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Registros recuperados: 271
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Contemporary distributions of Panurginus species and subspecies in Europe (Apoidea: Andrenidae: Panurginae) Naturalis
Pattiny, S..
Contemporary distributions of Panurginus species and subspecies in Europe (Apoidea: Andrenidae: Panurginae) The largest number of Old World Panurginus Nylander, 1848 species is distributed in the West- Palaearctic. The genus is absent in Africa and rather rare in the East-Palaearctic. Warncke (1972, 1987), who is the main author treating Palaearctic Panurginae in the last decades, subdivided Panurginus into a small number of species, including two principal taxa admitting for each a very large number of subspecies: Panurginus brullei (Lepeletier, 1841) and Panurginus montanus Giraud, 1861. Following recent works, the two latter are in fact complexes of closely related species. In the West-Palaearctic context, distributions of certain species implied in...
Tipo: Article in monograph or in proceedings Palavras-chave: Panurginae; Biogeography; West-Palaearctic; Speciation; Glaciation; 42.75.
Ano: 2003 URL: http://www.repository.naturalis.nl/record/219862
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Marine shallow-water Haplosclerida (Porifera) from the South-Eastern Part of the North Atlantic Ocean Naturalis
Weerdt, W.H. de; Soest, R.W.M van.
Sixteen species of marine Haplosclerida were collected by the CANCAP-expeditions, among which two are new to science, viz. Petrosia canariensis and Oceanapia cancap. The Haplosclerida fauna of the south-eastern part of the North Atlantic, comprising 46 species, is reviewed, discussed and compared with those of neighbouring areas of the North Atlantic (NE Atlantic, W Atlantic, West Indies, Mediterranean). Three distribution patterns are recognized: Mediterranean-Atlantic, endemic and amphi-Atlantic.
Tipo: Article / Letter to the editor Palavras-chave: Porifera: Haplosclerida; North Atlantic; Biogeography; New species.; 42.72.
Ano: 1986 URL: http://www.repository.naturalis.nl/record/317675
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The beetles of the county of Salzburg - a contribution to the survey of European Invertebrates (Coleoptera) Naturalis
Geiser, E..
The beetles of the county of Salzburg - a contribution to the survey of European Invertebrates (Coleoptera) Recently the author has published the book ‘Die Käfer des Landes Salzburg – Faunistische Bestandserfassung und tiergeographische Interpretation’ (‘The beetles of the county of Salzburg – faunistical survey and zoogeographical interpretation’). It contains more than 30 000 records, covering a period of more than 100 years. This large amount of information, combined with the co-operation with ZOBODAT (Linz, Austria), made it possible to conduct some statistical and biogeographical analyses. The county of Salzburg covers 7153 km2, less than 1% of the area of central Europe. It was almost completely covered with ice during the last ice age period until...
Tipo: Article in monograph or in proceedings Palavras-chave: Coleoptera; Faunistics; Biodiversity; Austria; Salzburg; Alps; Biogeography; 42.75.
Ano: 2003 URL: http://www.repository.naturalis.nl/record/219863
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Marenzelleria viridis (Verril, 1873) (Polychaeta: Spionidae) : a new record from the Ems Estuary (The Netherlands / Federal Republic of Germany) Naturalis
Essink, K.; Kleef, H.L..
A new record of the North American spionid polychaete Marenzelleria viridis (Verril, 1873) is reported from the Ems Estuary. The species was first found in 1983. From 1983 to 1986 densities increased to a few thousands per m2 while densities of another polychaete, Nereis diversicolor decreased. Juveniles showed peak densities of c. 19000 m2 in muddy sediments. Adults preferred sandy sediments. In Europe M. viridis was recorded recently also in other estuaries: Tay and Forth (Scotland), Weser and Elbe (Fed. Rep. of Germany). There is no reliable clue to the cause of its appearance in North Sea estuaries.
Tipo: Article / Letter to the editor Palavras-chave: Polychaeta; Spionidae; Marenzelleria viridis; Invasive biota; Biogeography; 42.76.
Ano: 1988 URL: http://www.repository.naturalis.nl/record/317239
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Systematics of the North American subterranean amphipod genus Bactrurus (Crangonyctidae) Naturalis
Koenemann, Stefan; Holsinger, John R..
Bactrurus Hay is a relatively small generic group that inhabits caves and related groundwater habitats in parts of eastern and central USA. Two field trips, conducted in the spring of 1999, yielded important new locality records that give us a better knowledge of the distribution of the genus. The examination of fresh samples as well as older collection material has resulted in descriptions of four new species. Based on these descriptions and redescriptions of three previously known species, the taxonomy of the genus is revised. In addition, a phylogenetic analysis using morphological data is employed to examine the relationship of Bactrurus to 12 selected crangonyctid taxa, including its potential sister genus Stygobromus Cope. Five epigean and hypogean...
Tipo: Article / Letter to the editor Palavras-chave: Biogeography; Vicariance; Phylogenetic reconstruction; Taxonomic revision; Cladistic analysis; Groundwater; Stygobiont; Amphipoda.
Ano: 2001 URL: http://www.repository.naturalis.nl/record/504698
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Aspects of the evolution and biogeography of stygobiontic Isopoda (Crustacea: Peracarida) Naturalis
Wägele, Johann-Wolfgang.
The evolution of the stygobiontic isopods is discussed correlating the phylogenetic system with biogeography. All stygobiontic isopods probably are derived from remote marine ancestors. The colonization of subterranean aquatic biotopes occurred in two ways: (1) via the coastal groundwater in the case of the Microparasellidae, Gnathostenetroididae, Stenetriidae, and in Cyathura (Stygocyathura), (2) in most families, however, via epigean freshwater ancestors. Ancient freshwater isopods that must already have existed before the Cretaceous and whose stygobiontic phylogenetic lines partly must have existed before the opening of the Atlantic are the Aselloidea, Calabozoida, Phreatoicidea, and probably also the Protojaniridae. In the course of Cretaceous and...
Tipo: Article / Letter to the editor Palavras-chave: Crustacea; Isopoda; Evolution; Stygofauna; Biogeography.
Ano: 1990 URL: http://www.repository.naturalis.nl/record/504433
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Amphi-Atlantic distribution of the subterranean amphipod family Metacrangonyctidae (Crustacea, Gammaridea) Naturalis
Jaume, Damià; Christenson, Keith.
Members of the strictly stygobiont, continental subterranean amphipod family Metacrangonyctidae are reported for the first time outside the Old World. Two new species of Metacrangonyx are described from two widely separated localities in the Dominican Republic (Hispaniola), one facing the Caribbean and the other the Atlantic ocean. The discovery of metacrangonyctids in the western Atlantic suggests that they are an ancient subterranean lineage tied to the shores of the Tethys belt, and thus weakens previous biogeographic arguments raised to favour their separate and independent family status with respect to the Hadziidae. The discovery in the Mediterranean of marine populations of metacrangonyctids is reported as well, and both findings are used to test...
Tipo: Article / Letter to the editor Palavras-chave: Stygofauna; Amphipoda; Metacrangonyx; Dominican Republic; Anchialine caves; Tethyan relicts; Thalassoid lineages; Biogeography.
Ano: 2001 URL: http://www.repository.naturalis.nl/record/534302
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First Indonesian record of Fungiacava eilatensis Goreau et al., 1968 (Bivalvia: Mytilidae), endosymbiont of Fungia spp. (Scleractinia: Fungiidae) Naturalis
Hoeksema, B.W.; Achituv, Y..
The mytilid bivalve Fungiacava eilatensis Goreau, Goreau, Neumann & Yonge, 1968, previously mistakenly referred to as F. eilatensis Soot-Ryen, 1969, is reported for the first time from Indonesia. It lives as an obligate endosymbiont of mushroom corals, particulary Fungia spp., reef-dwelling corals restricted to the tropical Indo-Pacific. Notes are given on its association with different host species, its habitat, its biogeography, and its possible competition with endosymbiotic gastropods belonging to the genus Leptoconchus (Coralliophilidae).
Tipo: Article / Letter to the editor Palavras-chave: Bivalvia; Mytilidae; Fungiacava; Lithophaga; Gastropoda; Prosobranchia; Coralliophilidae; Leptoconchus; Endosymbiosis; Host species; Anthozoa; Scleractinia; Fungiidae; Fungia; Ecology; Biogeography; Indonesia; 42.72; 72.73.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/268735
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Streptaxidae (Mollusca: Gastropoda: Pulmonata) of the Seychelles Islands, Western Indian Ocean Naturalis
Gerlach, J.; Bruggen, A.C. van.
The taxonomy of the species of the terrestrial carnivorous snail family Streptaxidae of the Seychelles archipelago is reviewed with the exception of the three species of the genus Priodiscus (vide Gerlach, 1995). All 18 species are restricted to the northern, granitic islands. This paper describes 15 species, including two new genera (Silhouettia and Careoradula), and four new subspecies (Edentulina dussumieri reservae, E. d. silhouettae, E. d. praslina, Stereostele nevilli parvidentata). The nominal taxon Streptaxis (Imperturbatia) constans var. silhouettae is raised to species level to become the type species of the new genus Silhouettia. The type species of Careoradula is Streptaxis (Imperturbatia) perelegans. Anatomical descriptions and figures are...
Tipo: Article / Letter to the editor Palavras-chave: Mollusca; Gastropoda; Pulmonata; Streptaxidae; Seychelles Islands; Taxonomy; Biogeography; 42.73.
Ano: 1999 URL: http://www.repository.naturalis.nl/record/219431
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On Idyla pelobsoleta spec. nov. (Mollusca: Gastropoda Pulmonata: Clausiliidae), and insularity in the molluscan fauna of the highest parts of the Parnon Oros, Peloponnisos, Greece Naturalis
Gittenberger, E..
An annotated check-list concerning the molluscan fauna of the two highest peaks in the Parnon Oros, Peloponnisos, Greece, is provided, with emphasis on distributional data. The localities reported upon are situated only 15 km apart. Nevertheless, they are quite different in species composition. From one of these isolated peaks and from a second locality in another mountain range, Idyla pelobsoleta spec, nov., is described. The insular character of the two Parnon peaks, especially with regard to their clausiliid species, is emphasized.
Tipo: Article / Letter to the editor Palavras-chave: Clausiliidae; Idyla; Taxonomy; New species; Biogeography; Greece; 42.73.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/318422
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The Acropora humilis group (Scleractinia) of the Snellius expedition (1929-1930) Naturalis
Meij, S.E.T. van der; Visser, R.R..
During the Snellius expedition (1929-30) in eastern Indonesia and the Philippines, a large collection of Acropora corals was made. This collection is comprised of roughly 700 specimens, many of which remain unidentifi ed. In this paper we discuss species of the Acropora humilis group collected during the expedition and compare the records with the known distribution ranges in Indonesia. New records are found, most notably for Acropora multiacuta, A. retusa and A. fastigata.
Tipo: Article / Letter to the editor Palavras-chave: Acroporidae; Biogeography; Indonesia; New records; Philippines.
Ano: 2011 URL: http://www.repository.naturalis.nl/record/409046
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A taxonomic revision of Bulbophyllum, sections Adelopetalum, Lepanthanthe, Macrouris, Pelma, Peltopus, and Uncifera (Orchidaceae) Naturalis
Vermeulen, J.J..
A revision is presented of six sections of the genus Bulbophyllum (Orchidaceae): sect. Adelopetalum (mainly occurring in Australia), sect. Lepanthanthe, sect. Macrouris, sect. Pelma, sect. Peltopus, and sect. Uncifera (all mainly occurring in New Guinea). Together these include 110 species and 9 subspecies. Fortyseven species and 4 subspecies are new; they are either described in this revision or in precursors to this revision. The genus Dactylorhynchus is reduced to Bulbophyllum. Keys to the species, as well as synonymy, descriptions and illustrations of each species are provided. Some aspects of the morphology of the plants are discussed. A cladistic analysis of each revised section is given. A method to select the closest outgroup species from a number...
Tipo: Article / Letter to the editor Palavras-chave: Orchidaceae; Bulbophyllum; East Malesia; New Guinea; Australia; Cladistics; Biogeography.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/509470
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Integration of the fossil record into Wallacean biogeography Naturalis
Meijer, H.J.M.; Vos, J. de.
Integration of the fossil record can therefore add significant new insights into the dispersal and current distributions of taxa, as is proven in the case of Wallacea.
Tipo: Article / Letter to the editor Palavras-chave: Fossils; Wallacea; Biogeography; Biodiversity; Hotspot; 38.22.
Ano: 2011 URL: http://www.repository.naturalis.nl/record/428210
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Evidence for the validity of Protatlanta sculpta (Gastropoda: Pterotracheoidea) Naturalis
Wall-Palmer, D.; Burridge, A.K.; Peijnenburg, K.C.T.A.; Janssen, A.; Goetze, E.; Kirby, R.; Hart, M.B.; Smart, C.W..
The genus Protatlanta is thought to be monotypic and is part of the Atlantidae, a family of shelled heteropods. These microscopic planktonic gastropods are poorly known, although research on their ecology is now increasing in response to concerns about the effects of ocean acidification on calcareous plankton. A correctly implemented taxonomy of the Atlantidae is fundamental to this progressing field of research and it requires much attention, particularly using integrated molecular and morphological techniques. Here we use DNA barcoding, shell morphology and biogeography to show that the genus Protatlanta includes at least two valid species in the Atlantic Ocean. Protatlanta souleyeti and Protatlanta sculpta were found to be separate species, with...
Tipo: Article / Letter to the editor Palavras-chave: Atlantic Ocean; Biogeography; DNA barcoding; Morphometrics; Protatlanta; Shelled heteropod.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/619150
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The genus Dicksonia (Dicksoniaceae - Cyatheales) in western Malesia Naturalis
Lehnert, M.; Coritico, F.P..
Tipo: Article / Letter to the editor Palavras-chave: Biogeography; Indonesia; Mindanao; New Guinea; Philippines; Sulawesi; Taxonomy; Tree ferns.
Ano: 2018 URL: http://www.repository.naturalis.nl/record/671471
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Redescription of Phaenocarpa Seitneri Fahringer and notes on its Biology (Hymenoptera: Braconidae: Alysiinae) Naturalis
Achterberg, C. van; Roques, A..
Phaenocarpa seitneri Fahringer, 1929 (Braconidae: Alysiina: Alysiini) is redescribed, a lectotype is designated and figured, and notes on its biology are given. In the French Alps P. seitneri frequently is a parasite of Lasiomma melania Ackland, L. infrequens Ackland and L. laricicola Karl on European Larch.
Tipo: Article / Letter to the editor Palavras-chave: Braconidae; Alysiinae; Alysiini; Phaenocarpa seitneri; Redescription; Biology; Hosts; Lasiomma; Anthomyiidae; Biogeography; 42.75.
Ano: 1987 URL: http://www.repository.naturalis.nl/record/318066
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Cryptic variation and recent bipolar range expansion within the Stumped-Toed Gecko Gehyra mutilata across Indian and Pacific Ocean islands Naturalis
Rocha, S.; Ineich, I.; Harris, D. James.
With an impressively wide distribution, Gehyra mutilata is present on almost all Indian and Pacific Ocean islands and in large regions of Southeast Asia and Indonesia. Mitochondrial sequence data (~500 bp) from individuals covering large parts of its (mainly insular) distribution reveals deep cryptic variation and strong geographic structure, with two well differentiated lineages. Molecular data also reveals that the wide Indian and Pacific insular distribution of Gehyra is very recent and, at least across the Indian Ocean islands, most probably the result of human-aided dispersal, as no variation within this lineage was found. Further research is needed to determine geographic patterns of variation across Southeast Asia, the level of genetic variation,...
Tipo: Article / Letter to the editor Palavras-chave: 16s rRNA; Asia; Biogeography; Gehyra insulensis; Gehyra mutilata; Indian Ocean; Introductions; Island colonisations; Oceania; 42.82.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/301369
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Two new subspecies of Lasianthus inodorus (Rubiaceae) from Kinabalu, Borneo, and their biogeographical implication Naturalis
Zhu, Hua.
Two populations from Mount Kinabalu, Borneo, are recognised as two new subspecies of Lasianthus inodorus Blume (Rubiaceae), which occurs in montane habitats in mainland Southeast Asia, Sumatra and Java. The species and its subspecies are considered to compose a particular taxonomic group in the genus. Ecology and biogeography of the species group are discussed with the historical explanation of the tectonic history of Cenozoic Southeast Asia. The example strongly supports the concept of floristic connections between Malesia and mainland Southeast Asia.
Tipo: Article / Letter to the editor Palavras-chave: Lasianthus; Borneo; Biogeography.
Ano: 2001 URL: http://www.repository.naturalis.nl/record/524589
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Neogene fossil tonnoidean gastropods of Indonesia Naturalis
Beu, A.G..
Tonnoidean gastropods in K. Martin’s and other collections in the Nationaal Natuurhistorisch Museum, Leiden (and a few other minor collections) are reidentified and classified. The resulting fauna of 99 species is very similar to that of the Indo-West Pacific today, 70% of species still inhabiting the Indonesian region. Species endemic to the Miocene and Pliocene rocks of Indonesia are Bursa sangirana sp. nov., and two new (unnamed) species similar to Bursina ignobilis (Beu); Cassis depressior Martin and C. preangerensis Martin; Cypraecassis denseplicata (Martin) and an unnamed species of Cypraecassis; Sconsia martini van Regteren Altena and S. pulchra Pannekoek; Echinophoria vandervlerki Martin (possibly a synonym of E. wyvillei (Watson)); Phalium...
Tipo: Article / Letter to the editor Palavras-chave: Gastropoda; Tonnoidea; Neogene; Indonesia; Taxonomy; Biogeography; 42.73.
Ano: 2005 URL: http://www.repository.naturalis.nl/record/210121
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Taxonomy, Phylogeny and Biogeography of Mushroom Corals (Scleractinia: Fungiidae) Naturalis
Hoeksema, B.W..
The Fungiidae are mushroom corals that live in sublittoral habitats in the tropical Indo-Pacific. Their habitats are part of coral reefs or other marine substrata, which usually can be found in the proximity of the reefs. In the present taxonomic revision, the family is divided into 11 genera; one of which, Fungia, is subdivided into seven subgenera. A total of 40 species is described and figured, three of which are new to science. One species is renamed. The stratigraphic distribution is given for all the species recorded in fossil state. A tentative phylogenetic reconstruction down to the species level is given. The cladogram that is provided should be considered a working hypothesis and not a sound basis for a completely revised classification and...
Tipo: Article / Letter to the editor Palavras-chave: Scleractinia; Fungiidae; Mushroom corals; Taxonomy; Revision; Fossil record; Phy- logeny; Biogeography; Indo-Pacific; Tropical; Marine; Benthic; Shallow-water habitats; Coral reefs; Species diversity.; 42.72.
Ano: 1989 URL: http://www.repository.naturalis.nl/record/317727
Registros recuperados: 271
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