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| Registros recuperados: 15.098 | |
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| 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 & 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 |
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| Ano: 1984 |
URL: http://www.repository.naturalis.nl/record/506067 |
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| 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 |
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| Ano: 1965 |
URL: http://www.repository.naturalis.nl/record/504579 |
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| 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 |
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| 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 & Lübenau (1970), Düll (1967), Gradstein (1971), and Townsend (1965). The liverwort flora of the Mediterranean coasts is being studied thoroughly by Jovet-Ast & Bischler (cf. 1968). Yet the bryophyte... |
| Tipo: Article / Letter to the editor |
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| Ano: 1972 |
URL: http://www.repository.naturalis.nl/record/534794 |
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| 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 |
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| 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. & 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 |
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| 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 |
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| 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 |
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| 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 |
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| Ano: 1977 |
URL: http://www.repository.naturalis.nl/record/506158 |
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| 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 |
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| Ano: 1983 |
URL: http://www.repository.naturalis.nl/record/526633 |
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| 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 |
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| Ano: 1966 |
URL: http://www.repository.naturalis.nl/record/525105 |
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| 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 |
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| Ano: 1985 |
URL: http://www.repository.naturalis.nl/record/527132 |
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| 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... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Ariantinae; Classification; Molecular phylogeny; Morphology. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/607662 |
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| 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 |
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| Ano: 1881 |
URL: http://www.repository.naturalis.nl/record/509538 |
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| Registros recuperados: 15.098 | |
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