|
Kondakovia Nigmatullini
''Moroteuthopsis'' (previously Kondakovia) is a genus of squid in the family Onychoteuthidae The hooked squid, family Onychoteuthidae, currently comprise about 20–25 species (several known from only single life stages and thus unconfirmed), in six or seven genera. They range in mature mantle length from 7 cm to a suggested length .... The type species is '' Moroteuthopsis longimana''. References External linksTree of Life web project: ''Kondakovia''*Laptikhovsky, V.; Arkhipkin, A.; Bolstad, K.S. 2008A second species of the squid genus ''Kondakovia'' (Cephalopoda: Onychoteuthidae) from the sub-Antarctic. Squid Cephalopod genera {{squid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroteuthopsis Longimana
''Moroteuthopsis longimana'', also known as the giant warty squid or longarm octopus squid,O'Shea, S. 2005''Kondakovia longimana'' In: Giant Squid and Colossal Squid Fact Sheet. The Octopus News Magazine Online. is a large species of hooked squid. It attains a mantle length of at least 85 cm and probably over 1.15 m. The largest complete specimen of this species, measuring 2.3 m in total length, was found in Antarctica in 2000. Description ''M. longimana'' is a large squid, the adults can grow to a mantle length of 740 mm, which is characterised by the presence of 33 hooks and marginal suckers throughout the tentacular club during subadult years. The gladius of this species is not visible beneath the skin in the dorsal midline. ''M. longimana'' possesses three nuchal folds. Type material The type material of this species, consisting of three specimens caught at the surface and a depth of 50 m, was collected just north of the South Orkney Islands and is deposited at the Zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroteuthopsis Nigmatullini
''Moroteuthopsis'' (previously Kondakovia) is a genus of squid in the family Onychoteuthidae. The type species is ''Moroteuthopsis longimana ''Moroteuthopsis longimana'', also known as the giant warty squid or longarm octopus squid,O'Shea, S. 2005''Kondakovia longimana'' In: Giant Squid and Colossal Squid Fact Sheet. The Octopus News Magazine Online. is a large species of hooked squid ...''. References External linksTree of Life web project: ''Kondakovia''*Laptikhovsky, V.; Arkhipkin, A.; Bolstad, K.S. 2008A second species of the squid genus ''Kondakovia'' (Cephalopoda: Onychoteuthidae) from the sub-Antarctic. Squid Cephalopod genera {{squid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squid
True squid are molluscs with an elongated soft body, large eyes, eight arms, and two tentacles in the superorder Decapodiformes, though many other molluscs within the broader Neocoleoidea are also called squid despite not strictly fitting these criteria. Like all other cephalopods, squid have a distinct head, bilateral symmetry, and a mantle. They are mainly soft-bodied, like octopuses, but have a small internal skeleton in the form of a rod-like gladius (cephalopod), gladius or pen, made of chitin. Squid diverged from other cephalopods during the Jurassic and occupy a similar role to teleost fish as open water predators of similar size and behaviour. They play an important role in the open water food web. The two long tentacles are used to grab prey and the eight arms to hold and control it. The beak then cuts the food into suitable size chunks for swallowing. Squid are rapid swimmers, moving by Aquatic locomotion#Jet propulsion, jet propulsion, and largely locate their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onychoteuthidae
The hooked squid, family Onychoteuthidae, currently comprise about 20–25 species (several known from only single life stages and thus unconfirmed), in six or seven genera. They range in mature mantle length from 7 cm to a suggested length of 2 m for the largest member, ''Onykia robusta''. The family is characterised by the presence of hooks only on the tentacular clubs, a simple, straight, funnel–mantle locking apparatus, and a 'step' inside the jaw angle of the lower beak. With the exception of the Arctic Ocean, the family is found worldwide. Species *Genus '' Onychoteuthis'' Lichtenstein, 1818 **''Onychoteuthis banksii'' (Leach, 1817) – common clubhook squid **''Onychoteuthis bergii''* Lichtenstein, 1818 **''Onychoteuthis mollis''* Appelloef, 1891 **''Onychoteuthis compacta'' Berry, 1913 **''Onychoteuthis borealijaponica'' Okada, 1927 – boreal clubhook squid **''Onychoteuthis meridiopacifica'' Rancurel & Okutani, 1990 **''Onychoteuthis lacrima'' Bolsta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squid
True squid are molluscs with an elongated soft body, large eyes, eight arms, and two tentacles in the superorder Decapodiformes, though many other molluscs within the broader Neocoleoidea are also called squid despite not strictly fitting these criteria. Like all other cephalopods, squid have a distinct head, bilateral symmetry, and a mantle. They are mainly soft-bodied, like octopuses, but have a small internal skeleton in the form of a rod-like gladius (cephalopod), gladius or pen, made of chitin. Squid diverged from other cephalopods during the Jurassic and occupy a similar role to teleost fish as open water predators of similar size and behaviour. They play an important role in the open water food web. The two long tentacles are used to grab prey and the eight arms to hold and control it. The beak then cuts the food into suitable size chunks for swallowing. Squid are rapid swimmers, moving by Aquatic locomotion#Jet propulsion, jet propulsion, and largely locate their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Squid")
_(2).jpg "Click for more on -> Type Species")