|
Neritopsidae
Neritopsidae is a family of small sea snails and freshwater snails in the clade Cycloneritimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). The great majority of species within this family are only known as fossils. The few species which are extant are sometimes termed "living fossils". Taxonomy 2005 taxonomy This family consists of three following subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005): * Neritopsinae Gray, 1847 * † Naticopsinae Waagen, 1880 - synonym: Hologyridae Kittl, 1899 * † Paffrathiinae Heidelberg, 2001 2007 taxonomy Bandel (2007)Bandel K. (2007). "Description and classification of Late Triassic Neritimorpha (Gastropoda, Mollusca) from the St Cassian Formation, Italian Alps". ''Bulletin of Geosciences'' 82(3): 215-274. . have established two new subfamilies. But he recognizes Naticopsinae at family level as Naticopsidae with newly created subfamilies in it. * Neritopsinae Gray, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neritopsis Radula
''Neritopsis radula'' is a species of sea snail, a marine gastropod mollusk in the family Neritopsidae Neritopsidae is a family of small sea snails and freshwater snails in the clade Cycloneritimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). The great majority of species within this family are only known as fossil .... Description Distribution Indo-Pacific: * Aldabra * Madagascar * Mascarene Basin * Mauritius * Red Sea References External links Neritopsidae Gastropods described in 1758 Taxa named by Carl Linnaeus {{Neritopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neritopsis
''Neritopsis'' is a genus of sea snails in the subfamily Neritopsinae of the family Neritopsidae. Species Species within the genus ''Neritopsis'' include: * † '' Neritopsis acutispira'' A.E.M. Cossmann, 1886 * '' Neritopsis aqabaensis'' Bandel, 2007 * '' Neritopsis atlantica'' Sarasúa, 1973 * † '' Neritopsis auerbachii'' (Trautschold, 1858) * † '' Neritopsis benacensis'' Vacek, 1886 * '' Neritopsis benoisti'' A.E.M. Cossmann, 1899 * † '' Neritopsis bernayi'' A.E.M. Cossmann, 1887 * † '' Neritopsis bicarinata'' E.A.L. Kittl, 1894 * † '' Neritopsis brasili'' Symonds, Gain & Le Renard, 2020 * † '' Neritopsis cancellatus'' Moore * † '' Neritopsis carmenae'' Pacaud & Quaggiotto, 2011 * † '' Neritopsis dumortieri'' L.F. Conti & Szabó, 1989 * † '' Neritopsis elegantissima'' Hornes, 1853 * † '' Neritopsis fabianii'' Toni, 1912 * † '' Neritopsis faizae'' Abbass, 1972 * † '' Neritopsis galeola'' Stoppani, 1858 * † '' Neritopsis gedro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pluviostilla
''Pluviostilla'' is a monospecific genus of sea snails, marine gastropod mollusks in the family Neritopsidae Neritopsidae is a family of small sea snails and freshwater snails in the clade Cycloneritimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). The great majority of species within this family are only known as fossil .... The sole species is ''Pluviostilla palauensis''. References Neritopsidae Monotypic gastropod genera {{Neritopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cycloneritimorpha
Cycloneritida (nerites and false-limpets) is an order of land snails, freshwater snails, and sea snails.MolluscaBase eds. (2020). MolluscaBase. Cycloneritida. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1054475 on 2020-08-21 These are gastropod molluscs within the subclass Neritimorpha. 14 of the families in the order are extant, and eight of the families are extinct. It was previously categorized as the clade Cycloneritimorpha. According to the Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005), as well as the Cycloneritida, the subclass Neritimorpha also contains the (entirely fossil) clade Cyrtoneritimorpha, plus a number of other fossil families that are currently unassigned. The earliest evolutionary forms of Cycloneritimorpha show double visceral organs, double gills, and normally a double-chambered heart. Taxonomy The taxonomy of Cycloneritida is based on work by Kano et al. (2002) that recognizes ... [...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] |
