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Stanleya (gastropod)
''Stanleya'' is a genus of freshwater snails, aquatic gastropod molluscs in the family Paludomidae. MolluscaBase eds. (2022). MolluscaBase. Stanleya Bourguignat, 1885. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1057373 on 2022-06-21 ''Rumella'' is the type genus of the tribe Rumellini. Species Species in the genus ''Stanleya'' include: * ''Stanleya neritinoides ''Stanleya neritinoides'' is a species of freshwater snail, an aquatic gastropod mollusk in the family Paludomidae. ''Stanleya neritinoides'' is probably the only species in the genus ''Stanleya''. The genus ''Stanleya'' may be closely relat ...'' (E. A. Smith, 1880) (synonym: ''Rumella milneedwardsiana'' Bourguignat, 1885 ) ;Synonyms: * ''Stanleya giraudi'': synonym of ''Stanleya neritinoides'' (E. A. Smith, 1880) (junior synonym) * ''Stanleya rotundata'' E. A. Smith, 1904: synonym of '' Bridouxia rotundata'' (E. A. Smith, 1904) (original combin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules René Bourguignat
Jules René Bourguignat (19 August 1829, Brienne-le-Château, Brienne-Napoléon, Aube – 7 April 1892) was a French malacologist, a scientist who studied mollusks. He served as secretary-general of the ''Société malacologique de France''. He traveled widely, visiting, for example, Lake Tanganyika and North Africa. He reportedly defined 112 new genera and around 2540 new species of mollusks. Taxa Bourguignat named and described many genera and species of mollusks, including: * ''Aspatharia'' Bourguignat, 1885, a genus of freshwater mussel. * ''Bridouxia'' Bourguignat, 1885, a genus of freshwater snail. * ''Lanistes alexandri'' Bourguignat, 1850, a species of freshwater snail. * ''Reymondia'' Bourguignat, 1885, a genus of freshwater snail. * ''Spekia'' Bourguignat, 1879, a genus of freshwater snail. Spekia Bourguignat, 1879 Bibliography ( ...[...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] |
Freshwater Snail
Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers. The great majority of freshwater gastropods have a shell, with very few exceptions. Some groups of snails that live in freshwater respire using gills, whereas other groups need to reach the surface to breathe air. In addition, some are amphibious and have both gills and a lung (e.g. ''Ampullariidae''). Most feed on algae, but many are detritivores and some are filter feeders. According to a 2008 review of the taxonomy, there are about 4,000 species of freshwater gastropods (3,795–3,972). At least 33–38 independent lineages of gastropods have successfully colonized freshwater environments. It is not possible to quantify the exact number of these lineages yet, because they have yet to be clarified within the Cerit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...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] |
Paludomidae
Paludomidae, common name paludomids, is a family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha. Distribution The distribution of the Paludomidae includes Asia and Africa. Taxonomy The following three subfamilies have been recognized in the taxonomy of Bouchet & Rocroi (2005): * Paludominae Stoliczka, 1868 - synonym: Philopotamidinae Stache, 1889 * Cleopatrinae Pilsbry & Bequaert, 1927 * Hauttecoeuriinae Bourguignat, 1885 ** tribe Hauttecoeuriini Bourguignat, 1885 - synonym: Tanganyiciinae Bandel, 1998 ** tribe Nassopsini Kesteven, 1903 - synonym: Lavigeriidae Thile, 1925 ** tribe Rumellini Ancey, 1906 Ancey C. F. (1906). "Réflexions sur la Faune Malacologique du Lac Tanganika et Catalogue des Mollusques de ce Lac". ''Bulletin Scientifique de la France et de la Belgique'' 40229270245246. ** tribe Spekiini Ancey, 1906 - synonyms: Giraudiidae Bourguignat, 1885 (inv.); Reymondiinae Bandel, 1998 ** tribe Syrnolopsini Bourguignat, 1890 ** tribe Tiphobiini Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Genus
In biological taxonomy, the type genus is the genus which defines a biological family and the root of the family name. Zoological nomenclature According to the International Code of Zoological Nomenclature, "The name-bearing type of a nominal family-group taxon is a nominal genus called the 'type genus'; the family-group name is based upon that of the type genus." Any family-group name must have a type genus (and any genus-group name must have a type species, but any species-group name may, but need not, have one or more type specimens). The type genus for a family-group name is also the genus that provided the stem to which was added the ending -idae (for families). :Example: The family name Formicidae has as its type genus the genus ''Formica'' Linnaeus, 1758. Botanical nomenclature In botanical nomenclature, the phrase "type genus" is used, unofficially, as a term of convenience. In the '' ICN'' this phrase has no status. The code uses type specimens for ranks up to fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanleya Neritinoides
''Stanleya neritinoides'' is a species of freshwater snail, an aquatic gastropod mollusk in the family Paludomidae. ''Stanleya neritinoides'' is probably the only species in the genus ''Stanleya''. The genus ''Stanleya'' may be closely related to the genus ''Tanganyicia''. This species was listed as Endangered in the ''2006 IUCN Red List''. Distribution This species is found in Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia. The type locality is Lake Tanganyika. Description The width of the shell is . The height of the shell is .Brown D. S. (1994). ''Freshwater Snails of Africa and their Medical Importance''. Taylor & Francis. . References External links * Smith E. A. (1881). "On a collection of shells from lakes Tanganyika and Nyassa and other localities in East Africa". ''Proceedings of the Zoological Society of London'' 1881276300Plate 33 figure 19. * Strong E. E. & Glaubrecht M. (2003). "Anatomy and systematic affinity of ''Stanleya neritinoi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridouxia Rotundata
''Bridouxia rotundata'' is a species of tropical freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Paludomidae. This species is found in Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia. Its natural habitat is freshwater lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...s. References Paludomidae Gastropods described in 1904 Taxonomy articles created by Polbot {{Paludomidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
