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Sorbeoconcha
Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. Taxonomy 1997 taxonomy According to the older taxonomy by Ponder and Lindberg the suborders within the order Sorbeoconcha are: * Discopoda P. Fischer, 1884 * Murchisoniina Cox & Knight, 1960 * Hypsogastropoda Ponder & Lindberg, 1997 * Cerithiimorpha Golikov & Starobogatov, 1975 2005 taxonomy In the taxonomy by Bouchet & Rocroi (2005),Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. 2005. ''Classification and nomenclator of gastropod families''. Malacologia: International Journal of Malacology, 47(1-2). ConchBooks: Hackenheim, Germany. . . 397 pp. http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278 the clade Sorbeoconcha was declared a taxon of unspecified rank, within the clade Caenogastropoda. It comprises ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caenogastropoda
Caenogastropoda is a taxonomic subclass of molluscs in the class Gastropoda. It is a large diverse group which are mostly sea snails and other marine gastropod mollusks, but also includes some freshwater snails and some land snails. The subclass is the most diverse and ecologically successful of the gastropods. Caenogastropoda contains many families of shelled marine molluscs – including the periwinkles, cowries, wentletraps, moon snails, murexes, cone snails and turrids – and constitutes about 60% of all living gastropods. Biology The Caenogastropoda exhibit torsion, and thus are included in what was previously called the Streptoneura (meaning ''twisted nerves''), also known as Prosobranchia (meaning ''gills forward''). Specifically, they are characterized by having only a single auricle in the heart and a single pair of gill leaflets, and are equivalent to the Monotocardia or Pectinibranchia of older authors. Taxonomy The taxon Caenogastropoda was fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerithiimorpha
The Cerithiimorpha was a suborder of marine gastropods within the Sorbeoconcha. This taxon is no longer valid according to the current taxonomy of Bouchet and Rocroi. The previous classification system was as follows: * subclassis = Orthogastropoda * infraclassis = Apogastropoda * superordo = Caenogastropoda * ordo = Sorbeoconcha * subordo = Cerithiimorpha Previous taxonomy During the taxon's use, not all taxonomists agreed upon its structure. The listing below gives one interpretation. For example, in another accepted classification, the Campaniloidea and Cerithioidea were separated in a suborder named Discopoda. * Campaniloidea ** Campanilidae ** Plesiotrochidae * Cerithioidea ** Batillariidae ** Brachytremidae ** † Canterburyellidae ** Cassiopidae ** Cerithiidae ** Dialidae ** Diastomidae ** Eoptychiidae ** Eustomidae ** Faxiidae ** Lavigeriidae ** Litiopidae ** †Maoraxidae ** Melanopsidae ** Modulidae ** Pachychilidae ** Pachymelaniidae ** Pareoridae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of The Gastropoda (Bouchet & Rocroi, 2005)
The taxonomy of the Gastropoda as it was revised in 2005 by Philippe Bouchet and Jean-Pierre Rocroi is a system for the scientific classification of gastropod mollusks (Gastropods are a taxonomic class of animals which consists of snails and slugs of every kind, from the land, from freshwater, and from saltwater). The paper setting out this taxonomy was published in the journal '' Malacologia''. The system encompasses both living and extinct groups, as well as some fossils whose classification as gastropods is uncertain. The Bouchet & Rocroi system was the first complete gastropod taxonomy that primarily employed the concept of clades, and was derived from research on molecular phylogenetics; in this context a clade is a "natural grouping" of organisms based upon a statistical cluster analysis. In contrast, most of the previous overall taxonomic schemes for gastropods relied on morphological features to classify these animals, and used taxon ranks such as order, superorder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerithioidea
The Cerithioidea is a Taxonomic rank, superfamily of marine, brackish water and freshwater Gastropoda, gastropod containing more than 200 genera. The Cerithioidea are included unassigned in the subclass Caenogastropoda. The original name of this superfamily was Cerithiacea, in keeping with common superfamily endings at the time. Ecology Cerithioidea is a very diverse superfamily. Its species can be found worldwide mainly in Tropics, tropic and subtropic seas on rocky Intertidal zone, intertidal shores, seagrass beds and algal fronds, but also in estuarine and freshwater habitats. The freshwater species are found on all continents, except Antarctica. They are dominant members of mangrove forests, estuarine mudflats, fast-flowing rivers and placid lakes.Healy J. M. & Wells F. E. (). ''Mollusca, The Southern Syntthesis. Fauna of Australia.'' Melbourne, CSIRO publishing. 707 pp. Fossil record Their fossil record of this superfamily can be traced back as far as the early TriassicT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prisciphoridae
† Prisciphoridae is an extinct family of sea snails, marine gastropod mollusks in the clade Sorbeoconcha Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. Taxonomy 1997 t .... The original spelling was Prisciophoridae, but it was changed Prisciphoridae. According to the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Prisciphoridae has no subfamilies. It is unassigned to superfamily. Genera * † '' Prisciphora'' Schröder, 1992 - type genus, synonym: ''Prisciophora'' ** † '' Prisciophora schroederi'' Bandel, Gründel, Maxwell, 2000 References Gastropod families {{paleo-gastropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globocornidae
Globocornidae is a family of gastropods belonging to the subterclass Sorbeoconcha Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. Taxonomy 1997 t .... MolluscaBase eds. (2021). MolluscaBase. Globocornidae Espinosa & Ortea, 2010. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=558222 on 2021-06-15 Genera: * '' Globocornus'' Espinosa & Ortea, 2010 References * Espinosa J. & Ortea J. (2010) Nueva familia, género y especie de molusco gasteropodo (Mollusca: Gastropoda) de las cuevas submarinas de Cuba. Revista de la Academia Canaria de Ciencias 21(3-4): 93-98. * Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canterburyellidae
† Canterburyellidae is an extinct family of sea snails, marine gastropod mollusks in the clade Sorbeoconcha Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. Taxonomy 1997 t .... According to the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Canterburyellidae has no subfamilies. It is unassigned to superfamily. References {{paleo-gastropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthonematidae
Acanthonematidae is an extinct family of sea snails, marine gastropod mollusks in the clade Sorbeoconcha Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. Taxonomy 1997 t .... According to the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Canterburyellidae has no subfamilies. It is unassigned to superfamily. References Caenogastropoda Gastropod families {{paleo-gastropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winston Ponder
Winston Frank Ponder (born 1941) is a 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 Soci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypsogastropoda
Hypsogastropoda is a clade containing marine gastropods within the clade Caenogastropoda.MolluscaBase eds. (2021). MolluscaBase. Hypsogastropoda. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=411667 on 2022-01-01Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. 2005. ''Classification and nomenclator of gastropod families''. Malacologia: International Journal of Malacology, 47(1-2). ConchBooks: Hackenheim, Germany. . . 397 pp. http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278 This clade is considered by the database WoRMS The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien ... as an alternate representation. This clade contains two clades and one Informal group (taxonomy), inform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Informal Group (taxonomy)
An informal group in taxonomy is a taxonomic rank that is not well defined. This type of group can be paraphyletic or polyphyletic but is kept for ease, pending new systems of classification. In zoology Examples can be found in the classification of gastropods: Opisthobranchia, Sorbeoconcha, Hypsogastropoda, and Ptenoglossa are informal groups nearby the level of the order. In human taxonomy, the informal taxonomic rank of race is variously considered equivalent or subordinate to the rank of subspecies. In botany An alliance An alliance is a relationship among people, groups, or sovereign state, states that have joined together for mutual benefit or to achieve some common purpose, whether or not an explicit agreement has been worked out among them. Members of an a ... is also considered an informal grouping of species,A taxonomic revision of Hebe informal group “ Connatae” (Plantaginaceae∗), based on morphology and flavonoid chemistry. Alison V. Kellow, Micha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
