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Myriotrochus Rotulus
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species 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 ...: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * '' Myriotrochus rinkii'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neoca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japetus Steenstrup
Johannes Japetus Smith Steenstrup FRS(For) HFRSE (8 March 1813 – 20 June 1897) was a Danish zoologist, biologist, and professor. Life Born in Vang, Thy on 8 March 1813, he held a lectorate in mineralogy in Sorø until 1845 when he became a professor of zoology at the University of Copenhagen. He worked on a great many subjects, including cephalopods, and also in genetics, where he discovered the principle of the alternation of generations in some parasitic worms in 1842. Steenstrup discovered (1842) the possibility of using the subfossils of the Postglacial as a means of interpreting climate changes and correlated vegetation change, which he called succession in the recent past. Two of Steenstrup's students, Christian Vaupell and Eugen Warming further developed this line of research. Japetus Steenstrup was a professor to zoologist Johan Erik Vesti Boas, who was also a student of zoologist Carl Gegenbaur, and Hans Christian Gram, inventor of the Gram stain. "Biographical E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Rinkii
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species 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 ...: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * '' Myriotrochus rinkii'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neoca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extant Maastrichtian First Appearances
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Extant or least concern is the opposite of the word extinct. It may refer to: * Extant hereditary titles * Extant literature, surviving literature, such as ''Beowulf'', the oldest extant manuscript written in English * Extant taxon, a taxon which is not extinct, such as an extant species * Extant Theatre Company, a disability arts organisation * ''Extant'' (TV series), an American television series * Hank Hall, also known as Extant, a DC Comics supervillain See also * Extent (other) Extent may refer to: Computing * Extent (file systems), a contiguous region of computer storage medium reserved for a file * Extent File System, a discontinued file system implementation named after the contiguous region * Extent, a chunk of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holothuroidea Genera
Sea cucumbers are echinoderms from the class Holothuroidea ( ). They are benthic marine animals found on the sea floor worldwide, and the number of known holothuroid species worldwide is about 1,786, with the greatest number being in the Asia–Pacific region. Sea cucumbers serve a useful role in the marine ecosystem as detritivores who help recycle nutrients, breaking down detritus and other organic matter, after which microbes can continue the decomposition process. Sea cucumbers have a leathery skin and an elongated body containing a single, branched gonad, are named for their overall resemblance to the fruit of the cucumber plant. Like all echinoderms, sea cucumbers have a calcified dermal endoskeleton, which is usually reduced to isolated microscopic ossicles (or sclerietes) joined by connective tissue. In some species these can sometimes be enlarged to flattened plates, forming an armoured cuticle. In some abyssal or pelagic species such as '' Pelagothuria natatrix'' (orde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Vitreus
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * ''Myriotrochus rinkii ''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that ...'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neocal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Rotulus
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species 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 ...: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * '' Myriotrochus rinkii'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neoca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Neocaledonicus
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * ''Myriotrochus rinkii ''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that ...'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neocal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Clarki
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species: * ''Myriotrochus ahearnae'' * ''Myriotrochus antarcticus'' * ''Myriotrochus eurycyclus'' * ''Myriotrochus giganteus'' * ''Myriotrochus hesperides'' * ''Myriotrochus longissimus'' * ''Myriotrochus macquoriensis'' * ''Myriotrochus mitis'' * ''Myriotrochus mitsukurii'' * ''Myriotrochus nikiae'' * ''Myriotrochus rinkii'' * ''Myriotrochus theeli'' Subgenus ''Oligotrochus'' * ''Myriotrochus bathybius, Myriotrochus (Oligotrochus) bathybius'' * ''Myriotrochus clarki, Myriotrochus (Oligotrochus) clarki'' * ''Myriotrochus meteorensis, Myriotrochus (Oligotrochus) meteorensis'' * ''Myriotrochus neocaledonicus, Myriotrochus (Oligotrochus) neocaledonicus'' * ''Myriotrochus rotulus, Myriotrochus (Oligotrochus) rotulus'' * †''Myriotrochus smirnovi, Myriotrochus (Oligotrochus) smirnovi'' * ''Myriotrochus vitreu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myriotrochus Bathybius
''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species: * '' Myriotrochus ahearnae'' * '' Myriotrochus antarcticus'' * '' Myriotrochus eurycyclus'' * '' Myriotrochus giganteus'' * '' Myriotrochus hesperides'' * '' Myriotrochus longissimus'' * '' Myriotrochus macquoriensis'' * '' Myriotrochus mitis'' * '' Myriotrochus mitsukurii'' * '' Myriotrochus nikiae'' * ''Myriotrochus rinkii ''Myriotrochus'' is a genus of sea cucumbers in the family Myriotrochidae. Species , 19 species and one subgenus are recognized by the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that ...'' * '' Myriotrochus theeli'' Subgenus '' Oligotrochus'' * '' Myriotrochus (Oligotrochus) bathybius'' * '' Myriotrochus (Oligotrochus) clarki'' * '' Myriotrochus (Oligotrochus) meteorensis'' * '' Myriotrochus (Oligotrochus) neocal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
