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Fidenas
''Euprymna'' is a genus of bobtail squid comprising a number of species. Species *''Euprymna albatrossae'' ( Voss, 1962) *''Euprymna berryi'' (Sasaki, 1929), double-ear bobtail *''Euprymna brenneri'' (Sanchez et al., 2019) *''Euprymna bursa'' **(Pfeffer, 1884) *''Euprymna hoylei'' (Adam, 1986) *''Euprymna hyllebergi'' (Nateewathana, 1997) *''Euprymna megaspadicea'' (Kubodera & Okutani, 2002) *''Euprymna morsei'' (Verrill, 1881), Mimika bobtail *''Euprymna pardalota'' (Reid, 2011) *''Euprymna penares'' ( Gray, 1849) *''Euprymna phenax'' (Voss, 1962) *''Euprymna pusilla'' *(Pfeffer, 1884) *''Euprymna scolopes'' (Berry, 1913), Hawaiian bobtail squid *''Euprymna schneehageni''* (Pfeffer, 1884) *''Euprymna stenodactyla'' ( Grant, 1833) *''Euprymna tasmanica'' (Pfeffer, 1884), southern dumpling squid The species listed above with an asterisk (*) are ''nomen dubium'' and need further study to determine if they are valid species or synonyms, while a double asterisk (**) marks a ''taxo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Penares
''Euprymna penares'' is a species of bobtail squid native to waters of the Indo-Pacific; its exact distribution is unknown. Little is known about the size range of this species.Reid, A. & P. Jereb 2005. Family Sepiolidae. ''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. 153–203. The type specimen was collected off Singapore and is deposited at The Natural History Museum in London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo .... The validity of ''E. penares'' has been questioned. References Exter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Berryi
''Euprymna berryi'', commonly called hummingbird bobtail squid or Berry's bobtail squid among various other vernacular names, is a species of mollusc cephalopod in the family Sepiolidae. Description The hummingbird bobtail squid is a small sized sepia. Its size varies according to the sex; males are no bigger than while the female reaches length. The global body aspect is compact and rounded. It possesses eight arms and two tentacles, a pair of small lateral fins on the posterior part of the mantle. The background color of the body is translucent with a large number of tiny dark chromatophores. The chromatophores are widely distributed over all of the body including the arms, head, ventral and dorsal areas of the mantle, except the tentacles and the pair of lateral fins of which only the border with the mantle has chromatophores. The external color of the sepia, as we see it, is like a blend of small dark, electric blue and green dots. Distribution & habitat The hummingbird bob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amanda Reid (malacologist)
Amanda "Mandy" Louise Reid is an Australian taxonomist and malacologist who works as the collection manager of the malacology collection at Australian Museum. She is a published researcher and author. Her research has resulted in the description of many species of velvet worms and cephalopods. Career Reid is an alumna of Macquarie University, a public research university in Sydney, Australia, where she completed a Bachelor of Science degree in 1984. She completed a Master of Science degree in 1990, with a thesis titled ''Taxonomic review of the Australian Rossiinae (Cephalopoda 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, an ... : Sepiolidae).'' She completed a PhD in 1996, with a thesis titled ''A systematic review of the Peripatopsidae (Onychophora) in Australia''. Reid has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxon Inquirendum
In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term taxon inquirendum is broader in meaning and refers to an incompletely defined taxon of which the taxonomic validity is uncertain or disputed by different experts or is impossible to identify the taxon. Further characterization is required. See also * Glossary of scientific naming * ''Candidatus'', a proposed taxa based on incomplete evidence * ''incertae sedis'', a taxon of uncertain position in a classification * '' nomen dubium'', a name of unknown or doubtful application * Open nomenclature Open nomenclature is a vocabulary of partly informal terms and signs in which a taxonomist may express remarks about their own material. This is in contrast to synonymy lists, in which a taxonomist may express remarks on the work of others. Common . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomen Dubium
In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a specimen belongs to that group or not. This may happen if the original type series (i. e. holotype, isotype, syntype or paratype) is lost or destroyed. The zoological and botanical codes allow for a new type specimen, or neotype, to be chosen in this case. A name may also be considered a ''nomen dubium'' if its name-bearing type is fragmentary or lacking important diagnostic features (this is often the case for species known only as fossils). To preserve stability of names, the ''International Code of Zoological Nomenclature'' allows a new type specimen, or neotype, to be chosen for a ''nomen dubium'' in this case. 75.5. Replacement of unidentifiable name-bearing type by a neotype. When an author considers that the taxonomic identity of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Johann Pfeffer
Georg Johann Pfeffer (1854–1931) was a German zoologist, primarily a malacologist, a scientist who studies mollusks. Pfeffer was born in Berlin. In 1887 he became curator of the , which was established in 1843 and destroyed during World War II. Pfeffer's published writings were mainly about cephalopods. The World Register of Marine Species database lists 133 marine taxa named by Pfeffer When Pfeffer's name is listed as an authority for a taxon such as the land snail genus '' Lamellaxis'' Strebel & Pfeffer, 1882, his name is ''not'' simply an orthographic error for the more commonly encountered molluscan authority Pfeiffer, i.e. Ludwig Karl Georg Pfeiffer Ludwig Karl Georg Pfeiffer, also known as Louis Pfeiffer (4 July 1805 – 2 October 1877), was a German physician, botanist and conchologist. Early life, Education & Medical Career Louis Pfeiffer was born in Cassel, the eldest son of the jurist ..., who lived 50 years earlier, from 1805 to 1877. Georg Johann Pfeffer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Tasmanica
''Euprymna tasmanica'', also known as the southern dumpling squid or southern bobtail squid, is a bobtail squid that lives in the shallow (0.5 m to at least 80 m) temperate coastal waters of southern Australia's continental shelf. It lives for between 5 and 8 months and the adults can grow up to 6 or 7 cm long with a mantle length of 3 to 4 cm. They are found in seagrass beds or areas with soft silty or muddy bottoms from Brisbane on the east coast to Shark Bay on the west, as well as around Tasmania. Southern dumpling squid are nocturnal and during the day hide in sand or mud covered in a mucus-lined coat of sediment. If disturbed acid glans can quickly remove this coat as an additional decoy to ink squirting. Physical appearance Like other bobtail squid, southern dumpling squid have a light organ fuelled by symbiotic bioluminescent bacteria. The light organ, which is butterfly-shaped, is situated in the mantle cavity and is used to cancel out the bobtail squid's si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Edmond Grant
Robert Edmond Grant Doctor of Medicine, MD Royal College of Physicians of Edinburgh, FRCPEd Fellow of the Royal Society, FRS FRSE Zoological Society of London, FZS Geological Society of London, FGS (11 November 1793 – 23 August 1874) was a British anatomist and zoologist. Life Grant was born at Argyll Square in Edinburgh (demolished to create Chambers Street), the son of Alexander Grant WS, and his wife, Jane Edmond. He was educated at the High School in Edinburgh then studied Medicine at Edinburgh University. Having obtained his MD at Edinburgh in 1814, Grant gave up medical practice in favour of marine biology and the zoology of invertebrates, living on a legacy from his father. As a materialist and Freethought, freethinker, and politically Radicalism (historical), radical, he was open to ideas in biology that were considered subversive in the climate of opinion prevailing in Britain after the Napoleonic Wars. He cited Erasmus Darwin's ''Zoönomia'' in his doctoral dissertat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Stenodactyla
''Euprymna stenodactyla'' is a species of bobtail squid.Okutani, T. 1995. ''Cuttlefish and squids of the world in color''. Publication for the 30th anniversary of the foundation of the National Cooperative Association of Squid Processors. 185 pp. ''E. stenodactyla'' is native to the Indian Ocean. It is known with certainty only from Mauritius, although there exist doubtful records of this species from the Indo-west Pacific Ocean, from Mascarene Islands to Queensland, Australia and Polynesia.Reid, A. & P. Jereb 2005. Family Sepiolidae. ''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. 153–203. The type specimen In biology, a type is a particular wiktionary:en:specimen, specimen (or in some cases a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Scolopes
__NOTOC__ ''Euprymna scolopes'', also known as the Hawaiian bobtail squid, is a species of bobtail squid in the family Sepiolidae native to the central Pacific Ocean, where it occurs in shallow coastal waters off the Hawaiian Islands and Midway Island.Reid, A. & P. Jereb 2005. Family Sepiolidae. ''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. 153–203. The type specimen was collected off the Hawaiian Islands and is deposited at the National Museum of Natural History in Washington, D.C. ''Euprymna scolopes'' grows to in mantle length. Hatchlings weigh and mature in 80 days. Adults weigh up to . In the wild, ''E. scolopes'' feeds on species of shrimp, including '' Halocaridina rubra'', '' Palaemon d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprymna Phenax
''Euprymna phenax'' is a species of bobtail squid native to the waters of the Indo-Pacific, off the Philippines and possibly in the East China Sea. The depth range of this species is unknown. It was originally collected at nightlight.Reid, A. & P. Jereb 2005. Family Sepiolidae. ''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. 153–203. The type specimen is 11 mm in mantle length. The type specimen was collected off the Philippines and is deposited at the National Museum of Natural History in Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan ... [...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] |
