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Littorinimorpha
Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails ( marine species), but also including some freshwater snails ( aquatic species) and land snails (terrestrial species).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 Previously, the Linnaean taxonomy used in the taxonomy of the Gastropoda by Ponder & Lindberg (1997) ranked like this: subclass Orthogastropoda, superorder Caenogastropoda, order Sorbeoconcha, suborder Hypsogastropoda, infraorder Littorinimorpha. The order Littorinimorpha contains many gastropoda families that were formerly placed in the order Mesogastropoda, as introduced by J. Thiele in his work from 1921. Evidence for this group being monophyletic is scanty. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capuloidea
The Capulidae, the cap snails or cap shells, are a taxonomic family of limpet-like sea snails, marine gastropod molluscs in the clade Littorinimorpha.Gofas, S. (2012). Capulidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=139 on 2012-07-24 Capulidae is the only family in the superfamily Capuloidea. According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Capulidae has no subfamilies. The name Trichotropidae was previously used for this family, but this name is invalid, as it is a junior synonym. Genera Genera within the family Capulidae include: *'' Ariadnaria'' Habe, 1961 * † '' Blackdownia'' Kollmann, 1976 Kiel S. (2003) ''New taxonomic data for the gastropod fauna of the Umzamba Formation (Santonian–Campanian, South Africa)''; Cretaceous Research 24 (2003) 449–475 * ''Capulus'' Montfort, 1810 * '' Cerithioderma'' Conrad, 1860 (?) * '' Ciliatotropis'' Golikov, 1986 * '' Discotri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capulidae
The Capulidae, the cap snails or cap shells, are a taxonomic family of limpet-like sea snails, marine gastropod molluscs in the clade Littorinimorpha.Gofas, S. (2012). Capulidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=139 on 2012-07-24 Capulidae is the only family in the superfamily Capuloidea. According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Capulidae has no subfamilies. The name Trichotropidae was previously used for this family, but this name is invalid, as it is a junior synonym. Genera Genera within the family Capulidae include: *'' Ariadnaria'' Habe, 1961 * † '' Blackdownia'' Kollmann, 1976 Kiel S. (2003) ''New taxonomic data for the gastropod fauna of the Umzamba Formation (Santonian–Campanian, South Africa)''; Cretaceous Research 24 (2003) 449–475 * ''Capulus'' Montfort, 1810 * '' Cerithioderma'' Conrad, 1860 (?) * '' Ciliatotropis'' Golikov, 1986 * '' Discotri ... [...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 2022-01-01 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 This clade is considered by the database WoRMS as an alternate representation This clade contains two clades and one informal group: * Clade Littorinimorpha * Informal group Ptenoglossa * Clade Neogastropoda Neogastropoda is an order of sea snails, both freshwater and marine gastropod molluscs. Description The available fossil record of Neogastropoda is relatively complete, and supports ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cypraeoidea
Cypraeoidea, the cowries and cowry allies, is a superfamily of sea snails, marine gastropods included in the clade Littorinimorpha. This superfamily had been called Cypraeacea and was named by Rafinesque in 1815.MolluscaBase (2018). Cypraeoidea Rafinesque, 1815. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=14774 on 2018-07-18 Shell description This superfamily of sea snails have adult shells which do not look like typical gastropod shells because the spire of the shell is not visible in adults, instead the shells are: often quite rounded in shape, varying from globular to elongate, and with a long, very narrow, aperture which is sometimes toothed. The snails in these families have no operculum. The shells of almost every species in this superfamily are very smooth and shiny, and this is because in the living animal, the shell is nearly always fully covered with the mantle. The largest known fossil cowry was ''G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rastodentidae
''Rastodentidae'' is a taxonomic family of minute sea snails, marine gastropod molluscs in the clade Littorinimorpha Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails (marine species), but also including some freshwater snails ( aquatic species) and land snails ( terrestrial species).Bouchet P. & Rocroi J.-P. (Ed.); Frý .... According to the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Rastodentidae has no subfamilies. Genera Genera within the family Rastodentidae include: * '' Rastodens'' Ponder, 1966 * '' Tridentifera'' Ponder, 1966 References Further reading * Taxonomicon (not up-to-date* Arthur William Baden Powell, Powell A. W. B., ''New Zealand Mollusca'', William Collins Publishers Ltd, Auckland, New Zealand 1979 {{Taxonbar, from=Q3140634 Taxa named by Winston Ponder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cingulopsoidea
The Cingulopsoidea is a superfamily of sea snails, marine gastropod molluscs in the clade Littorinimorpha. Families The following three families have been recognized in the taxonomy of Bouchet & Rocroi (2005): *Family Cingulopsidae Fretter & Patil, 1958 *Family Eatoniellidae Ponder, 1965 *Family Rastodentidae ''Rastodentidae'' is a taxonomic family of minute sea snails, marine gastropod molluscs in the clade Littorinimorpha Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails (marine species), but also in ... Ponder, 1966 ;Synonyms: * Coriandriidae F. Nordsieck, 1972: synonym of Cingulopsidae Fretter & Patil, 1958 * Eatoninidae Golikov & Starobogatov, 1975: synonym of Cingulopsidae Fretter & Patil, 1958 This taxonomy is based on the study by V. Fretter and A. M. Patil, published in 1958. References External links Bouchet, P., Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families Malacologia. 47(1-2) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthogastropoda
Orthogastropoda was a major taxonomic grouping of snails and slugs, an extremely large subclass within the huge class Gastropoda according to the older taxonomy of the Gastropoda (Ponder & Lindberg, 1997). This taxon is no longer used according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005. Ponder and Lindberg (1997) in the book ''The Southern Synthesis'', showed the Orthogastropoda as one of two subclasses of the Gastropoda, the other subclass being a very much smaller group called the Eogastropoda, which contained only 5 families of true limpets. This subclass, Orthogastropoda, which one perhaps could call the ''true snails'', was defined most concisely as all gastropods which were not members of Patellogastropoda, the true limpets. The Orthogastropoda appeared to form a clade which was supported by unambiguous synapomorphies. These synapomorphies (a series of characteristics that appear in its members but not in the other forms it diverged from) were the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowries
Cowrie or cowry () is the common name for a group of small to large sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries. The term ''porcelain'' derives from the old Italian term for the cowrie shell (''porcellana'') due to their similar appearance. Shells of certain species have historically been used as currency in several parts of the world, as well as being used, in the past and present, very extensively in jewelry, and for other decorative and ceremonial purposes. The cowrie was the shell most widely used worldwide as shell money. It is most abundant in the Indian Ocean, and was collected in the Maldive Islands, in Sri Lanka, along the Indian Malabar coast, in Borneo and on other East Indian islands, in Maluku in the Pacific, and in various parts of the African coast from Ras Hafun to Mozambique. Cowrie shell money was important in the trade networks of Africa, South Asia, and East Asia. In the United States and Mexico, cowrie species inhabit the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caenogastropoda
Caenogastropoda is a taxonomic clade, 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 clade 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 Pectinobranchia of older authors. Taxonomy The taxon Caenogastropoda was first established by Leslie Reginald Cox in 1960 as a supero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cingulopsidae
Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha Littorinimorpha is a large order of snails, gastropods, consisting primarily of sea snails (marine species), but also including some freshwater snails ( aquatic species) and land snails ( terrestrial species).Bouchet P. & Rocroi J.-P. (Ed.); Frý .... According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Cingulopsidae has no subfamilies. Genera and species Genera and species within the Cingulopsidae include: * † '' Dieretostoma'' Cossmann, 1888 * '' Eatonina'' Thiele, 1912 * '' Pickenia'' Ponder, 1983 * '' Pseudopisinna'' Ponder & Yoo, 1980 * '' Skenella'' Pfeffer, 1886 * '' Tubbreva'' Ponder, 1965 ** '' Tubbreva exaltata'' ** '' Tubbreva micrometrica'' Aradas & Benoit, 1876 ;Genera brought into synonymy: * ''Cingulopsis'' Fretter & Patil, 1958: synonym of '' Eatonina'' Thiele, 1912 * '' Coriandria'' Tomlin, 1917: synonym of '' Eatonina'' Thiele, 1912 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cypraeidae
Cypraeidae, commonly named the cowries ( cowry), is a taxonomic family of small to large sea snails. These are marine gastropod mollusks in the superfamily Cypraeoidea, the cowries and cowry allies. Shell description Cypraeidae have adult shells which are very rounded, almost like an egg; they do not look like a typical gastropod shell. In virtually all of the species in the family Cypraeidae, the shells are extremely smooth and shiny. This is because in the living animal, the shell is nearly always fully covered with the mantle. Typically, no spire is visible in the fully adult shell, and there is a long, narrow, aperture which is lined with "teeth". Juvenile cowry shells are not at all similar to adult cowry shells. The juvenile shells of cowries perhaps more closely resemble the shells of some "bubble snails" in the order Cephalaspidea. Also the shells of juvenile cowries seldom exhibit the same color patterns as the adult shells do, and thus can be hard to identify to spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of The Gastropoda (Ponder & Lindberg, 1997)
The taxonomy of the Gastropoda, as revised by Winston Ponder and David R. Lindberg in 1997, is an older taxonomy of the class Gastropoda, the class of molluscs consisting of all snails and slugs. The full name of the work in which this taxonomy was published is ''Towards a phylogeny of gastropod molluscs: an analysis using morphological characters.'' This taxonomy assigns the various Gastropods into ranked categories, such as sub-orders and families, but does not address the classification of genera or individual species. This classification scheme is based on the molluscs' internal and external shapes and forms, but did not take into account any analysis of their DNA or RNA. The classification below was the most recent until Bouchet and Rocroi published their revised taxonomy in 2005, which differs primarily in that the higher taxa are expressed as unranked clades where known, and termed "informal groups" or groups" where monophyly (a single lineage) has not yet been determine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
