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Sepiella Japonica
''Sepiella'' is a genus of cuttlefish Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone, which is used for control of ... encompassing around seven species. Classification *Genus ''Sepiella'' **'' Sepiella cyanea'' **'' Sepiella inermis'', Spineless cuttlefish **'' Sepiella japonica'', Japanese spineless cuttlefish **'' Sepiella mangkangunga'' **'' Sepiella ocellata'' **'' Sepiella ornata'', Ornate cuttlefish **'' Sepiella weberi'' External links Cuttlefish Cephalopod genera Taxa named by John Edward Gray {{cuttlefish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...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] |
Cuttlefish
Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone, which is used for control of buoyancy. Cuttlefish have large, W-shaped pupils, eight arms, and two tentacles furnished with denticulated suckers, with which they secure their prey. They generally range in size from , with the largest species, the giant cuttlefish (''Sepia apama''), reaching in mantle length and over in mass. Cuttlefish eat small molluscs, crabs, shrimp, fish, octopus, worms, and other cuttlefish. Their predators include dolphins, sharks, fish, seals, seabirds, and other cuttlefish. The typical life expectancy of a cuttlefish is about 1–2 years. Studies are said to indicate cuttlefish to be among the most intelligent invertebrates. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Cyanea
''Sepiella cyanea'' is a species of cuttlefish native to the southwestern Indian Ocean, from Port Elizabeth and Durban north to central Mozambique (26ºN) and Madagascar. It lives at depths of 13 to 73 m.Reid, A., P. Jereb, & C.F.E. Roper 2005. Family Sepiidae. ''In:'' P. Jereb & C.F.E. Roper, eds. ''Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae)''. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 1. Rome, FAO. pp. 57–152. ''Sepiella cyanea'' grows to 80 mm in mantle A mantle is a piece of clothing, a type of cloak. Several other meanings are derived from that. Mantle may refer to: *Mantle (clothing), a cloak-like garment worn mainly by women as fashionable outerwear **Mantle (vesture), an Eastern Orthodox ve ... length. The type specimen was collected off Natal, South Africa and is deposited ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Inermis
''Sepiella inermis'' is a species of cuttlefish in the family Sepiidae Sepiidae is a family of cephalopods in the order Sepiida. Classification *Order Sepiida: cuttlefish **Family Sepiadariidae **Family Sepiidae ***Genus ''Metasepia'' ****''Metasepia pfefferi'', flamboyant cuttlefish ****'' Metasepia tullbergi' .... ''S. inermis'' is indigenous to the Indo-Pacific region.Roper, C. F. E., Sweeney, M. J. and Nauen, C. E. 1984. FAO species catalogue, Vol.3, Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO. Fish. Synop., (125) 3:277 pp. In this region, ''Sepiella inermis'' is an economically important species, and is sold and eaten. Description ''Sepiella inermis'' is a relatively small species of cuttlefish, with an average mantle length of about 50mm,Nabhitabhata J. (2014) Sepiella inermis. In: Iglesias J., Fuentes L., Villanueva R. (eds) Cephalopod Culture. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-86 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Japonica
''Sepiella'' is a genus of cuttlefish Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone, which is used for control of ... encompassing around seven species. Classification *Genus ''Sepiella'' **'' Sepiella cyanea'' **'' Sepiella inermis'', Spineless cuttlefish **'' Sepiella japonica'', Japanese spineless cuttlefish **'' Sepiella mangkangunga'' **'' Sepiella ocellata'' **'' Sepiella ornata'', Ornate cuttlefish **'' Sepiella weberi'' External links Cuttlefish Cephalopod genera Taxa named by John Edward Gray {{cuttlefish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Mangkangunga
''Sepiella mangkangunga'' is a species of cuttlefish native to the Indo-Pacific, specifically off the Northern Territory in Australia ( to ). It lives at depths from 1.1 to 3.3 m.Reid, A., P. Jereb, & C.F.E. Roper 2005. Family Sepiidae. ''In:'' P. Jereb & C.F.E. Roper, eds. ''Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae)''. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 1. Rome, FAO. pp. 57–152. Females are on average slightly larger than males. They grow to 59 and 58 mm in mantle A mantle is a piece of clothing, a type of cloak. Several other meanings are derived from that. Mantle may refer to: *Mantle (clothing), a cloak-like garment worn mainly by women as fashionable outerwear **Mantle (vesture), an Eastern Orthodox ve ... length, respectively. The type specimen was collected off Stingray ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Ocellata
''Sepiella ocellata'' is a species of cuttlefish known only from the type locality off Java. The depth range of this species is unknown. Only a single male specimen has been recorded. The status of ''S. ocellata'' is questionable.Reid, A., P. Jereb, & C.F.E. Roper 2005. Family Sepiidae. ''In:'' P. Jereb & C.F.E. Roper, eds. ''Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae)''. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 1. Rome, FAO. pp. 57–152. ''Sepiella ocellata'' grows to 50 mm in mantle A mantle is a piece of clothing, a type of cloak. Several other meanings are derived from that. Mantle may refer to: *Mantle (clothing), a cloak-like garment worn mainly by women as fashionable outerwear **Mantle (vesture), an Eastern Orthodox ve ... length. The type specimen was collected off Java a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Ornata
''Sepiella'' is a genus of cuttlefish encompassing around seven species. Classification *Genus ''Sepiella'' **''Sepiella cyanea'' **''Sepiella inermis'', Spineless cuttlefish **''Sepiella japonica'', Japanese spineless cuttlefish **''Sepiella mangkangunga'' **''Sepiella ocellata ''Sepiella ocellata'' is a species of cuttlefish known only from the type locality off Java. The depth range of this species is unknown. Only a single male specimen has been recorded. The status of ''S. ocellata'' is questionable.Reid, A., P. ...'' **'' Sepiella ornata'', Ornate cuttlefish **'' Sepiella weberi'' External links Cuttlefish Cephalopod genera Taxa named by John Edward Gray {{cuttlefish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepiella Weberi
''Sepiella'' is a genus of cuttlefish encompassing around seven species. Classification *Genus ''Sepiella'' **''Sepiella cyanea'' **''Sepiella inermis'', Spineless cuttlefish **''Sepiella japonica'', Japanese spineless cuttlefish **''Sepiella mangkangunga'' **''Sepiella ocellata'' **''Sepiella ornata ''Sepiella'' is a genus of cuttlefish encompassing around seven species. Classification *Genus ''Sepiella'' **''Sepiella cyanea'' **''Sepiella inermis'', Spineless cuttlefish **''Sepiella japonica'', Japanese spineless cuttlefish **''Sepiella ...'', Ornate cuttlefish **'' Sepiella weberi'' External links Cuttlefish Cephalopod genera Taxa named by John Edward Gray {{cuttlefish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuttlefish
Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone, which is used for control of buoyancy. Cuttlefish have large, W-shaped pupils, eight arms, and two tentacles furnished with denticulated suckers, with which they secure their prey. They generally range in size from , with the largest species, the giant cuttlefish (''Sepia apama''), reaching in mantle length and over in mass. Cuttlefish eat small molluscs, crabs, shrimp, fish, octopus, worms, and other cuttlefish. Their predators include dolphins, sharks, fish, seals, seabirds, and other cuttlefish. The typical life expectancy of a cuttlefish is about 1–2 years. Studies are said to indicate cuttlefish to be among the most intelligent invertebrates. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalopod Genera
A cephalopod is any member of the molluscan class Cephalopoda (Greek plural , ; "head-feet") such as a squid, octopus, cuttlefish, or nautilus. These exclusively marine animals are characterized by bilateral body symmetry, a prominent head, and a set of arms or tentacles (muscular hydrostats) modified from the primitive molluscan foot. Fishers sometimes call cephalopods "inkfish", referring to their common ability to squirt ink. The study of cephalopods is a branch of malacology known as teuthology. Cephalopods became dominant during the Ordovician period, represented by primitive nautiloids. The class now contains two, only distantly related, extant subclasses: Coleoidea, which includes octopuses, squid, and cuttlefish; and Nautiloidea, represented by ''Nautilus'' and ''Allonautilus''. In the Coleoidea, the molluscan shell has been internalized or is absent, whereas in the Nautiloidea, the external shell remains. About 800 living species of cephalopods have been ide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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