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Pseudotricula Auriforma
''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * ''Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula eberhardi'' Ponder, 1992 * ''Pseudotricula elongata'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula expandolabra ''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winston Ponder
Winston Frank Ponder (born 1941) is a noted malacologist born and educated in New Zealand who has named and described many marine and freshwater animals, especially micromolluscs. Education and career Ponder graduated with an MSc, PhD (1968) and DSc from the University of Auckland, New Zealand. He completed his Ph.D while working at the Dominion Museum but by 1969 he had taken a position at the Australian Museum, where he has remained. Ponder was the principal research scientist in the malacology section of the Australian Museum, Sydney, Australia and helped to build up the museum's mollusc collection so that it became one of the most extensive of its kind in the world. Ponder retired from this post after a long career of more than forty years of research on molluscs, and is now an Honorary Fellow of the museum. He has been the president of the Society of Australian Systematic Biologists, and was the managing editor of the journal ''Molluscan Research'' of the Malacological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tateidae
Tateidae is a family of very small and minute aquatic snails with an operculum, gastropod mollusks in the superfamily Truncatelloidea.Bouchet, P. (2014). Tateidae Thiele, 1925. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=722759 on 2014-07-30 Genera Genera within the family Tateidae: *'' Ascorhis'' Ponder & Clark, 1988 *''Austropyrgus'' Cotton, 1942 *''Beddomeia'' Petterd, 1889 *'' Caldicochlea'' Ponder, 1997 *'' Caledoconcha'' Haase & Bouchet, 1998 * '' Carnarvoncochlea'' Ponder, W.-H. Zhang, Hallan & Shea, 2019 *'' Catapyrgus'' Climo, 1974 * '' Conondalia'' Ponder, W.-H. Zhang, Hallan & Shea, 2019 *'' Crosseana'' Zielske & Haase, 2015 *'' Edgbastonia'' Ponder, 2008 * '' Eulodrobia'' Ponder, W.-H. Zhang, Hallan & Shea, 2019 *'' Fluvidona'' Iredale, 1937 *'' Fluviopupa'' Pilsbry, 1911 *'' Fonscochlea'' Ponder, Hershler & B. W. Jenkins, 1989 *'' Hadopyrgus'' Climo, 1974 *'' Halopyrgus'' Haase, 2008 *'' Hemistomia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Expandolabra
''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * ''Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica ''Pseudotricula'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudo ...'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula eberhardi'' Ponder, 1992 * '' Pseudotricula elongata'' Ponder, S. A. Clark, Eb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Elongata
''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * ''Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula eberhardi'' Ponder, 1992 * '' Pseudotricula elongata'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula expandolabra ''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Eberhardi
''Pseudotricula eberhardi'' is a species of minute freshwater snail with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae. and was first described in 1992 by Winston Ponder. The species epithet honours Stefan Eberhard who collected the type specimens. The species is an aquatic, cave-dwelling snail found only in Tasmania ) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdi .... References Tateidae Taxa named by Winston Ponder Molluscs described in 1992 {{Gastropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Conica
''Pseudotricula'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * ''Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula eberhardi'' Ponder, 1992 * ''Pseudotricula elongata'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula expandolabra'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula progenitor'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 References * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Auriforma
''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * ''Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula eberhardi'' Ponder, 1992 * ''Pseudotricula elongata'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula expandolabra ''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotricula Arthurclarkei
''Pseudotricula'' is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudotricula Ponder, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057333 on 2022-02-25 The genus was first described in 1992 by Winston Ponder. Species * '' Pseudotricula arthurclarkei'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula auriforma'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * ''Pseudotricula conica ''Pseudotricula'' is a genus of minute freshwater snails with an Operculum (gastropod), operculum, Aquatic animal, aquatic gastropod molluscs or micromolluscs in the family (biology), family Tateidae.MolluscaBase eds. (2022). MolluscaBase. Pseudo ...'' Ponder, S. A. Clark, Eberhard & Studdert, 2005 * '' Pseudotricula eberhardi'' Ponder, 1992 * '' Pseudotricula elongata'' Ponder, S. A. Clark, E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micromollusc
A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also reach adult size at very small dimensions. These tiny mollusks or their tiny shells are easy to overlook, as many of them are not very noticeable to the naked eye, and thus many people are not aware that they even exist. Nonetheless there are large numbers of families and vast numbers of mollusk species, in particular marine gastropods or sea snails, which are minute enough to be considered micromollusks. Considerable numbers of marine gastropod species are only about 5 or 6 mm in adult size; many others are only about 2 or 3 mm in adult size; and a few have adult shells which are as small as one millimeter or even smaller still. Despite their tiny size, many of the shells have a good deal of elaborate sculpture. A fair number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusc
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
