den Jahren 1899 und 1901 den Kelei-Fluss, der bei Tandjong Redeb von Süden her in den Berouw-Fluss sich ergiesst, etwa 200 Kilometer weit bis zur Einmündung des Ktong befahren und während dieser Reise eine Sammlung von Handstücken angelegt, die mir Herr Professor MARTIN zur Bestimmung übersandte. Es sind tertiäre Kalksteine sowie Thonschiefer und Grauwackenartige Sedimente von älterem Aussehen, aber ohne Einschluss charakteristischer Fossilien, so dass eine sichere Altersbestimmung auf Grund der vorliegenden Proben nicht möglich ist. Die Kalksteine stammen aus dem Unterlauf des Keleiflusses, die anderen Gesteine wurden, an einer Stelle in Verbindung mit einem diabasartigen Eruptivgestein,...
Tipo: Article / Letter to the editor
Ano: 1912
URL: http://www.repository.naturalis.nl/record/509527

Overzicht van FLORON-districten en DC’s, maart 2004
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/526882

Simulation experiments on the migration of Gammarus zaddachi and Gammarus chevreuxi
Provedor de dados: Naturalis Digital Academic Repository
Autores: Girisch, H.B.; Dennert, H.G.
The migratory activity of Gammarus zaddachi and Gammarus chevreuxi is investigated in a current chamber, in which a tidal cycle can be simulated. In fresh running water the number of animals drifting with the current is of about the same magnitude as the number of animals actively swimming against the current. A diurnal periodicity is recorded in the migratory activity. The migratory activity is influenced by the population density and the food supply. In the current chamber a tidal cycle can be simulated by varying the factors current velocity, current direction, salinity, and temperature. The combination of a decrease in current velocity, followed by a slow current in the opposite direction, an increase in the salinity, and a rise in the temperature of...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/504600

Octocorallia from Various Localities in the Pacific Ocean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
INTRODUCTION At the request of Dr. Dennis M. Devaney, Invertebrate Zoologist, Bernice P. Bishop Museum, Honolulu, Hawaii, I investigated a number of Polynesian soft corals kept in the Museum mentioned. At the same time Professor Paul J. Scheuer, University of Hawaii at Manoa, Department of Chemistry, Honolulu, Hawaii, asked me to identify some octocorals from Enewetak Atoll (Marshall Is.) and from Ponape Island (Carolines). These collections include several well-known species which are not described in the present paper. I only mention their names with the localities added in parentheses: Cladiella pachyclados (Klunzinger, 1877) (American Samoa); Lobophytum borbonicum (Von Marenzeller, 1886) (Enewetak); Lobophytum pauciflorum (Ehrenberg, 1834) (Enewetak,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/317631

Recommendations and report from the second Flora Malesiana Workshop held in Yogyakarta 11 and 12 September 1992
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
As an integrated part of the highly successful second Flora Malesiana Symposium held in Yogyakarta from 7—12 September 1992, a workshop on four major aspects included in the Flora Malesiana Action Plan (viz.: 1. Fund raising; 2. Recruitment of new authors; 3. Training and exchange programmes; 4. Flora Malesiana Checklist) was conducted on 11 and 12 September. On 11 September four groups discussed these items under the chairmanships of respectively John Burley, Marco Roos, Mien Rifai, and Peter van Welzen. The discussion group on training attracted by far the largest number of participants. Recommendations by the discussion groups were submitted to a plenary session on 12 September, chaired by Pieter Baas. The resulting recommendations to the Board of the...
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/533285

A taxonomic revision of Trigonostemon (Euphorbiaceae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Yu, R.-Y.; Welzen, P.C. van.
Trigonostemon is taxonomically revised for Malesia based on herbarium collections and field observations. Thirty-eight species are recognized in Malesia, of which four of uncertain status and four newly described. The previous infrageneric classifications are briefly reviewed, but none is accepted. Some useful characters are discussed. An identification key, nomenclature, descriptions, typification, geographic distributions and taxonomic notes are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Euphorbiaceae; Malesia; Morphological revision; Taxonomy; Trigonostemon.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/643352

Justitia Holthuis, 1946 (Crustacea, Decapoda, Palinuridea) from the Middle Eocene of Verona and Vicenza (northern Italy)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Garassino, Alessandro; Angeli, Antonio De.
Recently, Beschin et al. (2001) have described two specimens of palinurids, discovered at Chiampo (“Albanello” quarry, Vicenza, northern Italy). Preserved three dimensionally, these were collected from limestones of Lutetian (middle Eocene) age. The peculiar ornament of the dorsal carapace surface, consisting of imbricate scales in the cephalic region and parallel grooves in the branchial and cardiac regions, has allowed these to be ascribed to Justitia Holthuis, 1946, as a new species (J. vicetina Beschin et al., 2001), in the infraorder Palinuridea Latreille, 1802. This represents the first fossil record of this genus.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda Eocene; Italy.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/534364

Excursie
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Evenals vorige jaren verzorgt de IJsselakademie ook dit jaar weer een regionale floristische excursie, waaraan ieder, die belangstelling heeft om in deze omgeving te botaniseren, kan deelnemen. Er zullen enige kilometerhokken ten zuidoosten van Zwolle worden bezocht. De excursie wordt gehouden op: zaterdag 22 augustus 1987 vertrek: 10.00 uur vanaf het Stationsplein te Zwolle einde: ongeveer 16.00 uur leiding: Tj. de Kogel en H.H. van der Laan.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/527539

Bischofia and Hymenocardia (Phyllanthaceae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Welzen, P.C. van.
The genera Bischofia and Hymenocardia both have a single species in Malesia. The two genera were always difficult to classify, both once formed their own family, but are now firmly embedded in the Phyllanthaceae. Of both genera a more complete nomenclature and biogeography is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Bischofia; Euphorbiaceae; Hymenocardia; Malesia; Phyllanthaceae.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/620942

Trifurcula pallidella (Duponchel, 1843) (Nepticulidae): distribution, biology and immature stages, particularly in Poland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Niekerken, E.J. van; Mazurkiewicz, A.; Pałka, K.
Trifurcula pallidella (Duponchel, 1843) is recorded for the first time from 30 localities in south-eastern Poland. The biology is described and illustrated in detail for the first time: the larva makes spindle shaped galls in stems of Chamaecytisus spp., Lembotropis nigricans, and Cytisus procumbens. In Poland it is usually found on dry grassland or edges of woodland on calcareous soils. The larva, pupa and galls are described and illustrated. The distribution is revised and mapped on the basis of material and literature: its occurrence in Germany: Bavaria, Italy mainland and Sicily is confirmed, and new records are given for Corsica and Crete. It is widespread from Southeast Poland southwards throughout the Balkans and eastwards to the Volga, in the West...
Tipo: Article / Letter to the editor
Palavras-chave: Trifurcula; Distribution maps; Hostplants; Galls; Cytisus; Lembotropis; Chamaecytisus; Calicotome; Fabaceae; Genisteae; Braconidae; Mirax; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/227763

Confronting the constraints of morphological taxonomy in the Botryosphaeriales
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slippers, B.; Roux, J.; Wingfield, M.J.; Walt, F.J.J. van der; Jami, F.; Mehl, J.W.M.; Marais, G.J.
Identiﬁcation of fungi and the International Code of Nomenclature underpinning this process, rests strongly on the characterisation of morphological structures. Yet, the value of these characters to deﬁne species in many groups has become questionable or even superfluous. This has emerged as DNA-based techniques have increasingly revealed cryptic species and species complexes. This problem is vividly illustrated in the present study where 105 isolates of the Botryosphaeriales were recovered from both healthy and diseased woody tissues of native Acacia spp. in Namibia and South Africa. Thirteen phylogenetically distinct groups were identiﬁed based on Internal Transcribed Spacer (ITS) rDNA PCR-RFLP and translation elongation factor 1-α (TEF1-α) sequence...
Tipo: Article / Letter to the editor
Palavras-chave: Botryosphaeriales; Morphotaxa; Phylogeny; Taxonomy; Tree health.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/532438

On the petrography of the Lancara Formation from the Sierra de la Filera (Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meer Mohr, C.G. van der; Schreuder, G.A.N.H.
The sediments of the, Cambrian, Lancara Formation show features which suggest their deposition in a shallow marine environment. The occurrence of stromatolites might indicate that some sediments were deposited in an intratidal environment. The gradual change, upward in the stratigraphie section, from stromatolite deposits via calcarenites to argillaceous limestones and shales is being interpreted as a transgressive marine sequence. The possibility of a penecontemporary dolomitization of the lower part of the formation followed by secondary, post Namurian?, dolomitization is suggested.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505740

Pseudohemiodon thorectes, a new species of Mailed Catfish from the Rio Mamoré system, Bolivia (Pisces, Siluriformes, Loricariidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Isbrücker, I.J.H.
Pseudohemiodon thorectes, a new species of Mailed Catfish of the subfamily Loricariinae, is described and figured after the holotype (the only known specimen), originating from Buena Vista, west of Rio Palacios, a tributary of Rio Mamoré, Bolivia. The relationships of the new species with the others of the genus Pseudohemiodon are discussed, and a preliminary key to the nominal species and subspecies is given.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505024

Revision of the genus Aponogeton (Aponogetonaceae). III. The species of Australia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, H.W.E. van.
In this revision 4 native species are recorded from Australia, among which 3 are new to science. Of the well-known Aponogeton elongatus F. v. M. ex Bth. 3 new forms are distinguished. Furthermore one S. African species, A. distachyon L. f. is cultivated and to some extent naturalized in Victoria. A key is provided to these 5 species. A possible sixth species, probably provenant from Queensland, is in cultivation but is yet only known in sterile state. Figures and an identification list of material studied are provided.
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/525859

A new species of Rhynchophorus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ritsema Cz., C.
Length (without rostrum) 41 mm., that of the rostrum 11 mm.; breadth at the shoulders 17 mm. Pronotum and elytra dull brown, the former narrowly margined with black and provided on the middle of the disk with an elongate ovate black patch which is divided in a longitudinal direction by a brown stripe; the elytra likewise are narrowly margined with black, which colour widens out on the shoulders and just behind the middle of the lateral margin; the scutellum and a narrow edge along the suture black; the pygidium dull black, fringed at the tip with fulvous hairs; the head, rostrum and antennae as well as the under surface, glossy black; the rostrum above with a brown spot at the extreme base, and the basal abdominal segment with a brown spot at the sides;...
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/509273

Bedreigde en kwetsbare vaatplanten in Nederland. Basisrapport met voorstel voor de Rode Lijst
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der; Odé, Baudewijn; Groen, Kees (C.) L.G.; Witte, Flip (J.-P.) M.; Bal, Dick.
In this publication five classes are treated: Lycopsida, Equisetopsida, Pteropsida, Pinopsida and Magnoliopsida. The present proposal replaces the “FLORON-Rode Lijst 1990” (Gorteria 16, 1990, 2-26). It meets the requirements of the IUCN criteria. Species are classified according to a combination of rareness and decrease into eight categories: ‘Not Evaluated’ (NB), ‘Data Deficient’ (OG), ‘Actually Not Threatened’ (TNB; IUCN: ‘Low Risk/Least Concern’), ‘Near Threatened’ (GE), ‘Vulnerable’ (KW), ‘Endangered’ (BE), ‘Critically Endangered’ (EB), and ‘Disappeared’ (VN; IUCN: ‘Regionally Exctinct’), the latter five forming together the Red List (RL2000). For this purpose 1490 species have been considered. The new List (Rode Lijst 2000) counts 499 species (38% of...
Tipo: Article / Letter to the editor
Ano: 2000
URL: http://www.repository.naturalis.nl/record/527977

A monograph of the Vochysiaceae ̶ I. Salvertia and Vochysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stafleu, F.A.
This publication is intended to be the first part of a taxonomic monograph of the family Vochysiaceae and deals with the genera Salvertia and Vochysia. Since Warming’s excellent treatise of the Brazilian species of this family in the Flora Brasiliensis (Vol. XIII, II,1875) a large number of new species has been described, especially from neighbouring countries, and much new material has been collected. The fact that the number of species of Vochysia has been doubled since Warming may give a raison d’être to this monograph. A large quantity of material was kindly put at my disposal by several herbaria. These herbaria are indicated in this monograph by the following abbreviations proposed by the Standing Committee for Urgent Taxonomic needs of the...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/534751

A new species of Mamordica (Cucurbitaceae) from West Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongkind, Carel C.H.
A new Momordica species from Côte d’Ivoire and Ghana is described.
Tipo: Article / Letter to the editor
Palavras-chave: Cucurbitaceae; Momordica; Côte d’Ivoire; Ghana; Taxonomy.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/526234

Species boundaries in non-tropical Northern Hemisphere Owls
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voous, K.H.
A survey is presented of the status of species boundaries in nontropical Northern Hemisphere owls in order to investigate the reality of the biological and geographical species concept applied to these owls in current handbooks. At the same time the practicability of evolutionary systematics as opposed to phylogenetic synthesis is elaborated on.
Tipo: Article / Letter to the editor
Palavras-chave: Northern Hemisphere Owls; Species boundary; Species concept.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504117

Verwilderde en ingeburgerde sierplanten
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
In Corr.bl. no.1, p.11 (december 1956) vroegen wij on opgaven van vindplaatsen; liefst met zo nauwkeurig mogelijke gegevens betreffende de standplaats van enige soorten, die hier te lande min of meer ingeburgerd zijn, en wel van Impatiens glandulifera Royle, Polygonum cuspidatum Sieb. et Zucc. en Rudbeckia laciniata L. Over de eerste twee soorten ontvingen wij vrij veel gegevens, over de laatste slechts een enkele. Wij willen nu aan de hand van de ontvangen opgaven, gecombineerd met de ons reeds uit herbarium en literatuur bekende gegevens samenvatten? wat ons nu over de bovengenoemde soorten bekend is. Allen, die ons opgaven zonden, danken wij hierbij voor hun moeite; wij zijn echter overtuigd, dat er een vollediger beeld ontstaan zou zijn, als nog meer...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534148

Bemerkungen über sogenannt oligocäne und andere Versteinerungen von Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Auf seiner Reise durch Celebes sammelte E. C. ABENDANON eine Anzahl von Versteinerungen, welche von G. F. DOLLFOS untersucht wurden ¹). Das Material war sehr schlecht erhalten, und die meisten Objekte liessen wohl kaum eine Bestimmung zu; auch ist der Autor sich sehr wohl bewusst, dass die Bearbeitung solcher Gegenstände ein sehr gewagtes Unternehmen sei (S. 1). Dazu kommt nun leider noch die Tatsache, dass DOLLFUS, wie unten näher dargelegt werden soll, die einschlägige Literatur des Indischen Archipels weder beherrschte noch richtig ausnutzte, und so gelangte derselbe zu Resultaten, welche den stärksten Widerspruch hervorrufen müssen. Wenn man auf solche Weise mit den Altersbestimmungen der Sedimente Insulindes fortfahren wollte, würden alsbald die...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/509591

In Memoriam H. O. Sleumer (1906—1993)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Baas, P.
On October 1st, 1993 Professor Dr. Hermann Otto Sleumer died at the age of 87, after a short illness. His ashes have been interred at Liederbach (near Kirchberg), Germany. Dr. Sleumer had been our colleague at the Rijksherbarium and eminent contributor to Flora Malesiana for many years. He generously shared his vast knowledge and experience with many of us. For younger botanists the many anecdotes and intimate stories he indulged in telling about colleagues he had known, especially from the Englerian circles in Berlin, were always an enriching and entertaining experience.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525765

Steenisioblechnum, a new fern genus from Queensland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hennipman, E.
The genus Steenisioblechnum Hennipman is created to accommodate Leptochilus acuminatus C.T. White &amp; Goy, an endemic, acrostichoid, blechnoid fern from Queensland.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/524795

Reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/525393

Poecilodryas cinerea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sharpe, R.B.
On a new species of Poecilodryas. By R. Bowdler Sharpe, F. L. S. etc.
Tipo: Article / Letter to the editor
Ano: 1879
URL: http://www.repository.naturalis.nl/record/509129

De vruchtgal op Veronica catenata Pennell
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van; Reichgelt, Th.J.
Enige tijd geleden werden ons door Prof. Dr. Docters van Leeuwen een aantal Veronica-planten gezonden met gallen van Gymnetron villosulum Gyll., met het verzoek, uit te maken, welke exemplaren tot V. anagallis-aquatica L., welke tot V. catenata Pennell behoorden. Het bleek, dat alle gezonden planten tot de laatste soort moesten worden gerekend. Wij hebben toen het materiaal van deze twee soorten, dat in de collectie van de Kon, Ned. Botanische Vereniging en in die van het Rijksherbarium aanwezig is, nader bestudeerd, en kwamen tot de verrassende ontdekking, dat geen enkel der daarin aanwezige exemplaren van V. anagallis-aquatica door de gal aangetast was en dat deze uitsluitend bleek voor te komen op V. catenata, Daar bovengenoemde herbaria een rijk...
Tipo: Article / Letter to the editor
Ano: 1958
URL: http://www.repository.naturalis.nl/record/534249

Notes on the genus Mormolyce Hagenbach (Coleoptera, Carabidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lieftinck, M.A.; Wiebes, J.T.
The present memoir contains some notes and observations on the taxonomy and biology of the beetle genus Mormolyce Hagenbach. Though only too well known among coleopterists ever since their discovery, these remarkable carabids do not appear to have been critically studied in recent years. As a matter of fact, very little information on them has been supplied during the last fifty years or so, nearly all observations of more than passing interest being contained in what may be aptly called “classical” memoirs, written by some earlier students whose works are listed in the literature cited at the end of this paper. The present authors, therefore, have gratefully accepted this opportunity to put on record the results of a fresh study of these insects by...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504581

The Malesian species of Choriceras, Fontainea, and Petalostigma (Euphorbiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Forster, Paul I.; Welzen, Peter C. van.
Choriceras is represented by a single species in southern New Guinea (C. tricorne), as is Petalostigma (P. pubescens). The two species also occur in northern Australia. Fontainea comprises two endemic species in New Guinea ( F. borealis and F. subpapuana).
Tipo: Article / Letter to the editor
Palavras-chave: Choriceras; Fontainea; Petalostigma; Euphorbiaceae; Malesia.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525597

Periclimenaeus fawatu spec. nov. (Crustacea: Decapoda: Pontoniinae), from Zanzibar
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruce, A.J.
A new species of sponge-associated pontoniine shrimp from Zanzibar is described and illustrated and its systematic position is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Pontoniinae; Periclimenaeus fawatu spec. nov.; Sponge associate; Zanzibar; Indian Ocean; 42.74.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/198484

The Cirripedia of Trinidad
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bacon, Peter R.
The cirripede fauna of the island of Trinidad has been little investigated. SOUTHWARD (1962) recorded five species collected in north-west Trinidad for experimental studies; he listed Chthamalus fragilis Darwin on mangroves, Balanus amphitrite var. on mangroves and harbour piles, B. tintinnabulum Linnaeus on piles and Tetraclita radiata Blainville and T. squamosa Bruguiere on rocks. The determinations for all these species have been revised recently (SOUTHWARD, 1975). Specimens of Newmanella radiata Blainville from the collections described below were included by Ross (1969) in his revision of the genus Tetraclita. A provisional list of the Trinidad cirripedes was given in an appendix to a report on a local swamp (BACON, 1970a) and reports have also been...
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/506231

Zaadkieming en licht
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veen, R. van der.
The faculty of light-sensitive (photoblastic) seeds to survive in the soil in an imbibed state for many years and to germinate when exposed to light is ecologically important for many plant species, among them most annual weeds. Only a part of the seeds of these species will germinate after disturbance of the soil in which they are present. Of equal ecological importance is the induction of secondary dormancy in both photoblastic and non-photoblastic seeds by far red irradiation. In white light filtered through green leaves the ratio red/far red shifts considerably to the far red side. Consequently in a wood seeds of many species will be prevented from germinating, but when a clearing is made they soon germinate. As examples are mentioned the seeds of the...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/527998

Possible lattice organs in Cretaceous Thylacocephala
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lange, Sven; Schram, Frederick R.
Structures, reminiscent of the lattice organs in thecostracan crustaceans, are described from the carapace cuticle of Cretaceous thylacocephalans. The new lattice organ like structures occur in pairs along the dorsal midline. While these have a similar outline to true lattice organs, they seem to lack pores and do not occur in the highly apomorphic pattern found in thecostracans. These discrepancies do not easily support earlier ideas of a position of the thylacocephalans within the thecostracans. The significance of the possible lattice organs for inferring a relationship between thylacocephalans and thecostracans is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Thylacocephala; Fossils; Lattice organs; Thecostraca; Cirripedia; Ascothoracida; Crustacea; Cretaceous.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/534362

A new genus of Lindsaeoid ferns
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kramer, K.U.
In revising the New World representatives of the genus Lindsaea, the author came across a fern specimen from Borneo preserved in the Rijksherbarium, Leiden, that did not seem to fit into any described genus. It had been described as Schizoloma stortii v. A. v. R., but in the author’s opinion the genus Schizoloma Gaud., typified by Lindsaea ensifolia Sw., cannot be maintained (Kramer, 1957). Almost all species that in modern works have been left in it (e.g. HOLTTUM, 1954; ALSTON, 1956, as Schizolegnia) should be put back in Lindsaea. This, however, cannot be done with Sch. stortii, as this species possesses a peculiar combination of characters unlike anything found in Lindsaea. Its pinnae have a median main vein as in L. ensifolia, but are freeveined, and...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534840

Sertularia vervoorti (Hydrozoa: Sertulariidae), an undescribed species of hydroid from Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Migotto, A.E.; Calder, D.R.
An account is given of Sertularia vervoorti spec. nov., a small leptothecate species collected in coastal waters of southeastern Brazil. Specimens were found on brown algae, collected at depths of 15-20 m on the inner continental shelf off Espírito Santo state. This hydroid resembles Sertularia tumida Allman, 1877, S. linealis Warren, 1908, and S. longa Millard, 1958, but differs from these and other species of the genus in having an unusual bulge around the hydrothecal wall just distal to its insertion with the hydrocaulus. The colony form of S. vervoorti is more compact than in these species, and gonothecae are annulated rather than smooth as in S. linealis and S. longa.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Sertulariidae; Sertularia vervoorti; Systematics; Distribu- tion; Brazil.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317622

Hydraires semi-profonds de Madagascar, (Coelenterata Hydrozoa), étude systematique et écologique
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gravier-Bonnet, N.
The present collection was made on the south and west coasts of Madagascar between 90 en 465 meters depth and includes 17 species of calyptoblastic hydroids, belonging to six families: Campanulinidae, Lafoeidae, Campanulariidae, Syntheciidae, Sertulariidae and Plumulariidae. Twelve are recorded for the first time from Madagascar, while three of these are new for the Indian Ocean and one is described as new (Tulpa costata).   Endemic species represent half of the collection and are numerically more important than cosmopolitan, tropical-indopacific, and southern species. A comparative study of bathymetrical characteristics of species from Madagascar and around the world allows to distinguish three groups of species: deepsea species, which have a very wide...
Tipo: Article / Letter to the editor
Palavras-chave: Coelenterata; Hydrozoa; Madagascar; New species; Revision; Halicornaria ferlusi Billard; Temporary epizoism; 42.72.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/323945

Freshwater planarians from artesian springs in Queensland, Australia (Platyhelminthes, Tricladida, Paludicola)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sluys, R.; Grant, L.J.; Blair, D.
Two new species of triclad flatworm are described from artesian springs in Queensland, Australia, viz. Dugesia artesiana Sluys and Grant, sp. nov. and Weissius capaciductus Sluys, gen. et sp. nov. Some historical biogeographic scenarios are discussed that may explain the occurrence of the new species and their close relatives in Australia.
Tipo: Article / Letter to the editor
Palavras-chave: Artesian springs; Australia; Dugesiidae; Platyhelminthes; Tricladida; Dugesia; Weissius; 42.76.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217422

Types and originals of fossil Porifera and Cnidaria of Indonesia in Naturalis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leloux, J.; Renema, W.
The collection of Naturalis contains a significant collection of fossil corals and sponges. Within the framework of the 'NWO Groot' digitalisation projects the typespecimens, mainly from Indonesia, of Gerth, Umbgrove and related researchers were catalogued. 3920 lots containing 3479 typespecimens related to 676 taxa are concerned.
Tipo: Article / Letter to the editor
Palavras-chave: Gerth; Martin; Umbgrove; Foraminifera; Hydrozoa; Scleractinia; Rugosa; Tabulata; Octocorallia; Bivalvia; Ammonoidea; Echinodermata; Rhodophyta; Tertiary; Permian; 38.22.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/270361

New species of Gyrinidae in the Leyden Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Régimbart, M.
Long 11½ mm. — Ovatus, sat convexus, post humeros dilatatus; supra aeneo-olivaceus, nitidulus, in capite et prothorace leviter purpurascens; infra niger, pedibus anticis nigro-piceis, intermediis et posticis nigro-ferrugineis. Elytris subtilissime reticulatis, haud transversim striolatis, ante apicem extus emarginato-dentatis, ad apicem truncatis, angulo externo obtuso, haud prominulo, interno recto, extus sulcis tribus sericeo-aeneis, 1° externo apicem attingente, 2° paulo ante apicem, 3° paulo post basin abbreviato. ♂ tibiis anticis rectis, triangularibus, angulo apicali externo prominulo. Of an oval shape, rather convex, the greatest width a little behind the shoulders. The uppersurface of the body very glossy, of a beautiful olivaceous bronze color,...
Tipo: Article / Letter to the editor
Ano: 1882
URL: http://www.repository.naturalis.nl/record/509382

Some cytological observation in the Loganiaceae IV
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.
This paper, the fourth in this series, presents some new data on chromosome numbers of the Loganiaceae. 6 species will be treated, of which five had not been investigated cytologically before.
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/534980

A new species of Eleutherodactylus from Guiana (Leptodactylidae, Anura)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hoogmoed, M.S.; Lynch, J.D.; Lescure, J.
Eleutherodactylus gutturalis nov. spec., belonging to the E. fitzingeri group and characterised by a black to grey throat with a median white stripe, a shagreened dorsum with larger tubercles interspersed, absence of digital webbing, relatively long legs, and uniformly coloured concealed parts of the thighs, is described from Surinam, French Guiana and Brazil.
Tipo: Article / Letter to the editor
Palavras-chave: 42.82.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/317974

Corrections et additions à la liste des Eucnémides du Musée de Leyde
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fleutiaux, Ed.
Fornax thoracicus Bonv. C’est par erreur que j’ai écrit Dromoeolus thoracicus Bonv., Notes Leyd. Mus. XVIII, p. 143, n° 9.
Tipo: Article / Letter to the editor
Ano: 1897
URL: http://www.repository.naturalis.nl/record/508896

Petrographic description of rock specimens from the Hunza valley in the Karakoram
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuenen, Ph.H.
During his second Karakoram expedition in 1925 Mr. Ph. C. Visser collected some 70 rock specimens from the valley of the Hunza and its tributaries. The following is a petrographic description of these specimens and I gladly take this opportunity of thanking Mr. Visser for entrusting me with his valuable material. Geologists are much endebted to this energetic explorer for bringing together such a considerable number of samples under circumstances in which all carriage had to be reduced to a minimum and when so many other calls were being made on his time and energy. A collection made by a layman and therefore taken without many observations on mode of occurrence, must naturally be of limited value. When, however, it concerns a region that is almost terra...
Tipo: Article / Letter to the editor
Ano: 1928
URL: http://www.repository.naturalis.nl/record/505796

Description of Monodanthura maroccana nov. gen., nov.spec. (Crustacea, Isopoda, Anthuridea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wägele, Johann Wolfgang; Platvoet, Dirk.
Monodanthura is a new genus of the family Anthuridae (Crustacea: Isopoda: Anthuridea) closely related to Notanthura Monod, 1927. The new species M. maroccana proves that Notanthura is not synonymous with Haliophasma Haswell, 1881. ”Cyathura” liouvillei Monod, 1925, is closely related to the new species and belongs to the new genus Monodanthura.
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/505472

Die Scyphomedusen-Sammlung des Naturhistorischen Reichsmuseums in Leiden : II. Stauromedusae, Coronatae, Semaeostomeae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stiasny, G.
ALLGEMEINER TEIL. Die Bearbeitung der umfangreichen Scyphomedusen-Sammlung im Rijksmuseum van Natuurlijke Historie in Leiden ist nunmehr so weit vorgeschritten, dass sich eine Übersicht über dieselbe gewinnen lässt. In einer früheren Mitteilung wurde über die Cubomedusen berichtet, eine weitere zur Zeit noch nicht abgeschlossene Abhandlung wird sich mit den Rhizostomeen beschäftigen, während in der vorliegenden Arbeit alle übrigen sonst vorhandenen Scyphomedusen erörtert werden. Dieselben gehören den Ordnungen der Stauromedusen, Coronaten und Semaeostomeen an. Es liegen davon im ganzen über 160 Exemplare vor, die, systematisch geordnet, folgenden Genera und Species angehören: 1. Stauromedusae. Lucernaria campanulata Lamouroux. 2. Coronatae. * Nausithoë...
Tipo: Article / Letter to the editor
Palavras-chave: 42.72.
Ano: 1919
URL: http://www.repository.naturalis.nl/record/319201

Taxonomic considerations on Branchiostoma caribaeum from Jamaica
Provedor de dados: Naturalis Digital Academic Repository
Autores: McShine, A. Hazel.
1. The original descriptions of Branchiostoma caribaeum are reviewed and the synonyms for the species mentioned. 2. A statistical analysis was carried out on twelve taxonomic characters of specimens of B. caribaeum from Kingston Harbour, Jamaica. The twelve characters were: total myotomes; preatriopore myotomes; postatriopore myotomes; myotomes between atriopore and anus; postanal myotomes; caudal fin length as a percentage of total body length; body depth as a percentage of total body length; dorsal fin ray chambers; ventral (preanal) fin ray chambers; gonads (on right side only); buccal cirri (on right side only). 3. The characters were ranked in order of increasing variation or decreasing taxonomic significance. The least variable and therefore the most...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/506238

WODAN: de invloed van verspreidings- en vestigingsmogelijkheden op het ontstaan van biodiversiteit
Provedor de dados: Naturalis Digital Academic Repository
Autores: Groot, Arjen G.A. de; Erkens, Roy H.J.; During, Heinjo J.
Tipo: Article / Letter to the editor
Ano: 2008
URL: http://www.repository.naturalis.nl/record/528192

The New World tarantula-hawk wasp genus Pepsis Fabricius (Hymenoptera: Pompilidae). Part 2. The P. grossa- to P. deaurata-groups
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vardy, C.R.
In this Part, 37 species of the genus, belonging to eight species-groups, are described and figured, and their phylogenetics and biogeography are discussed. Seven of the species are described as new: P. ecuadorae, friburgensis, marthae, onorei, pulawskii, riopretensis, yucatani. One species-name, P. tolteca Lucas, 1895, is recalled from synonymy and one name, P. lycaon Banks, 1945, is upgraded from varietal to species status. The following 49 names are newly synonymized (valid names first): P. grossa (Fabricius, 1798) = P. formosus Say, 1823, P. affinis Dahlbom, 1845, P. obliquerugosa Lucas, 1895, P. nephele Lucas, 1895, P. theresiae Kriechbaumer, 1900, P. colombica Brèthes, 1926, P. pattoni Banks, 1945, P. pellita Haupt, 1952; P. aquila Lucas, 1895 = P....
Tipo: Article / Letter to the editor
Palavras-chave: Spider-hunting wasps; Pompilidae; Pepsis; Systematic revision; New species; Mimicry; Neotropical; Natural history; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/220200

The female sex of Cacus mungo, Gomphoides undulatus, Planiplax phoenicura, Planiplax arachne and Dythemis williamsoni
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geijskes, D.C.
Single female specimens of dragon flies are often difficult to identify owing to the fact that, when they are known at all, the descriptions are incomplete and mostly lack the essential figure of the genitalia. The following are descriptions of the unknown females of five species, the males of which have been known for the last eighteen to fifty years. They are all complete with figures of the genitalia. The material from which the descriptions have been made has been accumulated during many years of collecting. I am indebted to Mr. J. BELLE, Paramaribo, who was kind enough to place at my disposal, for description, some of the unknown females collected by himself.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/506267

Systematic Notes on Asian Birds. 62. A preliminary review of the Sittidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dickinson, E.C.
The Asian species of nuthatch have been reviewed several times in the last 50 years or so although the changes made have sometimes not appeared in the ‘primary’ literature, thus lack supporting explanations or sufficient detail. There continue to be puzzles over species limits, with a great need for molecular studies to inform on relationships as, morphologically, Sitta appears to be sufficiently varied to sustain two or more genera.
Tipo: Article / Letter to the editor
Palavras-chave: Nuthatch; Wallcreeper; Species limits; Acoustic evidence.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/210076

Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bala, K.; Robideau, G.P.; Désaulniers, N.; Cock, A.W.A.M. de; Lévesque, C.A.
Three new species of Pythium, namely, P. oopapillum, P. emineosum and P. camurandrum are presented in this paper based on morphological descriptions and molecular phylogenetic characterisation. These new species were isolated from various ecological regions in Canada. They have unique morphological features in the genus Pythium, and form distinct clades in maximum parsimony analyses, which are also supported by maximum likelihood phylogeny using general time reversible model (GTR), and Bayesian inference (BI) phylogeny using Markov Chain Monte Carlo (MCMC) analysis methods. A comparative study of the new species with closely related taxa, their clade positions, and morphological features are described in this paper.
Tipo: Article / Letter to the editor
Palavras-chave: COI; ITS rDNA; LSU rDNA; Oomycete; Peronosporales; Pythium; Taxonomy.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/531810

A taxonomic revision of the genus Scottellia Oliv. (Flacourtiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, H.
The author presents a taxonomic revision of the genus Scottellia on the basis of the materials found in the herbaria most important for tropical Africa. The 15 taxa described previously were reduced to 3 species (with 1 variety), whilst 1 species had to be excluded from the genus.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/526145

A note on the occurrence of Oligochoerus limnophilus Ax &amp; Dörjes (Turbellaria, Acoela) in freshwater habitats in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dörjes, J.; Young, J.O.
The only hitherto known freshwater acoelan, Oligochoerus limnophilus, has been fully described by Ax &amp; Dörjes (1966). It has been recorded from habitats of different European rivers: Elbe, Ilmenau, Lahn, Main, Mosel and Donau (Kothé, 1961, 1962; Kothé &amp; Sturz, 1963; An der Lan, 1964) where it prefers to settle on artificial stone embankments and is absent from typical lenitic regions and in river parts with a high organic pollution. The species has also been recorded from irrigation canals of rice fields in the Camargue (leg. U. Graefe). Ax &amp; Dörjes (1966) suppose that O. limnophilus emigrated during postglacial periods out of the ponto-caspian area into their new environments because all the other species of the genus have been found in the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1975
URL: http://www.repository.naturalis.nl/record/317230

Landelijke Variadag FLORON en KNBV
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527067

On a collection of birds from the Khwae Noi Valley, Western Siam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junge, G.C.A.; Kooiman, J.G.
The present paper deals with a collection brought together by J. G. Kooiman in 1946. After the defeat of Japan, some Dutch biologists, who during the war had worked as prisoners of war on the notorious Burma railroad, biologically explored the Khwae Noi valley. Kooiman joined this party as an ornithologist. The collection might have been larger, but shooting was limited by the exceedingly high prices of cartridges at that time. The lack of field glasses also was an inconvenience. The collection is of interest as it is the first from this part of Siam. Afterwards the collection was sent to the Rijksmuseum van Natuurlijke Historie, where it was worked out by Junge, who is responsible for the taxonomical part of the paper. Kooiman added the field notes....
Tipo: Article / Letter to the editor
Palavras-chave: 42.83.
Ano: 1951
URL: http://www.repository.naturalis.nl/record/317771

Hygrocybe monteverdae, a new species of subgenus Cuphophyllus (Agaricales) from the Canary Islands (Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bañares, Á.; Arnolds, E.
Hygrocybe monteverdae, collected in monte-verde forest in the Canary Islands, is proposed as a new species belonging to subgenus Cuphophyllus. Its most remarkable character is the blackening lamellae after drying, being the sole species with this feature in the subgenus.
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/531702

Names of Pacific Island Taxa based on Forster collections
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The specimens collected by J.R. and G. FORSTER on Capt. COOK’s second voyage around the world are widely dispersed in at least 15 European herbaria. Apparently no single institution has a full set, and no attempt has been made to account for and lectotypify the names of taxa based on this material. Since numbered collections with duplicates in the modern sense were not made, there are usually no proven isotypes of either holotypes or lectotypes. I am attempting to list published lectotypifications of Pacific Island taxa based on Forster material and to assemble information needed to choose suitable lectotypes where these have not been chosen and published previously. I will appreciate information on published lectotypifications and on the location and...
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/533379

Korte mededelingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zonneveld, I.S.; Velde, G. van der; Klooster, W.Ph. ten.
Nieuwe soorten in het zoetwatergetijdengebied na de afsluiting van het Haringvliet. Op 29 sept. 1973 vond ik even ten westen van de brug tussen Gorkum en Sleeuwijk aan de zuidelijke oever van de Merwede een voor mij aldaar nieuwe plant: Aster tripolium. De groeiplaats is een voorheen onbegroeid slik, dat echter sinds 1970 weinig meer wordt overspoeld en nu vrijwel is dichtgegroeid. De zeeaster – met lintbloemen en grotendeels in vrucht – komt er verspreid voor tussen vooral Chenopodium rubrum en domineert op één plaats zelfs over een tiental m². Ook C. rubrum (dominant over honderden m²) is aldaar nieuw, evenals Senecio congestus, die in het echte getijdengebied uiterst zeldzaam voorkomt, maar nu door mij in 1972 en 1973 werd waargenomen. Dat S. congestus...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/527320

Notes on the plant endemics of the quartzitic slopes of Mt Chimanimani (Mozambique &amp; Zimbabwe), and a new, Critically Endangered species, Empogona jenniferae (Rubiaceae-Coffeeae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cheek, M.; Chipanga, H.; Darbyshire, I.
Empogona jenniferae is described from the upper quartzitic slopes of Mt Chimanimani on both sides of the Zimbabwe-Mozambique border, a prospective Tropical Important Plant Area. Its conservation status is assessed as Critically Endangered under the 2012 IUCN criteria. A figure and notes on the endemic plant species of Chimanimani are provided. Two additional names in Empogona, E. congesta and E. congesta subsp. chasei are published.
Tipo: Article / Letter to the editor
Palavras-chave: Conservation; New combinations; TIPA; Tricalysia; Tropical Important Plant Area.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/655270

The European Pamphiliidae (Hymenoptera: Symphyta), with special reference to the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; Aartsen, B. van.
Keys are given to the European genera and species of the Pamphiliidae (Symphyta: Megalodontoidea). Ten species are added to the list of the Dutch Hymenoptera. Cephalcia alashanica europaea Benes, 1976 is synonymized with C. a. alashanica Gussakovskij, 1935 (syn. nov.), Acantholyda parvula Zirngiebl, 1937 with A. laricis (Giraud, 1861) (syn. nov.), Cephaleia intermedia Hellén, 1948 with Cephalcia lariciphila (Wachtl, 1898) (syn. nov.), and Pamphilius hortorum bicinctus Benson, 1945 with P. hortorum (Klug, 1808) s.s. (syn. nov.). Pamphilius nigricornis Snellen van Vollenhoven, 1858 is provisionally treated as a valid species (stat. nov.) Caenolyda binaghii Pesarini &amp; Pesarini, 1976 (stat. nov.) is upgraded to species level. Some data on biology and...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317613

Chelonistele laetitia-reginae, a new orchid species from Sarawak
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vogel, E.F. de.
The revision of the genus Chelonistele in Orchid Monographs 1 (1986) 23-40 lists 11 species and 4 variations. All occur in Borneo, which is evidently the centre of speciation of this genus; only Chelonistele sulphurea var. sulphurea occurs in addition in Java, Sumatra and the Malay Peninsula. During joint fieldwork in 1991 with staff of the Sarawak Herbarium in the Hose Mountains, Sarawak, the present author collected herbarium and live specimens of many orchids. Among the live orchids were quite a number of Chelonistele species from different habitats. Fifteen of these, belonging to six species, flowered in the Leiden Hortus Botanicus. Two are common and are well known from many herbarium specimens: C. sulphurea var. sulphurea and C. amplissima. Three...
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/525266

Report on hydroids (Hydrozoa, Cnidaria) in the collection of the Zoological Museum, University of Tel-Aviv, Israel
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vervoort, W.
Twenty-eight hydroid species are recorded from the eastern Mediterranean and the northern part of the Red Sea, all material originating from the collections of the Museum of the Zoological Institute, Tel-Aviv University. The collection also included four species that could only be identified to generic level. Though the majority had previously been recorded from either the Mediterranean or the Red Sea, some constitute the first definite record from Israeli coastal waters. All material has been redeposited in the Tel-Aviv collection; slides and some duplicate samples are in the collections of the National Museum of Natural History (Nationaal Natuurhistorisch Museum, now also incorporating the Rijksmuseum van Natuurlijke Historie), Leiden, the Netherlands.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Eastern Mediterranean fauna; Red Sea hydroid fauna; 42.72.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318185

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Anacardiaceae. At the Rijksherbarium, Dr Ding Hou started the Flora Malesiana revision of this large and difficult family. Aquifoliaceae. At Harvard, Miss Dr H. H. Hu is revising Ilex.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/532737

Zollingeria Kurz (Sapindaceae), a genus new to the flora of Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
Zollingeria Kurz (Sapindaceae), a genus new for the flora of Borneo is described with a new species.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/526127

Ailanthus vietnamensis (Simaroubaceae): a new species from Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Van Sam, Hoang; Nooteboom, H.P.
Ailanthus vietnamensis from Cuc Phuong National Park is described as a new species from Vietnam.
Tipo: Article / Letter to the editor
Palavras-chave: Ailanthus; Simaroubaceae; Vietnam.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/525613

An account of the genus Portulaca in Indo-Australia and the Pacific (Portulacaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geesink, R.
In the introduction a brief historical review is given of the more important earlier treatment of the genus. In chapter 2, covering morphological observations, I have also inserted remarks on the systematic value of certain features. The axillary (and in sect. Neossia, nodal) hairs have often been interpreted as representing stipules. I have tried to advance arguments in order to show that their stipular homology is most unlikely. It is confirmed that there is no essential difference between the morphological structure of the inflorescence and that of the vegetative portion of the plant. There is no unanimity of opinion about the interpretation of the 2-whorled perianth; the outer series is often accepted to be of a bracteal nature. Von Poellnitz refers to...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/525573

The fry patterns in the South-American catfish genus Corydoras (Pisces, Siluriformes, Callichthyidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fuller, Ian.
The fry pattern of aquarium-bred species of the South-American catfish genus Corydoras, contribute to discriminate between species of the so-called ‘acutus’-group, showing a greyish adult colour pattern.
Tipo: Article / Letter to the editor
Palavras-chave: Callichthyidae; Corydoras; Development; Colour pattern; South America.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/505319

Pilularia globulifera L. (Pilvaren) in Zuid-Holland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heerden, Adrie van; Kerkhof, Dick.
Pilularia globulifera is restricted to Europe. It has a scattered distribution and in the most parts it is considered vulnerable or endangered. In the Netherlands it seemed confined to sandy or loamy soils in pleistocene and dune areas. In 1987, however, it was found in a ditch on acid clay (kattenklei) in the province of Zuid-Holland. This ditch is strongly influenced by seepage water. Relevées 2 and 3 show the vegetation of the margin of the ditch (nr. 2) and the ditch proper (nr. 3). In 1995 Pilularia was discovered near Berkenwoude in a former meadow of which the top layer (about 25 cm) was removed in 1994. Here it grew on peat in an area in which rainwater infiltrates. Relevée 1 was made on the latter locality.
Tipo: Article / Letter to the editor
Ano: 1996
URL: http://www.repository.naturalis.nl/record/528016

Nematois australis Heydenreich, 1851 (currently Adela australis; Insecta; Lepiodoptera): proposed presedence over Tinea aldrovandella Villers 1789
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kozlov, M.V.; Nieukerken, E.J. van.
The purpose of this application, under articles 23.9.3 and 81.2.3 of the Code, is to conserve the widely used specific name Adela australis (Heydenreich, 1851) for a common south European fairy moth (family Adelidae) by giving it precedence over the questionable senior synonym Tinea aldrovandella Villers 1789. T. aldrovandella was not used after publication until 1980 when it was mentioned as a possible synonym of A. australis. Since 1980, some, but not all authors have accepted this synonymy.
Tipo: Article / Letter to the editor
Palavras-chave: Nomenclature; Taxonomy; Adelidae; Adela australis; Tinea aldrovandella; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/227754

C. A. Cogniaux (1841—1916)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Renner, Susanne S.
Celestin Alfred Cogniaux, third of eight children of a customs officer, was bom on the 7th of April, 1841, in the village of Robechies on the border between Belgium and France. A promising pupil from the start, he got his higher education at the Ecole Normale in Nivelles where he received a teacher’s diploma at the age of 22. The next ten years Cogniaux taught at five different schools until 1872, when he was offered a position at the Jardin Botanique in Brussels due to the influence of his friend and mentor, the botanist-turned-politician Barthélemy Dumortier. Apparently the student Cogniaux, alone and without guidance, had taken an interest in the local flora, especially in the mosses and hepatics. In 1862, when he was 21, Cogniaux was one of the 92 men...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/525885

Extract from a letter addressed to Dr. F. A. Jentink
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pasteur, J.D.
»I take advantage of this opportunity to send you a small box containing a piece of a telegraph pole (of djatiwood, Tectona grandis) with two Wood-peckers, Picus analis, from Java, Kediri Residency. These birds make, as you see, rather large holes in the teakwood, which is as hard as iron, near the point where the isolator has been attached: apparently because they mistake the well known buzzing of the quavering wire-threads of the telegraph for the gnawing and boring of Insects. I should not have mentioned this fact if it was not such a great rarity. For on the Paris electricity exhibition in 1881 there was to be seen as a great rarity a telegraph pole perforated through and through by a hole having a diameter of 7 centimeters: this remarkable pole was...
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508796

Notes on Malesian Fabaceae (Leguminosae-Papilionoideae). 3. The genera Dioclea, Luzonia, and Macropsychanthus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
The genera Dioclea Humb., Bonpl. &amp; Kunth, Luzonia Elmer, and Macropsychanthus Harms are briefly discussed. Keys to the species and notes to various taxa are given. Dioclea decandra Amshoff is proposed as a new name for Macropsychanthus ferrugineus Merr. Macropsychanthus lauterbachii Harms is lectotypified; its subspecies glabricalyx Verdc. and parviflorus Verdc. are lowered in rank to varieties, subsp. neobrittanicus Verde. is synonymized to var. parviflorus (Verdc.) Adema.
Tipo: Article / Letter to the editor
Palavras-chave: Leguminosae; Dioclea; Luzonia; Macropsychanthus; Malesia.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/525756

Over een duinvalleivegetatie met Kammos [Ctenidium molluscum (Hedw.) Mitt.], een nieuwe soort voor het Waddendistrict
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruin, C.J.W.
In 1987 the moss Ctenidium molluscum was found at three sites in a small secondary dune-slack on the island of Texel. Outside the area of limestone grasslands in the south of Limburg this species is very rare in the Netherlands. The vegetation in which it was found is dominated by Schoenus nigricans and Juncus subnodulosus, while in the moss-layer Calliergonella cuspidata, Fissidens adianthoides and Campylium stellatum occur frequently. This vegetation can best be regarded as a fragmentary example of the Schoeno-Juncetum subnodulosi Allorge 1922, a community of calcareous mires. From 1982 onwards the vegetation is mown annually, under the influence of which it is still changing. Every year ‘new’ species can be recorded at the site. In the past two years...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/526926

Books and reprints available from Foundation Flora Malesiana
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Index to J.J. Smith: Enumeration of the Orchidaceae of Sumatra (publ. in Fedde, Repert. 32, 1933, 130-386). — 32 pp. stencilled. Gratis. Index to C.L. Blume: Museum Botanicum Lugduno-Batavum vol. 2 (1856-1857). — 24 pp. offset. Gratis.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/532735

Matoniaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kato, Masahiro.
Matoniaceae C. Presl, Gefässb. Stipes Farm (1847) 32; Copel., Gen. Fil. (1947) 173; Holttum, Revis. Fl. Malaya 2 (1955) 58; K.U. Kramer in Kubitzki (ed.), Fam. &amp; Gen. Vase. PI. 1 (1990) 183. Rhizomes creeping, dorsiventral, polycyclic-solenostelic, densely covered by lightbrown or brown hairs. Leaves alternate on the dorsal side of rhizome; stipes polished, glabrous; lamina either pedate with pectinate pinnae, or alternately pinnate with pinnae consisting of resting buds or bud-derived leaflets and linear, simple or forked pinnules; veins free or anastomosing in soriferous parts. Sori round or elliptic, in one row on either side of costule or midrib; indusia thick-stalked, peltate, thick in central portion and membranous and inrolled in marginal...
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/532725

Bromus (Gramineae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Veldkamp, J.F.; Eriks, M.; Smit, S.S.
Bromus L. (Gramineae) has 9 species in Malesia, two are introduced (B. catharticus Vahl, B. diandrus Roth, incl. B. rigidus Roth), one is newly described (B. timorensis), one is given a new combination (B. kinabaluensis), and B. morrisonensis Honda is a new record (Luzon)one is given a new combination.
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/526169

The petrology of the Region between Lage and Carballo (NW Galicia, NW Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geul, J.J.C.
The area investigated comprises a 5 miles broad E-W belt mainly through the group of rocks called ”Complejo Antiguo” by professor Parga-Pondal (1956). The section runs roughly from the village of Lage on the west coast eastwards towards Carballo. The object was to detect the various relationships between the rocks of this group; more especially it is an attempt to elucidate the metamorphic history of this so-called Ancient complex in terms of a scheme of syn-, late- and post-kinematic metamorphic events.
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505989

Notes on type-specimens of Ephemeroptera (Insecta), described by Herman Albarda, with special reference to Ametropus Fragilis Alb.
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mol, A.W.M.
Lectotypes are designated for Isonychia ferruginea Alb., 1878 and Ametropus fragilis Alb., 1878, whereas the holotype of Centroptilum tenellum Alb., 1878 is recognized. Specimens from Poland, that were regarded to belong to the Asian Ametropus eatoni Brod., 1930, appear to belong to A. fragilis.
Tipo: Article / Letter to the editor
Palavras-chave: Ephemeroptera; Raptobaetopus; Isonychia; Ametropus; Europe; Type designations; 42.75.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318350

Systematic notes on Asian birds. 17. Types of birds collected in Yunnan by George Forrest and described by Walter Rothschild
Provedor de dados: Naturalis Digital Academic Repository
Autores: LeCroy, M.; Dickinson, E.C.
We have examined the types of 41 nominal taxa based mostly on five bird collections made by George Forrest in Yunnan and described by Lord Walter Rothschild. In some cases, there is a need to designate lectotypes, which we do. We also clarify which types are in Tring and which are in New York (correcting an error previously published). Birds from Forrest’s 1930-1931 Yunnan expedition seem not to have been written up. A map is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Types; Lectotypes; Yunnan; Forrest; Rothschild; 42.83.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219916

Beitrag zur Kenntniss der Histeriden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schmidt, Joh.
Herr C. Ritsema hatte die Freundlichkeit, mir auf meinen Wunsch ein typisches Stück des Platysoma Hageni Mars, aus Ost-Sumatra (Notes Leyd. Mus. 1884. p. 161) zur Ansicht mitzutheilen, durch welches die von mir schon längst gehegte Vermuthung der Identität dieser Art mit quinquestriatum Motsch, volle Bestätigung fand. Die von Motschulsky erwähnte buchtige Querlinie auf dem Propygidium, welche die Punktirung desselben nach vorn begrenzt, ist bei dem vorliegenden Exemplar des Hageni sehr deutlich. Nach G. Lewis (Ann. Mus. Civ. Geuova. 1888. p. 635), dessen Ansicht ich vollkommen theile, ist 5-striatum Motsch. = Confucii Mars, also auch Hageni identisch mit dieser älteren Art de Marseul’s. Dass quinquestriatum nicht, wie G. Lewis früher glaubte (Ann. a. Mag....
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/508720

In Memoriam Dr. J. H. Kern
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kalkman, C.
On 29 July 1974 dr. J. H. Kern died at the age of 70. At the occasion of his official retirement from the Rijksherbarium staff (January 1969) Van Steenis and Van Ooststroom gave due recognition to his achievements in tropical botany and to his share in the progress of the knowledge of the Dutch flora. There is no need to repeat here what was written at that time (Blumea 17, 1969, 1—3 and Gorteria 4, 1968, 69—72). After his retirement he was appointed honorary collaborator of the Rijksherbarium and at first he continued his work more or less as usual. However, his health soon became worse and his deteriorating eyesight prevented him from working with the microscope. Consequently, he could not finish the revision of Carex and Uncinia for Flora Malesiana, the...
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/525301

Het broeden van de Geoorde Fuut (Podiceps nigricollis Brehm) op de Ankeveensche plassen in Mei 1918
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenhuizen, P.L.
In mijn vijfentwintigjarige loopbaan als praeparateur aan het Genootschap „Natura Artis Magistra” waren my een paar malen exemplaren van de Geoorde Fuut ( Podiceps nigricollis Brehm) in handen gekomen, waarvan zelfs één met broedvlek. Dit fraai gevederde, eigenaardige duikertje met zijn zilverwitte borst, zwarte kop, hals en rug, roestroode flanken, zijn rudimentaire staartpennen en oogjes met vermiljoenroode iris, vooral kenbaar aan de verlengde goudgeelachtige vederen bij de oorstreek, waaraan het zijn naam ontleent, en wiens broedgebied zich vrijwel over geheel Europa uitstrekt, zou dus waarschijnlijk, zij het dan ook bij hooge uitzondering, als broedvogel onze veenplassen bewonen. Enkele malen werd het broeden dezer soort in Nederland vermeld, echter...
Tipo: Article / Letter to the editor
Ano: 1919
URL: http://www.repository.naturalis.nl/record/504303

Note on the occurrence of Melientha suavis subsp. suavis (Opiliaceae) in the Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Langenberger, G.
The small tree Melientha suavis Pierre subsp. suavis (Opiliaceae) is in the Philippines so far known from two localities in Mindanao, only (Misamis Or., Claveria; Cotabato, Port Lebak: Hiepko, 1979, 1984). During vegetation studies on Mt Pangasugan, Leyte, Eastern Visayas (Langenberger, 2000), it was found scattered along ridges between 250 and 530 m altitude. The trees reached a height of about 8 m. The bark is greyish brown with fissures exposing the white inner bark. Fruits developed in February and became creamish yellow when ripe, very sweet and tasteful, but could be observed rotting on the trees. The high hunting pressure has led to a near extermination of local bird and primate populations (local farmers: pers. comm.). Twigs are hard to cut with...
Tipo: Article / Letter to the editor
Ano: 2002
URL: http://www.repository.naturalis.nl/record/533224

Anoectochilus narasimhanii (Orchidaceae), a new ‘jewel orchid’ from the Andaman Islands, India
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sumathi, R.; Jayanthi, J.; Karthigeyan, K.; Sreekumar, P.V.
A new species, Anoectochilus narasimhanii, allied to A. nicobaricus N.P. Balakr. &amp; Chakr. from Saddle Peak National Park in North Andamans is described and illustrated. It is the first record of the genus from the Andamans. It grows on humus rich soil, in the shade of stunted evergreen vegetation at an elevation of ± 650 m.
Tipo: Article / Letter to the editor
Palavras-chave: Anoectochilus narasimhanii; Orchidaceae; North Andamans; India.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/525745

Chromosome numbers of Flowering plants in the Netherlands. VI
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gadella, Th.W.J.; Kliphuis, E.
The chromosome numbers of 67 species of Dutch Angiosperms were determined. Notes on 11 species are added.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/534756

Some remarks upon certain species of Coryphocera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
In a recent paper (Deutsche Ent. Zeitschr. 1895, Heft II, p. 281, not yet published) of which through the kindness of the author I received the other day a separate copy, Dr. Heller of the Dresden Museum describes under the name of Heterorrhina Schadenbergi a pretty new species of Coryphocera from Busuanga, a small island between Mindoro and Palawan. C. Schadenbergi is allied much more closely to C. versicolor Jans. from Jolo island, which Dr. Heller has overlooked, than to any of the species with which he compares it.
Tipo: Article / Letter to the editor
Ano: 1896
URL: http://www.repository.naturalis.nl/record/508561

Actinidiaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Trailing shrubs or lianas without special organs for climbing, branches rarely flexuose; stem with wide vessels, raphides in the flowering parts; bark often with short linear lengthwise lenticels. Growth in flushes from terminal and axillary buds. Indumentum of stellate or simple hairs. Stipules minute, obsolete, or absent. Leaves simple, scattered, petiolate, serrate or callous-dentate, penninervous, midrib sulcate, veins in cross-bars, veinlets reticulate. Inflor. lateral, often on a common peduncle forked at the apex, cymose, often pseudo-umbellate; bracts 2, at the apex of the peduncle. Flowers mostly white, dioecious (or polygamous), 5(-4)- merous. Sepals distinctly imbricate (rarely valvate), free or subconnate at the base, persistent. Stamens (10-)...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532606

A new species of Coccinia (Cucurbitaceae) from West Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongkind, C.C.H.
A new Coccinia species from the forests of Liberia, Côte d’Ivoire and Ghana is described.
Tipo: Article / Letter to the editor
Palavras-chave: Coccinia; Cucurbitaceae; Africa; Taxonomy.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/525155

Evolutionary side-steps
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sluys, Ronald.
Many of the lower metazoans reach adulthood via complex developmental stages. Each of these stages is described with a specialized terminology, which is different for every major group of organisms. Biologists with a proper training in biodiversity may have learned about these complex issues during their undergraduate days, but many of us do no longer encounter the intricacies of lower metazoan development in later stages of our careers. We may be familiar with the ontogenetic stages in the group on which we specialize, but only a few will have practical knowledge and an overview of the larval stages in such groups as crustaceans, echinoderms, polychaetes, sipunculans, molluscs, flatworms, bryozans, and nemertines. Donald Williamson certainly belongs to...
Tipo: Article / Letter to the editor
Palavras-chave: Ontogeny; Larvae; Evolutionary theory; Parallelism; Homology.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504508

Two new spiders from Sumatra (Araneae, Telemidae and Ochyroceratidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brignoli, P.M.
Apneumonella jacobsoni n. sp. is described (♀, ♂ unknown; typ. loc.: Fort de Kock, Sumatra, Indonesia); this species, which can be distinguished from all other known Telemids by general morphology, genitalia, chelicerae, etc., is provisionally included in Apneumonella; the differential characters between the existing genera of the Telemidae are apparently small, mostly through lack of information, and only future study may allow to decide on their validity and on the position of this and other species. Speocera krikkeni n. sp. is described (♂ ♀; typ. loc.: Indonesia, N. Sumatra, Mt. Bandahara, Serbolangit Range); the only closely related species seems to be S. laureata Komatsu, 1974, from Okinawa, from which it can be distinguished by the ♂ ♀ genitalia.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/319134

Synonymical remark
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heller, K.M.
Diochares Eugenius m. Abh. Ber. Mus. Dresden, 1896/97, N°. 11 , p. 5 = ( Monohammus) rarus (Thoms.), Arch. ent. I, 1857, p. 445, t. 17, fig. 7. Gemminger and Harold have overlooked that Thomson says: »Cet insecte ( Monohammus rarus) doit rentrer dans mon IXe groupe ..... auprès polyspilus, fimbriatus etc.”
Tipo: Article / Letter to the editor
Ano: 1897
URL: http://www.repository.naturalis.nl/record/509216

A revised key to the Nitocrella species of the hirta-group, including the description of a new species from phreatic waters of Lesbos, Greece (Copepoda Harpacticoida: Ameiridae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pesce, Giuseppe Lucio.
Nitocrella maggii n.sp. from phreatic subterranean waters of the island of Lesbos, Greece, is described. The new species belongs to the of species sensu Petkovski and differs from the other known species of the group in the P2-P4 endopod setation, as well as in the fused basiendopod of P5. A revised key to all the species of the hirta-group is presented.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/505509

Three new species of Piper (Piperaceae) from the Guianas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Görts-van Rijn, A.R.A.; Callejas Posada, R.
Three new species of Piper from the Guianas and adjacent areas are described: Piper aulacospermum Callejas, P. ciliomarginatum Görts &amp; Christenh. and P. remotinervium Görts. The differences between P. aulacospermum and P. bartlingianum (Miq.) C.DC., both belonging to subg. Ottonia, are given as well as notes on all three species.
Tipo: Article / Letter to the editor
Palavras-chave: Piperaceae; Piper; Guianas.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/525487

Phylogenetic relationships of eight new Dacrymycetes collected from New Zealand
Provedor de dados: Naturalis Digital Academic Repository
Autores: Shirouzu, T.; Hosaka, K.; Nam, K.-O.; Weir, B.S.; Johnston, P.R.; Hosoya, T.
Dacrymycetes, sister to Agaricomycetes, is a noteworthy lineage for studying the evolution of wooddecaying basidiomycetes; however, its species diversity and phylogeny are largely unknown. Species of Dacrymycetes previously used in molecular phylogenetic analyses are mainly derived from the Northern Hemisphere, thus insufficient knowledge exists concerning the Southern Hemisphere lineages. In this study, we investigated the species diversity of Dacrymycetes in New Zealand. We found 11 previously described species, and eight new species which were described here: Calocera pedicellata, Dacrymyces longistipitatus, D. pachysporus, D. stenosporus, D. parastenosporus, D. cylindricus, D. citrinus, and D. cyrtosporus. These eight newly described species and seven...
Tipo: Article / Letter to the editor
Palavras-chave: Dacrymycetes; New Zealand; Phylogeny; Southern Hemisphere; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/625330

The coral community structure on the reefs visited during the Snellius II Expedition in Eastern Indonesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moll, H.
The line-transect method was applied to gather data on the species composition and sociology of coral reefs on a large number of localities throughout Eastern Indonesia. Multivariate analyses indicated exposure as the major ecological parameter in governing the species composition of these reefs.
Tipo: Article / Letter to the editor
Palavras-chave: Corals; Community structure; Indonesia; Snellius II; 42.72.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/318338

A monograph of the genus Cuscus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
A rare constancy in color of the fur in some species, a nearly endless variety in other species and a very peculiar geographical distribution render the study of this beautiful group of Marsupials very difficult but at the same time highly interesting and attractive. A thourough study based upon large and well selected series from the most different and distant localities is the only way to surmount the very difficulties. No wonder therefore that so many naturalists have failed in their efforts to recognize and circumscribe the species composing this group. The Cuscus-species have half or more than half the prehensile tail destitute of hair and the second and third toes of the hind feet united in a common integument very nearly to the extremity. These two...
Tipo: Article / Letter to the editor
Ano: 1885
URL: http://www.repository.naturalis.nl/record/509313

A new Symplocos (Symplocaceae) from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nooteboom, H.P.
Symplocos ramulis valde tomentosis foliis spiraliter dispositis coriaceis subtus glabris vel tomenti vestigiis instructis ellipticis 13 ad 17 cm longis, 4.5 ad 7.5 cm latis, venis primariis 12 ad 17 paribus subtus valde prominentibus in venam intramarginalem convenientibus base cuneata ad rotundata margine valde recurvato apice leviter acuminato petiolo 1 ad 2cm longo. Inflorescentia breve spicata axe bracteis bracteolisque persistentibus tomentosa. Ovarium 1.5 ad 2.5 mm longum calyceque 1.5 ad 2.5 mm alto tomentosum. Corollam staminesque non visi. Discus pilosus. Fructus ellipsoideus ad cylindricus c. 15 mm longus, c. 7 mm latus endocarpio unicellulato cristis 10 instructo. Typus: W.J.J.O. de Wilde &amp; B.E.E. de Wilde-Duyfjes 16040 (L, iso: BO, K),...
Tipo: Article / Letter to the editor
Ano: 1980
URL: http://www.repository.naturalis.nl/record/525064

Preliminary results of an orchid survey of New Britain, Papua New Guinea: five new species of Bulbophyllum (Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vermeulen, J.J.; Vogel, E.F. de; Vogel, A.P.T.M.
Five new species of Bulbophyllum, originating from New Britain in the Bismarck Archipelago, Papua New Guinea, are described.
Tipo: Article / Letter to the editor
Palavras-chave: Bismarck Archipelago; Bulbophyllum; New Britain; Orchidaceae; Papua New Guinea.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/525970

Floristische inventarisatie van Drenthe
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
De stichting Werkgroep Florakartering Drenthe (WFD) organiseert de systematische, floristische inventarisatie van die provincie op basis van kilometerhokken. Het werk wordt voornamelijk uitgevoerd door vrijwilligers. Ter bevordering van de werkzaamheden heeft het provinciaal bestuur van Drenthe een beperkte subsidie verstrekt, die het mogelijk maakt om aan vrijwilligers van buiten de provincie een tegemoetkoming te verstrekken in de reis- en verblijfkosten. Het is ook mogelijk om voor langere tijd als vrijwilliger voor de werkgroep te inventariseren. Belangstellenden kunnen een inventarisatiehandleiding en informatie over de subsidiabele kosten verkrijgen bij het secretariaat of bij de penningmeester van de werkgroep.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/527621

EPHEMERA GLAUCOPS PICTET, 1843
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Hafteb; Ephemeroptera; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266426

Biological Studies on groundwater Crustaceans in Southwest Anatolia, Turkey
Provedor de dados: Naturalis Digital Academic Repository
Autores: Könemann, Stefan.
In 1987 a major biospeleogical expedition, ‘Speleo Nederland’, was carried out along the coastal Taurus mountains in southwest Anatolia (Turkey). ‘Speleo Nederland’ was focused on collecting the fauna of caves, wells, subterranean waterflows, and the interstices of marine gravel beaches. The special yield of stygobiont crustaceans, predominantly amphipods of the genus Bogidiella, promised to serve as an interesting case study to the colonization of inland groundwater by marine organisms. Now, in July 1996, a second sampling program occurred along the southern Turkish coast between Antalya and Alanya.
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/506350

Avian hybrids: incidence and geographic distribution of hybridisation in birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Aliabadian, M.; Nijman, V.
Tipo: Book review
Palavras-chave: Book review; Geographic distribution; Hybridisation; Birds; 42.83.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217426

On three Macrurous Decapod Crustacea, one of which is new to science
Provedor de dados: Naturalis Digital Academic Repository
Autores: Man, J.G. de.
Scyllarm arctus (L.). I am sorry to say that the key to the indopacific species of the genus Scyllarus Fabr., published by me at p. 68 of Part III of my work on the Decapoda Macrura of the Siboga Expedition (J. G. de Man, Siboga Exp., Monogr. 39a2, Eryonidae etc. 1916) is in part incorrect. The section g1 at p. 70 should henceforth be read as follows: g1 Abdominal terga not at all prominent. h1 Anterior extremity of the sternum with a deep triangular notch 1). i1 Carapace with 2 teeth in the middle line before the cervical groove. j1 First abdominal somite with a dark, oval spot in the middle. Calcified portion of the telson terminating in four teeth. Both the inner and the outer margin of the proximal (outer) antennal squame armed with only one...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1921
URL: http://www.repository.naturalis.nl/record/318414

Gedegen koper in fonolietglas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wegen, G. van der.
Au S-W de Tinerhir, dans le Maroc occidental, on trouve des verres volcaniques pris dans des dépôts de tufs. Quelques échantillons de ces verres contiennent du cuivre natif sous forme finement répartie. Les verres sont dus à une activité volcanique d’âge pliocène. Ils sont accompagnés par des laves dont la composition varie entre celle d’une phonolite et celle d’une ankaratrite. Il est probable que le cuivre natif se soit formé lors d’une éruption, laquelle aurait entrainé un fragment de la roche encaissante riche en sulfures de Cu. Sous l’action des gaz ascendants, ces sulfures auraient été réduits en libérant ainsi le Cu-natif.
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/505949

Een standhoudende aventief-plant
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongh, S.E. de.
Of adventieve planten minder, evenveel of zelfs wellicht meer belangstelling verdienen dan indigene is een onderwerp waarover even lang en doelloos gesproken kan worden als over de vraag of het technisch toegankelijk worden van kern-energie de mensheid overwegend gevaar don wel nut zal opleveren. Indien echter een adventieve plant stand hordt en, tijdelijk of zelfs blijvend, deel gaat uitmaken van de flora van een bepaalde streek, dan pleegt de belangstelling onverdeeld te zijn. Voorbeelden hiervan zijn wel door ieder van ons te geven. Op het oude Pothoofd te Deventer stonden (en staan wellicht nog?) exemplaren van een kennelijk winterhard geworden Sisymbrium wolgense Bieb., terwijl op, enige kilometers afstand dezelfde soort adventief pleegt voor te komen...
Tipo: Article / Letter to the editor
Ano: 1957
URL: http://www.repository.naturalis.nl/record/534212

Redefining Microascus, Scopulariopsis and allied genera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sandoval-Denis, M.; Gené, J.; Sutton, D.A.; Cano-Lira , J.F.; Hoog, G.S. de; Decock, C.A.; Wiederhold, N.P.; Guarro, J.
The genera Microascus and Scopulariopsis comprise species commonly isolated from soil, decaying plant material and indoor environments. A few species are also recognised as opportunistic pathogens of insects and animals, including humans. In the past, the taxonomy of these fungi has been based on morphology only. With the aim to clarify the taxonomy and phylogeny of these fungi, we studied a large set of clinical and environmental isolates, including the available ex-type strains of numerous species, by means of morphological, physiological and molecular analyses. Species delineation was assessed under the Genealogical Phylogenetic Species Recognition (GCPSR) criterion using DNA sequence data of four loci (ITS region, and fragments of rDNA LSU, translation...
Tipo: Article / Letter to the editor
Palavras-chave: Ascomycota; Microascaceae; Microascales; Multigene phylogeny; Taxonomy.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/607371

Psilocin, psilocybin, serotonin and urea in Panaeolus cyanescens from various origin
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stijve, T.
The occurrence of tryptamine derivatives and urea in Panaeolus cyanescens, also known as Copelandia cyanescens, from Australia, Hawaii and Thailand was investigated. All 70 collections contained psilocin, serotonin and urea. Those from Hawaii were also relatively rich in psilocybin, whereas the species from Australia and Thailand were virtually exempt of this compound. Many collections also contained detectable amounts of precursors as tryptophan, tryptamine and baeocystin, but 5-hydroxytryptophan — widely encountered in many other Panaeoloideae — was found to be absent in all samples. The role of these 4- and 5-hydroxylated tryptamine derivatives in the metabolism of the fungus and their possible chemotaxonomic significance is briefly discussed....
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/532101

Ficus glandulifera and allied species (Moraceae), including a new one from Borneo and Celebes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.
A revisional study on Ficus glandulifera and allied species was carried out, resulting in emended descriptions of F. glandulifera and F. lamponga and the description of a new species, F. lumutana.
Tipo: Article / Letter to the editor
Palavras-chave: Moraceae; Ficus; Malesia; New species.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/526221

The snail-killing fly Salticella fasciata new for the Netherlands, with an update of Belgian records (Diptera: Sciomyziidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mortelmans, J.
The snail-killing fly Salticella fasciata was discovered in Belgium in 2010. Since then, several new localities on the Belgian coast were discovered and in 2014, the first record for the Netherlands was found. This is the first representative of the genus and also of the subfamily Salticellinae in the Netherlands. In this paper, records from Belgium and the Netherlands are reviewed and information on biology and habitats is summarised.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Sciomyziidae; Salticella fasciata; Nederland; België; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640377

Zoological researches in Liberia. Fourth list of Birds
Provedor de dados: Naturalis Digital Academic Repository
Autores: Büttikofer, J.
Mr. F. X. Stampfli, whom I left in Liberia at the end of May 1887, repatriated last summer and brought home an important number of Birds skins, most of which are collected at three stations: Owen’s Grove, Mount Olive and Gallilee Mountain on the Farmington River. Only relatively few have been obtained at our old station at Schieffelinsville (March 1888) and at Paynesville on the Messurado River (April 1888). The Farmington River is a very important confluent of the Junk River, having its general direction about parallel with the Du Queah River and joining its water with that of the main river half a mile above the mouth of the latter, and seven or eight miles lower than the Du Queah. Going up the Farmington River by canoe, both banks are flat and covered...
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/509230

Address delivered on occasion of the 133rd anniversary of the Kebun Raya Indonesia, on May 17, 1950, by the Director of the Botanic Gardens of Indonesia Ir Kusnoto
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Ladies and gentlemen! To-day 133 years ago, as you all know, ” ’ s Lands Plantentuin ‘ was founded under the direction of Professor Reinwardt. To-day, however, is the first time that ” ’s Lands Plantentuin“ celebrates its anniversary as ‘Kebun Raya Indonesia’, under the changed circumstances following the transfer of Sovereignty on December 27, 1949.
Tipo: Article / Letter to the editor
Ano: 1950
URL: http://www.repository.naturalis.nl/record/533414

Revision of the Antipatharia (Cnidaria: Anthozoa). Part II. Schizopathidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Opresko, D.M.
The family of antipatharian corals, Schizopathidae (Cnidaria: Anthozoa: Antipatharia), is revised. The family is characterized by polyps elongated in the direction of the axis and having a transverse diameter of 2 mm or more. Genera are recognized on the basis of morphological features of the corallum. Schizopathes Brook (type species: S. crassa Brook) has a simple, pinnate corallum with a hook-like holdfast for support in soft sediments. Bathypathes Brook (type species: B. patula Brook) is characterized by a simple pinnate corallum and a flat discoidal basal plate for attaching to a solid substrate. Parantipathes Brook (type species: Antipathes larix Esper) has a largely monopodial corallum with simple pinnules in six or more rows. Taxipathes Brook (type...
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Anthozoa: Antipatharia; Schizopathidae; Schizopathinae; Parantipathinae; Schizopathes Brook; Bathypathes Brook; Parantipathes Brook; Taxipathes Brook; Lillipathes gen. nov.; Abyssopathes gen. nov.; Stauropathes gen. nov.; Dendrobathypathes gen. nov.; Saropathes gen. nov.; 42.79.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217481

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
Atlas van de natuurgebieden in de gemeenten Alkmaar en Bergen, Werkgroep Natuuratlas Alkmaar-Bergen, Alkmaar, 1991, 127 pag., te bestellen door overmaking van ƒ 12,50 op ofwel giro 16377 van RABO-bank Alkmaar, onder vermelding van ‘rek. nr. 16.17.56.999, Natuuratlas Alkmaar/ Bergen‘ en uw eigen naam en adres, ofwel rechtstreeks onder het rek. nr. bij de RABO-bank Alkmaar (eigen naam en adres vermelden). * J. Baalbergen (red.), ’t Fort Abcoude, geschiedenis en natuur, Stichting Fort Abcoude, historie en cultuur, Abcoude, 1991, 176 pag., ISBN 90-9004537-6. — Floristisch en vegetatiekundig is hoofdstuk 8 (pag. 124—155) van belang, van de hand van A. A. Sterk en M.M. Sterk-Luteijn.
Tipo: Article / Letter to the editor
Ano: 1992
URL: http://www.repository.naturalis.nl/record/526612

Voelt de medicinale bloedzuiger Hirudo medicinalis zich wel zo lekker in Nederland (Hirudinea)?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Felix, R.P.W.H.; Velde, G. van der.
Does the medicinal leech Hirudo medicinalis feel well in the Netherlands (Hirudinea)?   This paper provides information on the medicinal leech Hirudo medicinalis Linnaeus, 1758 particularly in The Netherlands. Although this species was common in The Netherlands in the 18th century, nowadays it is very rare. Most animals were found in waters on sandy soil (71%): dune pools (10%) and pleistocene sandy areas (61%), where it inhabits especially soft water moor and heathland pools. About 20% of the records originate from river areas, where the species can be found in breakthrough ponds and oxbow lakes. Only 9% of the records are from fen and clay areas. Records of single specimens are not proof of an established population, because these specimens could also...
Tipo: Article / Letter to the editor
Palavras-chave: Hirudinea; Hirudo medicinalis; Nederland; Verspreiding; Biotopen; Biologie; Herkenning; 42.71.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/217212

On some African Oecobius and Zimiris (Araneae, Oecobiidae and Gnaphosidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brignoli, P.M.
Some records are published of Oecobius annulipes Lucas, 1849, O. cellariorum (Dugès, 1836) — new for Tunisia —, O. putus O. Pickard-Cambridge, 1876, and O. templi O. Pickard-Cambridge, 1876 (♂ ♀ illustrated, new for Sudan). Zimiris doriai Simon, 1882, is recorded from Sudan (new for this country, ♂ ♀ illustrated) ; Z. indica Simon, 1884, is apparently a new synonym of this species.
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/319203

Reproduction in the Lesser Horseshoe Bat (Rhinolophus hipposideros hipposideros Bechstein, 1800)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gaisler, Jiří.
The present paper gathers the results of a morphological study on 149 specimens of Rhinolophus hipposideros, and of ecological investigations on additional material, incl. some 5,000 banded individuals of the same species. Brief description of the reproductive organs of both sexes is given. The reproductive organs of the sexually mature (adult) and the sexually immature grown-up (subadult) individuals are illustrated and comments are made on their changes during the year. In adult males, the spermatogenesis commences in spring, after the change from winter torpidity to active life, and culminates towards the end of July and in August. During the winter months (December to April), the seminiferous epithelium of the tubules of testes is resting. On the...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/504658

Apanteles (Choeras) gielisi spec. nov. (Hymenoptera: Braconidae: Microgastrinae) from The Netherlands and the first report of Trichoptera as host of Braconidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van.
A new species of the genus Apanteles Foerster, 1862 (subgenus Choeras Mason, 1981) from The Netherlands is described and illustrated. The new species is reported to be a parasitoid of larvae of terrestrial Trichoptera (Limnophilidae), which is the first report of this order as host of Braconidae. A key to the European species of the subgenus Choeras Mason is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Microgastrinae; Apanteles gielisi; Choeras; New species; Enoicyla pusilla; Limnophilidae; Trichoptera; Palaearctic; Netherlands; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217461

Über asiatische Coenochilus (Coleoptera, Cetoniidae), mit einer Bestimmungstabelle
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schein, H.
Eine Bestimmungssendung des Deutschen Entomologischen Institutes veranlasste mich, die Systematik der asiatischen Coenochilus zu studieren. Die Museen Leiden, Berlin und München und die Herren Frey, Haberäcker, Klapperich und van Nidek stellten mir ihr Material zur Verfügung; Herr Reichert des Museums Dresden und Herr Ruter des Museums Paris gaben bereitwillig Auskunft über Typen ihrer Museen. Ihnen alien sowie den Herren Prof. Dr. Sachtleben, Prof. Dr. Delkeskamp, Dr. C. de Jong, Dr. H. C. Blöte, Dr. Forster, H. Freude, P. Müller und St. von Breuning danke ich bestens für ihre Hilfe. Als Ergebnis meiner Studien veröffentliche ich hier die Beschreibung zweier neuer Arten und des ♂ von C. leopoldi Bourg. sowie eine aus der Arrow'schen Tabelle in der Fauna...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1953
URL: http://www.repository.naturalis.nl/record/318807

Het verschil tussen Polygonatum odoratum (Mill.) Druce (Welriekende salomonszegel) en P. x hybridum Brügger (Tuinsalomonszegel)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Duistermaat, Leni (H.).
Bij het controleren van waarnemingen die aan FLORBASE zijn toegevoegd¹² bleek dat veel waarnemingen van Polygonatum odoratum (Welriekende salomonszegel) buiten het duingebied betrekking hebben op P. x hybridum (Tuinsalomonszegel). Polygonatum odoratum is een soort van droge, kalkrijke grond; hij is plaatselijk algemeen in het duingebied, daarbuiten zeer zeldzaam (o.a. op een paar plekken waar duinzand is aangevoerd). De genoemde hybride is het produkt van kruising tussen P. multiflorum (Gewone salomonszegel) en P. odoratum. De hybride is een forse, tot één meter hoge plant, die vanwege haar grootte geliefd is als tuinplant. Hij vormt zelden bessen, maar slaat echter gemakkelijk op uit wortelstokken die met tuinafval worden weggegooid en kan dan lang...
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/526550

The American Code, the Vienna Code and the resolutions of the Imperial Botanical Conference in London. Will agreement be possible in 1930?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Valckenier Suringar, J.
„The two codes have been a great help in stabilizing nomenclature. Experience has shown, however, that they lack definiteness in directing the application of names ...” (HITCHCOCK in Am. Journ. of Bot. May 1921 p. 251). „A harmonizing of the two codes appears to be impossible, if it is maintained that the International Rules cannot be modified in any essential, but only added to or interpreted. This is the belief in some quarters ¹), but I find no confirmation of this in the Rules themselves and it is contrary to the spirit of codes and laws in general. They should be modified to accord with the consensus of botanical opinions ²). Otherwise they will be gradually abandoned.” (H. in Br. Journ. of Bot. Nov. 1922 p. 318; the same opinion is uttered by...
Tipo: Article / Letter to the editor
Ano: 1929
URL: http://www.repository.naturalis.nl/record/508317

Records and description of Microlepidoptera (5)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Diakonoff, A.
When revising the genera of Indo-Australian and Papuan Tortricidae (1939) the author was very much in doubt as to the systematic position of the genus Diactenis Meyrick, 1907, referred before to the Tortricidae. It did not fit in that family, neither could it be successfully transferred to any other Tortricoid family known. Through lack of further data the author decided at last to transfer Diactenis to the family Chlidanotidae; the necessity of its removal from the Tortricidae being only too evident. This decision, however, was not very happy, as Diactenis was neither at its proper place in the Chlidanotidae. In the same year (1939) the late T. Bainbrigge Fletcher suggested to the author (in litt.) to erect for Diactenis a new family. Although this seemed...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1952
URL: http://www.repository.naturalis.nl/record/317950

Dendrobium roseiodorum (Orchidaceae): a new species from Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sathapattayanon, A.; Yukawa, T.; Seelanan, T.
In the course of revisionary work of Dendrobium section Formosae, we found some misinterpretations of Dendrobium kontumense. Dendrobium schildhaueri is placed as a synonym of D. kontumense and D. roseiodorum, a new species from Vietnam, is described.
Tipo: Article / Letter to the editor
Palavras-chave: Dendrobium roseiodorum; New species; Orchidaceae; Vietnam.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/524651

Book reviews
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/532088

Bibliography
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
The entries have been split into five categories: (a) Algae — (b) Fungi &amp; Lichens — (c) Bryophytes — (d) Pteridophytes — (e) Spermatophytes &amp; General subjects. — Books have been marked with an asterisk.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/533438

Distinct copulation positions in Drosophila pachea males with symmetric or asymmetric external genitalia: erratum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lang, M.; Orgogozo, V.
Left-right asymmetric genitalia have appeared multiple times independently in insects and have been associated with changes in mating positions. However, there is little experimental data on how the evolution of genital asymmetries may have affected the evolution of mating positions or vice versa. As opposed to its closely-related species, Drosophila pachea has a conspicuous asymmetry in its male genitalia external lobes, with the left lobe being 1.49 ± 0.08 (SD) times longer and thinner than the right lobe. In a laboratory stock, we found that 20% of the males possess fully symmetric lobes. To better understand how asymmetric genitalia may affect mating, we compared D. pachea copulation behaviour between these mutant males and wildtype males. We found...
Tipo: Article / Letter to the editor
Palavras-chave: Epandrial lobe; Epandrium; Left-right asymmetry; Mating behaviour; Mating position; Nannoptera subgroup; 42.24.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/607668

Over Rattus rattus roquei Sody met beschrijving van een nieuw ras van Rattus rattus van Soemba
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sody, H.J.V.
Geen der op Java voorkomende soorten heeft wellicht den werkers in Javaansche ratten zooveel determinatie-zorgen gekost als de voor kort door mij 1) met roquei benoemde Javaansche „boomrat" 2). Door enkele auteurs 3) werd de vorm oorspronkelijk slechts aangeduid als Mus sp. of Rattus sp., ter verduidelijking vergezeld van eenige Inlandsche namen als „tikoes koening" en „tikoes poehoen". Er schijnt verder oorspronkelijk een vrij algemeene meening te hebben bestaan, dat deze witbuikige rat identiek zou zijn met Jentink's Mus neglectus. Met dien naam vinden we althans zulke volkomen witbuikige ratten met scherpe afscheiding tusschen het wit van den buik en het donker van den rug, aangeduid bij Robinson en Kloss4), Chasen en Kloss 5), Dammerman 6) e. a. Het...
Tipo: Article / Letter to the editor
Palavras-chave: 42.84.
Ano: 1930
URL: http://www.repository.naturalis.nl/record/318470

A partial braincase and other skeletal remains of Oligocene angel sharks (Chondrichthyes, Squatiniformes) from northwest Belgium, with comments on squatinoid taxonomy
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mollen, F.H.; Bakel , B.W.M. van; Jagt, J.W.M.
A detailed redescription of a chondrocranium from the basal Boom Clay Formation (Rupelian, Upper Oligocene) at the SVK clay pit, Sint-Niklaas (province of Oost-Vlaanderen, Belgium), previously assigned to the sawshark Pristiophorus rupeliensis, is presented. The chondrocranium is re-identified as that of an angel shark (Squatinidae), based on comparative anatomy of extant Squatina, inclusive of CT scans of Squatina africana, S. australis, S. dumeril, S. guggenheim and S. squatina, with different geographic distributions and representing all four angel shark clades as defined in a previous molecular study. Differential characters for chondrocrania listed in earlier accounts to discriminate angel shark species from the southwest Atlantic proved to be even...
Tipo: Article / Letter to the editor
Palavras-chave: Chondrocranium; CT scanning; Neurocranium; Pristiophorus; Squatina; Vertebrae.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/607684

Preliminary List of Syrphidae known from Suriname and British and French Guiana
Provedor de dados: Naturalis Digital Academic Repository
Autores: Doesburg , P.H. van.
The family of Syrphid flies (“Hover flies” or “Flower flies”) is richly represented in the Neotropical region. FLUKE’S Catalogue of Neotropical Syrphidae, finished in September 1953, records 107 genera and 1,507 species, exclusive of 100 “species incertae sedis.” (In actual fact, 1,508 species are enumerated, but Baccha picta Wiedemann (FLUKE, p. 259) is an Ethiopian species.) The large genera Volucella with 274 species, Baccha with 269 species, Mesograpta with 130 species, and Eristalis with 106 species, seem to have had their greatest opportunity of development in this region. However, some of the names will probably prove to be synonyms, since the descriptions by earlier authors are often too short and insufficient to enable a species to be recognized...
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/506289

De natuurlijke historie van biodiversiteit
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gittenberger, E.
Tipo: Part of book or chapter of book
Palavras-chave: Biodiversiteit; Nederland; 42.95.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/364851

The taxonomy and ecology of a new monocelid flatworm from Macquarie Island (Platyhelminthes, Turbellaria)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ball, Ian R.; Hay, David A.
Macquarie Island (54°37'S 158°54'E) has been investigated for the occurrence of freshwater macroturbellarians. Twenty sites were examined but only one species, here ascribed to the genus Minona sensu lato of the Monocelididae, was found and it is described as Minona amnica sp. nov. Its closest taxonomic relationships seem to be with M. istanbulensis Ax from the Black Sea, and M. mica Marcus from Brasil. The new species is unusual in that it occurs throughout the fresh waters of the island even though it is a member of a predominantly marine group. Minona amnica occurs from windswept plateau lakes down to brackish water near the sea and data concerning the distribution and relative abundance of the species in various habitats are presented and discussed.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/504339

Progress in Malesian botany
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Anacardiaceae. Dr. Ding Hou of the Rijksherbarium concluded his Flora Malesiana MS. with a revision of Semecarpus, the last and most difficult genus. Apocynaceae. Professor F. Markgraf, Zürich, who finished his revision of Alstonia, will now proceed with Alyxia.
Tipo: Article / Letter to the editor
Ano: 1974
URL: http://www.repository.naturalis.nl/record/533227

Apocynaceae (subfamilies Rauvolfioideae and Apocynoideae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Middleton, D.J.
In Malesia there are 43 native genera in these two subfamilies. The largest genus in Malesia is Alyxia with 55 species, followed by Parsonsia with 27 species (one with 7 varieties), Kopsia with 18 species and 2 varieties, Alstonia with 16 species, Kibatalia with 15 species, and Anodendron and Tabernaemontana with 14 species each. Altogether there are 295 native species in Malesia, comprising 304 taxa when one includes  infraspecific taxa.  The introductory part consists of chapters on distribution, ecology, classification, morphology, pollen morphology (by S. Lodder, E.M.J. Rutten &amp; R.W.J.M. van der Ham), wood anatomy (by P. Baas, F. Lens &amp; E.A. Wheeler), pollination, dispersal, uses, and spot characters.  General and regional keys to the species...
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/579348

Description de deux Dytiscides nouveaux
Provedor de dados: Naturalis Digital Academic Repository
Autores: Régimbart, M.
Regulariter ovalis, parum convexus, omnino testaceus, supra subtiliter reticulatus, elytris lineolis creberrimis, tenuibus, valde irregularibus et fere inconspicuis ornatis. — Long. vix 4 1/2 mill. Cette espèce, très reconnaissable à sa couleur pâle et uniforme, ne peut être comparée qu’aux L. religatus Shp. et chinensis Bohem.; mais elle se distingue très nettement de ces deux espèces par la sculpture, les aréoles de la réticulation étant infiniment plus lâches et moins régulières, et par les lignes flexueuses des élytres qui sont beaucoup plus fines, plus nombreuses, plus irrégulières et beaucoup moins apparentes.
Tipo: Article / Letter to the editor
Ano: 1887
URL: http://www.repository.naturalis.nl/record/508992

From the editors
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The General editor for the Flora Malesiana is now Dr. H.P. Nooteboom (L), assisted by Drs. B.A Barlow (CANB), M.J.E. Coode (K), D.W. Kirkup (K), L.G. Saw (FRIM), P.F. Stevens (MO), and W.J.J.O. de Wilde (L). Caryophyllaceae by K. Larsen are finished for printing; Cunoniaceae by R.D. Hoogland &amp; H.C.F. Hopkins are nearly done; Cycadaceae by Dr. D.J. de Laubenfels and Nepenthaceae by M. Cheek &amp; M.H.P. Jebb are being reviewed. Myristicaceae by W.J.J.O de Wilde are now set in type for printing as Flora Malesiana I, 14, to be published early 2000. Sea-grasses, Potamogetonaceae (G. Wiegleb &amp; C. den Hartog), Cymodoceaceae (Den Hartog), and Zosteraceae (Den Hartog) have finally been completed.
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/532919

Boekbesprekingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.
A. VAN DE BEEK, S. E. DE JONGH &amp; F. M. MULLER, Overzicht der Nederlandse bramen, II. Heteracanthi, A. Tomentosi, Vestiti, Radulae en Rudes. Rijksherbarium, Leiden, 1972, 100 pag., fl. 5,20. Ongeveer een jaar na het verschijnen van deel I van het Overzicht der Nederlandse bramen is het tweede deel verschenen, dat van de sectie Appendiculati een viertal subsecties omvat, nl. Tomentosi, Vestiti, Radulae en Rudes. De resterende subsecties Hystrices en Glandulosi zullen tezamen met de sectie Caesii de inhoud van het deel IIB vormen.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/527271

Studies in the family Thelypteridaceae VIII. The genera Mesophlebion and Plesioneuron
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holttum, R.E.
Plesioneurott, originally published as a subgenus of Mesophlebion, is here raised to generic rank. New descriptions of both genera are provided, keys to all known species, and synonymy and description for each. Synonymy is reduced to basionyms except where other synonyms refer to important literature; in all cases published combinations in Thelypteris are recorded. Type material of all basionyms has been examined. An index of new names and of all basionyms cited is provided. Mesophlebion, as here arranged, is confined to Malesia (with a short extension northwards from Malaya) with Borneo as centre of distribution. It comprises 18 species, of which the following are new: M. dulitense, M. caroli, M. rufescens, and M. arenicola. The following basionyms are...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/525281

Octocorallia from North-Western Madagascar (Part II)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Verseveldt, J.
INTRODUCTION In the preface of the first part of the series "Octocorallia from northwestern Madagascar" (Verseveldt, 1969) I mentioned that Dr. Arthur G. Humes, Boston University, Massachusetts, U.S.A., made a rich collection of octocorals from the waters north-west of Madagascar, and that he kindly entrusted this material to me for study and report. This second part deals with a large number of these octocorals, belonging to the orders Telestacea, Alcyonacea and Gorgonacea (suborder Scleraxonia). The majority of the specimens reported upon are now in the Rijksmuseum van Natuurlijke Historie, Leiden ; their register numbers are preceded by the abbreviation RMNH. A few specimens collected by Dr. J. H. Stock now form part of the collection of the Zoölogisch...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1971
URL: http://www.repository.naturalis.nl/record/317694

On the status of the diplopod genus Mimosoma Chamberlin, 1920 (Polydesmida, Paradoxosomatidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jeekel, C.A.W.
A re-examination of the type material of the five described species of Mimosoma Chamberlin, 1920, has revealed that only two species have been based on male specimens. The gonopods of these two, M. setosum Chamberlin, 1920, and M. glabrum Chamberlin, 1920, are illustrated, and a description is given. Brief notes on the characters of the three remaining species are added. Mimosoma is regarded to be a synonym of Eustrongylosoma Silvestri, 1896 (new synonymy).
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/505342

Over de toekomst van Valkruid (Arnica montana) in Nederland: wat is er aan de hand in kleine populaties?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Luiten, Sheila H.; Nijs, Hans (J.) C.M. den.
Een groot aantal plantensoorten is de laatste tientallen jaren drastisch in verspreiding achteruitgegaan door verslechtering en vernietiging van hun habitat. Populaties van deze soorten worden steeds kleiner en groeien steeds meer van elkaar geïsoleerd in natuurreservaten. Onafhankelijk van de kwaliteit van de groeiplaats is er een aantal risico’s verbonden aan het kleiner worden van de populatie en een toenemende mate van isolatie, zoals het verlies van genetische variatie, de vermindering van voortplantingssucces, en de vermindering van genetische uitwisseling tussen populaties. Daardoor kan het gebeuren dat populaties niettegenstaande een (oecologisch) juist beheer alsnog uitsterven. Het is daarom noodzakelijk dat we meer inzicht krijgen in het belang...
Tipo: Article / Letter to the editor
Ano: 1997
URL: http://www.repository.naturalis.nl/record/527818

On the Distribution and Ecology of Ceratopteris in Surinam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Donselaar, J. van.
In his preliminary revision of the genus Ceratopteris Benedict (1909) distinguished four species: C. thalictraides (L.) Brongn., C. pteridoides (Hook.) Hieron., C. deltoidea Benedict, and C. lockhartii (Hook. &amp; Grev.) Kunze. Two more names were said to deserve further investigation: C. cornuta (Palisot) LePrieur and C. gaudichaudii Brongn. Since then the first four have not been in dispute, C. cornuta has become generally recognized, and C. gaudichaudii has remained doubtful (Fosberg, 1958). Most of the species of Ceratopteris are widely distributed. Ceratopteris thalictroides occurs in tropical Asia, Australia, and America (Benedict, 1909; Morton, 1967). Ceratopteris pteridoides is known from tropical America, subtropical South America, and...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/535022

Two new species of Dorstenia (Moraceae) from East Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, C.C.; Carauta, J.P.P.
Two new Dorstenia species from East Brazil are described: D. brevipetioiata C.C. Berg and D. contensis Carauta &amp; Berg
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/535276

Elymus caninus (L.) L. (Hondstarwegras) op kalkloze klei-op-veengronden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kerkhof, Dick.
In the Netherlands Elymus caninus was thought to be restricted to calcareous soils in Zuid- Limburg and the riverine area. However, since 1990 it has been recorded in fourteen 1 km-squares in the Vijfheerenlanden (a region in the province of Zuid-Holland) and adjacent Gelderland, growing in willow coppice and poplar-woods on non-calcareous clay-on-peat-soils in a low-lying, groundwater-fed area. The stands in which it occurs, resemble the Filipendulo-Alnetum and the Fraxino-Ulmetum alnetosum (see Table 1).
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/526685

Review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Adema, Frits.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524605

Two new species of Leandra s.str. (Melastomataceae) from the Atlantic Forest in Espírito Santo, Brazil
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reginato, M.; Goldenberg, R.
Two species of Leandra that occur in the Atlantic Forest, in the state of Espírito Santo, eastern Brazil, are described and illustrated here. Leandra cristata has been found in the understory of montane rain forest, and can be recognized by the distinct nodal ridges on the young branches, by the leaves with decurrent bases and transversal nerves consistently perpendicular to the main nerve, by the triangular external teeth, and by the dorsal bump on the stamen connective. Leandra fontanae has been found in shrubby vegetation on inselbergs, and can be recognized by the small and cordate leaves with five main nerves plus a faint submarginal pair, by the apical and lateral inflorescences made up by single dichasia or a triad, by the flowers mostly 4-merous...
Tipo: Article / Letter to the editor
Palavras-chave: Eastern Brazil; Miconieae; Taxonomy.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/525575

The lizards of the Anolis equestris complex in Cuba
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schwartz, Albert; Garrido, Orlando H.
Anolis equestris Merrem, the Cuban giant anole, was described in 1820. The formal description is based upon an account of the lizard by CUVIER (“le grand Anolis a crête”) in 1817. MERREM’S description is very brief but sufficiently detailed to assign the name to the Cuban species rather than to any other Antillean giant anole. The lizard was redescribed by BELL (1827) as Anolius [sic] rhodolaemus, based upon material collected by W. S. MACLEAY. NOBLE &amp; HASSLER (1935) named Anolis luteogularis from a long series from western Cuba. This species was relegated to subspecific status under A. equestris by BARBOUR &amp; SHREVE (1935), who also named A. e. hassleri from the Isla de Pinos (based upon two specimens) and A. e. noblei from eastern Cuba (based upon...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/506108

Kreeften
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Factsheets van de kreeften van het leefgebiedenbeleid.
Tipo: Part of book or chapter of book
Palavras-chave: Kreeften; Natuurbescherming; Leefgebieden; Beleid; 42.71.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/264581

Cirripeds from the Malay Archipelago in the Zoological Museum of Amsterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nilsson-Cantell, C.A.
During several visits to the Zoological Museum, Amsterdam, I have been able to study the whole collection of Cirripeds. Most of the material is already known from Hoek's important study of the Siboga collection. Yet there was some material left undetermined. By the courtesy of the Director, Professor De Beaufort, I have been able to work out this material. For this I want to express here my best thanks, including in this also thanks to the Curator Dr. H. Engel, who afforded me much help by giving information about the localities. Duplicates of this collection are preserved in the Rijksmuseum van Natuurlijke Historie, Leiden. In the present paper I have taken up only those species of the collection which are from the Indomalayan region. The rest of the...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1934
URL: http://www.repository.naturalis.nl/record/318203

New data on southern African Achatinidae (Mollusca, Gastropoda Pulmonata)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruggen, A.C. van.
Increasing knowledge of the genital anatomy of the species of the African land snail family Achatinidae has greatly improved our understanding of the delimitation of the species and the intricate interrelationships of the various taxa (Mead, 1950). The genitalia of many achatinids are still unknown due to the absence of properly preserved animals. New data, mainly on the reproductive organs of recently collected material, are supplied here for two Southern African species, Archachatina sandgroundi Bequaert and A. dimidiata (Smith), which have now been dissected for the first time. Acknowledgements are due to Mr. J. F. Peake and his staff at the British Museum (Natural History), London, Prof. K. J. Boss of the Museum of Comparative Zoology at Harvard...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318128

The genus Alvania on the Canary islands and Madeira (Mollusca: Gastropoda), part 2 [final part]
Provedor de dados: Naturalis Digital Academic Repository
Autores: Moolenbeek, R.G.; Hoenselaar, H.J.
Five Alvania species from the Canary Islands and the Madeira Archipelago are revised. A new species to science, A. johannae is described and for three species lectotypes are designated. Altogether 13 littoral alvaniids are presently known from this area. Doubtful records are enumerated and a list of deepwater species is added.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Rissoidae; Alvania; Canary Islands; Madeira.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/505478

The genus Conocybe subgen. Pholiotina. I. The European annulate species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kits van Waveren, E.
Sixty-five collections, comprising all known European annulate species of Conocybe, subgenus Pholiotina, were examined, including the type specimens of C. vexans P. D. Orton and C. percincta P. D. Orton. In accordance with Orton, it is argued that Ricken, Kühner, and several other authors reversed the original conception of C. blattaria and C. togularis, as used by Fries, but that the specific epithet ‘togularis’ should be replaced by ‘arrhenii’. Conocybe aporos and C. arrhenii var. hadrocystis are described as a new species and a new variety respectively. It is argued that C. vexans is conspecific with C. blattaria, and C. percincta with C. teneroides. Singer’s observation—hitherto the only one of its kind—that 2-spored basidia may occur in C. pilaris was...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/531900

Some keys to Sumatran Carabidae, together with descriptions of further new species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Andrewes, H.E.
In the first part of this paper the species of a few of the larger genera among Sumatran Carabidae have been tabulated, either because no Keys exist already, or because the old Keys have become obsolete. The four genera included here are Colpodes, Orthogonius, Catascopus, and Dolichoctis, but for various reasons I have not dealt with Clivina, Tachys, Chlaenius, and Perigona. Most of the species of Clivina are included in the Key to the Indian species in my first volume on the Carabidae in the "Fauna of British India" Series, 1929 (p. 353), and nearly all those under Tachys appear in the tables of my "Revision of the Oriental Species" (Ann. Mus. Civ. Gen. LI, 1925, pp. 327—502); the "Tableau Synoptique" in Chaudoir's "Monographic des Chléniens" (Ann. Mus....
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1931
URL: http://www.repository.naturalis.nl/record/319300

Contribution to the knowledge of the Indo-Australian Psenini (Hymenoptera, Sphecidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lith, J.P. van.
CONTENTS Introduction................... 3 The male genitalia of the subgenus Psen Latreille......... 5 Key to the Indo-Australian and East-Asiatic species of the subgenus Psen Latreille 11 Groups of species of the subgenus Psen Latreille with new species and new records 17 Key to the Indo-Australian and East-Asiatic species of the subgenus Mimumesa Malloch................... 63 Old and new species of the subgenus Mimumesa Malloch and new records . . 64 Key to the East-Asiatic species of the subgenus Mimesa Shuckard..... 69 East-Asiatic species of the subgenus Mimesa Shuckard........ 70 Distribution of the genus Psen Latreille (East Asia and Indo-Australia) ... 73 Literature.................... 77 Index..................... 80 INTRODUCTION Shortly after my...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1965
URL: http://www.repository.naturalis.nl/record/317555

Side-line organ in gammarids (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Platvoet, Dirk.
In a SEM study of the microstructures of amphipod integuments a new organ is found, which in a way resembles the lateral-line organ of fishes. The external morphology is described and its function discussed.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/505044

Beschermingsplan blauwvleugelsprinkhaan in Gelderland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.; Krekels, R.F.M.
Gelderland en sprinkhanen  De Provincie Gelderland is belangrijk voor de Nederlandse  sprinkhanenfauna: van de 18 soorten van de Rode Lijst zijn er 15 uit  deze provincie bekend. De Provincie Gelderland is zich bewust van de  verantwoordelijkheid die zij heeft voor de Nederlandse sprinkhanenfauna.  Dit blijkt uit ondermeer de beschermingsplannen die in de  afgelopen jaren zijn opgesteld voor zadelsprinkhaan en de kleine  wrattenbijter, moerassprinkhaan en de zompsprinkhaan en  wrattenbijter.  Deze sprinkhaansoorten zijn samen met de veldkrekel en de  blauwvleugelsprinkhaan de meest bedreigde sprinkhaansoorten van  Gelderland. De veldkrekel draait vanaf 2007 mee in het  ‘leefgebiedenbeleid’ van het Ministerie van LNV en EIS zal in dat kader  een voorstel...
Tipo: Book (monograph)
Palavras-chave: Sprinkhanen; Blauwvleugelsprinkhaan; Oedipoda caerulescens; Bescherming; Verspreiding; Gelderland; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/292321

The species of Agathis (Araucariaceae) of Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Laubenfels, David J. de.
The important genus Agathis is well represented in the rich flora of the island of Borneo. In some places it forms nearly pure stands and has been heavily exploited for its resin and for lumber. Three species, one of which merely represents leaf variations from another, have been proposed previously for this genus in Borneo (Warburg, 1900; Meijer Drees, 1940). Several hundred collection numbers can be found in the major herbaria, much the majority of which belong to one species. This is particularly true for the non-Asian herbaria. During several field trips to Borneo, however, I identified three additional quite distinct unnamed species. The great variability of leaf size and shape even on individual plants in this genus together with difficulty in making...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/524735

Antillean Cyanophyceae from salt-pans and marine localities
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koster, Joséphine Th.
A number of samples from salt-pans collected by J. Rooth in Bonaire and by Miss T. M. Emeis in Curasao were handed over to the author for identification. Frémy (1941) has published a list of Cyanophyceae collected by Wagenaar Hummelinck in Bonaire, Klein Bonaire and Curaçao in 1930 and 1932. Among the last mentioned collection there were samples from the same salt-pans in Bonaire, where also J. Rooth did his collecting. It is interesting to compare both results. Dr Fr. Drouet had the kindness to procure some identifications for this part as well as for part II.
Tipo: Article / Letter to the editor
Ano: 1963
URL: http://www.repository.naturalis.nl/record/526199

Einige Ericaceen des Leidener Herbariums
Provedor de dados: Naturalis Digital Academic Repository
Autores: Smith, J.J.
Frutex, ramulis validiusculis, rigidis, vix tortilibus, plus minusve obtuso-trigonis vel subteretibus, glabris. Folia alterna, breviter petiolata, oblongo-ovata, sensim acuminata, angusta obtuse callosoapiculata, basi rotundata et brevissime in petiolum contracta, densius crenato-serrata, dentibus callo brevi conico incurvo apiculatis, utrinque glabra, in utraque parte costae mediae supra leviter canaliculatae subtus obtuse prominentis nervis lateralibus majoribus ca. 3—4 patentibus valde curvatis longe adscendentibus intra marginem anastomosantibus, 2 inferioribus approximatis. ceterum nervis pluribus minoribus subpatentissimis rectis, reticulato-venosa, nervis venisque subtus prominentibus supra prominulis, coriacea, supra leviter nitidula, subtus opaca,...
Tipo: Article / Letter to the editor
Ano: 1916
URL: http://www.repository.naturalis.nl/record/508330

Late Cretaceous-Early Palaeogene echinoderms and the K/T boundary in the southeast Netherlands and northeast Belgium — Part 5: Asteroids
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jagt, J.W.M.
All Campanian, Maastrichtian and Danian asteroids known to date from the extended type area of the Maastrichtian Stage, are described and illustrated. The geographic and stratigraphic distribution are documented. Eighteen genera (one of them new) and at least sixty-four species (eight of them new) are listed: Astropecten? sp. nov., astropectinid sp. nov., Coulonia? sp. nov., Lophidiaster? gr. punctatus/ postornatus, L. pygmaeus Spencer, 1913, Aldebarania sp. nov., Astropectinidae indet., ctenodiscid? indet., benthopectinid sp. 1 (? spp.), benthopectinid sp. 2, Metopaster alexiae sp. nov., M. aff. carinatus Brünnich Nielsen, 1943, M. continuus sp. nov., M. decipiens Spencer, 1913, M. kagstrupensis Brünnich Nielsen, 1943, M. lisannae sp. nov., M. miriamae...
Tipo: Article / Letter to the editor
Palavras-chave: Echinodermata; Asteroidea; Late Cretaceous; Early Palaeogene; Taxonomy; Stratigraphy; 42.72; 38.22.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/219134

Generic revision of the superfamily Pterophoroidea (Lepidoptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gielis, C.
The genera of the superfamily Pterophoroidea are redescribed. Three new genera are described: Dejongia, Stockophorus and Shafferia. The characters of the genera and their states are translated into a data matrix. A majority rule consensus tree composed with PAUP serves as a basis for a phylogenetic analysis. A cladogram, representing the views of the author, based on the data acquired, is presented with argumentation. The evaluation of the characters is discussed. A new subfamily is erected, the Deuterocopinae. The Pterophorinae are redefined. The Platyptiliinae are synonymized with the Pterophorinae. The Macropiratidae, considered by Minet (1991) a subfamily or a genus of the Pterophoridae, has been raised to family rank, and is placed as the sister group...
Tipo: Article / Letter to the editor
Palavras-chave: Pterophoroidea; Pterophoridae; Macropiratidae; Revision; Phylogenetics; Biogeography; Checklist.; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317793

Discontinuous distribution of the tropical West Atlantic hydrocoral Millepora squarrosa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weerdt, Wallie H. de.
The hydrocoral Millepora squarrosa (Hydrozoa, Coelenterata) exhibits a limited, partly disjunct, distribution in the tropical western Atlantic. In the Caribbean the species is known from the Dominican Republic, Puerto Rico, Vieques, Culebra, the Lesser Antilles arc, and Barbados. It also occurs in Brazil. It is hypothesized that M. squarrosa is the descendant of an ancestor shared with the Indo-Pacific species M. platyphylla and that vicariance events prior to the Pliocene uplift of the Panamanian Isthmus have induced speciation of this ancestor into these species. The restricted Caribbean distribution of M. squarrosa is hypothesized to be the result of extinction of this species in certain parts of the Caribbean and its inability to re-intrude in these...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/505112

Revision of Heteroblemma gen. nov. (Dissochaeteae – Melastomataceae) from Malesia and Vietnam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cámara-Leret, R.; Ridder-Numan, J.W.A.; Veldkamp, J.F.
A taxonomic revision is presented of the new genus Heteroblemma (Dissochaeteae – Melastomataceae), formerly a section of Medinilla which occurs in Malesia and Vietnam with 14 species, 3 new, and 11 new combinations. Descriptions, illustrations, a key, and an index to collectors are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Heteroblemma; Malesia; Medinilla; Melastomataceae; Taxonomy; Vietnam.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/525157

Index to scientific plant names
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2005
URL: http://www.repository.naturalis.nl/record/579347

Miscellaneous news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
A Bird’s Head (= Vogelkop = Kepala Burung) database is under construction in L, in cooperation with K. It is part of a flora project in the NE Bird’s Head, a joint project of BO, K, MAN, and was established by Dr. R.E. Johns and his colleagues (K). Information stored in the database includes collector(s), collection number, identification, locality, and altitude (for part of the collections). The data were brought together in two checklists (Coode et al., 1997; Johns et al., 1997), which were distributed to the relevant herbaria.
Tipo: Article / Letter to the editor
Ano: 1999
URL: http://www.repository.naturalis.nl/record/533460

Personal news
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Dr. P. S. Ashton has taken up an appointment as a lecturer in botany at the University of Aberdeen, Scotland, after the completion of his work in Sarawak in September 1966. A programme of cooperation has come into existence between the universities of Aberdeen and Kuala Lumpur, Malaya. Dr. Ashton’s teaching duties will leave him plenty of time for research and facilities will be cheated that he regularly can spend a period in the Malesian Archipelago for field work. Dr. L. J. Brass retired from the Archbold Expeditions and Museums in May 1966. He returned to Australia where he has been offered an honorary curatorship to the Herbarium of the North Queensland Naturalist’s Club at Cairns.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/532853

The Quercus feeding Stigmella species of the West Palaearctic: new species, key and distribution (Lepidoptera: Nepticulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Johansson, R.
The species of the Stigmella ruficapitella group occurring in the Western Palaearctic and feeding on Quercus are reviewed. We recognise 19 species, five of which are described as new: Stigmella fasciata sp. n. on Quercus pubescens from Slovenia, Croatia, Greece and Turkey, S. cocciferae sp. n. on Q. coccifera from Greece, Turkey and Israel, S. kasyi sp.n. from Afghanistan, possibly feeding on Quercus baloot, S. bicuspidata sp. n. from Turkey (host unknown) and S. karsholti sp. n. on Q. canariensis from Tunisia. Stigmella ilicifoliella (Mendes, 1918) comb. n., stat. rev. is removed from synonymy with S. suberivora (Stainton, 1869), it occurs in France, Spain and Portugal, partly sympatric with S. suberivora on Quercus rotundifolia, Q. ilex and Q. suber....
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy new species hostplant leafmine Stigmella ruficapitella group Fagaceae Quercus Castanea; Keys 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/227753

Studies in resupinate Basidiomycetes—V. Some new genera and species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jülich, W.
Crustomyces The following new taxa are proposed: Australohydnum gen. nov. (based on Hydnum griseo-fuscescens Reich.), Ceraceohydnum brunneum gen. et spec. nov. gen. nov. (based on Odontia subabrupta Bourd. &amp; Galz.), Megalocystidium gen. nov. (based on Corticium leucoxanthum Bres.), Phlebiopsis gen. nov. (based on Thelephora gigantea Fr.), and Scotomyces gen. nov. (based on Corticium fallax). Seven new combinations are proposed.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/532028

Catalogue of the Mesozoic and Cenozoic holotypes in the collection of plant fossils in the Nationaal Natuurhistorisch Museum, Leiden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Konijnenburg-van Cittert, J.H.A. van; Waveren, I.M. van; Jonckers, J.B.
This is an inventory of the Mesozoic and Cenozoic type material in the original palaeobotanical collections of the Nationaal Natuurhistorisch Museum, Leiden, The Netherlands. In total 60 holotypes are documented and one is noted as missing from the collections. One new combination is made (Cinnamomum javanicum (Goeppert) nov. comb.) and several species are considered to be conspecific.
Tipo: Article / Letter to the editor
Palavras-chave: Plants; Fossils; Holotypes; Mesozoic; Cenozoic; Nationaal Natuurhistorisch Museum; 38.21.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214530

Reaping the harvest. Retrieval of names and identifications by means of identification and collection lists
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
Among past acquisitions of the larger herbaria there are frequently duplicate collections which at the time of the distribution of the sets were not or very inadequately named. Examples of some famous large collections which were handled this way are those of Beccari, Forbes, Sieber, Dietrich, Zenker and others. They were either unnamed or only provisionally named with pre-identifications in approximate degree of accuracy to family and sometimes to genus. As a matter of fact, this is for large collections still current procedure as it would create an impossible situation to have all such bulky collections shelved as a whole for some decades, or even many decades and postpone distribution of sets until all numbers are named by specialists. This would also...
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/533039

Microplankton from three Palaeozoic formations in the province of León, NW-Spain
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cramer, F.H.
In the Lower Palaeozoic where true palynological microfossils become rare, much use can be made of other acid-resistant microfossils such as acritarchs and chitinozoans. This study gives some of the results of an investigation on the presence of acritarchs and chitinozoans in three essentially Lower Palaeozoic formations of the Province of León in northwest Spain, viz. the Formigoso, the San Pedro, and the La Vid Formations. They range from Upper Llandoverian to the middle part of the Emsian. The techniques used to prepare the samples are discussed. The vertical distribution of the most common acritarchs and chitinozoans in the region investigated are given, as well as the changes of frequency in the associations of some selected groups of acritarchs from...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/505901

Description of a new species of the Lucanoid genus Metopodontus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Neervoort van de Poll, J.R.H.
Closely allied to M. suturalis Oliv., having exactly the same coloration and dentition of mandibles (at least in the development now before us), but comparing individuals of equal size, our new species is in all its proportions a much more slender and elegant insect, whilst the following structural differences of the head and thorax show at a glance its specific distinctness: suturalis. Head flat, with a very shallow frontal depression; ocular canthus cut off in a straight line. Kannegieteri. Head considerably swollen, with a deep semi-circular depression in front, the vertex with two small nodosities (which probably in larger developed individuals will assume a more spini- or dentiform shape) in the middle at the margin of the declivity; ocular canthus...
Tipo: Article / Letter to the editor
Ano: 1895
URL: http://www.repository.naturalis.nl/record/508702

Miscellaneous botanical Notes VII
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis, C.G.G.J. van.
In a posthumous paper of Gagnepain a new monotypic genus Tardiella annamensis Gagn. has been described, assigned to the Canellaceae (Not. Syst. 15: 32—33. 1954). The author remarks that for a long time Canellaceae were restricted to the New World, but that later one genus, Cinnamosma, from Madagascar was described by Baillon. Warburgia occurs further in tropical East Africa. The characters of the new genus seemed rather aberrant in Canellaceae which possess 3 sepals instead of 5 in Tardiella, in the fascicled flowers. Phytographically the occurrence of a Canellacea in Tonkin would he most remarkable. The translucent dots and lines in the leaves led me to suspect identity with Casearia with which the description fits very well indeed.
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/525341

Biographische notities betreffende ornithologische verzamelaars in Suriname in het begin van de 19e eeuw : Mr. Charles François Mirandolle (1789-1841) Mr. Adriaan François Lammens (1767-1847)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Haverschmidt, F.
Ornithologists have named many birds after their discoverers, collectors or others they wished to honour. However, it is sometimes not clear exactly whom the person commemorated is; sometimes there is merely a mention of Mr. X. without any initial, at other times no individual is mentioned at all. (O. E. Wynne, Biographical key — Names of birds of the world — to authors and those commemorated. 1969). MR. CHARLES FRANÇ OIS MIRANDOLLE In 1862 beschreef Hermann Schlegel in „Muséum d'Histoire Naturelle des Pays Bas — Revue méthodique et critique des collections déposées dans cet établissement" (hierna kortheidshalve „Revue méthodique" genoemd) een roofvogel uit Suriname onder de naam Astur mirandollei (thans Micrastur mirandollei (Schlegel)). Een vrijwel...
Tipo: Article / Letter to the editor
Palavras-chave: 42.01; 42.83.
Ano: 1976
URL: http://www.repository.naturalis.nl/record/317270

Studies on Colombian Cryptogams IV. A catalogue of the Hepaticae of Colombia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.; Hekking, W.H.A.
□ The main purpose of this catalogue is to provide a complete listing of the species of liverworts hitherto known from Colombia and to summarize our present knowledge of species distribution within the country. It was prepared parallel to a catalogue of the mosses (Musci), which is being published elsewhere (Florschütz &amp; Waard in press). The data were extracted from the available literature and from unpublished determinations of collections from U and COL, made in Colombia by A.M. Cleef (Utrecht), T. van der Hammen (Amsterdam), H. Bischler (Paris) and others. While the first author is responsible for the taxonomy and nomenclature of the taxa, the second author is responsible for the data on species distribution and collecting. □ The literature on...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/534863

A world check-list of the Ctenophorinae (Diptera, Tipulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boersma, E.A.
A list of the species and subspecies, including synonyms, of the tipulid subfamily Ctenophorinae is provided. References to the literature are nearly complete. The distribution of the species is indicated by abbreviations and figures referring to the geographic regions and subregions. A survey of the distribution of the 5 genera is given separately.
Tipo: Article / Letter to the editor
Ano: 1977
URL: http://www.repository.naturalis.nl/record/506360

Nieuws uit de literatuur I
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
B. Snogerup, 1983. Northwest European taxa of Odontites (Scrophulariaceae), Acta Bot. Fenn. 124, p. 1-62. De correcte naam voor de rode ogentroost is Odontites vulgaris Moench (= O. serotina). De drie taxa worden als afzonderlijke soorten opgevat (O. vulgaris, O. verna, O. litoralis), onzes inziens ten onrechte.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/527779

Catalogue of the Coleoptera Cetoniidae in the Leiden Museum 1. Goliathus Lamarck, sensu lato
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wiebes, J.T.
The collection of Cetoniid Coleoptera in the Rijksmuseum van Natuurlijke Historie at Leiden contains, next to the usual assortment of chafers from various sources, several collections made by well-known specialists. Most important is the one made by F. T. Valck Lucassen (including the collection of O. E. Janson), acquired by the museum in 1940. A world collection of Cetoniidae is being arranged on the basis of this Valck Lucassen material. In 1928, the collection of G. van Roon was bequeathed to the museum, where it is to remain as such, not incorporated in the main collection. The data of the collection will be presented in this and forthcoming parts of a catalogue, accompanied by such revisional notes which it seems desirable to publish. Reference is...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1968
URL: http://www.repository.naturalis.nl/record/319022

Bibliography of the family Braconidae (Hymenoptera: Ichneumonoidea) (1964-2003)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ghahari, H.; Yu, D.S.; Achterberg, C. van.
A bibliography of the family Braconidae/Hymenoptera: Ichneumonidae is given for the period 1964-2003. It is an addition to Shenefelt's bibliography (1965), which covers the period 1785-1963. In total 10,436 references are listed.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Hymenoptera; Braconidae; Bibliography; 42.75.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209645

Citation of serials and some books
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis-Kruseman, M.J. van.
The abbreviations used are in general in conformity with common usage in botanical taxonomy, though, where possible, the citation has been limited to the minimum necessary for strict taxonomic reference, e.g.: ‘F.v.M. Fragm.’—for F. VON MUELLER, Fragmenta phytographiae Australiae, ‘Walp. Ann.’—for Walpers, Annales, ‘BAILEY, Compr. Cat. Q. Pl.’—for F. M. BAILEY, Comprehensive Catalogue of Queensland Plants. ‘In’ after the author’s name has been used only if one author has published in the work of another author, e.g.: ‘BENTH. in B. &amp; H. Gen. Pl.’, ‘CLARKE in Hook. f. &amp; Th. Fl. Br. Ind.’, or in the serial which, for the sake of clearness should be preceded by the name of its editor, e.g. ‘SCHLTR in Fedde, Rep.’; ‘Rep.’ alone would not be sufficient,...
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/532687

Fauna Simalurensis. Coleoptera, fam. Tenebrionidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gebien, Hans.
Von den Inseln Simalur und Pulu Babi ist bisher noch kaum entomologisches Material gekommen. Ich bin daher Herrn Hr. Veth im Haag zu Dank verpflichtet, dass er mir eine nicht unbeträchtliche Sammlung von Tenebrioniden zur Bearbeitung mitgeteilt hat. Die Tiere sind von Herrn E. Jacobson gesammelt worden. Die Typen aller neuen Arten sind mir für meine Sammlung überlassen worden, wofür ich Herrn Dr. Veth auch an dieser Stelle herzlich danke. Die Insel Simalur ist die nördlichste der grösseren Inseln westlich von Sumatra. Dass die Fauna mit derjenigen Sumatras viele Übereinstimmung zeigt, war von vornherein anzunehmen. Wie weit die hier neu beschriebenen Arten wirklich endemisch sind, muss die Zukunft lehren, denn wir stehen ganz am Anfang der Kenntnis von der...
Tipo: Article / Letter to the editor
Ano: 1914
URL: http://www.repository.naturalis.nl/record/509037

Die Calamariaceen des Rheinisch-westfälischen kohlenbeckens
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongmans, W.; Kukuk, P.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/508327

A new Hepialid from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eecke, R. van.
The Leiden Museum of Natural History has received a gigantic Hepialid, sent over by Mr. P. O. Stolz from Soerian (distr. Alahan Pandjang, W. Sum.). As far as I can find in literature, it was till now unknown that in Sumatra such insects are living. In the East-Indian Archipelago Hepialidae are known from Borneo, Java and Amboina, from the Aroe islands and from New-Guinea. Java is inhabited by representatives of three genera: Palpifer Hamps., Hepialiscus Hamps. and Phassus Moore. Their species are not numerous. Mr. P. C. T. Snellen recorded in the „Tijdschrift voor Entomologie", vol. XLIII, pp. 29—33 the following species: Palpifer sordida Snell., Hepialiscus marcidus Butl., Phassus damor Moore and Phassus signifer Walk. From Borneo is only known Phassus...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1915
URL: http://www.repository.naturalis.nl/record/318279

Oligochètes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cognetti de Martiis, L.
La collection qui forme le sujet de ce travail se compose de huit espèces, dont quatre sont nouvelles. A mr. le Docteur L. F. de Beaufort, qui a bien voulu me la communiquer, j’exprime ici mes sentiments de gratitude.
Tipo: Article / Letter to the editor
Ano: 1913
URL: http://www.repository.naturalis.nl/record/504271

The identity of Isocrassina, Laevastarte and Ashtarotha (Mollusca, Bivalvia, Astartidae) and their representatives from beaches and estuaries in The Netherlands and Pliocene strata in Belgium
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pouwer, R.
The identity of the subgenera Isocrassina Chavan, 1950, Laevastarte Hinsch, 1952, and Ashtarotha Dall, 1903, of the genus Astarte Sowerby, 1816 in the family Astartidae (Mollusca, Bivalvia) is discussed. Isocrassina has been widely used for Pliocene species in the North Sea Basin. Here it is demonstrated, that this is based on a redefinition of this subgenus, which excludes its type-species. As the North Sea species differ considerably from the type-species of Isocrassina in aspects of ornament and details of the hinge, it is concluded that they should be placed in the genus Laevastarte. A slightly modified definition of Isocrassina and Laevastarte is given and both are raised to genus level. The morphological basis for Ashtarotha is quite weak and it is...
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Astartidae; Astarte; Isocrassina; Laevastarte; Ashtarotha; Pliocene; Miocene; North Sea Basin; Systematics; New taxa; Neotype designation; 42.73; 38.22.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/347006

Ostracoden Biocoenosen und Thanatocoenosen im Ems-Estuarium (N.O. Niederlande)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wagner, C.W.
Im ökologischen Teil unserer Abhandlung über Holozän-Ostracoden der Niederlande ist eine Übersicht von den uns bis jetzt bekannten Tatsachen, die die Ökologie von Ostracoden des Nordseegebietes betreffen, gegeben (Schrifttum 4, T. III). Da auf diesem Gebiet noch sehr wenig Arbeit geleistet wurde, ist diese Übersicht recht fragmentarisch. So mangelt es uns an Daten über die Zusammenstellung der Ostracodenbiocoenosen im polyhalinen Wasser, deren Kenntnis von großem Belang ist im Verband mit den faunistischen Veränderungen welche beim Übergang vom Brackwasser nach dem marinen auftreten. Ganz allgemein kann gesagt werden, daß eine Untersuchung von einer Serie Proben, die genommen wurden in einem Gebiet, wo nacheinanderfolgend süßwasser, brack- und rein marine...
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/504648

On two new or noteworthy Sapotaceae from China
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lam, H.J.; Kerpel, D.A.
M. (sect. Dasyaulus) subquincuncialis H. J. LAM &amp; D. A. KERPEL, nova species. — Fig. 1. Arbor mediocris. Ramuli teretes, novelli griseo-fulvo-tomentosi. Stipulae subulatae, caducae, pubescentes, 0.2 cm longae. Folia subcoriacea, obovata, basi cuneata, apice breviter obtuseque acuminata vel rotundata vel rare paulo emarginata, 5—10 X 2.5—4.5 cm, subtus minute sparse adpresse ferrugineo-tomentosa, ultimatim glabrata; petioli graciles, supra sulcati, 1.3—2 cm longi; costa media subtus praecipue folii basi prominens, nervi seeundarii graciles, utrinque 11—14, angulo 65°— 75° de costa adscendentes; nervi tertiarii pergraciles, typo § Dasyauli, i. e. prope marginem laxe reticulati, prope costam uno vel nonnullis nervis secundariis brevibus adscendentibus....
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/525289

Pseudopomyza atrimana, vertegenwoordiger van een nieuwe vliegenfamilie voor Nederland (Diptera: Pseudopomyzidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zuijlen, J.W.A. van.
Met behulp van een bierval werd in 2008 in natuurgebied De Kaaistoep bij Tilburg een mannetje van Pseudopomyza atrimana verzameld. Deze soort is de enige Europese vertegenwoordiger van de Pseudopomyzidae, een familie die niet eerder uit Nederland gemeld werd. Het biervalonderzoek laat zien dat met ongebruikelijke technieken nog veel nieuws te ontdekken valt.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Pseudopomyzidae; Herkenning; Verspreiding; Biologie; Nederland; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/421092

A review of the genus Rhizophora with special reference to the Pacific species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hou, Ding.
The species of the Atlantic Rhizophora have formerly been considered as belonging to one species, R. mangle L. In 1818 G. F. W. Meyer (11) described a second species, R. racemosa, from British Guiana. On working up the Rhizophoras of British Guiana Leechman (10) added a third species, R. harrisonii in 1908, and distinguished all these three species. Through the works of Salvoza (13), Savory (14), Keay (9), Stearn (15), and Jonker (8), it has become clear that these three species occur on the West African and East American shores as well as in some Caribbean islands. In the Old World, from the coast of East Africa to Malaysia, there are also three (other) distinct species as distinguished by many authors and by myself (7).
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/524556

Revisie van het NHN-herbariummateriaal van Carex lepidocarpa Tausch (Schubzegge) en Carex flava L. (Gele zegge) in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, Ruud van der; Holverda, Wout J.
De recente studie van M.Hedrén (Lund, Zweden) van de Carex flava-groep in Scandinavië en Finland toonde aan dat op moleculair niveau vier soorten goed te onderscheiden zijn: C. flava, C. lepidocarpa, C. demissa (= C. oederi subsp. oedocarpa) en C. oederi (= C. oederi subsp. oederi). Door de moleculaire resultaten te koppelen aan de morfologische eigenschappen van de planten kon worden aangetoond dat de vier taxa sterker bleken te overlappen in de urntjes-kenmerken dan werd aangenomen, terwijl andere kenmerken (tongetje, gesteeldheid en lengte mannelijke aar) een grotere betekenis hebben voor de identificatie van de planten. Onze herbariumstudie maakt duidelijk dat C. lepidocarpa nog voorkomt op twee van de drie vroegere vindplaatsen, dat de vindplaats in...
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527817

The limitations of ontogenetic data in phylogenetic analyses
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koenemann, Stefan; Schram, Frederick R.
The analysis of consecutive ontogenetic stages, or events, introduces a new class of data to phylogenetic systematics that are distinctly different from traditional morphological characters and molecular sequence data. Ontogenetic event sequences are distinguished by varying degrees of both a collective and linear type of dependence and, therefore, violate the criterion of character independence. We applied different methods of phylogenetic reconstruction to ontogenetic data including maximum parsimony and distance (cluster) analyses. Two different data sets were investigated: (1) four simulated ontogenies with defined phylogenies of six hypothetical taxa, and (2) a set of “real” data comprising sequences of 29 ontogenetic events from 11 vertebrate taxa....
Tipo: Article / Letter to the editor
Palavras-chave: Ontogeny; Heterochrony; Event pairs; Vertebrate development; Sequence data; Phylogenetic methodology; Parsimony; Neighbor joining.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/534322

Distally lobed integuments in some Angiosperm ovules
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heel, W.A. van.
In this treatise ‘De l’Ovule’ Warming (1878) remarked that although the borders of the integuments grow uniformly, very rarely a division into lobes can be observed. He mentioned Symplocarpus foetida (inner integument four-lobed), Lagarosiphon schweinfurthii (outer integument four- or five-lobed) and Juglans regia (two-lobed). Moreover he cited the report by some authors of an occasional occurrence of lobed integuments in a few more plants. More recently Leroy (1955) described bilobed single integuments in Juglans and Platycarya. Boesewinkel and Bouman (1967) demonstrated that these lobes arise as two separate primordia in Pterocarya and Juglans.
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/525594

Devonian Stromatoporoids of the Cantabrian Mountains (Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sleumer, B.H.G.
In the Cantabrian Mountains stromatoporoids only have been found up to now in Devonian formations. They occur together with tabulate and rugose corals and brachiopods. Together with these organisms they form biostromes or just biogenetic layers of brecciated and overturned colonies. Four primary microstructures could be distinguished: compact, microlaminate, ordinicellular, and cellular. Alteration seems to begin before fossilization in many cases: the microtissue becomes flocculent by migration and/or destruction of specks. After fossilization the microstructure is altered mainly by migration of specks along slip planes and by rearrangement of the calcite crystals. In this paper the original microstructure is used as the main character for the...
Tipo: Article / Letter to the editor
Ano: 1969
URL: http://www.repository.naturalis.nl/record/505797

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Meijden, R. van der.
Anonymus, Wilde planten in Noord-Holland, Joh. Enschedé en Zonen, Haarlem, 1987, 176 pag., ƒ 24,50, ISBN 90-70024-48-9. Een publieksverslag over de resultaten van de flora-inventarisaties van de Provinciale Waterstaat van Noord-Holland met daarin opgenomen kaartjes, teksten en aquarellen van 120 plantesoorten; een fraai uitgegeven boekje. * G.H.P. Arts, Geschiedenis van de verzuring van zwak gebufferde wateren in Nederland onder invloed van atmosferische depositie, Dutch priority programme on Acidification, Rapport 28-01, Laboratorium voor Aquatische Oecologie Nijmegen, Toernooiveld, 6525 ED Nijmegen, 1987, 51 pag. + 5 bijlagen.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/527238

Revision of the genus Ogmocoris Mayr, 1864 (Heteroptera, Pentatomidae, Pentatomini)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Frey-da-Silva, A.; Grazia, J.; Fernandes, J.A.M.
The Neotropical genus Ogmocoris Mayr, 1864 is revised based on morphological characters, particularly the genitalia of both sexes. Formerly monobasic with O. hypomelas (Burmeister, 1835), one new species is here described, O. paranaensis n. sp. Illustrations of the external genitalia of both sexes are provided.
Tipo: Article / Letter to the editor
Palavras-chave: Heteroptera; Pentatomidae; Neotropical region; Ogmocoris; New species.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/505259

Unikonta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Unikonta; 42.35.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/383944

Two new species of Impatiens (Balsaminaceae) from Batang Gadis National Park, North Sumatra, Indonesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Utami, N.
Two species of Impatiens (Balsaminaceae), I. sorikensis Utami and I. batanggadisensis Utami are described as new species. They are endemic for Batang Gadis National Park, North Sumatra.
Tipo: Article / Letter to the editor
Palavras-chave: Balsaminaceae; Impatiens; Batang Gadis National Park; New species.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/524829

Die fossilien von Java auf grund einer sammlung von Dr. R. D. M. Verbeek und von anderen I. Band. Gasteropoda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Bei der Terminologie für die Gastropoden liess ich mich, wie bereits früher, durch die vom lebenden Thiere eingenommene Stellung leiten. Die Spitze wird somit im Folgenden als „hinterer,” die Schlusswindung als „vorderer” Abschnitt der Schale bezeichnet, gleich dem „oberen” und „unteren” Abschnitte bei der Terminologie anderer Autoren, welche von der aufrechten Stellung des Gehäuses hergeleitet ist. Dem entsprechend ist für den vorderen Theil des letzten Umganges der Ausdruck „Stirnabschnitt” und, falls letzterer in eine Spitze ausgezogen ist, derjenige einer „Nase” angewandt. Unter „Basis” verstehe ich stets die Fläche, mit welcher das Thier beim Kriechen aufliegt, im Gegensatze zu der nach oben gekehrten „Kückenfläche” des Gehäuses, für welche bei...
Tipo: Article / Letter to the editor
Ano: 1891
URL: http://www.repository.naturalis.nl/record/509562

Nesten van de reuzenmier Camponotus ligniperda in het noordwesten van haar verspreidingsgebied (Hymenoptera: Formicidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vierbergen, G.; Loon, A.J. van; Versluys, G.; Willems, N.H.W.; Zijlstra, M.J.
Nests of the carpenter ant Camponotus ligniperda in the northwestern part of its range (Hymenoptera: Formicidae)  Camponotus ligniperda (Latreille, 1802) is a rare ant species restricted to the eastern part of the Netherlands. Most records relate to a low number of workers. In this paper the species is reported for the first time from the province of Drenthe. Some ecological features of the groundnest are compared with the only other recent nest in the Netherlands. Both nests are located under a decidious tree which protects them from excessive precipitation. In contrast with reports from Germany and Sweden, nesting sites in buildings and houses are not known. It is suggested that the low chances for settlement in our country are due to the wet atlantic...
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Hymenoptera; Formicidae; Camponotus ligniperda; Nederland; Verspreiding; Biotopen; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/209826

Nitella confervacea (Bréb.) A.Braun ex Leonh. – nieuw voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruinsma, John; Aptroot, André.
Het kranswier Nitella confervacea (Bréb.) A.Braun ex Leonh. is gevonden gevonden op 27 augustus 2010 in het Winkelsven, aan de zuidrand van de Kampina, Oisterwijk. De bodem van het ven is uitgeschraapt in 2007. Voor de buffering van het water wordt gebruik gemaakt van het spoelwater van een waterpompstation. In het vegetatieseizoen van 2009 stond de vindplaats droog. In 2010 groeiden er op de vindplaats 50 tot 60 planten van N. confervacea in zwak gebufferd water van 20–30 cm diep op een zandbodem met een 2–3 cm laagje van los slib. De habitus van de planten is een dichte, wat afgeplatte halve bol van 2–4 cm hoog en 6–8 cm breed. De hoofdjes zijn aan de meeste takken eerder rond dan langwerpig. De vegetatie waarin N. confervacea werd aangetroffen, kan het...
Tipo: Article / Letter to the editor
Ano: 2013
URL: http://www.repository.naturalis.nl/record/527176

Hydrometridae of Suriname and the Amazon, with additional records of other neotropical species (Hemiptera – Heteroptera)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieser, N.
This study is based on material collected by Dr. P. H. van Doesburg Jr. in Suriname and by other workers during investigations sponsored by the “Max-Planck-Institut fur Limnologie, Abt. Tropenokologie” at Plön, director Prof. Dr. H. Sioli; the “Institute Nacional de Pesquisas da Amazonia” at Manaus and Brasilia, director Prof. Dr. D. Batista. Additional material by an unknown collector from Peru as well as specimens from the Caribbean region collected by Dr. P. Wagenaar Hummelinck (Utrecht) are included in this synopsis. Specimens have been deposited in: The Rijksmuseum van Natuurlijke Historie at Leiden (L), the collection of the I.N.P.A. at Manaus (A), the collection of the Koninklijk Belgisch Instituut voor Natuurwetenschappen at Brussels (B) and the...
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/506273

Pitta
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
]. Espèces à queue courte et très peu arrondie. A. Taille forte, égalant environ celle du pluvier doré.
Tipo: Article / Letter to the editor
Ano: 1864
URL: http://www.repository.naturalis.nl/record/508267

Isopoda
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nierstrasz, H.F.
Spanish Water, on the gills of Lutjanus chrysurus Bl., 13. IV. 20, 9 spec. ♀; Caracasbay, 10. V. 20, 1 spec. ♀.
Tipo: Article / Letter to the editor
Ano: 1927
URL: http://www.repository.naturalis.nl/record/504352

Buteones
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
BUTEO. — Ailes plus ou moins longues. Queue plus ou moins courte. A. Buses pattues. Tarses totalement ou en partie emplumés. Sous-genre Archibuteo chez Brehm.
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508291

Sur une nouvelle espèce d’Amphipode, intermédiaire entre Niphargus et Niphargellus, du Boulonnais
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wichers, H.J.
Niphargus boulangei nov. spec. was found in subterranean waters in the North of France at Maninghen-Henne and near la Trésorerie (Pas-de-Calais). The third mandible palp segment bears, just as in the other Niphargus species a comb-like row of setae, which, however, are in the present species, just as in Niphargus glenniei Spooner, 1952, reduced to very short cilii. The genus Niphargellus Schellenberg, 1938, has been separated from Niphargus chiefly because of the complete absence of a comb-like row of setae on the third mandible palp segment. Yet, after examination of some of Schellenberg’s samples of Niphargellus arndti and Niphargellus nolli a reduced comb-like row turned out to be present, reason for us to propose to synonymize the genus Niphargellus...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/504898

Fungal Planet description sheets: 371–399
Provedor de dados: Naturalis Digital Academic Repository
Autores: Crous, P.W.; Wingfield, M.J.; Le Roux, J.J.; Richardson, D.M.; Strasberg, D.; Shivas, R.G.; Alvarado, P.; Edwards, J.; Moreno, G.; Sharma, R.; Sonawane, M.S.; Tan, Y.P.; Altés, A.; Barasubiye, T.; Barnes, C.W.; Blanchette, R.A.; Boertmann, D.; Bogo, A.; Carlavilla, J.R.; Cheewangkoon, R.; Daniel, R.; Beer, Z.W. de; Jesús Yáñez-Morales, M. de; Doung, T.A.; Fernández-Vicente, J.; Geering, A.D.W.; Guest, D.I.; Held, B.W.; Keykoop, M.; Hubka, V.; Ismail, A.M.; Kajale, S.C.; Khemmuk, W.; Kolařík, M.; Kurli, R.; Lebeuf, R.; Lévesque, C.A.; Lombard, L.; Magista, D.; Manjón, J.L.; Marincowitz, S.; Mohedano, J.M.; Nováková, A.; Oberlies, N.H.; Otto, E.C.; Paguigan, N.D.; Pascoe, I.G.; Pérez-Butrón, J.L.; Perrone, G.; Rahi, P.; Raja, H.A.; Rintoul, T.; Sanhueza, R.M.V.; Scarlett, K.; Shouche, Y.S.; Shuttleworth, L.A.; Taylor, P.W.J.; Thorn, R.G.; Vawdrey, L.L.; Solano-Vidal, R.; Voitk, A.; Wong, P.T.W.; Wood, A.R.; Zamora, J.C.; Groenewald, J.Z.
Novel species of fungi described in the present study include the following from Australia: Neoseptorioides eucalypti gen. &amp; sp. nov. from Eucalyptus radiata leaves, Phytophthora gondwanensis from soil, Diaporthe tulliensis from rotted stem ends of Theobroma cacao fruit, Diaporthe vawdreyi from fruit rot of Psidium guajava, Magnaporthiopsis agrostidis from rotted roots of Agrostis stolonifera and Semifissispora natalis from Eucalyptus leaf litter. Furthermore, Neopestalotiopsis egyptiaca is described from Mangifera indica leaves (Egypt), Roussoella mexicana from Coffea arabica leaves (Mexico), Calonectria monticola from soil (Thailand), Hygrocybe jackmanii from littoral sand dunes (Canada), Lindgomyces madisonensis from submerged decorticated wood...
Tipo: Article / Letter to the editor
Palavras-chave: ITS DNA barcodes; LSU; Novel fungal species; Systematics.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/588712

Verhoeven’s giant rat of Flores (Papagomys theodorverhoeveni, Muridae) extinct after all?
Provedor de dados: Naturalis Digital Academic Repository
Autores: Zijlstra, J.S.; Hoek Ostende, L.W. van den.
Recently Papagomys theodorverhoeveni was reported to be still extant on the basis of a single museum specimen. Based on comparison with extensive zooarchaeological material from Liang Bua, the identification of this specimen is refuted.
Tipo: Article / Letter to the editor
Palavras-chave: Papagomys; Liang Bua; Extinction; 42.84.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/269645

Relationships within balsaminoid Ericales: a wood anatomical approach
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lens, F.; Dressler, S.; Jansen, S.; Van Evelghem, L.; Smets, E.
Wood samples of 49 specimens representing 31 species and 11 genera of woody balsaminoids, i.e., Balsaminaceae, Marcgraviaceae, Pellicieraceae, and Tetrameristaceae, were investigated using light microscopy and scanning electron microscopy. The wood structure of Marcgraviaceae, Pellicieraceae, and Tetrameristaceae is characterized by radial vessel multiples with simple perforation plates, alternate vessel pitting, apotracheal and paratracheal parenchyma, septate libriform fibers, and the presence of raphides in ray cells. Tetrameristaceae and Pellicieraceae are found to be closely related based on the occurrence of unilaterally compound vessel-ray pitting and multiseriate rays with long uniseriate ends. The narrow rays in Pelliciera are characteristic of...
Tipo: Article / Letter to the editor
Palavras-chave: Balsaminaceae; Balsaminoid clade; Ericales; Marcgraviaceae; Paedomorphism; Pellicieraceae; Tetrameristaceae; Wood anatomy; 42.40.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/407273

Tweede aanvulling op de naamlijst van de Nederlandse bronswespen (Hymenoptera: Chalcidoidea)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gijswijt, M.J.
Bronswespen zijn miniscule, fraai gekleurde parasitaire wespen. Het was lange tijd een slecht bekende groep in Nederland, totdat in 2003 de naamlijst werd gepubliceerd, met maar liefst 620 nieuwe soorten voor de fauna. Een aanvulling in 2006 leverde nog vijftien nieuwe soorten op, en diverse correcties. In deze nieuwe bijdrage worden weer  zeventien nieuwe bronswespen vermeld, waarmee het totaal op 1133 komt. Een bijzondere vermelding verdient Ixodiphagus hookeri. Dit is een parasiet die door het RIVM gekweekt is uit teken. De soort is bekend uit vele Europese landen, maar dit is de eerste vermelding uit Nederland.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Chalcidoidea; Nederland; Naamlijst; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/512630

Daphniphyllum (Daphniphyllaceae) in Peninsular Malaysia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kiew, R.; Rafidah, A.R.
Three species of Daphniphyllum occur in Peninsular Malaysia: D. glaucescens Blume var. lancifolium (Hook.f.) T.C.Huang, D. laurinum (Benth.) Baill. and D. scortechinii Hook.f. Daphniphyllum glaucescens var. glaucescens and var. blumeanum (Baill. ex Müll.Arg.) J.J.Sm. do not occur in Peninsular Malaysia and specimens identified as such belong to D. glaucescens var. lancifolium.
Tipo: Article / Letter to the editor
Palavras-chave: Daphniphyllum; Peninsular Malaysia.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/526263

Neolissochilus, a new genus of South Asian cyprinid fishes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Rainboth, Walter J.
The genus Neolissochilus, described herein, contains twenty-three nominal taxa and is most closely related to Tor Gray. The genus, originally containing two species, was proposed as Lissochilus Weber &amp; de Beaufort, 1916, a homonym but not a synonym of Lissochilus Zittel, 1882. The most important character of the earlier genus, a sharply edged, horny covering of the mandible is ecophenotypically variable in these as in many other barbins, and therefore, a sharp lower jaw cannot serve as the primary distinguishing character for this lineage. Yet, the two species separated by Weber and de Beaufort (op. cit.) are contained within a distinct species assemblage. Besides a complete generic description and evaluation of diagnostic characters, the nominal taxa...
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/504984

Animalia - dieren
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Dieren; 42.60.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/390390

Zur Frage der Zähmung des Onager bei den alten Sumerern
Provedor de dados: Naturalis Digital Academic Repository
Autores: Antonius, Otto.
Die Veröffentlichung von zwei neuen Funden aus dem Zweistromlande (1, 2, 3) ist geeignet, mehr Licht auf die viel umstrittene Frage zu werfen, welcher Art die von den alten Sumerern im dritten vorchristlichen Jahrtausend als Zugtiere vor den Kriegswagen verwendeten Einhufer angehört haben. Bekanntlich stehen sich diesbezüglich mehrere Anschauungen gegenüber: die einen behaupten, diese Tiere wären Esel oder Angehörige des dort wild vorkommenden syrischen Halbesels (Equus hemionus hemippus Geoffr.), die anderen sehen in ihnen Pferde oder Maultiere, also Bastarde von Pferden, und sind geneigt, diese Darstellungen als Beweise für ein weit höheres Alter der Pferdezucht im vorderen Orient anzusehen, als man früher angenommen hatte. Ich habe kürzlich an anderer...
Tipo: Article / Letter to the editor
Ano: 1939
URL: http://www.repository.naturalis.nl/record/504316

Respect voor de natuur: ethische achtergronden
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, Wouter.
In het Natuurbeleidsplan (NBP, de Regeringsbeslissing van 1990) wordt als hoofddoelstelling van het rijksbeleid ten aanzien van natuur en landschap gesteld: duurzame instandhouding, herstel en ontwikkeling van natuurlijke en landschappelijke waarden.¹ Het voegt hieraan toe dat de hoofddoelstelling wordt nagestreefd “met het oog op de betekenis van natuur en landschap voor de mens en uit respect voor de zelfstandige waarden die aan de natuur worden toegekend.” De term ‘duurzaam’ in de hoofddoelstelling verwijst naar duurzame ontwikkeling, de hoofddoelstelling van het Nationaal Milieubeleidsplan (NMP), aldaar omschreven als ontwikkeling die voorziet in de behoeften van de huidige generatie zonder daarmee voor toekomstige generaties de mogelijkheden in gevaar...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/527594

Revision of Oxandra (Annonaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Junikka, L.; Maas, P.J.M.; Maas-van de Kamer, H.; Westra, L.Y.Th.
A taxonomic revision is given of the Neotropical genus Oxandra (Annonaceae). Within the genus 27 species are recognized, 4 of which are new to science. Most of the species are occurring in tropical South America, whereas a few (6) are found in Mexico and Central America and two in the West Indies (Greater and Lesser Antilles). A key to all species is provided. The treatment includes chapters about the history of the genus and morphology. All species are fully described, including full synonymy, notes on distribution and ecology, field observations (when available), vernacular names (when given), and mostly short notes about relationships of the species concerned. For each species a distribution map is made. At the end of the revision a complete list of...
Tipo: Article / Letter to the editor
Palavras-chave: Annonaceae; Neotropics; Oxandra; Taxonomy; Vernacular names.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/620878

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527312

Fish microfossils from Ramsåsa, site E, Scania, southern Sweden (mid Palaeozoic)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Vergoossen, J.M.J.
Material from three pieces of rock from Ramsåsa, site E, was divided into size fractions 0.106, 0.212, 0.355, 0.425 and 0.5 mm. Larger sizes were absent. The three assemblages were examined and compared with each other, also per fraction, and with residue samples from site E. The latter are proportionately not representative of the faunas of which they must have been part, specimens measuring 0.5 mm or more. The residue labels refer to Ørvig and his student Peyel. The results of the comparison between the assemblages from the rocks and from the residues are hardly complementary. Thelodont scales were obtained almost exclusively from the pieces of rock; acanthodian ‘modified trunk’ scales, spines and jawbones and rare birkeniid remains were restricted to...
Tipo: Article / Letter to the editor
Palavras-chave: Osteostracans; Anaspids; Thelodonts; Acanthodians; Whitcliffian; Sweden; 38.22; 42.81.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214516

Insectarium-varia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Polak, R.A.
Aan het vererend verzoek hier iets van mij te laten horen geef ik met schroom en aarzeling gehoor. Door de oorlog zijn mijn entomologische verzamelingen, mijn boeken en aantekeningen verloren gegaan. Op mijn tachtigjarige leeftijd ben ik hierdoor niet in staat iets passends in dit kader te leveren. Daarom veroorloof ik mij uit mijn herinnering uit de reeks van jaren, waarin ik voor het Insectarium in „Artis” ben werkzaam geweest, enkele opmerkingen van bezoekers als hors d’oeuvre aan te bieden. Het Insectarium is in het voorjaar 1898 begonnen in een der kleine vertrekjes van het Fauna-museum. Op een warme zomermiddag pufte een welgedaan en welaangedaan heertje binnen. Het keurige matelootje zwaaide in zijn hand en zijn gouden horloge-ketting bungelde op...
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504200

Palaeobotany of the Mesophytic II. New and noteworthy jurassic ferns from Yorkshire
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cittert, Johanna H.A. van.
Diagnosis: Frond at least bipinnate. Rachis up to 2 mm broad, longitudinally grooved. Pinnae alternate or subopposite, up to 1,5 cm broad (normally 1 cm), longest one 5 cm long but without apex. Pinnae arising at intervals of 1-2,5 cm, and at an angle of 30-60°. Pinna-rachis thin. Pinnules arising at an angle of 45° at intervals of 1-6 mm, alternate, katadromic. Pinnules always united basally. Pinnules in the lower (or middle) part of the leaf linear, up to 1,5 cm long (normally 1 cm) and up to 4 mm broad (normally 2 mm). Apex obtuse, margin entire, slightly narrowed near the base, basal margin decurrent as a narrow wing along the pinna-rachis. In the upper part of the leaf pinnules smaller, 4 mm broad, 6 mm long, deltoid and slightly falcate. Proximally...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/535029

The genus Neocyclops Gurney in the West Indies: an update including the description of Neocyclops (Protoneocyclops) geltrudeae n. sp. (Crustacea, Copepoda, Cyclopidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pesce, Giuseppe L.; Galassi, Diana P.
Neocyclops (Protoneocyclops) geltrudeae n. sp. is described from the marine interstitial of Curaçao. Neocyclops (Neocyclops) medius Herbst, 1955 and N. (Neocyclops) vicinus Herbst, 1955 are for the first time recorded from the West Indies. New localities for Neocyclops (Protoneocyclops) stocki Pesce, 1985 from the West Indies are reported.
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Copepoda Cyclopidae; Neocyclops; Interstitial marine fauna; West Indies.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/504645

Veldtabel wapen- en bastvliegen van Nederland (Diptera: Stratiomyidae &amp; Xylomyidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reemer, M.
Dit is een eenvoudige veldtabel voor het op naam brengen van de wapen- en  bastvliegen van Nederland en België. Er is geprobeerd om zoveel mogelijk  gebruik te maken van makkelijk zichtbare kenmerken, hoewel in veel gevallen  een loupe geen overbodige luxe is. In enkele gevallen is een microscoop en aanvullende literatuur vereist voor een betrouwbare soortherkenning.
Tipo: Report
Palavras-chave: Diptera; Stratiomyidae; Xylomyidae; Solvidae; Tabel; Key; 74.25.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/481826

Significance of the clamp-connection in the Basidiomycetes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Furtado, João S.
The cytogenetic phenomena affecting clamp-connection formation and the interpretation of this peculiar type of septum in the classification of the higher Basidiomycetes were reviewed from the literature and discussed. The cytogenetic data available are restricted to a small number of basidiomycetous species, but the formation of clamp-connection is included among the major phenomena whose genetic control is generalized for the Basidiomycetes. Clamp-connection formation in heterothallic species is controlled by the factors affecting sexuality. Simple septa appear in the hyphae of clamp-connection bearing species when (1) the simple septa result from independent nuclear division of the dikaryon, with or without subsequent hyphal growth of the newly recovered...
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/532199

Bucculatrix ainsliella Murtfeldt, a new North American invader already widespread on northern red oaks (Quercus rubra) in Western Europe (Bucculatricidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Doorenweerd, C.; Ellis, W.N.; Huisman, K.J.; Koster, J.C.; Mey, W.; Muus, T.S.T.; Schreurs, A.
Bucculatrix ainsliella Murtfeldt, 1905 is for the first time reported from Europe: the Netherlands, Belgium, and adjacent Germany. DNA barcodes confirm its identity. It is the first North American lepidopteranspecies feeding on northern red oak Quercus rubra ever found in Europe, and only the second North American oak-feeding insect found in Europe. The species has regularly been found in the Netherlands and northern Belgium since 2006, and in 2011 also in Nordrhein-Westfalen in Germany, adjacent to the Dutch border, but the earliest records are from the Netherlands, Amersfoort in 1989 and 1990. Early stages, leafmines, and the adult are described, illustrated, and diagnosed against oak-feeding Bucculatrix ulmella Zeller, 1848 and other similar species....
Tipo: Article / Letter to the editor
Palavras-chave: Bucculatrix ainsliella; Invasive species; Northern red oaks; Quercus rubra; Bucculatricidae; The Netherlands; Belgium; Germany; 42.75; 42.56.
Ano: 2012
URL: http://www.repository.naturalis.nl/record/433335

De zwarte vlieg Bibio venosus nieuw voor de Nederlandse fauna (Diptera: Bibionidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Leij, L. van der.
Zwarte vliegen behoren tot de muggen, maar door hun korte antennen doen ze oppervlakkig aan vliegen denken. De mannetjes zien er met hun grote kop en grote ogen heel anders uit dan de vrouwtjes, die een kleine kop met kleine ogen hebben. In het voorjaar vormen sommige soorten opvallend grote zwermen op windluwe plekken. Aan de 17 soorten die reeds uit Nederland bekend waren, kan er nu één worden toegevoegd: Bibio venosus.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Bibionidae; Bibio venosus; Herkenning; Biologie; Verspreiding; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625693

New combinations in Aglaomorpha Schott (Polypodiaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Roos, M.C.
Anticipating a forthcoming monograph of the subfamily Drynarioideae (Polypodiaceae), six new combinations in Aglaomorpha are made. Apart from full synonymy and descriptions, this monograph will include the phylogenetic systematics of this group. The phylogenetic relationships established lead to the recognition of the holophyletic genera Aglaomorpha and Drynaria only. The generic delimitation of Drynaria is not affected, but Aglaomorpha needs to be emended including all other (mostly monotypic) drynarioid genera. As a consequence, the following nomenclatural changes are necessary. Aglaomorpha latipinna (C. Chr.) Roos, comb. et stat. nov. – Basionym: Holostachyum hieronymi Copel. var. latipinna C. Chr., Svensk Bot. Tidskr. 16 (1922) 96.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/525818

Nieuwe Carex-taxa voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Corporaal, A.
Another Carex new to the Netherlands has been recorded: I C. paniculala L. subsp. lusitanica (Schkuhr) Maire. Formerly known only from Portugal and Northwest-Africa, it has now been found in a wood planted on clay soil near Zwartsluis in the province of Overijssel. Several new hybrids are discussed and a key is given to the eight hybrids in subgenus Vignea. Special attention is given to the distribution and the habitats of the hybrids in the Netherlands. Hybrids seem to occur where there are changes in the quality of water and their presence can be used as an indicator of this process. From this, the occurrence of an hybrid population is deemed to result at a particular moment, representing a precise point during such change. Such processes, which are not...
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/526569

Coléoptères Hétéromères de Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Fairmaire, L.
Long. 6½ millim. — Oblongum, subparallelum, fuscum, pube tenui ferruginea tinctum, et setulis ferrugineis in spatiis elevatis indutum; capite summo asperato, inter oculos breviter elevato, inter antennas sat acute transversim carinato, carina medio leviter et utrinque magis sinuato, antice paulo reclinato et angulatim emarginato; prothorace brevi, longitudiue duplo latiore, basi utrinque sat fortiter angustato, lateribus antice vix arcuatis, angulis anticis lobatis, margine postico ad scutellum exciso, utrinque sinuato, angulis posticis productis, dorso asperato valde inaequali, ad latera paulo deplanato; scutello plano, apice triangulari; elytris foveolato-seriatis, foveolis parum profundis, iutervallis transversim plicatulis, longitudinalibus alternatim...
Tipo: Article / Letter to the editor
Ano: 1882
URL: http://www.repository.naturalis.nl/record/509033

A re-examination of Periclimenaeus trispinosus Bruce and P. orbitospinatus Bruce (Crustacea: Decapoda: Pontoniinae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bruce, A.J.
The holotype specimens of Periclimenaeus trispinosus Bruce, 1969, and Periclimenaeus orbitospinatus Bruce, 1969, are re-examined, re-described and illustrated. Apopontonia tridentata Bruce, 1988, is a junior synonym of Periclimenaeus orbitospinatus, which is transferred to the genus Apopontonia.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Pontoniinae; Indo-West Pacific; Periclimenaeus; Apopontonia; Types; Re-descriptions; Synonymy; 42.74.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217440

A multi-gene phylogeny of Lactifluus (Basidiomycota, Russulales) translated into a new infrageneric classification of the genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: Crop, E. de; Nuytinck, J.; Putte, K. van de; Wisitrassameewong, K.; Hackel, J.; Stubbe, D.; Hyde, K.D.; Roy, M.; Halling, R.E.; Moreau, P.-A.; Eberhardt, U.; Verbeken, A.
Infrageneric relations of the genetically diverse milkcap genus Lactifluus (Russulales, Basidiomycota) are poorly known. Currently used classification systems still largely reflect the traditional, mainly morphological, characters used for infrageneric delimitations of milkcaps. Increased sampling, combined with small-scale molecular studies, show that this genus is underexplored and in need of revision. For this study, we assembled an extensive dataset of the genus Lactifluus, comprising 80 % of all known species and 30 % of the type collections. To unravel the infrageneric relationships within this genus, we combined a multi-gene molecular phylogeny, based on nuclear ITS, LSU, RPB2 and RPB1, with a morphological study, focussing on five important...
Tipo: Article / Letter to the editor
Palavras-chave: Milkcaps; Molecular evolution; Morphology; Taxonomy.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/615530

Some observations relating two Semnopithecus-species from the Malayan Archipelago
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
The well known scientific investigator of North-East-Sumatra, Dr. B. Hagen, presented some weeks ago to our national Museum two skins belonging to two different Semnopithecus-species from Deli, in consequence of which 1 was obliged to enter into the labyrinth of synonymes of the very entangled Semnopithecus-group. The following lines contain some conclusions.
Tipo: Article / Letter to the editor
Ano: 1889
URL: http://www.repository.naturalis.nl/record/509000

Pedaliaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Backer, C.A.
Annual or perennial herbs, often strongly smelling, frequently clothed with glandular or mucigenous hairs (the latter consisting of a very shortly stalked 4-lobed knob becoming slimy when wetted). Leaves opposite or the upper spirally arranged, exstipulate, petioled, simple or the lower 3-partite or palmately 3-foliolate. Flowers ♀, either solitary in leaf-axils (often between 2 glands), or in terminal racemes, nodding, zygomorphic. Calyx deeply 5-partite. Corolla much exceeding the calyx, gamopetalous, mostly very oblique; tube widened upwards; lobes 5, in bud imbricate, the anterior one much the largest. Stamens inserted near base of corolla, included, either 2 (anterior ones) perfect with 3 staminodes or 4 perfect, didynamous, with or without 1...
Tipo: Article / Letter to the editor
Ano: 1948
URL: http://www.repository.naturalis.nl/record/532644

Revision of the Palaearctic Gasteruption assectator aggregate, with special reference to Sweden (Hymenoptera, Gasteruptiidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Johansson, N.; Achterberg, C. van.
The Palaearctic species of the Gasteruption assectator aggregate (Hymenoptera, Gasteruptiidae) are revised and three species are recognised. Two species are re-instated: Gasteruption boreale (Thomson, 1883), stat. n. and G. nigritarse (Thomson, 1883), stat. n., and both are excluded from the synonymy with G. assectator (Linnaeus, 1758). The general distribution of both species is given for Europe and in detail for Sweden. A key to the valid Palaearctic species of the Gasteruption assectator aggregate is given; key characters and primary types are illustrated. Four new synonyms are listed: Foenus fumipennis Thomson, 1883, Trichofoenus breviterebrae Watanabe, 1934, and Gasteruption margotae Madl, 1987, are synonymized with Gasteruption boreale (Thomson,...
Tipo: Article / Letter to the editor
Palavras-chave: Europe; Gasteruption boreale; Gasteruption nigritarse; Key; New records; Re-instated species; Sweden; Synonyms.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/625046

Taxonomy and biogeography of African fruit bats (Mammalia, Megachiroptera). 2. The genera Micropteropus Matschie, 1899, Epomops Gray, 1870, Hypsignathus H. Allen, 1861, Nanonycteris Matschie, 1899, and Plerotes Andersen, 1910
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bergmans, Wim.
The genera Micropteropus Matschie, 1899, Epomops Gray, 1870, Hypsignathus H. Allen, 1861, Nanonycteris Matschie, 1899 and Plerotes Andersen, 1910 and the species assigned to them are reviewed. All the currently recognized taxa are maintained except subspecific partitions in Epomops franqueti (Tomes, 1860). The known characters are reviewed and discussed, and new characters presented, and their possible taxonomical implications mentioned. Of the skull characters traditionally used to distinguish Micropteropus from Epomophorus Bennett, 1836 relative rostrum length, relative zygomatic width and the form of the postdental palate are found to be rather in line with the tendencies in that genus. The palatal ridges in both species of Micropteropus are less...
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/504708

A taxonomic revision of the genus Acriopsis Reinwardt ex Blume (Acriopsidinae, Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Minderhoud, M.E.; Vogel, E.F. de.
This article presents a taxonomic revision of the genus Acriopsis (6 species, 5 varieties). One species (A. gracilis) and one variety (A. javanica var. auriculata) are described as new. Two species are reduced to variety level ( (A. javanica var. floribunda, A. densiflora var. bomeensis). Twelve names are reduced to synonymy.
Tipo: Article / Letter to the editor
Ano: 1986
URL: http://www.repository.naturalis.nl/record/508304

Gagea villosa (Bieb.) Duby in Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jansen, M.T.; Mennema, J.
About 10 years ago no recent records of Gagea villosa were known for the Netherlands; formerly it occurred in more than 30 hour-squares. Since 1969 the species has been recorded from 4 localities, in each case growing in rather thin lawns or on little trodden paths. It is possible, that the species may be found in more hour-squares in the Netherlands, as G. villosa can survive vegetatively for long periods.
Tipo: Article / Letter to the editor
Ano: 1973
URL: http://www.repository.naturalis.nl/record/526857

On a new Squirrel, Sciurus salae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jentink, F.A.
This beautiful squirrel is oue of the recent discoveries made in Liberia by our diligent travellers, Büttikofer and Sala. It is at once distinguished from the other hitherto described species found in Africa by a broad black band, running from the neck to the tail along the middle of the back and by its tail being black on the upper parts and not ringed as in nearly all the other African squirrels. As the fur is soft to the touch it finds its place among the true Sciuri. In external appearance it agrees with the species of a group of which I would regard Sc. rufobrachiatus as the type, but it differs by presenting 5/4 molars and not 4/4. Moreover in Sc. rufobrachiatus and maculatus the upper incisors are longitudinally grooved and this is not the case in...
Tipo: Article / Letter to the editor
Ano: 1881
URL: http://www.repository.naturalis.nl/record/509211

What is Gammarus campylops of Sars, 1894
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stock, J.H.; Kant, P.
A revision of the specimens described by Sars, 1894, as Gammarus campylops Leach, 1814, proved that they did not belong to that species, nor to Gammarus ochlos Reid, 1945 (= G. sarsi Reid, 1943), as Reid believed. Reid’s species, of which also original specimens have been reexamined, is identical with Gammarus zaddachi Sexton, 1912. Sars’s material is redescribed here in detail, under the name of Gammarus inaequicauda Stock, 1966.
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/505448

In Memoriam professor A.J.G.H. Kostermans (1906—1994)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O. de; Baas, P.
With the death of Andre (‘Dok’) Kostermans, at the age of 88, a truly extraordinary personality has passed away. Dok had bravely borne the inconvenience of an increasing number of ailments associated with high age, such as poor eyesight, and had just recovered from a broken hip when his heart condition (angina pectoris) once more became acute. He passed away on 10 July, 1994 in a hospital in Jakarta where he had been transported one day before from his residence at Pasir Muncang, Gadok, some 15 km out of Bogor. His remains have been interred in the small historical cemetery within the Kebun Raya, by special permission of the Government of Indonesia. Kostermans can be ranked as one of the most important post-war Southeast Asian botanists and was the leading...
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/525585

MEDICINALE BLOEDZUIGER HIRUDO MEDICINALIS
Provedor de dados: Naturalis Digital Academic Repository
Autores: Koese, B.
Tipo: Part of book or chapter of book
Palavras-chave: Factsheet; Leefgebieden; Beleid; Bloedzuigers; 42.71.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/266455

Troglodytes of a muddy bottom: the hydroid fauna of holes in the seabed
Provedor de dados: Naturalis Digital Academic Repository
Autores: Watson, J.E.
During ecological surveys in Port Phillip Bay Victoria, Australia, colonies of minute leptothecate hydroids were found living in tubes in a muddy seabed, the tubes probably being those of polychaete worms. Three species are recorded: two are new species and the third, provisionally assigned to Rathkea octopunctata, is a new record for Australia.
Tipo: Article / Letter to the editor
Palavras-chave: Hydroids; Polychaete tubes; Port Phillip Bay; Australia.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317895

Notes on some Asiatic species of Aquilaria (Thymelaeaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: hou, Ding.
In the course of my study of the Thymelaeaceae for the Flora Malesiana, it was surprising to find that the well known Asiatic species Aquilaria agallocha Roxb. is very similar to the Malesian A. malaccensis Lamk, and that the Chinese species Ophiospermum sinense Lour, was transferred to Aquilaria independently by Sprengel (1825), Gilg (1894), and Merrill (1920), with the specific epithet either ‘chinensis’ or ‘sinensis’. In order to clarify the status and delimitation of the species concerned, the results of my investigations may follow here. Among the unnamed collections of Thailand Thymelaeaceae received for determination from the Kew Herbarium, two species of Aquilaria were found, a new one, A. subintegra Ding Hou, and a new record for the flora of that...
Tipo: Article / Letter to the editor
Ano: 1964
URL: http://www.repository.naturalis.nl/record/525854

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2007
URL: http://www.repository.naturalis.nl/record/526903

Studies on Colombian cryptogams XVII. On a new antipodal element in the Neotropical Paramos-Dendrocryphaea latifolia sp.nov. (Musci)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Griffin, D.; Gradstein, S.R.; Aguirre C., J.
Dendrocryphaea latifolia sp.nov. from the Páramo de Chisacá, Colombia is described and illustrated. It is allied to D. cuspidata from austral South America but differs from that species in the broader leaves, globose capsules and the basally smooth exostome teeth. A key to the four species of Dendrocryphaea and a conspectus of the genus are provided. D. ramosissima is reduced to synonymy under D. lechleri. Dendrocryphaea is a rheophytic genus with antipodal distribution. Its discovery in the high Andes of Colombia extends to 34 the number of genera of bryophytes with similar antipodal affinities known from the páramos of the northern sector of the Andean cordillera, The nature and origin of these distribution patterns is discussed. In the case of...
Tipo: Article / Letter to the editor
Ano: 1982
URL: http://www.repository.naturalis.nl/record/534825

Een aanvullende mededeling betreffende Geranium phaeum L
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voo, E.E. van der.
The author mentions the occurrence of Geranium phaeum L. along the carriage drive of an old farmhouse near Linschoten (prov. Utrecht).
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/527348

Boekaankondigingen 1
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kruijer, Hans.
Tipo: Article / Letter to the editor
Ano: 2006
URL: http://www.repository.naturalis.nl/record/527114

Notes on fungi which have been referred to the Thelephoraceae sensu lato
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reid, Derek A.
This paper deals mainly with species found to have been wrongly described in, or transferred to, such genera as Beccariella, Cladoderris, Podoscypha, Polyozus, Stereum and Thelephora. The author excludes these species from the stipitate stereoid series. Descriptions and illustrations of most of them are based on type material. Many names are reduced to synonymy. One new genus is described, Hydnopolyporus Reid. Xylobolus Karst. is given sectional rank as Stereum sect. Phellina (Endl.) Reid. New combinations are made in Amauroderma (1), Clavulina (1), Clavulinopsis (1), Dacryopinax (1), Gomphus (1), Hydnopolyporus (2), Pleurotus (1), Pseudocraterellus (7) and Scytinopogon (1).
Tipo: Article / Letter to the editor
Ano: 1962
URL: http://www.repository.naturalis.nl/record/531769

On the occurrence of spondylosis deformans in white-beaked dolphins Lagenorhynchus albirostris (Gray, 1846) stranded on the Dutch coast
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kompanje, E.J.O.
Fourty-three skeletons of Lagenorhynchus albirostris were examined for the occurrence of pathological changes in the vertebral column. In comparison, 83 skeletons of Phocoena phocoena and 18 of Tursiops truncatus were studied. The pathogenesis of spondylosis deformans is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Spondylosis deformans; Lagenorhynchus albirostris; Cetacea; The Netherlands; 42.84.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/319235

Descriptions of two new species of Asiatic Cetoniidae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janson, Oliver E.
Pale yellowish testaceous, shining; the head, a very fine marginal line and a large ill-defined discoidal patch on the thorax, the scutellum and a narrow basal and sutural margin to the elytra pitchy black; a small indistinct spot on the clypeus and the antennae reddish, first joint of the latter pitchy; the upperside with very fine yellowish grey setae in the punctures; beneath densely covered with long yellowish grey setae at the sides; the margins of the thoracic segments, centre of the metasternum, margins of the femora, the tips of the tibiae and tarsal joints and the claws black or pitchy. Head closely punctured, a small central carina at the base smooth, impressed and with the punctures confluent between the eyes; clypeus elongate, a little narrowed...
Tipo: Article / Letter to the editor
Ano: 1890
URL: http://www.repository.naturalis.nl/record/509335

Cumacea - zeekomma's
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gittenberger, A.; Fransen, C.H.J.M.
Tipo: Article in monograph or in proceedings
Palavras-chave: Biodiversiteit; Nederland; Zeekomma's; 42.74.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/407125

Pseudocriboconcha prinsi gen. et sp. nov. (Ostracoda) from the late Mississippian (Carboniferous) of the Cantabrian Zone (northern Spain)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sánchez de Posada, L.C.; Sanz-López, J.
A new ostracod found in the Mississippian of the Cantabrian Mountains shows ornamental features similar to Criboconcha Cooper, hitherto known from Mississippian and Pennsylvanian strata of different parts of the world (especially from the U.S.A.). However, some features of this ostracod are very different from the typical characteristcs of the Healdiidae and support bairdiocyproidean affinities. The new genus Pseudocriboconcha (type species Pseudocriboconcha prinsi sp. nov.) is proposed. This species is distinguishedby distinct pits on the lateral surface; a posterior ridge ending in dorsal and ventral spines; a rounded rim parallel to the borders of each valve; and a spine on this rim, above the anterior end and directed dorsally or anterodorsally.
Tipo: Article / Letter to the editor
Palavras-chave: Ostracods; Pseudocriboconcha prinsi; Carboniferous; Spain; 38.22.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/361969

De gevolgen van de wateronttrekking voor de flora van de „Groote Meer” onder Ossendrecht
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voo, E.E. van der.
Up to a few years ago the “Groote Meer” in Ossendrecht (south of Bergen op Zoom, prov. N.-Brabant) was known as the largest and soundest Littorellion-pool in the Netherlands. In consequence of withdrawal of water for a neighbouring water-company the pool was drained during extreme long periods in summer. Moreover a supply of reclamation water intensified the disturbance of the vegetation. Lobelia dortmanna, Isoëtes tenella, Luronium natans, and Sparganium angustifolium vanished. Sphagna diminished. In the Littorella-vegetation on the banks, in the zone of mud deposit, Agropyro-Rumicion crispi and Bidention-communities developed. In the lower zone with less mud deposit, communities of the Nanocyperion flavescentis settled. Meanwhile the waterlevel was...
Tipo: Article / Letter to the editor
Ano: 1967
URL: http://www.repository.naturalis.nl/record/526924

Die Eintheilung der versteinerungsführenden Sedimente von Java
Provedor de dados: Naturalis Digital Academic Repository
Autores: Martin, K.
Die als Jungtertiär (m 1, m 2 und m 3) kartirten Sedimente von Java und Madura nehmen ± 38% der ganzen Oberfläche dieser Eilande ein, während sich die posttertiären Ablagerungen mit reichlich 33%, die vulkanischen ¹) Bildungen mit fast 28%, alle vorneogenen Gesteine aber nur mit reichlich 1% betheiligen ²). Für eine genaue Eintheilung jener jungtertiären Sedimente würde es selbstredend einer ansehnlichen Reihe von Fossillisten bedürfen; doch sind dieselben keineswegs vorhanden. Denn für die geognostische Aufnahme der ausgedehnten Inseln ³) sind im wesentlichen nur 6 Jahre verwendet worden 4), und in dieser Zeit waren nur VERBEEK und FENNEMA mit der Arbeit im Felde betraut, ohne von anderen Geologen unterstützt zu sein. Es wird deswegen Niemanden befremden,...
Tipo: Article / Letter to the editor
Ano: 1899
URL: http://www.repository.naturalis.nl/record/509507

A short life history of Prof. Dr. F.P. Jonker
Provedor de dados: Naturalis Digital Academic Repository
Autores: Janssen, C.R.
This year Prof. Dr. F.P. Jonker, Frits as he is known among his friends, will retire from the formal academic life at the State University of Utrecht: a long and busy life of 49 years, devoted to teaching, administration, and scientific research. Looking back on all these years, one realises the important contributions that Jonker has made to botanical science in general and to palaeobotany in particular, both in The Netherlands and abroad, as well as the impact he has exerted on his surroundings, culminating in the vigorous activities of the Laboratory of Palaeobotany and Palynology at Utrecht. To describe Jonker’s life history is indeed to describe the history of his laboratory. To understand the significance of Jonker and the character of the “lab”, we...
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/534719

Dedication
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pichi Sermolli, R.E.G.; Steenis, C.G.G.J. van.
A dedication to ODOARDO BECCARI, the greatest botanist ever to study in Malesia, is long overdue. Although best known as a plant taxonomist, his versatile genius extended far beyond the basic field of this branch of Botany, his wide interest leading him to investigate the laws of evolution, the interrelations between plants and animals, the connection between vegetation and environment, plant distribution, the cultivated and useful plants of Malesia and many other problems of plant life. But, even if he devoted his studies to plants, in the depth of his mind he was primarily a naturalist, and in his long, lonely and dangerous explorations in Malesia he was attracted to all aspects of nature and human life, assembling, besides plants, an incredibly large...
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/532571

De opmars van de wespenspin Argiope bruennichi in Nederland (Araneae: Araneidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Linden, J. van der.
The expansion of the range of the spider Argiope bruennichi in the Netherlands (Araneae: Araneidae)  Argiope bruennichi (Scopoli, 1772) is one of the biggest and most colourful spiders in Europe and therefore easy to recognise, even by non-specialists. The species has expanded its range in Germany and Belgium for several decades now and reached the south of The Netherlands in 1980. After the discovery of the first female in the south of the province of Limburg more specimens were found in this region in subsequent years. Later the species was discovered near Herkenbosch, about 30 kilometres to the north. Over the last years the expansion continued rapidly and now almost 300 records are brought together. The species has become widespread in the southern and...
Tipo: Article / Letter to the editor
Palavras-chave: Arthropoda; Araneae; Araneidae; Argiope bruennichi; Wespenspin; Wespspin; Tijgerspin; Nederland; Verspreiding; Biotopen; Uitbreiding; Fenologie; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/209828

Studies in Annonaceae. II. A monograph of the genus Anaxagorea A. St. Hil. Part 2
Provedor de dados: Naturalis Digital Academic Repository
Autores: Maas, P.J.M.; Westra, L.Y.Th.
Anaxagorea A. St. Hil. is distinct from other Annonaceae by the fruits. Unlike most members of the family, it occurs both in the Neotropics and in the Palaeotropics. Several chapters are devoted to a.o. morphology, anatomy, karyology, palynology, chemistry, pollination and seed dispersal, geography and ecology, economic uses and vernacular names, partly compiled from existing literature or collectors’ notes, partly as a result of own investigations. A cladistic analysis of intrageneric relationships is given. The taxonomic part provides descriptions, synonyms (nomina nuda are not included), dichotomous keys. For practical reasons, separate keys are given for neotropical and palaeotropical taxa. For neotropical species, a synoptic key is also provided....
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/535220

Ammonite stratigraphy of the Valanginian to Barremian for the Mediterranean region
Provedor de dados: Naturalis Digital Academic Repository
Autores: Klein, J.; Hoedemaeker, P.J.
Since the 2nd Workshop of the Lower Cretaceous Cephalopod Team in Mula, Spain (Hoedemaeker et al., 1993), several ammonite zones and ammonite horizons have been introduced that still have not be inserted in the standard zonation of the Mediterranean area. In the present survey (1) the different results of various independent specialists are compared, (2) an attempt is made to correlate their resulting zonation schemes, and (3) recommendations are given for the use of the newly introduced zones and horizons in the Mediterranean region.
Tipo: Article / Letter to the editor
Palavras-chave: Ammonite zones; Mediterranean area; 38.22; 42.73.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/216198

Biodiversiteit in theorie en praktijk
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hengeveld, R.
Biodiversiteit is een recent en nog slecht gedefinieerd begrip. Doorgaans wordt het op tweeërlij wijze opgevat en gemeten. De eerste betreft het loutere aantal soorten in een gebied, ongeacht hun identiteit of biologische eigenschappen. De tweede wijze betreft juist de biologische variatie in eigenschappen zelf, maar deze variatie wordt doorgaans niet gekwantificeerd. In dit artikel wordt het uitwaaieringsproces beschreven van soorten die in de loop van de evolutie op steeds andere aspecten van de variatie in het milieu zijn gaan reageren. Bovendien wordt een suggestie gedaan om de afname van de biodiversiteit te meten door soorten te tellen, niet ongeacht hun eigenschappen, maar juist naar bepaalde waarden die deze eigenschappen aannemen. Er is,...
Tipo: Part of book or chapter of book
Palavras-chave: Biodiversiteit; Evolutie; Biogeografie; Soortenaantal; Besechermingsmaatregelen; 42.95.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/349990

A new genus of nephtheid soft corals (Octocorallia: Alcyonacea: Nephtheidae) from the Indo-Pacific
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ofwegen, L.P. van.
A new genus of nephtheid soft corals is described from the Indo-Pacific, 53 species are included, 34 of which are new to science: Chromonephthea aldersladei spec. nov., C. bayeri spec. nov., C. benayahui spec. nov., C. braziliensis spec. nov., C. brevis spec. nov., C. cairnsi spec. nov., C. cobourgensis spec. nov., C. egmondi spec. nov., C. exosis spec. nov., C. franseni spec. nov., C. frondosa spec. nov., C. fruticosa spec. nov., C. goudi spec. nov., C. grandis spec. nov., C. grasshoffispec. nov., C. hoeksemai spec. nov., C. hornerae spec. nov., C. imaharai spec. nov., C. imperfecta spec. nov., C. levis spec. nov., C. megasclera spec. nov., C. minor spec. nov., C. muironensis spec. nov., C. obscura spec. nov., C. ostrina spec. nov., C. palauensis spec....
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Anthozoa; Octocorallia; Alcyonacea; Nephtheidae; Chromonephthea; New genus; New species; Indo-Pacific; Endemism; 42.79.
Ano: 2005
URL: http://www.repository.naturalis.nl/record/210125

On the occurrence and distribution of Presbytis comata (Desmarest, 1822) (Mammalia: Primates: Cercopithecidae) in Java, Indonesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nijman, Vincent.
The colobine monkey Presbytis comata is confined to the rain forests of West and Central Java, Indonesia. In order to determine its distribution, a review of the literature, evidence from the study of museum specimens, and the results of recent surveys are presented. Recent surveys in the central parts of the island indicate that P. comata is still present on four volcanic mountain complexes, viz. Mt. Sawal, Mt. Slamet, Mts. Dieng, and Mt. Lawu. The present paper gives the results of the surveys combined with a review of its distribution. Altitudinal and habitat preferences, and the conservation status of the species are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Cercopithecidae; Indonesia; Java; Presbytis comata; Presbytis fredericae; Primates.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/504066

Genealogy in Microspora (Chlorophyceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jong, Y.S.D.M. de; Lokhorst, G.M.; Kruijer, J.D.
The genealogical relationships in the green algal genus Microspora (Chlorophyceae) are determined by phylogenetic analysis based on 15 ecological, morphological and reproductive characters. It is found that the traditional defining characters like cell shape and distinctness of the H-shaped pieces (composing the cell wall) play a major role in rooting of the cladograms and that species – forming a prominent rope-like growth habit in rapid streams – are closely related. It is suggested that the pH value of the habitat proves to give a more substantial phylogenetic signal than the type of water movement.
Tipo: Article / Letter to the editor
Palavras-chave: Chlorophyceae; Microspora; Cladistics.; Phylogeny.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/524639

Nomenclatural notes on Russula
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kuyper, Th.W.; Vuure, M. van.
The nomenclatural status of the names of the Russula-species occurring in the Netherlands is investigated. Several names are found to be incorrect, illegitimate or invalid. The impact of the sanctioning system on nomenclatural stability is discussed, and its superiority is demonstrated. Four new combinations are made, viz. Russula fragilis vai. knauthii, R. laurocerasi var. fragans, R. pseudoaeruginea, and R. risigallina. Russula clariana is validly described.
Tipo: Article / Letter to the editor
Ano: 1985
URL: http://www.repository.naturalis.nl/record/531703

Bryum gemmiparum De Not. nieuw voor Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gradstein, S.R.; Melick, H. van.
First record of Bryum gemmiparum de Not. from The Netherlands. The taxonomy and distribution of the species are discussed. Bryum gemmiparum was collected in a clay-pit along the river Maas in the north of the province of Limburg. This locality seems to be the northernmost one known of the species. Bryum gemmiparum was found growing on steep, rather humid, loamy soils in a luxuriant cover of bryophytes characterized by Anisothecium varium, Riccardia sinuata, Riccardia pinguis, Bryum bicolor, Didymodon tophaceus, and Mniobryum wahlenbergii. A floristical and ecological investigation of this highly interesting bryophyte vegetation in The Netherlands is needed.
Tipo: Article / Letter to the editor
Ano: 1972
URL: http://www.repository.naturalis.nl/record/535128

Catalogue of the Coreidae in the Rijksmuseum van Natuurlijke Historie : Part II. Coreinae, first part
Provedor de dados: Naturalis Digital Academic Repository
Autores: Blöte, H.C.
STENOCEPHALINI Stenocephalus agilis Scop. 1-2. Staff, Fichtelgebirge, Bavaria. — 3. Toulon, 1894, Dr. Nodier. — 4-5. Cauterets. — 6. Rivièra, France, 1896, Brants. — 7. Capo di Ponte, Italia, August 1895, Fokker. — 8. Ivize, Spain, Schmiedeknecht. — 9. Finstermünz, Tyrol, Sept. 1895, Fokker. — 10-13. Gospić, Croatia, Sequens. — 14. Corsica, May 1893, D. v. d. Hoop. — 15-16. Amasia. — 17. Oran, 1895, Dr. Schmiedeknecht. — 18-23. Tunis, 1898, Dr. Schmiedeknecht. (The specimens 1-23 in Fokker's collection). — 24-26. Germany. — 27-28. Dalmatia, Cantraine. — 29. Italia, Cantraine. — 30. Zermatt, Switzerland, June 1906, Dr. H. J. Veth. — 31-34. Algeria, Richter. — 35. Göttingen, Everts. — 36. Laubach, v. Hasselt. — 37-38. Brig, 13-19 July 1924, R. v. d. Veen. —...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1935
URL: http://www.repository.naturalis.nl/record/318720

Large-eyed Onthophagus species of Sundaland: a key and descriptions of five new species (Coleoptera: Scarabaeidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krikken, J.; Huijbregts, J.
Seven species of the scarab genus Onthophagus Latreille are keyed and described. They are all characterized by the possession of large eyes (in full-face view), a feature possibly related to nocturnal habits. Traditionally these species are placed in Micronthophagus Balthasar, which is here argued to be a polyphyletic group. Five species are new: paroculus (Sumatra), setoculus (Sumatra), sideki (Sumatra, Borneo), phillippsorum (Borneo), collinsi (Borneo). Of two old species, O. drescheri Paulian and rotundicollis Lansberge, new records are given.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Scarabaeidae; Onthophagus; Indonesia; Malaysia; New species; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/319123

Neue mediterrane Zikadenarten der Gattungen Hysteropterum Amyot &amp; Serville, 1843, Macropsidius Ribaut, 1952, und Chlorita Fieber, 1872 (Homoptera, Auchenorrhyncha)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dlabola, Jirí.
Some mediterranean species of Homoptera, Auchenorrhyncha are described and figured. Hysteropterum duffelsi n. sp. and H. gravesteini n. sp. (Issidae) are described respectively from Cyprus and Mallorca. In the genus Macropsidius (Cicadellidae), M. hispanus Dlabola, 1963 falls as a junior synonym of M. dispar (Fieber, 1868), and M. gravesteinicus n. sp. from Spain is added. Chorita tarragonica n. sp. (Cicadellidae) is also based on material from Spain.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/505257

First record of Vimba vimba (Linnaeus, 1758) (Pisces: Cyprinidae) in the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Cazemier, W.G.; Heesen, M.J.
For the first time a specimen of Vimba vimba, a cyprinid fish from eastern European and western Asian rivers, has been recorded from the Netherlands part of the river Rhine.
Tipo: Article / Letter to the editor
Ano: 1989
URL: http://www.repository.naturalis.nl/record/505426

Lythraceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Wilde, W.J.J.O.  de; Duyfjes, B.E.E.
Contains a taxonomic revision of Lythraceae for Malesia, i.e. the area covering the countries Indonesia, East Timor, Malaysia, Singapore, Brunei Darussalam, The Philippines, and Papua New Guinea. Lythraceae, with in Malesia 11 genera, is a well-defined family with the exception of the morphologically deviating Trapa. The largest native genus is Lagerstroemia with 14 species, followed by the (sub)tropical genera Ammannia (7 species) and Rotala (8 species) and the native genera Lawsonia, Pemphis, and Woodfordia (all with 1 species). The genus Cuphea is represented by 6 introduced species of which some are naturalised. The genera Duabanga and Sonneratia (both formerly Sonneratiaceae), Punica (formerly Punicaceae), and Trapa (formerly Trapaceae) are only...
Tipo: Article / Letter to the editor
Ano: 2016
URL: http://www.repository.naturalis.nl/record/640474

A revision of the genus Tephrosia (Leguminosae-Papilionoideae) in Malesia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bosman, M.T.M.; Haas, A.J.P. de.
In Malesia the genus Tephrosia is represented by 20 species, native or introduced and naturalized, including 6 subspecies and 5 varieties; 4 species are restricted to Malesia. Two of these species are newly described: T. barbatala and T. elliptica; the former includes one new variety (var. glabra). Two new subspecies and one new variety are distinguished: T. filipes subsp. longifolia, T. purpurea subsp. barbigera, and T. maculata var. elongata. Two taxa are given a new status: T. maculata var. appressepilosa and T. pumila subsp. aldabrensis. Four species, T. dichotoma, T. repentina, T. coarctata, and Kiesera sumatrana are for the first time sunk into synonymy. A key to the taxa, synonymy, and full descriptions with plates and distribution maps are given.
Tipo: Article / Letter to the editor
Ano: 1983
URL: http://www.repository.naturalis.nl/record/525708

Herbaria, gardens, organisations
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
The ARBEC (ASEAN Review of Biodiversity and Environmental Conservation) Research &amp; Development Team has compiled a comprehensive weblink of all ten ASEAN countries (i.e., Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand, and Vietnam). These links will provide more organized accessibility and hence promote better understanding on ‘who’s doing what and where’ in the effort to enhance biodiversity research and environmental conservation in the region. The links are categorized for each country as follows: 1. Organization 2. Resources/Studies 3. Map 4. Environmental Acts 5. General the ARBEC website: http://www.cyberct.com.my/arbec the weblink site: http://www.cyberct.com.my/arbec/index9.htm
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/533176

Rhizocephalan parasites of the crab Pugettia brevirostris, with notes on Sacculina gracilis
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
The present paper deals with two parasites of the crab Pugettia brevirostris, the one representing the new species Sacculina reinhardi, the other identified with Sacculina muricata. The excrescences of the external cuticle of Sacculina reinhardi are similar to those of Sacculina gracilis. For a comparison of S. gracilis with S. reinhardi some additional data of previously described specimens of S. gracilis are here noted and figured, to show that certain characters of this species are constantly different from the corresponding peculiarities in the only available specimen of S. reinhardi. Sacculina reinhardi nov. spec. 1) U. S. Bureau of Fisheries, Northwestern Pacific Cruise, 1906, in entrance of Uraga Strait, Gulf of Tokyo, Japan, 70 fms., October 26,...
Tipo: Article / Letter to the editor
Palavras-chave: 42.36; 42.74.
Ano: 1955
URL: http://www.repository.naturalis.nl/record/318473

North-eastern Atlantic and Mediterranean species of Cornulariidae Dana, 1846 (Anthozoa: Stolonifera) with the description of a new genus
Provedor de dados: Naturalis Digital Academic Repository
Autores: López-González, P.J.; Ocaña, O.; García-Gómez, J.C.; Núñez, J.
The North-eastern Atlantic and Mediterranean species of the family Cornulariidae are re-examined and taxonomically revised. This family is mainly characterized by the absence of sclerites. Up to now, only one genus, Cornularia Lamarck, 1816, has been assigned to the family. Studies of the internal and external anatomy of the European species of Cornulariidae, carried out for the first time on a comparative basis, leads us to propose a new genus, Cervera. New combinations of the species included in the family are proposed. The main characters of Cervera gen. nov. are the presence of a fine chitinous periderm, various communication canals in the stolons and the absence of a additional chitinous layer that covers the periderm. Cornularia atlantica Johnson,...
Tipo: Article / Letter to the editor
Palavras-chave: Anthozoa; Stolonifera; Cornulariidae; Cervera gen. nov; 42.72.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/319212

Zum geleit
Provedor de dados: Naturalis Digital Academic Repository
Autores: Slooten, D.F. van.
Anlässlich der Centenarsfeier des „Rijksherbarium” zu Leiden im Jahre 1930 schrieb Prof. Dr L. DIELS in Berlin-Dahlem einen Beitrag, betitelt „Herbarien und Sammler”, für die „Herdenkingsuitgave” der „Mededeelingen van ’s Rijks Herbarium” (No. 62—69, Leiden, 1931). In diesem Beitrag wurde Wert und Bestimmung von Herbarien und die Aufgabe des Sammlers gekennzeichnet. Durch das Sammeln ganzer Pflanzen und genauer Etikettierung können, so führte DIELS aus, die Sammler viel beitragen zur Vermehrung der botanischen Kenntnis, u. a. von den Verbreitungsgebieten der Pflanzen und der Pflanzenökologie. DIELS kommt zu dem Schluss: „Selbst in den alten Kulturländern liegen dankbare Aufgaben in dieser Richtung vor. Doch am grössten ist die Verantwortung der Anstalten,...
Tipo: Article / Letter to the editor
Ano: 1934
URL: http://www.repository.naturalis.nl/record/526282

FLORON naar Nijmegen
Provedor de dados: Naturalis Digital Academic Repository
Autores: NN.
Tipo: Article / Letter to the editor
Ano: 2010
URL: http://www.repository.naturalis.nl/record/527986

Revision of Coelogyne section Speciosae (Orchidaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gravendeel, B.; Vogel, E.F. de.
Section Speciosae Pfitzer &amp; Kraenzl. of the genus Coelogyne Lindl. is revised. Sixteen species are recognized, including one new ( C. tommii) and one dubious species ( (C. dichroantha). Three former varieties are raised to subspecies level ( C. speciosa subsp. speciosa, subsp. incarnata and subsp. fimbriata). Two species formerly included in sect. Speciosae by several authors are excluded (C. eberhardtii and C. lawrenceana).
Tipo: Article / Letter to the editor
Palavras-chave: Coelogyne sect. Speciosae; Orchids; Systematics.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/524978

Polybori
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
Les Çaraçaras. Oiseaux de l’Amérique voisins des Buses, mais se rapprochant des vautours par leur manière de vivre. Leur bec est plus ou moins allongé, peu courbé et à bords droits. Leur face est presque toujours plus ou moins nue. Ils ont les tarses plus ou moins allongés, emplumés seulement dans le premier quart de leur longueur, et revêtus le plus souvent, par devant et par derrière, de trois à quatre plaques, suivis vers le haut de plusieurs rangées de plaques plus petites. Leurs ongles sont vigoureux, mais pas très fortement crochus. Ils sont répandus depuis la Floride jusqu’aux îles Falkland, et se nourrissent de la chair des animaux morts ou blessés, de reptiles, d’insectes ou de leurs larves et de limaçons. POLYBORUS. Tarses allongés. Ongles forts,...
Tipo: Article / Letter to the editor
Ano: 1862
URL: http://www.repository.naturalis.nl/record/508278

Naalijst van Nederlandsche Collembola
Provedor de dados: Naturalis Digital Academic Repository
Autores: Buitendijk, A.M.
Aan het slot van zijn dissertatie geeft J. TH. OUDEMANS in 1886 een lijst van Nederlandsche Thysanura en Collembola; deze lijst wordt door denzelfden schrijver in het hoofdstuk Collembola in „De Nederlandsche Insecta" (1900) met eenige soorten aangevuld. Verder vinden we, voor zoover mij bekend, in de literatuur nergens opgaven over onze inlandsche vormen. Daar de naamlijst van OUDEMANS echter verouderd is, is er reden een aanvulling te geven. De hier volgende lijst is zeer zeker niet volledig; in ons land zullen wel meer dan de hier volgende 58 soorten voorkomen. Aan allen, wier namen hieronder genoemd worden en die mij bij het verzamelen van materiaal behulpzaam waren, ook hier nog mijn dank. Het materiaal, dat mij ter beschikking stond, bevindt zich...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1930
URL: http://www.repository.naturalis.nl/record/318429

List of type specimens of Drosophilidae (Diptera) in the collections of the Zoölogical Museum Amsterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bächli, Gerhard.
The collection of Drosophilidae contains 358 type specimens of 122 species out of 23 genera. 74 of these species were described by De Meijere. With few exceptions the flies were collected in Indonesia. A list of the type specimens is given.
Tipo: Article / Letter to the editor
Ano: 1987
URL: http://www.repository.naturalis.nl/record/505288

On two new freshwater species of the genus Gammarus from North Africa (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pinkster, Sjouk; Goedmakers, Annemarie.
Two new gammarid species from Morocco are described. The first new species, Gammarus rouxi nov. spec. is characterized by a very typical seventh leg and was found together with Gammarus gauthieri Karaman, 1931 in a well; the second species Gammarus microps nov. spec. is characterized by very small eyes and was the only amphipod species found in a cave.
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/504871

The identity of Staurophlebia gigantula Martin (Odonata, Aeshnidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Geijskes, D.C.
The large species of the genus Staurophlebia are confined to the neotropics and some to the Amazon-basin in particular. One of these species, Staurophlebia gigantula, was described as new by Martin (1909) after three males and two females present in the De Selys Longchamps collection and probably collected by H. W. Bates in the Amazonas district. With a photograph of the right wing pair of a male, a drawing of the male appendices in dorsal and lateral view and a figure in colour of a male specimen, the species seemed well fixed. It was the second species of Staurophlebia described, and for 50 years it was known from its types only. During my first expedition into the interior of Surinam in 1939, I found near the Brazilian border a species of Staurophlebia...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1964
URL: http://www.repository.naturalis.nl/record/318479

Der neotropische Artenreichtum als biogeographisches Problem
Provedor de dados: Naturalis Digital Academic Repository
Autores: Müller, P.
Diese Publikation ist Herrn Prof. Dr. L. D. Brongersma gewidmet. Obwohl sich zahlreiche Wissenschaftler mit der Tier- und Pflanzenwelt des süd- und zentralamerikanischen Raumes beschäftigten, sind wir noch weit von einem Verständnis seiner Biogeographie entfernt. Die Ursache hierfür liegt nur zum Teil darin, daß „die in der gemäßigten Zone lebenden und arbeitenden Populationsbiologen Studien in tropischen Gegenden kostspielig und schwierig finden" (MacArthur &amp; Connell, 1970). Der tiefere Grund ist der ungeheure Pflanzen- und Tierreichtum einzelner Lebensräume dieses Kontinents. "The most important single characteristic of the Tropical Rain Forest is its astonishing wealth of species." (Richards, 1957). Obwohl die systematische Erfassung der...
Tipo: Article / Letter to the editor
Palavras-chave: 42.7.
Ano: 1972
URL: http://www.repository.naturalis.nl/record/318359

The stratigraphic positions of the Wadi Dukhan and Al Uwayliah formations, northeast Libya – a review
Provedor de dados: Naturalis Digital Academic Repository
Autores: Tmalla, A.F.A.
The stratigraphic positions of the Wadi Dukhan and Al Uwayliah formations are reviewed. Diagnostic Maastrichtian larger foraminiferal species from the Wadi Dukhan Formation in well B7 – 41 (Cyrenaica) and in well U2 – 6 (northeastern Sirt Basin) are illustrated for the first time. These species are Omphalocyclus macroporus (Lamarck), Siderolites cf. calcitrapoides Lamarck and Orbitoides cf. media (d’Archiac).   Following the rules of nomenclature, the type section of the Al Uwayliah Formation should be considered a composite stratotype. The section east of al Uwayliah village is the holostratotype (upper part of the formation) and the Jardas al Jarrari section is the parastratotype (lower part of the formation). The combined thickness of the two component...
Tipo: Article / Letter to the editor
Palavras-chave: Maastrichtian; Paleocene; Northeast Libya; Stratigraphy; Foraminifera; 38.22; 42.79.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/217418

On three new species of Echinogammarus, related to E.veneris (Heller, 1865), from Italy and Switzerland (Crustacea, Amphipoda)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Pinkster, S.; Stock, J.H.
Description of three freshwater species of Echinogammarus, viz. E. fluminenis n.sp. (from northern Italy and southern Switzerland), E. ruffoi n.sp. (from northern Italy), and E. libaldii (from central Italy). New records and some notes on the morphology of E. veneris (Heller) in Italy are provided. A table summarizes the salient morphological differences between these closely related species and E. pungens (H. Milne Edwards).
Tipo: Article / Letter to the editor
Ano: 1970
URL: http://www.repository.naturalis.nl/record/504730

Polychètes pélagiques des expéditions du „Willem Barendsz" 1946-1947 et 1947-1948 et du „Snellius" 1929-1930
Provedor de dados: Naturalis Digital Academic Repository
Autores: Støp-Bowitz, C.
INTRODUCTION Pendant les saisons de pêche de baleine 1946/47 et 1947/48 Dr. Vervoort, à bord du navire „Willem Barendsz", a recueilli une série d'échantillons planctoniques dans le secteur atlantique de l'Océan Antarctique. Le matériel a été recueilli principalement pour la recherche sur les Copépodes, et la pêche a été faite avec des filets à plancton à petites mailles et à larges mailles et par un large filet d'étamine („stramin-net"). 31 échantillons (entre 45 recueillis) contiennent aussi des polychètes pélagiques, que Dr. Vervoort m'a demandé d'examiner, en y ajoutant également un échantillon provenant de l'expédition du „Snellius" dans la Mer Rouge en 1929. La collection contient 15 espèces appartenantes à 10 genres et à 5 families: Polynoidae...
Tipo: Article / Letter to the editor
Palavras-chave: 42.76.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/319328

Verslag van een excursie van de Botanical Society of the British Isles naar de omgeving van Boulogne-sur-Mer en Amiens
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boerboom, J.H.A.; Sipkes, C.
Van 4-11 Juli 1959 werd door de B.S.B.I. een excursie gehouden naar N.W.- Frankrijk (Pas de Calais, Somme, Seine-Maritime) onder leiding van Dr. Francis Rosé (Londen). Behalve door circa 20 Engelsen werd aan de gehele excursie deelgenomen door Prof. Jovet (Parijs), terwijl enige andere Franse botanici, veelal amateurs, gehun durende enkele dagen door hun locale kennis diensten bewezen. Bovendien was België door één deelnemer en Nederland door beide ondergetekenden vertegenwoordigd.
Tipo: Article / Letter to the editor
Ano: 1959
URL: http://www.repository.naturalis.nl/record/534157

Boekbespreking 3:  K. van Herk &amp; A. Aptroot, Veldgids Korstmossen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Kortselius, M.J.H.
Tipo: Article / Letter to the editor
Ano: 2004
URL: http://www.repository.naturalis.nl/record/526516

Reconsideration of the so-called Oligocene fauna in the asphaltic deposits of Buton (Malay Archipelago) — 3. Report on Diatoms
Provedor de dados: Naturalis Digital Academic Repository
Autores: Reinhold, Th.
Several samples of asphaltic marls from the Island of Buton have been analysed on diatoms. These samples after their treatment with solvents to eliminate the asphalt content appeared to consist of greyish or yellowish white marls. Despite the vigorous treatment with several solvents, by which the asphalt content was reduced to a small fraction of a percent, it proved to be impossible to prepare and wash the samples in the usual way. Only after heating them to about 800° F. for several hours, they could with much care be washed and cleaned adequately for final examination. The samples were labelled: Waisioe and Kaboengka.
Tipo: Article / Letter to the editor
Ano: 1952
URL: http://www.repository.naturalis.nl/record/505977

Arthropod pattern theory and Cambrian trilobites
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sundberg, Frederick A.
An analysis of duplomere (= segment) distribution within the cephalon, thorax, and pygidium of Cambrian trilobites was undertaken to determine if the Arthropod Pattern Theory (APT) proposed by Schram &amp; Emerson (1991) applies to Cambrian trilobites. The boundary of the cephalon/thorax occurs within the predicted duplomere node 1 (duplomeres 4 or 6). The boundary between the thorax and pygidium generally occurs within node 2 (duplomeres 11—13) and node 3 (duplomeres 18—20) for corynexochids and ptychopariids, respectively. This boundary occurs within field 4 (duplomeres 21—n) for olenellids and redlichiids. The termination of the body generally occurs within node 3 for corynexochids and within field 4 for olenellids, redlichiids, and ptychopariids. In...
Tipo: Article / Letter to the editor
Palavras-chave: Arthropod pattern theory; Cambrian; Trilobites; Segment distributions.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/504586

A new species of Torymus Dalman, 1820 (Hymenoptera: Torymidae), with additions and corrections to the revision of the European species
Provedor de dados: Naturalis Digital Academic Repository
Autores: Gijswijt, M.J.
Torymus interruptus spec. nov. from southern Portugal is described. A list of additions and corrections to the revision to the European species (Graham &amp; Gijswijt, 1998) is added. The form of Torymus tipulariarum (Zetterstedt, 1838) and the “species indet.” as mentioned in the key to females, are synonymized with typical T. tipulariarum and the species is redescribed with the use of annotations by the late M. de Vere Graham.
Tipo: Article / Letter to the editor
Palavras-chave: Chalcidoidea; Torymidae; Torymus; New species; Portugal; 42.75.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/216028

Incorporating ecological context: a revised protocol for the preservation of Nepenthes pitcher plant specimens (Nepenthaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Clarke, C.; Moran, J.A.
Pitcher plants of the family Nepenthaceae are vines or subscandent shrubs which produce modified leaf organs that in most species serve to attract, trap, retain and digest animals for nutritional benefit. The sole genus within the family, Nepenthes, is abundant and diverse in Malesia. Previous taxonomic treatments of Nepenthes have relied almost entirely on the morphological features of the plants, with characteristics of the pitchers, inflorescences, leaf blades and indumentum being the most informative. Recent ecological research demonstrates that unique morphological characteristics and trap geometries provide useful taxonomic information, but this is often lost or obscured when specimens are prepared for herbaria by pressing them. In this paper, we...
Tipo: Article / Letter to the editor
Palavras-chave: Ecology; Herbarium specimens; Nepenthes; Taxonomy.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/525086

Psychoda surcoufi, een motmug van compost, nieuw voor Nederland (Diptera: Psychodidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boumans, L.
Motmuggen zijn kleine mugjes, die vaak in de buurt van bebouwing worden gevonden. Verschillende algemene soorten motmuggen ontbreken nog op de Nederlandse soortenlijst. Eén daarvan is Psychoda surcoufi, een relatief opvallende motmug die vaak voorkomt in tuincompost. Deze soort is in 2009 op verschillende plaatsen in Nederland gevonden in een compostvat en op licht. In totaal zijn nu 50 soorten motmuggen uit Nederland bekend, maar er is nog veel nieuws te verwachten.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Psychodidae; Herkenning; Verspreiding; Biologie; Nederland; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/421094

Phylogenetic classification of the halichondrids (Porifera, Demospongiae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Soest, R.W.M. van; Díaz, Maria Cristina; Pomponi, Shirley A.
Using a multicharacter approach and numerical cladistic computer programs a phylogenetic analysis is made of a newly defined order Halichondrida (which includes all Halichondrida and parts of the Axinellida sensu Lévi, 1973), with emphasis on the newly defined family Halichondriidae (which includes the families Halichondriidae and Hymeniacidonidae sensu Lévi, 1973, and some genera formerly assigned to the Axinellidae and Desmoxyidae). The newly defined order consists of the “old” families Axinellidae/Bubaridae and Desmoxyidae, a “new” family Dictyonellidae (containing Dictyonella, Acanthella, Liosina and Dactylella), and the new concept of the family Halichondriidae. On the basis of numerous specimens, including many type and other original material from...
Tipo: Article / Letter to the editor
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504929

First report of Coprinus spadiceisporus in Europe
Provedor de dados: Naturalis Digital Academic Repository
Autores: Uljé, C.B.; Gennari, A.; Doveri, F.; Cacialli, G.; Caroti, V.
The first record of Coprinus spadiceisporus Van De Bogart in Europe is described. A study of the type and that of Coprinus roseistipitatus Van De Bogart revealed that both are conspecific, and accordingly the latter name is considered synonymous.
Tipo: Article / Letter to the editor
Ano: 1998
URL: http://www.repository.naturalis.nl/record/531759

Notes on Bulimulidae (Gastropoda, Euthyneura), 7. Anatomy and histology of Simpulopsis (Simpulopsis) miersi Pfeiffer, 1856
Provedor de dados: Naturalis Digital Academic Repository
Autores: Barros, J.L. de.
During recent years a group of Brazilian malacologists has contributed substantially to our knowledge of Brazilian Bulimulidae. The second author has been fortunate enough to have had the opportunity to visit some of these specialists twice and to establish a close cooperation. This paper is the second in our joint series treating several species in greater detail. The first paper in this series is by Breure &amp; Dos Santos Coelho (1976). Simpulopsis (Simpulopsis) miersi Pfeiffer, 1856 (figs. 1-7, pls. 1, 2) Simpulopsis miersi Pfeiffer, 1856: 260; Pfeiffer, 1859: 800; Pfeiffer, 1868: 21; Pfeiffer, 1876: 28; Pfeiffer &amp; Clessin, 1881: 229; Pilsbry, 1899: 218; Morretes, 1949: 162. Type locality. — Brazil, State of Espírito Santo. Type material. —...
Tipo: Article / Letter to the editor
Palavras-chave: 42.73.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/318402

Conservation of the endemic Javan hawk-eagle Spizaetus bartelsi Stresemann, 1924 (Aves: Falconiformes): density, age-structure and population numbers
Provedor de dados: Naturalis Digital Academic Repository
Autores: Balen, S. (Bas) van; Nijman, Vincent; Sözer, Resit.
The endemic Javan hawk-eagle Spizaetus bartelsi is considered threatened with extinction because of its small population size and fragmentation of its habitat on the densely populated island of Java, Indonesia. Like many other tropical forest raptors little is known about many of its population parameters. Research was carried out from 1980 to 2000 in order to assess the status of this species. Its presence was confirmed throughout the island in both wet and dry climatic zones. Home range sizes were calculated to range between 12-36 km², and comparison with published estimates suggests that these may differ significantly between areas. Encounter rates are in the order of 0.1-0.9 birds per survey day, and were significantly higher in areas with a short dry...
Tipo: Article / Letter to the editor
Palavras-chave: Birds-of-prey; Raptor; Forest fragmentation; Java; Indonesia.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/534326

Studies in Malesian Vitaceae VIII. A new species of Ampelocissus from the Philippines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Latiff, A.
Ampelocissus madulidii, a new species from Eastern Samar Island, the Philippines, is herein described. It is compared with its nearest allies, A. pterisanthella and A. complanata (both from Sarawak, Borneo).
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/524637

Flatidae (Homoptera: Fulgoroidea) of Indonesia, exclusive of Irian Jaya
Provedor de dados: Naturalis Digital Academic Repository
Autores: Medler, J.T.
Taxa of the fulgoroid family Flatidae (Homoptera) occurring in Indonesia exclusive of Irian Jaya are treated. One hundred twenty seven species are recorded under 50 genera. Keys, descriptions, illustrations and collection data are presented. New genera described: Insulume, type species - Insulume minutum Medler; Menora, type species - Menora longmina Medler; Planata, type species - Ormenis taeniata Schmidt; Stenume, type species - Melicharia karnyi Baker; Tormenis, type species - Ormenis ornata Melichar; Walena, type species - Ormenis alba Melichar. New species described: Atracis jangis, Atracis servis, Bythopsyrna ebonfana, Flatomorpha biglypta, Flatomorpha disguisa, Flatomorpha rubrata, Idume decolora, Idume stigma, Insulume minutum, Lecopia waitera,...
Tipo: Article / Letter to the editor
Palavras-chave: Flatidae; Indonesia; Systematics; Distribution.; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/317601

17. Annotations to the map of the more important fossil localities in the Netherlands East Indies
Provedor de dados: Naturalis Digital Academic Repository
Autores: Krijnen, W.F.
For the compilation of the map of fossil localities I have followed the example of Dr. A. Tobler (bibl. 194), arranging the localities according to age. The localities from which more than one formation has been recorded, are numbered for the oldest formation found. In the list these numbers are repeated in brackets under the heading of the other younger formations that have also been found. Thus brackets around a number are an indication that older sediments are known from the same locality. In those fossil localities are included that occur on Dutch territory and from which a collection of the fossils has been described. Vague indications in preliminary reports have not been taken into account.
Tipo: Article / Letter to the editor
Ano: 1931
URL: http://www.repository.naturalis.nl/record/505607

On the biogeographic range of the genus Teleopsis Rondani (Diptera: Diopsidae), with redescription of Teleopsis sykesii from India and description of a new species from Borneo
Provedor de dados: Naturalis Digital Academic Repository
Autores: Feijen, H.R.; Feijen, C.
The genotype of the genus Teleopsis Rondani, T. sykesii (Westwood) from India is redescribed: Teleopsis onopyxus Séguy is now considered a junior synonym of T. sykesii. T. onopyxus was described from Madagascar, but this type locality must be due to mislabelling. T. sykesii occurs in India and perhaps in Myanmar. Lectotypes are designated for T. sykesii and T. onopyxus. From Sarawak and Sabah, Teleopsis pallifacies spec. nov. is described. Among its type series of more than 200 specimens, single flies occurred with labels from Australia and Irian Jaya. These are also considered to be mislabelled. Teleopsis now becomes a purely Oriental genus with no representatives in the Australasian or Malagasy regions. For T. sykesii and T. pallifacies spec. nov., data...
Tipo: Article / Letter to the editor
Palavras-chave: Diopsidae; Diptera; Teleopsis; New species; Redescription; India; Borneo; Malaysia; 42.75.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/376603

Über einige alte und neue Ascidien aus dem Zoologischen Museum von Amsterdam
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sluiter, C.PH.
Die auf den folgenden Seiten erwähnten, teilweise als neu beschriebenen Ascidien fanden sich noch in den Vorräten des Amsterdammer Zoologischen Museums, das in den Gebäuden der Königlichen Zoologischen Gesellschaft „Natura Artis Magistra“ untergebracht ist. Auch meinerseits ergreife ich freudigst diese Gelegenheit diese Zeilen meinem Freunde, dem hochgesinnten Director dieser Gesellschaft, zur Feier seines 70sten Geburtstages zu widmen. Dass die so überaus glückliche Verbindung des Zoologischen Instituts der Universität mit der Königlichen Zoologischen Gesellschaft in den vielen Jahren so reiche Früchten getragen hat, ist wohl in erster Linie dem weiten Blick Kerberts zu danken. Die lebende Habe der Gesellschaft hat selbstverständlich in erster Linie seine...
Tipo: Article / Letter to the editor
Ano: 1919
URL: http://www.repository.naturalis.nl/record/504347

Dates of publication and bibliographical notes
Provedor de dados: Naturalis Digital Academic Repository
Autores: Steenis-Kruseman, M.J. van.
If under the following book titles it is said ”Add” it means that the new data are an addition to the ”Dates of Publication” by Stearn and van Steenis-Kruseman in Fl. Mal. I, 4 (1954) clxiii-ccxix, or to later information published in this Bulletin, parts 11-14, 1955-1959. I am indebted to Prof. Dr H. Merxmüller and his collaborators at Munich for data found in the ”Allgemeine Bibliographie” (Leipzig, vols 1-14, 1856-1869). Dr F.A. Stafleu was so kind to draw our attention to a French publication on the works of Lamarck and gave us permission to extract it here.
Tipo: Article / Letter to the editor
Ano: 1960
URL: http://www.repository.naturalis.nl/record/533489

Social order and egg production of hens
Provedor de dados: Naturalis Digital Academic Repository
Autores: Dijkman, E.H. van; Groeneveld, J.; Brat, L.C.; Kleijn, L.J.K.; Schenk, P.M.
1. For two flocks of 48 and 40 hens, consisting of the F1 of Rhode Island Red males and White Leghorn females, peck-order, aggressiveness and egg production were determined. Flock I was built up step by step by continually adding a group of 8 hens to the hens already present in the testing pen. Flock II was brought into the testing pen as a whole at once. 2. The peek-order of the hens of flock I was clearly correlated with the date they had been put into the testing pen. The earlier the hens came into the testing pen, the higher their ranks. When the flock was rebuilt so that the groups were brought into the pen in reversed order, this correlation between peck-order and date of introduction into the pen was found again. 3. In flocks I and II a clear...
Tipo: Article / Letter to the editor
Ano: 1968
URL: http://www.repository.naturalis.nl/record/504411

De springstaart Lepidocyrtus paradoxus nieuw voor de Nederlandse fauna (Hexapoda: Collembola)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Berg, M.P.; Heijerman, T.
The springtail Lepidocyrtus paradoxus new to the Dutch fauna (Hexapoda: Collembola)   Lepidocyrtus paradoxus Uzel, 1890 is a central European springtail, which is recorded here as new to the Dutch fauna. The species was collected in high numbers on a site called the Sint Pietersberg (near Maastricht), a hill at the southern point of the province of Limburg. The location can be described as a meadow on calcareous soil with a short vegetation. Morphological characters that discriminate this species from other Lepidocyrtus-species in the Netherlands are illustrated. A description of the site, supported by photographs, is made and information on its occurrence in Europe is summarised. A list with accompanying species of Collembola caught on the same site is...
Tipo: Article / Letter to the editor
Palavras-chave: Nederland; Verspreiding; Herkenning; Biotopen; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/218686

Dicksonia utteridgei, a new species of hairy tree fern (Dicksoniaceae - Cyatheales) from New Guinea
Provedor de dados: Naturalis Digital Academic Repository
Autores: Lehnert, M.; Cámara-Leret, R.
A new species of hairy tree fern (Dicksoniaceae - Cyatheales) is described and illustrated: Dicksonia utteridgei from stunted ridge forest in central New Guinea. The species is the only one in the genus with a combination of fully pinnate to bipinnate-pinnatifid pinnules and bristly spreading petiole hairs.
Tipo: Article / Letter to the editor
Palavras-chave: Biogeography; Dicksonia; Endemic; New Guinea; Tree ferns.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/663634

A new Frog of the Genus Centrolenella from Suriname
Provedor de dados: Naturalis Digital Academic Repository
Autores: Goin, Coleman J.
While studying specimens in the Surinaams Museum in Paramaribo recently, I noticed a single specimen of Centrolenella that surely represents an undescribed species. Dr. D. C. GEIJSKES kindly permitted me to bring this specimen back to Gainesville so that I might draw up a description of it. It may appropriately be called
Tipo: Article / Letter to the editor
Ano: 1966
URL: http://www.repository.naturalis.nl/record/506246

Notes on Sacculinidae, chiefly in the collection of the United States National Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
In a previous paper (Boschma, 1933 b) descriptions were given of 22 species of Rhizocephala in the collection of the United States National Museum. In the cited paper especially attention was given to the details of the external and the internal cuticle, the data concerning the structure of the male organs and the colleteric glands were briefly described but not figured. The measurements of the type specimens were noted but no description was given of the shape of the animals. In a later paper (Boschma, 1937) some more details were described of the male organs and the colleteric glands of the specimens belonging to the genus Sacculina, but these structures up till now remain imperfectly known in the specimens belonging to other genera of the group. To...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1950
URL: http://www.repository.naturalis.nl/record/317762

Some notes on a collection of aquatic phanerogams from the Netherlands West Indian Islands, and from Venezuela and Columbia
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ooststroom, S.J. van.
In the year 1930 Mr P. WAGENAAR HUMMELINCK, Utrecht, made a trip to the Netherlands West Indian Islands of Curaçao, Bonaire and Aruba with the intention of collecting zoological objects and of gathering data of zoogeographical interest (see lit. 8). In the years 1936—37 he again collected in these islands and, moreover, visited the islands of Margarita and Los Testigos off the coast of Venezuela, the Venezuelan peninsula Paraguaná and the Colombian peninsula La Goajira. To get a better impression of ecological circumstances in pools and puddles of which a zoological inventory was made, he also gathered Algae and floating and submerged Phanerogams occurring in the collecting stations. On the collector’s request the present author made a study of the aquatic...
Tipo: Article / Letter to the editor
Ano: 1940
URL: http://www.repository.naturalis.nl/record/535073

The Arion Hortensis complex (Pulmonata: Arionidae): designation of types, descriptions, and destributional patterns, with special reference to the Netherlands
Provedor de dados: Naturalis Digital Academic Repository
Autores: Winter, A.J. de.
A lectotype of Arion hortensis Férussac, 1819 and a neotype of A. distinctus Mabille, 1868 are selected in order to assure nomenclatural stability. Descriptions of preserved specimens of these species from large parts of central and western Europe are provided, as well as of living animals from The Netherlands and Belgium. The main characters used by Davies (1977, 1979) to separate the British representatives of this complex were found suitable in the rest of Europe as well, in contrast to some characters given by De Wilde (1983). Arion owenii Davies, 1979 was not present in the material studied. Provisional UTM-distribution maps (50 km grid) of A. hortensis and A. distinctus in Europe (except the British Isles and Belgium) are provided, besides 10 km grid...
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Pulmonata; Arionidae; Arion hortensis complex; Nomenclature; Distribution; 42.73.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/319030

The birds of St. Martin, Saba, and St. Eustatius
Provedor de dados: Naturalis Digital Academic Repository
Autores: Voous, K.H.
From September 22nd 1951 until April 19th 1952 I stayed, with my wife as a good companion and technical assistant, in the Netherlands Antilles to make an ornithological survey of these islands. This work, which included both making a collection of studyskins and gathering field data and distributional records, was done under the auspices of the Foundation for Scientific Research in Surinam and the Netherlands Antilles (“Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen”) and was financed by the Government of the Netherlands Antilles. I am greatly indebted, therefore, to the Government officials of the Netherlands Antilles, particularly to Mr. J. H. Sprockel, minister of Education, and to the staff of the Department of Education....
Tipo: Article / Letter to the editor
Ano: 1955
URL: http://www.repository.naturalis.nl/record/506200

Amsterdam Expeditions to the West Indian Islands, Report 3. Eine neue Gattung der Familie Parabathynellidae (Bathynellacea, Syncarida) aus dem nördlichen Südamerika
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schmincke, Horst Kurt.
Eine neue Gattung und Art der Familie Parabathynellidae, Psalidobathynella stocki gen. n., sp. n., wird beschrieben. Die Tiere stammen aus einer Quelle und einem Brunnen von der Halbinsel Paraguana in Venezuela. Es handelt sich um sehr urtümliche Parabathynellidae. Da Männchen bisher nicht bekannt sind, ist es schwierig, die phylogenetische Stellung der neuen Gattung zu ermitteln.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/503922

A new species and a new name for a subspecies of Clerodendrum (Lamiaceae) from Africa
Provedor de dados: Naturalis Digital Academic Repository
Autores: Jongkind, C.C.H.
Clerodendrum atlanticum Jongkind and C. cephalanthum Oliv. subsp. occidentale Jongkind are described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Lamiaceae; Clerodendrum; Taxonomy; Africa.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/525981

Narcotisation, fixation and preservation experiments with marine zooplankton
Provedor de dados: Naturalis Digital Academic Repository
Autores: Heyman, R.P.
In this report narcotisation, fixation and preservation experiments with marine zooplankton are described. Narcotisation turns out to be useless for mixed plankton samples. M.S. 222 works well as narcotisation medium for organisms to be photographed. Fixation with 4% formalin proved to be a necessary treatment. Afterwards the best preservation method is to use a propylene phenoxetol plus propylene glycol solution in distilled water or a 2% formalin solution in filtered seawater. Further study is necessary of the use of sea-water as a solution medium, of the pH changes, the osmotic value of the solutions, the longterm use and the subsequent processability of the organisms for histological purposes.
Tipo: Article / Letter to the editor
Ano: 1981
URL: http://www.repository.naturalis.nl/record/506357

Alcedines
Provedor de dados: Naturalis Digital Academic Repository
Autores: Schlegel, H.
ALCEDO. Martins-pêcheurs. — Bec comprimé, long, le plus souvent noir, pourvu en dessus d’une carène ordinairement aplatie et séparée du reste de la mandibule supérieure, de chaque côté, par un sillon plus ou inoins profond. Us habitent les deux Mondes, à l’exception de la Micronésie, se nourrissent de préférence de poissons et ont le vol rapide. Le nombre des espèces connues est inférieur à celui des espèces du genre Dacelo. I. Espèces de forte ou de moyenne taille de l’ancien Monde, à parties supérieures d’un noir varié de blanc ; à plumes du dessus de la tète étroites et assez allongées.
Tipo: Article / Letter to the editor
Ano: 1864
URL: http://www.repository.naturalis.nl/record/508280

Sacculina beauforti and Loxothylacus ihlei, two Rhizocephala of the Crab Scylla serata (Forsk.)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Boschma, H.
With great pleasure I dedicate the two new species described below to the two Amsterdam zoologists Prof. L. F. DE BEAUFORT and Prof. J. E. W. IHLE, who with their important researches in various branches of zoology both have so largely contributed to the progress of this science. The two species described here are parasites of Scylla serrata (Forsk.); they are the only specimens until now known to infest this species of Portunid crab.
Tipo: Article / Letter to the editor
Ano: 1949
URL: http://www.repository.naturalis.nl/record/504407

Revision of the common Octocorallia of the Mediterranean circalittoral. III. Stolonifera
Provedor de dados: Naturalis Digital Academic Repository
Autores: Weinberg, Steven.
Six stoloniferan species (Cornularia cornucopiae, Clavularia crassa, C. ochracea, C. marioni, “Anthelia” inermis and Rolandia rosea) from the Mediterranean circalittoral zone are described, nearly all of them occurring as epizoa on other organisms as well as on rocky substrata. Application of the rule of priority led to the change of one generic name, while several animals previously described as separate species were regrouped under their senior synonyms. A complete description of all these animals is given including colony form, morphology of the living polyps, morphology and morphometry of the sclerites. The latter were observed by means of light microscopy and scanning electron microscopy. A short description is given of the ecology of each species.
Tipo: Article / Letter to the editor
Ano: 1978
URL: http://www.repository.naturalis.nl/record/505132

Multi-locus phylogeny and taxonomy of Exserohilum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Hernández-Restrepo, M.; Madrid, H.; Tan, Y.P.; Cunha, K.C. da; Gené, J.; Guarro, J.; Crous, P.W.
Exserohilum includes a number of plant pathogenic, saprobic and clinically relevant fungi. Some of these species are of great importance in human activities, but the genus has never been revised in a phylogenetic framework. In this study, we revise Exserohilum based on available ex-type cultures from worldwide collections, observation of the holotypes and/or protologues, and additional isolates from diverse substrates and geographical origins. Based on nine nuclear loci, i.e., ITS, LSU, act, tub2, cam, gapdh, his, tef1 and rpb2, as well as phenotypic data, the genus and species boundaries are assessed for Exserohilum. Three species, i.e., E. novae-zelandiae, E. paspali and E. sorghicola, are excluded from the genus and reallocated in Sporidesmiella and...
Tipo: Article / Letter to the editor
Palavras-chave: Curvularia; Helminthosporium; Human and plant pathogen; New species; Setosphaeria; Systematics.
Ano: 2018
URL: http://www.repository.naturalis.nl/record/645430

Endocarp morphology of African Celtis (Celtidaceae/Ulmaceae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Sattarian, A.; Maesen, L.J.G. van der.
Endocarp morphology of 14 species of mainly African Celtis was examined using light and scanning electron microscopy. Macro- and micro-morphological characters included endocarp shape, colour, size, surrounding rim and SEM examination of the outer layer of the endocarp. Different classes of shape and sculpture were recognised. A key for the identification of the investigated taxa based on endocarp characters is provided.
Tipo: Article / Letter to the editor
Palavras-chave: Celtis; Africa; Endocarp; Sculpture; Shape.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/524593

Boekaankondigingen
Provedor de dados: Naturalis Digital Academic Repository
Autores: Mennema, J.; Renaud-Nooy van der Kolff, G.
Anon., List of rare, threatened and endemic plants in Europe (1982 edition), Nature and environment series nr. 27, Council of Europe, Strasbourg, 1983, 357 pag., FFr 48. Een tweede, herziene editie van de lijst met zeldzame en bedreigde planten in Europa. C. Bisseling en A. van Ekeren, Vegetatiekartering en vegetatiestructuur in het duingebied ‘Scheepje’ en omgeving, Meijendel, Doctoraalverslag afdeling Geobotanie, Nijmegen, 1983, 139 pag. + bijlagen, stencil.* Een vegetatiekartering van ca. 35 ha duingebied, gelegen tussen de Wassenaarse Slag en de Kijfhoek.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/527716

Nachweis von Acalyptris pyrenaica Lastuvka &amp; Lastuvka 1993 in der Nordeifel - ein Neufund für Deutschland (Lep., Nepticulidae)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Nieukerken, E.J. van; Biesenbaum, W.
Acalyptris pyrenaica Lastuvaka &amp; Lastuvka,1 993 ist zum ersten Mal in Deutschland nachgewiesen worden. Vier männliche Tiere wurden durch den Zweitautor auf Kalkmagerrasen in der Nordeifel (Nordrhein-Westfalen) gekeschert, und zwar in vier verschiedenen Naturschutzgebieten der Sötenicher Kalkmulde. Die Art war bisher nur bekannt von der Typenlokalität in den Katalanischen Pyrenäen in Spanien. Da die Orginalbeschreibung in deutsch erfolgte, wird Acalyptris pyrenaica als Nachtrag zur Fauna Entomologica Scandinavica, Vol. 23, hier nochmals in englischer Sprache beschrieben. Die Bestimmung dieser Art ist einfach: es ist die einzige europäische Nepticulidae, die ganz bleigrau bis schwarz ist. Auch die Genitalarmatur ist charakteristisch. Da die Art immer auf...
Tipo: Article / Letter to the editor
Palavras-chave: Acalyptris pyrenaica; Grassland; Limestone habitat; GERMANY-; North Eifel; First record for Germany &amp; grassland habitat; Lepidopterans; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/227744

Dark septate endophytic pleosporalean genera from semiarid areas
Provedor de dados: Naturalis Digital Academic Repository
Autores: Knapp, D.G.; Kovács, G.M.; Zajta, E.; Groenwald, J.Z.; Crous, P.W.
Dark septate endophytes (DSE) are distributed worldwide as root-colonising fungi, and frequent in environments with strong abiotic stress. DSE is not a taxon, but constitutes numerous fungal taxa belonging to several orders of Ascomycota. In this study we investigate three unidentiﬁed DSE lineages belonging to Pleosporales that were found previously in semiarid sandy grasslands. For molecular phylogenetic studies seven loci (ITS, partial 18S nrRNA, 28S nrRNA, actin, calmodulin, transcription-elongation factor 1-α and ß-tubulin genes) were ampliﬁed and sequenced. Based on morphology and the resulting molecular phylogeny these isolates were found to represent three novel genera within the Pleosporales, namely Aquilomyces, Flavomyces and Darksidea, with eight...
Tipo: Article / Letter to the editor
Palavras-chave: Dothideomycetes; Endophytes; Massarineae; Mating; Phylogeny; Sexual state; Taxonomy.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/588702

In memoriam Dr. P.A. Florschütz (1923-1976)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Op 27 mei 1976 overleed Dr. P.A. Florsohütz op de leeftijd van 53 jaar. Het bericht van zijn overlijden kwam zelfs voor diegenen die gedurende de laatste weken van zijn leven regelmatig kontakt met hem hadden onverwacht. Tijdens de middelbare-sohooltijd kwam zijn interesse in de biologie al duidelijk naar voren. Zowel plant als dier had zijn belangstelling. Na het behalen van het diploma HBS liet Florsohütz zich als student in de biologie aan onze universiteit in schrijven en legde in 1945 bet kandidaatsexamen af. Spoedig daama werd hij kandidaat-assistent bij Prof. Pulle, hoogleraar-directeur van het toenmalige Botanisch Museum en Herbarium. Hét doctoraal-examen werd in 1949 afgelegd.
Tipo: Article / Letter to the editor
Ano: 1976
URL: http://www.repository.naturalis.nl/record/535140

Proeven met stoffen, die aantrekkend, afstootend of schadelijk werken op de rupsen van Prodenia litura Fb
Provedor de dados: Naturalis Digital Academic Repository
Autores: Bussy, L.P. de.
Onder de insecten, die van groote beteekenis zijn voor de Delische tabakscultuur, treden een tweetal Lepidoptera, Heliothis (Chloridea) obsoleta F. en Prodenia litura Fb. sterk op den voorgrond. De rupsen van deze beide Noctuiden toch, die zich bij voorkeur met tabak voeden en daarbij kleinere of grootere gaten in de bladeren knagen, zijn somtijds uiterst algemeen en kunnen dan een zeer groote economische schade veroorzaken; te duidelijker zal dat den oningewijde worden, wanneer hij bedenkt, dat de Deli-tabak uitsluitend als dekblad voor sigaren gebruikt wordt, en dat dekblad uit den aard der zaak volkomen onbeschadigd moet zijn. Zelfs betrekkelijk weinig aangevreten tabaksbladeren zijn daarom belangrijk minder waard dan geheel gave bladeren. In sommige...
Tipo: Article / Letter to the editor
Ano: 1922
URL: http://www.repository.naturalis.nl/record/504090

Elaeocarpaceae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Stoffers, A.L.
Trees or shrubs. Leaves alternate, opposite, simple; petioles often thickened at both ends. Stipules present, deciduous. Inflorescence consisting of racemes or panicles or flowers solitary. Flowers actinomorphic, 4—5-merous, mostly hermaphrodite. Sepals 4—5. Petals 4—5 or wanting. Stamens numerous, free, attached to the well-developed disk; anthers mostly opening by pores. Ovary superior, 2—many-locular; style one; stigmas 5. Ovules 2—many, with axile placentation. Fruit mostly a capsule, rarely a drupe. Seed with endosperm and rarely with an aril. About 10 genera with c. 400 species, nearly all in the tropics.
Tipo: Article / Letter to the editor
Ano: 1984
URL: http://www.repository.naturalis.nl/record/503268

Bromus carinatus Hook. et Arn. en Puccinellia distans (L.) Parl. in Midden-Nederland
Provedor de dados: Naturalis Digital Academic Repository
Autores: Floristenclub Gelderse Vallei.
The authors mention the occurrence of two grasses, Bromus carinatus Hook, et Arn. (fig. 1) and Puccinellia distans (L.) Parl. (fig. 2) in the central part of the Netherlands. The first is a naturalised adventitious plant, the other a species of saline habitats and is spreading through this part of our country following the heavy salting of roads during winter time.
Tipo: Article / Letter to the editor
Ano: 1979
URL: http://www.repository.naturalis.nl/record/527979

Notes on a collection of Crustacea Decapoda from the Great Bitter Lake, Egypt, with a list of the species of Decapoda known from the Suez Canal
Provedor de dados: Naturalis Digital Academic Repository
Autores: Holthuis, L.B.
Between August 18 and September 5, 1950, Dr. C. Beets, geologist Royal Dutch Shell Oil Company, explored the aquatic fauna and flora of the Great Bitter Lake. In the course of this exploration dredge hauls were made at 47 stations, distributed all over the lake. An account of this work and a description of the stations were given by Dr. Beets in a previous volume of the present journal (1953). The Decapod Crustacea collected by Dr. Beets belong to twelve species, three of which have not been reported from the Suez Canal before. Apart from these additions to our knowledge of the fauna of the Suez Canal, the present collection is of great interest because of the extensive data provided by Dr. Beets on the ecology of the localities from which the material...
Tipo: Article / Letter to the editor
Palavras-chave: 42.74.
Ano: 1956
URL: http://www.repository.naturalis.nl/record/319343

Annotated catalogue of the types of Braconidae (Hymenoptera) in the Oxford University Museum
Provedor de dados: Naturalis Digital Academic Repository
Autores: Achterberg, C. van; O'Toole, C.
An annotated catalogue of the types of Braconidae in the Hope Entomological Collections, University Museum, Oxford, is given. The following new combinations are proposed: Aleiodes rothneyi (Shenefelt, 1975); Aniphiaulax agraensis (Cameron, 1897); Balcemena ruficollis (Cameron, 1899); Bicarinibracon tricarinatus (Cameron, 1897); Blastomorpha intrudens (Smith, 1859); Campyloneurus firmus (Cameron, 1900); ?C. itea (Cameron, 1897); Capitonius amazonicus (Westwood, 1882); C. columbianus (Westwood, 1882); C. gerasinorum (Westwood, 1882); C. nigritus (Westwood, 1882); C. sexnotatus (Westwood, 1882); Cotesia taprobanae (Cameron, 1897); Craspedolcus (s.l.) phaedo (Cameron, 1899); C. (s.s.) seditiosus (Cameron, 1899); C. (s.s.) pauperatus (Cameron, 1900);...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Types; Neotropical; Oriental; Australian; Palaearctic.; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317691

A synopsis of the African and Madagascan Rubiaceae — Naucleeae
Provedor de dados: Naturalis Digital Academic Repository
Autores: Ridsdale, C.E.; Bakhuizen van den Brink Jr, R.C.
The centre of distribution of the Naucleeae is Malesia and Asia, there are but a few African and Madagascan representatives. The revision of the group for Flora Malesiana entailed an extensive nomenclatural evaluation and typification of the genera (Bakhuizen van den Brink Jr., 1970). This has been followed by detailed taxonomic investigations and a re-evaluation of the tribal and generic limits. The Naucleeae, as conceived by K. Schumann (1891), have mostly been considered a highly natural group (Verdcourt, 1958) and have even been raised to family status (Airy Shaw, 1973). Bremekamp (1966) has been the only botanist ever to question the homogeneous nature of the Naucleeae. However, after re-examination of materials of most representatives of all genera...
Tipo: Article / Letter to the editor
Ano: 1975
URL: http://www.repository.naturalis.nl/record/525555

A new species of Eriocaulon from Sumatra
Provedor de dados: Naturalis Digital Academic Repository
Autores: Royen, P. van.
Herba valde caespitosa. Folia linearia, interdum falcata, 0.8—4 X 0.2—0.5 cm, vel basi interdum subabrupte usque ad 1 cm dilatata, glabra, axillis pilis longis albis munita. Pedunculi 0.5—4 cm longi, 5—8-costulati. Bracteae involucrantes oblongae vel ovato-oblongae, pallide luteae, glabrae; bracteae florales conchatae, late ovatae, panduratae vel oblongo-obovatae, nigrescentes sed interdum basi pallide lutei, extus parte apicali albo-pilosae. Receptaculum longe pilosum. Flos ♂: sepala 3, interdum 2, connata, basi excepta nigrescentia, parte apicale albo-pilosa; petala 3, connata, glandulosa, extus apice et intus omnino albo- vel luteo-pilosa. Flos ♀: sepala 3, libera, naviculata, nigra, extus parte apicali albo- vel luteo-pilosa; petala 3, inaequalia,...
Tipo: Article / Letter to the editor
Ano: 1961
URL: http://www.repository.naturalis.nl/record/524783

The Dermaptera of the Caribbean
Provedor de dados: Naturalis Digital Academic Repository
Autores: Brindle, A.
The most complete survey of the Dermaptera of the Caribbean is that of REHN &amp; HEBARD (1917), which mainly dealt with material collected on behalf of the American Museum of Natural History, but additional records from specimens in other American Institutions were included. This publication did not include all previous records and keys to the species were not given, apart from a short key to some names which were regarded as being forms of Carcinophora americana (Beauvois). A number of subsequent papers on the Dermaptera of these islands have been published, these papers either giving records from a single island or recording species from various islands, but no comprehensive survey of the known Dermaptera has been compiled. The islands of the Caribbean...
Tipo: Article / Letter to the editor
Ano: 1971
URL: http://www.repository.naturalis.nl/record/506225

Parnassiana nova : XLII. Nachträgliche Betrachtungen zu der revision der subfamilie Parnassiinae (Fortsetzung 15)
Provedor de dados: Naturalis Digital Academic Repository
Autores: Eisner, C.
Wie ich schon auszuführen Gelegenheit hatte, sind die durch den Handel in die verschiedenen Sammlungen gelangten Parnassius aus Centralasien meist mit ungenauen, undeutlichen, sogar falschen Fundortetiketts versehen. Ich habe daher den Empfang einiger Serien centralasiatischer species aus dem Pamir und dem Hissar-Gebirge, die A. Tzvetajev gesammelt hat, sehr begrüsst; aufgrund sehr genauer Fundortdaten kann ich eine bessere als die bisher bekannte Karakteristik von subspecies dieser Arten geben. Kailasius charltonius vaporosus Avinoff Der Autor hat diese Unterart 1913 in Hor. Soc. ent. Ross. 40 (5): 16 beschrieben und auf T. 2 fig. 2 ein ♀ abgebildet, das A. Hohlbeck in Darwas orient. erbeutet hat (von etwas weiter westlich in Darwas stammt die ♀ Type von...
Tipo: Article / Letter to the editor
Palavras-chave: 42.75.
Ano: 1967
URL: http://www.repository.naturalis.nl/record/318318