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Ambophthalmos
''Ambophthalmos'' is a genus of fatheads found in the southwestern Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen .... Species There are currently three recognized species in this genus: * '' Ambophthalmos angustus'' ( J. S. Nelson, 1977) (Pale toadfish) * '' Ambophthalmos eurystigmatephoros'' K. L. Jackson & J. S. Nelson, 1999 * '' Ambophthalmos magnicirrus'' ( J. S. Nelson, 1977) References Psychrolutidae {{Scorpaeniformes-stub ...
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Ambophthalmos Eurystigmatephoros
''Ambophthalmos'' is a genus of fatheads found in the southwestern Pacific Ocean. Species There are currently three recognized species in this genus: * '' Ambophthalmos angustus'' (J. S. Nelson, 1977) (Pale toadfish) * '' Ambophthalmos eurystigmatephoros'' K. L. Jackson & J. S. Nelson, 1999 * '' Ambophthalmos magnicirrus'' (J. S. Nelson ''J. The Jewish News of Northern California'', formerly known as ''Jweekly'', is a weekly print newspaper in Northern California, with its online edition updated daily. It is owned and operated by San Francisco Jewish Community Publications In ..., 1977) References Psychrolutidae {{Scorpaeniformes-stub ...
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Ambophthalmos Angustus
The pale toadfish (''Ambophthalmos angustus'', previously classified as ''Neophrynichthys angustus''Keith L. Jackson and Joseph S. Nelson, ''Ambophthalmos'', a new genus for "''Neophrynichthys''" ''angustus'' and "''Neophrynichthys''" ''magnicirrus'', and the systematic interrelationships of the fathead sculpins (Cottoidei, Psychrolutidae), ''Can. J. Zool.'' 76(7): 1344–1357 (1998), .) is a fathead sculpin of the family Psychrolutidae, found on the continental shelf around New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ..., between 250 and 1,000 metres deep. It is up to 30 cm long. References * * Tony Ayling & Geoffrey Cox, ''Collins Guide to the Sea Fishes of New Zealand'', (William Collins Publishers Ltd, Auckland, New Zealand 1982) {{Taxonbar, from=Q24059 ...
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Ambophthalmos Magnicirrus
The frilled toadfish (''Ambophthalmos magnicirrus'', previously classified as ''Neophrynichthys magnicirrus''Keith L. Jackson and Joseph S. Nelson, ''Ambophthalmos'', a new genus for "''Neophrynichthys''" ''angustus'' and "''Neophrynichthys''" ''magnicirrus'', and the systematic interrelationships of the fathead sculpins (Cottoidei, Psychrolutidae), ''Can. J. Zool.'' 76(7): 1344–1357 (1998), .) is a fathead sculpin of the family Psychrolutidae, found on the continental shelf around Australia's Macquarie Island. References * * Tony Ayling & Geoffrey Cox, ''Collins Guide to the Sea Fishes of New Zealand'', (William Collins Publishers Ltd, Auckland, New Zealand 1982) {{Taxonbar, from=Q2466708 frilled toadfish frilled toadfish The frilled toadfish (''Ambophthalmos magnicirrus'', previously classified as ''Neophrynichthys magnicirrus''Keith L. Jackson and Joseph S. Nelson, ''Ambophthalmos'', a new genus for "''Neophrynichthys''" ''angustus'' and "''Neophrynichthys''" ''m ... ...
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Joseph Schieser Nelson
Joseph (Joe) Schieser Nelson (April 12, 1937 – August 9, 2011) was an American ichthyologist. He is best known for the book ''Fishes of the World'' (1st edition 1976, 4th edition 2006), which is the standard reference in fish systematics and evolution. Nelson obtained his PhD from University of British Columbia in 1965. He retired in 2002 from the University of Alberta where he made most of his career; he continued to hold position as a Professor Emeritus and stayed scientifically active until his final years. Outside academia, Nelson was a black belt in karate (; ; Okinawan language, Okinawan pronunciation: ) is a martial arts, martial art developed in the Ryukyu Kingdom. It developed from the Okinawan martial arts, indigenous Ryukyuan martial arts (called , "hand"; ''tii'' in Okinawan) under the .... Legacy Species described by Nelson: Species named after Nelson: References {{DEFAULTSORT:Nelson, Joseph S. 1937 births 2011 deaths Canadian biologists Un ...
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Psychrolutidae
The fish family Psychrolutidae (commonly known as blobfishes, toadfishes, flathead sculpins, tadpole sculpins,) contains over 35 recognized species in 8 genera. This family consists of bottom-dwelling marine sculpins shaped like tadpoles, with large heads and bodies that taper back into small, flat tails. The skin is loosely attached and movable, and the layer underneath it is gelatinous. The eyes are placed high on the head, focused forward closer to the tip of the snout. Members of the family generally have large, leaf-like pectoral fins and lack scales, although some species are covered with soft spines. This is important to the species as the depths in which they live are highly pressurized and they are ambush/opportunistic/foraging predators that do not expend energy unless they are forced to. The blobfish has a short, broad tongue and conical teeth that are slightly recurved and are arranged in bands in irregular rows along the premaxillaries; canines are completely absent. ...
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Keith L
Keith may refer to: People and fictional characters * Keith (given name), includes a list of people and fictional characters * Keith (surname) * Keith (singer), American singer James Keefer (born 1949) * Baron Keith, a line of Scottish barons in the late 18th century * Clan Keith, a Scottish clan associated with lands in northeastern and northwestern Scotland Places Australia * Keith, South Australia, a town and locality Scotland * Keith, Moray, a town ** Keith railway station * Keith Marischal, East Lothian United States * Keith, Georgia, an unincorporated community * Keith, Ohio, an unincorporated community * Keith, West Virginia, an unincorporated community * Keith, Wisconsin, a ghost town * Keith County, Nebraska Other uses * Keith F.C., a football team based in Keith, Scotland * , a ship of the British Royal Navy * Hurricane Keith, a 2000 hurricane that caused extensive damage in Central America * ''Keith'' (film), a 2008 independent film directed by Todd Kessler * ' ...
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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 ...
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Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean
. '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc.
The centers of both the