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Entemnotrochus
''Entemnotrochus'' is a genus of large to very large deepwater sea snails with gills and an operculum, marine gastropod mollusks in the family Pleurotomariidae, the slit snails. MolluscaBase eds. (2020). MolluscaBase. Entemnotrochus P. Fischer, 1885. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413448 on 2020-11-03 Extant Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Entemnotrochus'' : * ''Entemnotrochus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus rumphii ''Entemnotrochus rumphii'', common name the Rumphius' slit shell, is a species of large sea snail with gills and an operculum, a marine gastropod mollusk in the family Pleurotomariidae, the slit snails.Bouchet, P. (2011). Entemnotrochus rumphii ...'' ( Schepman, 1879) ;Species brought into synonymy : * ''Entemnotrochus urashima'' Shikama & Oishi in Shikam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Siuyingae
''Entemnotrochus'' is a genus of large to very large deepwater sea snails with gills and an operculum, marine gastropod mollusks in the family Pleurotomariidae, the slit snails. MolluscaBase eds. (2020). MolluscaBase. Entemnotrochus P. Fischer, 1885. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413448 on 2020-11-03 Extant Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Entemnotrochus'' : * ''Entemnotrochus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus rumphii'' (Schepman Mattheus Marinus Schepman (17 August 1847 – 19 November 1919) was a Dutch malacologist. He was one of the foremost collectors of mollusc shells in the Netherlands, and was also high on the overall list of European collectors. Dutch collecto ..., 1879) ;Species brought into synonymy : * ''Entemnotrochus urashima'' Shikama & Oishi in Sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Shikamai
''Entemnotrochus'' is a genus of large to very large deepwater sea snails with gills and an operculum, marine gastropod mollusks in the family Pleurotomariidae, the slit snails. MolluscaBase eds. (2020). MolluscaBase. Entemnotrochus P. Fischer, 1885. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413448 on 2020-11-03 Extant Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Entemnotrochus'' : * ''Entemnotrochus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus rumphii'' (Schepman, 1879) ;Species brought into synonymy : * ''Entemnotrochus urashima'' Shikama & Oishi in Shikama, 1977 : synonym of '' Entemnotrochus rumphii'' (Schepman, 1879) Fossil species * '' Entemnotrochus ozakii'' Kase & Katayama, 1981 * '' Entemnotrochus panchangwui'' Lin, 1975 * '' Entemnotrochus Shikamai'' Kanie, 1973 * ''Entemnotrochus siuyingae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Panchangwui
''Entemnotrochus'' is a genus of large to very large deepwater sea snails with gills and an operculum, marine gastropod mollusks in the family Pleurotomariidae, the slit snails. MolluscaBase eds. (2020). MolluscaBase. Entemnotrochus P. Fischer, 1885. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413448 on 2020-11-03 Extant Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Entemnotrochus'' : * ''Entemnotrochus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus rumphii'' (Schepman, 1879) ;Species brought into synonymy : * ''Entemnotrochus urashima'' Shikama & Oishi in Shikama, 1977 : synonym of '' Entemnotrochus rumphii'' (Schepman, 1879) Fossil species * '' Entemnotrochus ozakii'' Kase & Katayama, 1981 * '' Entemnotrochus panchangwui'' Lin, 1975 * ''Entemnotrochus Shikamai'' Kanie, 1973 * ''Entemnotrochus siuyingae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Ozakii
''Entemnotrochus'' is a genus of large to very large deepwater sea snails with gills and an operculum, marine gastropod mollusks in the family Pleurotomariidae, the slit snails. MolluscaBase eds. (2020). MolluscaBase. Entemnotrochus P. Fischer, 1885. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413448 on 2020-11-03 Extant Species According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus ''Entemnotrochus'' : * ''Entemnotrochus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus rumphii'' (Schepman, 1879) ;Species brought into synonymy : * ''Entemnotrochus urashima'' Shikama & Oishi in Shikama, 1977 : synonym of '' Entemnotrochus rumphii'' (Schepman, 1879) Fossil species * '' Entemnotrochus ozakii'' Kase & Katayama, 1981 * ''Entemnotrochus panchangwui'' Lin, 1975 * ''Entemnotrochus Shikamai'' Kanie, 1973 * ''Entemnotrochus siuyingae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Adansonianus
''Entemnotrochus adansonianus'', common name Adanson's slit shell, is a species of sea snail, a marine gastropod mollusk in the family Pleurotomariidae. ;Subspecies: * ''Entemnotrochus adansonianus adansonianus'' (Crosse & Fischer, 1861) * ''Entemnotrochus adansonianus bermudensis'' Okutani & Goto, 1983 Description The length of the shell varies between 80 mm and 190 mm. This attractive species has a pale yellowish-fleshy color with numerous, irregular, reddish spots, sometimes vivid, sometimes more or less effaced. The shell has a trochiform shape above, but is plano-convex beneath and concave in the middle. It is concentrically costate-sulcate with granulose ribs. It has many longitudinal wrinkles. The acuminate apex is smooth and yellowish. The 11 whorls increase slowly and are rather planulate at the sutures. The shell is unequally divided by the slit fasciole. Below it is traversed by 7 to 8 spiral granose ribs, above it with longitudinal, oblique, rather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entemnotrochus Rumphii
''Entemnotrochus rumphii'', common name the Rumphius' slit shell, is a species of large sea snail with gills and an operculum, a marine gastropod mollusk in the family Pleurotomariidae, the slit snails.Bouchet, P. (2011). Entemnotrochus rumphii (Schepman, 1879). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=467983 on 2011-04-03 Distribution This marine species occurs off Japan, Taiwan and the Philippines. Description The width of this large gastropod shell is 130–285 mm. The shell has a broadly conoid shape with a convex base. It is moderately umbilicated, the umbilicus penetrating to the apex. It is a little plicated within by the prominent growth lines. The color is yellowish-white, with flames of orange or carmine red, and light violet, particularly developed on the body whorl. The apex is eroded and yellow. The number of whorls is uncertain, probably between 11 and 13. The whorls are visibly convex a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleurotomariidae
Pleurotomariidae, common name the "slit snails", is a family of large marine gastropods in the superfamily Pleurotomarioidea of the subclass Vetigastropoda. This family is a very ancient lineage; there were numerous species in the geological past. The genus includes several hundred fossil forms, mostly Paleozoic. It is one of the oldest gastropod families, commencing in the Cambrian. The superfamily is currently represented by a group of species that live only in deep water. This family has no subfamilies. The first living specimens of a species in this family, '' Perotrochus quoyanus'', were dredged in 1879 in deep water off the West Indies by the "Blake" expedition of William Healey Dall. Description The shell has a trochoidal shape. It is nacreous within. It is umbilicate or imperforate, having a deep slit or sinus in the outer superior margin of the peristome, which serves the purpose of an exhalant phase of respiration., and leaves on the corresponding part of the whorls ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mattheus Marinus Schepman
Mattheus Marinus Schepman (17 August 1847 – 19 November 1919) was a Dutch malacologist. He was one of the foremost collectors of mollusc shells in the Netherlands, and was also high on the overall list of European collectors. Dutch collectors developed an interest in natural history specimens that were collected on worldwide expeditions since the 16th century. An interest in conchology led to numerous shell publications. In 1934 the Nederlandse Malacologische Vereniging (Netherlands Malacological Society) was founded. In commemoration of its 75th anniversary, a book honoring in detail the work of Mattheus Schepman was published. His research Schepman was both a collector and a methodical scientist, which combination "made his collection of great value to the entire malacological community." He was given the opportunity to study a collection by Max Carl Wilhelm Weber, Director of the Zoölogisch Museum Amsterdam (ZMA). Many of the specimens he studied and collected were gathere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Charles Hippolyte Crosse
Joseph Charles Hippolyte Crosse (1 October 1826 in Paris – 7 August 1898) was a French conchologist. With Paul-Henri Fischer (1835–1893) he was co-editor of ''Journal de Conchyliologie'' (from 1861). Crosse was the author of over 300 works on Mollusca. He lived in the Château d'Argeville near Fontainebleau and died there on 7 August 1898. The first ''Journal de Conchyliologie'' issue of 1899 was dedicated to his life and work. vol 67 no. 1, 1899, pages 21-2 Works *Notice sur les bulimes de la Nouvelle-Calédonie, et description de deux espèces nouvelles (1855). *Descriptions de coquilles nouvelles (1859). *Un Mollusque bien maltraité, ou Comment M. Victor-Hugo comprend l'organisation du poulpe (1866). *Diagnoses molluscorum novoru ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Henri Fischer
Paul Henri Fischer (also spelled Paul-Henri Fischer), (7 July 1835 Paris – 29 November 1893) was a French physician, zoologist and paleontologist. He is generally known as Paul Fischer. Biography He studied science and medicine, securing doctorates in both, and became assistant in paleontology at the National Museum of Natural History in Paris. He was made assistant naturalist there in 1872. Beginning in 1856, he was joint editor, with A. C. Bernardi to start with, of the ''Journal de Conchyliologie''. He served several terms as president of the Société Géologique de France Lactalis is a French multinational dairy products corporation, owned by the Besnier family and based in Laval, Mayenne, France. The company's former name was Besnier SA. Lactalis is the largest dairy products group in the world, and is the sec ... and the Société Zoologique de France. In 1880, he was a member of the commission for submarine dredging. Bibliography *''Faune conchyliologique ma ... [...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] |
Mollusk
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 gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
