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Registros recuperados: 346
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2. Catalogue of the Cymatiidae in 's Rijks Museum van Natuurlijke Historie Naturalis
Bayer, Ch..
In continuation of the "Catalogue of the Bursidae" (cf. „Zoologische Mededeelingen", vol. 14, p. 224, 1932), I now publish a list of the Cymatiidae in the collection of our Museum, after having revised that family. We are indebted to the work of KESTEVEN, DALL, PILSBRY & VANATTA, IREDALE, and others, for a more rational classification of the Cymatiidae. This family was formerly composed of two genera, viz. "Ranella" and "Triton" of older authors. In this century, however, as a result of researches on the dentition and the characters of the shell, these two genera have been placed into two separated families: the Cymatiidae and the Bursidae; moreover, according to the above-mentioned characteristics, the tritonoid "Ranellae", belonging to the sections...
Tipo: Article / Letter to the editor Palavras-chave: 42.73.
Ano: 1933 URL: http://www.repository.naturalis.nl/record/319113
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A collation of the three editions of Georg Wolfgang Knorr’s conchological work “Vergnügen” (1757–1775) Naturalis
Dijkstra, H.H..
In this paper the German, French and Dutch editions of Knorr’s conchological work Vergnügen der Augen und des Gemüths are collated. The plates of the three editions are also compared. Brief biographical data is given, of the artists, engravers and collectors named on the plates. The French and Dutch publications are not only translated re-editions, but emended, complementary editions of the German work. Many figures of the plates are iconotypes.
Tipo: Article / Letter to the editor Palavras-chave: Mollusca; G.W. Knorr; Vergnügen (1757–1773); Delices (1760–1773); Verlustiging (1770–1775); 42.73.
Ano: 2010 URL: http://www.repository.naturalis.nl/record/408474
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A contribution to the knowledge of non-marine Mollusca of South West Africa Naturalis
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
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A contribution to the knowledge of the pectinacean Mollusca (Bivalvia: Propeamussiidae, Entoliidae, Pectinidae) from the Indonesian Archipelago Naturalis
Dijkstra, H.H..
During the Indonesian-Dutch SNELLIUS -II Expedition (1984-1985) to the Indonesian Archipelago 46 pectinacean species were collected from the Flores Sea and Banda Sea (5°52'-9°57'S, 118°12'-123°58'E) at littoral to bathyal depth (835 m). One new pectinid genus, viz. Glorichlamys gen. nov., six new propeamussiids, viz. Parvamussium araneum spec. nov., Parvamussium carbaseum spec. nov., Parvamussium cassium spec. nov., Parvamussium undosum spec. nov., Parvamussium virgatum spec. nov., Cyclopecten cancellus spec. nov., and one new entoliid, viz. Pectinella aequoris spec. nov. are described. Twelve new records of Pectinacea for this region are mentioned. For Ostrea squamosa Gmelin, 1791 a lectotype is designated. In addition Pectinidae of the...
Tipo: Article / Letter to the editor Palavras-chave: Mollusca; Bivalvia; Propeamussiidae; Entoliidae; Pectinidae; Taxonomy; Indonesia.; 42.73.
Ano: 1991 URL: http://www.repository.naturalis.nl/record/317854
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A hitherto unnoticed adaptive radiation: epitoniid species (Gastropoda: Epitoniidae) associated with corals (Scleractinia) Naturalis
Gittenberger, A.; Gittenberger, E..
Twenty-two epitoniid species that live associated with various hard coral species are described. Three genera, viz. Epidendrium gen. nov., Epifungium gen. nov., and Surrepifungium gen. nov., and ten species are introduced as new to science, viz. Epidendrium aureum spec. nov., E. sordidum spec. nov., Epifungium adgranulosa spec. nov., E. adgravis spec. nov., E. adscabra spec. nov., E. marki spec. nov., E. nielsi spec. nov., E. pseudolochi spec. nov., E. pseudotwilae spec. nov., Surrepifungium patamakanthini spec. nov., and ‘Epitonium’ crassicostatum spec. nov. and ‘E.’ graviarmatum spec. nov. Although their identities as separate gene pools are convincingly demonstrated by molecular data, some of these species cannot be identified unequivocally on the basis...
Tipo: Article / Letter to the editor Palavras-chave: Indo-Pacific; Parasites; Coral reefs; Coral/mollusc associations; Epitoniidae; Epitonium; Epidendrium; Epifungium; Surrepifungium; New species; New genera; Scleractinia; Fungiidae; Fungia; 42.73.
Ano: 2005 URL: http://www.repository.naturalis.nl/record/214349
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A Late Cretaceous gastropod homing scar (possibly ichnogenus Lacrimichnus) from southern Limburg, The Netherlands Naturalis
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 & 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
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A Miocene molluscan faunule from Caucagua (Miranda State, Venezuela), with the description of a new species of Tryonia (Mollusca, Gastropoda) Naturalis
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
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A Miocene perspective on the evolution of the Amazonian biota Naturalis
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
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A name is a name is a name: some thoughts and personal opinions about molluscan scientific names Naturalis
Dance, S.P..
Since 1758, with the publication of Systema Naturae by Linnaeus, thousands of scientific names have been proposed for molluscs. The derivation and uses of many of them are here examined from various viewpoints, beginning with names based on appearance, size, vertical distribution, and location. There follow names that are amusing, inventive, ingenious, cryptic, ideal, names supposedly blasphemous, and names honouring persons and pets. Pseudo-names, difficult names and names that are long or short, over-used, or have sexual connotations are also examined. Pertinent quotations, taken from the non-scientific writings of Gertrude Stein, Lord Byron and William Shakespeare, have been incorporated for the benefit of those who may be inclined to take scientific...
Tipo: Article / Letter to the editor Palavras-chave: Mollusca; Scientific names; 42.73.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/311933
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A neotype for Aegopinella nitidula (Drapamaud, 1805) (Mollusca: Gastropoda Pulmonata: Zonitidae) Naturalis
Gittenberger, E..
In order to preserve the current use of the name Aegopinella nitidula (Drapamaud, 1805), going back to Rossmässler (1835), a neotype is proposed for this taxon. The specimen concerned is described in the present paper. Two alleged syntypes in the collection of Drapamaud, in the Naturhistorisches Museum, Vienna, are not accepted as syntypes because they represent two other species. The case is referred to the ICZN for a ruling.
Tipo: Article / Letter to the editor Palavras-chave: Zonitidae; Aegopinella; Taxonomy; Neotype; 42.73.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/318881
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A new Deroceras species from North_Western spain (Gastropoda: Pulmonata: Agriolimacidae) Naturalis
Winter, A.J. de.
Deroceras ercinae spec. nov. is described from the Cantabrian Mountains, Spain. The characters used to define the subgenera of Deroceras are discussed. It is demonstrated that the present subdivision of this genus into subgenera is not based on synapomorphic characters.
Tipo: Article / Letter to the editor Palavras-chave: Deroceras; Spain; Subgenera; 42.73.
Ano: 1985 URL: http://www.repository.naturalis.nl/record/318266
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A new living species of Cyclochlamys (Bivalvia, Pectinoidea, Cyclochlamydidae) from Wake Atoll (Pacific) Naturalis
Dijkstra, H.H.; Raines, B.K..
Tipo: Article / Letter to the editor Palavras-chave: Bivalvia; Pectinoidea; Cyclochlamydidae; Cyclochlamys; New species; Wake Atoll; Pacific; 42.73.
Ano: 2013 URL: http://www.repository.naturalis.nl/record/461340
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A new Maculotriton Naturalis
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
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A new record of ‘Achatina’ vassei Germain, 1918 (Gastropoda, Pulmonata, Achatinidae) from Mozambique – an unsolved problem Naturalis
Bruggen, A.C. van.
'Achatina vassei Germain', 1918, of which so far only the holotype is known (figured), is now recorded from Gorongosa National Park in Mozambique (Sofala Province) north of the road Beira-Mtare (Zimbabwe). The systematic position is still unclear because of the lack of anatomical data; this taxon is probably a restricted-range species centred on the plateau of Central Mozambique. A list of the terrestrial molluscs of the ‘Greater Gorongosa Ecosystem’ from the literature and specimens in the Leiden Museum is added; Curvella whytei E.A. Smith, 1899, is recorded as new for Mozambique.
Tipo: Article / Letter to the editor Palavras-chave: Achatina vassei; Greater Gorongosa Ecosystem; Mt. Gorongosa-Gorongosa National Park; Taxonomy; 42.73.
Ano: 2010 URL: http://www.repository.naturalis.nl/record/358741
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A new species of Gulella (Pulmonata: Streptaxidae) from montane forest in the Ndoto Mountains, Kenya Naturalis
Rowson, B.; Seddon, M.B.; Tattersfield, P..
Gulella mkuu spec. nov. is described from montane forest in the isolated Ndoto Mountains of northern Kenya. Although exceptionally large for the genus, shell, genitalia and radula features suggest it is more closely related to the "G. sellae-ugandensis" complex than to other very large East African species in the subgenus Primigulella Pilsbry. G. mkuu spec. nov. is apparently endemic to the Ndotos.
Tipo: Article / Letter to the editor Palavras-chave: Gastropoda; Streptaxidae; New species; Kenya; Ndoto / Ndotos; 42.73.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/311942
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A new species of Leptochiton Gray 1847 (Mollusca: Polyplacophora) from the South Barbados accretionary prism Naturalis
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
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A new species of living glass-scallop, genus Similipecten (Bivalvia, Propeamussiidae), from the Bahama Islands (West Indies) Naturalis
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 & 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
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A new species of living scallop of the genus Anguipecten (Bivalvia, Pectinidae) from the tropical Indo-Pacific Naturalis
Dijkstra, H.H..
Introduction During the Indonesian-French Karubar cruise to eastern Indonesia a new scallop was found near the Kai Islands, which was provisionally identified by Dijkstra & Kastoro(1997: 279, figs 156-159), based on a few dead specimens from the upper bathyal depths. Subsequently, more material was collected by the French Musorstom 9 cruise to the Marquesas Islands (French Polynesia), sufficient to describe it herein. All specimens (empty shells) were deposited in MNHN, with voucher specimens in the private pectinoid reference collection of the author.
Tipo: Article / Letter to the editor Palavras-chave: Bivalvia; Pectinidae; Anguipecten; New species; Marquesas Islands; Indonesia; 42.73.
Ano: 2002 URL: http://www.repository.naturalis.nl/record/408276
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A new species of Pseudobba (Mollusca Gastropoda) from western New Guinea Naturalis
Henrard, J.B..
Pseudobba boschmai nov. spec. Description. — The shell is large, very globose, umbilicate, and more or less irregularly obliquely ribbed; it is peculiarly striate-pitted between the ribs. The apex is obtuse. The whorls number 6 1/2, the upper are slightly convex, the following soon become more convex, while the ultimate whorl is very large, convex, and descending in front; the sutures are impressed. The upper whorls are dark fawn-coloured, gradually becoming darker; the body whorl is of a beautiful chestnut colour, becoming blackish towards the aperture, this colour is visible as a vertical band of about 1 cm broad; it does not obtect the reflexed peristome which is white and has a white lip. The aperture is dark and smooth. The peristome is nearly...
Tipo: Article / Letter to the editor Palavras-chave: 42.73.
Ano: 1964 URL: http://www.repository.naturalis.nl/record/317980
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A new species of the genus Notharinia Vermeulen, Phung & Truong, 2007 from Peninsular Malaysia (Mollusca, Caenogastropoda, Pupinidae) Naturalis
Maassen, W.J.M..
A new species of the terrestrial caenogastropodan family Diplommatinidae is described from Peninsular Malaysia, viz. Notharinia linnei.
Tipo: Article / Letter to the editor Palavras-chave: Mollusca; Gastropoda; Caenogastropoda; Pupinidae; Notharinia; Taxonomy; South-east Asia; Peninsular Malaysia; 42.73.
Ano: 2008 URL: http://www.repository.naturalis.nl/record/261772
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