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Petroschmidtia Albonotata
''Petroschmidtia'' is a genus of marine ray-finned fishes belonging to the family Zoarcidae, the eelpouts. The species in this genus are placed in the genus ''Lycodes'' by ''FishBase'' but '' Catalog of Fishes'' recognises this as a valid genus. Species There are currently 4 recognized species in this genus: * '' Petroschmidtia albonotata'' ( Taranetz & Andriashev, 1934) (Whitebar eelpout) * ''Petroschmidtia teraoi'' (Katayama, 1943) Nazarkin, M.V., Shinohara, G. & Shirai, S.M. (2014): Phylogeny and taxonomy of ''Petroschmidtia teraoi'' (Katayama, 1943) (Osteichthyes: Perciformes: Zoarcidae). ''Zootaxa, 3780 (1): 171–193.'' * '' Petroschmidtia toyamensis'' Katayama is a Japanese surname. Notable people with the surname include: Entertainers *, Japanese stage actress *, Japanese film actress *, Japanese film actress and singer, former AKB48 member Politicians *, Japanese-born member of the American Communi ..., 1941 * '' Petroschmidtia uschakovi'' (Popov, 1931) Referenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatoly Yakovlevich Taranetz
Anatoly Yakovlevich Taranetz (3 July 1910 – 10 December 1941) was a Soviet Russian ichthyologist, notable for his contribution to the study of ichthyofauna of the North Pacific and Far Eastern seas of Russia. Notable dates * Spring 1929 - Graduated from the Vladivostok Industrial College (now Vladivostok Shipbuilding College) and became * Spring 1929 - Observer in the raw materials sector of the Pacific Fisheries Research Center (TINRO-Center, part of the Far Eastern Branch of the Russian Academy of Sciences) * 1932 - Marine Researcher, TIRH Complex Pacific Expedition of the State Hydrological Institute and the Pacific Committee of the Russian Academy of Sciences * 1933 - Started work at the Leningrad Zoological Institute * 1934 - Defended his thesis on "Freshwater fish of the North-Western basin in the Sea of Japan" * 1934 - Participated in the expedition to Sahalin * 1939 - Leader of a group for the study of salmon * Beginning of 1941 - Editor of the Guide to the fishing i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatoly Petrovich Andriyashev
Anatoly Petrovich Andriyashev (; 19 August 1910 – 4 January 2009) was a Soviet and Russian ichthyologist, marine biologist, and zoogeographist, notable for his studies of marine fauna of the Arctic and the Northern Pacific. Notable dates * 1933 - graduated from the Biology Department of Leningrad State University (specialty - ichthyology) * 1934 - took part in the Hydrobiological Expedition to the Sea of Japan of the Zoological Institute of the Russian Academy of Sciences * 1937 - defended his thesis on "Zoogeography and origin of the fish fauna of the Bering Sea and adjacent waters," which was published in 1939 as a book. * 1938 - 1939 - assistant, associate professor at Leningrad State University * 1939 - 1943 - Senior Researcher at the Sevastopol Biological Station, then - an employee of the Zoological Institute of the Russian Academy of Sciences * 1943-1946 - Scientific Secretary of the Zoological Institute of the Russian Academy of Sciences ** from 1946 - Deputy Director ... [...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] |
Ray-finned Fish
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinoptery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoarcidae
The eelpouts are the ray-finned fish family (biology), family Zoarcidae. As the common name suggests, they are somewhat eel-like in appearance. All of the roughly 300 species are ocean, marine and mostly bottom-dwelling, some at great depths. Eelpouts are predominantly found in the Northern Hemisphere. The arctic, north pacific and north Atlantic oceans have the highest concentration of species, however species are found around the globe. They are conventionally placed in the "perciform" assemblage; in fact, the Zoarcoidei seem to be specialized members of the Gasterosteiformes-Scorpaeniformes group of Acanthopterygii. The largest member of the family is ''Zoarces americanus'', which may reach 1.1 m in length. Other notable genera include ''Lycodapus'' and ''Gymnelus''. Taxonomy The eelpout family was first proposed as the family Zoarchidae in 1839 by the English naturalist William John Swainson but the spelling was changed to Zoarcidae after the spelling of the genus Zoarces w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycodes
''Lycodes'' is a genus of Zoarcidae, zoarcid fish in the subfamily (biology), subfamily Lycodinae. It is the most species-rich genus in its family (biology), taxonomic family as well as in the Arctic Ocean and adjacent waters. They occupy both shallow waters and deeper waters down to 3000 meters. A few species can occur in brackish waters. Taxonomy ''Lycodes'' was first proposed as a monospecific genus in 1831 by the Danish zoologist Johan Reinhard when he Species description, described ''Lycodes vahlii'', which he described from off Greenland. The genus is classified in the subfamily Lycodinae, one of four subfamilies in the family Zoarcidae, the eelpouts. Four species, ''L. albonotata'', ''L. teraoi'', ''L. toyamensis'' and ''L. toyamesnsis'' are classified within the genus ''Petroschmidtia'' by some authorities. Etymology ''Lycodes'' means "having the form of a wolf", being a combination of ''lykos'' meaning "wolf" and ''oides'' meaning "similar to". Reinhardt though the teeth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FishBase
FishBase is a global species database of fish species (specifically finfish). It is the largest and most extensively accessed online database on adult finfish on the web.Marine Fellow: Rainer Froese ''Pew Environment Group''. Over time it has "evolved into a dynamic and versatile ecological tool" that is widely cited in scholarly publications. FishBase provides comprehensive species data, including information on , geographical distribution, and |
Catalog Of Fishes
Catalog of Fishes is a comprehensive on-line database and reference work on the scientific names of fish species and genera. It is global in its scope and is hosted by the California Academy of Sciences. It has been compiled and is continuously updated by the curator emeritus of the CAS fish collection, William N. Eschmeyer. The taxonomy maintained by the Catalog of Fishes is considered authoritative and it is used as a baseline reference for instance by the broader global fish database FishBase, which involves cross-references to the Catalog's information for all accepted taxa. , the searchable catalogue contains entries for about 58,300 fish species names, about 33,400 of which are currently accepted (valid), and for some 10,600 genera (5,100 valid). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroschmidtia Albonotata
''Petroschmidtia'' is a genus of marine ray-finned fishes belonging to the family Zoarcidae, the eelpouts. The species in this genus are placed in the genus ''Lycodes'' by ''FishBase'' but '' Catalog of Fishes'' recognises this as a valid genus. Species There are currently 4 recognized species in this genus: * '' Petroschmidtia albonotata'' ( Taranetz & Andriashev, 1934) (Whitebar eelpout) * ''Petroschmidtia teraoi'' (Katayama, 1943) Nazarkin, M.V., Shinohara, G. & Shirai, S.M. (2014): Phylogeny and taxonomy of ''Petroschmidtia teraoi'' (Katayama, 1943) (Osteichthyes: Perciformes: Zoarcidae). ''Zootaxa, 3780 (1): 171–193.'' * '' Petroschmidtia toyamensis'' Katayama is a Japanese surname. Notable people with the surname include: Entertainers *, Japanese stage actress *, Japanese film actress *, Japanese film actress and singer, former AKB48 member Politicians *, Japanese-born member of the American Communi ..., 1941 * '' Petroschmidtia uschakovi'' (Popov, 1931) Referenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroschmidtia Teraoi
''Petroschmidtia'' is a genus of marine ray-finned fishes belonging to the family Zoarcidae, the eelpouts. The species in this genus are placed in the genus ''Lycodes'' by ''FishBase'' but '' Catalog of Fishes'' recognises this as a valid genus. Species There are currently 4 recognized species in this genus: * '' Petroschmidtia albonotata'' ( Taranetz & Andriashev, 1934) (Whitebar eelpout) * '' Petroschmidtia teraoi'' (Katayama, 1943) Nazarkin, M.V., Shinohara, G. & Shirai, S.M. (2014): Phylogeny and taxonomy of ''Petroschmidtia teraoi'' (Katayama, 1943) (Osteichthyes: Perciformes: Zoarcidae). ''Zootaxa, 3780 (1): 171–193.'' * '' Petroschmidtia toyamensis'' Katayama is a Japanese surname. Notable people with the surname include: Entertainers *, Japanese stage actress *, Japanese film actress *, Japanese film actress and singer, former AKB48 member Politicians *, Japanese-born member of the American Communi ..., 1941 * '' Petroschmidtia uschakovi'' (Popov, 1931) Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masao Katayama
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