Xenisthmus
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Xenisthmus
''Xenisthmus'' is the most well-known genus in the family Xenisthmidae, which is regarded as a synonymous with the Eleotridae, a part of Gobiiformes. These small to very small fish are known as wrigglers, and live in reefs and among rubble in the Indo-Pacific. Species ''Xenisthmus'' contains the following species: *'' Xenisthmus africanus'' J.L.B. Smith, 1958 – flathead wriggler'' or ''African wriggler'' *'' Xenisthmus balius'' Gill & Randall, 1994 – freckled wriggler *'' Xenisthmus chapmani'' (Schultz, 1966) *'' Xenisthmus chi'' Gill & Hoese, 2004 – chi wriggler *'' Xenisthmus clarus'' (Jordan Jordan ( ar, الأردن; tr. ' ), officially the Hashemite Kingdom of Jordan,; tr. ' is a country in Western Asia. It is situated at the crossroads of Asia, Africa, and Europe, within the Levant region, on the East Bank of the Jordan Rive ... & Seale, 1906) – clear wriggler *'' Xenisthmus eirospilus'' Gill & Hoese, 2004 – spotted wriggler *'' Xenisthmus oligoporus' ...
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Xenisthmidae
Collared wrigglers are perciform fishes in the family Xenisthmidae. They are native to the Indian and Pacific Oceans, where they are mostly reef A reef is a ridge or shoal of rock, coral or similar relatively stable material, lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic processes— deposition of sand, wave erosion planing down rock out ...-dwelling. Species The 10 species in 7 genera are: * Genus ''Allomicrodesmus'' Schultz, 1966 :* '' Allomicrodesmus dorotheae'' Schultz, 1966 * Genus ''Gymnoxenisthmus'' Gill, Bogorodsky & Mal, 2014 :* '' Gymnoxenisthmus tigrellus'' Gill, Bogorodsky & Mal, 2014 * Genus ''Kraemericus'' :* '' Kraemericus smithi'' Menon & Talwar, 1972 * Genus ''Paraxenisthmus'' Gill & Hoese, 1993 :* '' Paraxenisthmus springeri'' Gill & Hoese, 1993 * Genus ''Rotuma'' Springer, 1988 :* '' Rotuma lewisi'' Springer, 1988 * Genus ''Tyson'' Springer, 1983 :* '' Tyson belos'' Springer, 1983 * Genus '' Xenisthmus ...
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Xenisthmus Polyzonatus
''Xenisthmus polyzonatus'' (bull's-eye wriggler or polyzonate wriggler) is a species of fish in the Xenisthmidae (wriggler) family, which is regarded as a synonymous with the Eleotridae... It is found in the Indo-Pacific, from the Red Sea to Samoa, north to the Ryukyu Islands. It is golden-brown to orange-brown in colour with approximately 10-12 irregular pale-greyish bars along its flanks and a small black spot with pale edges, like a bullseye, on the base of the tail. The spots on the dorsal and caudal fin Fins are distinctive anatomical features composed of bony spines or rays protruding from the body of a fish. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as se ...s form irregular stripes. References polyzonatus Fish described in 1871 Fish of the Pacific Ocean Fish of the Red Sea {{Gobiiformes-stub ...
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Xenisthmus Chapmani
'' Xenisthmus chapmani'' is a species of goby from the sleeper goby family Eleotridae which is known from a single specimen collected in Espiritu Santo Harbour, Vanuatu. Its specific name honours Dr. Wilbert M. Chapman the collector of the holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several .... References chapmani Fish described in 1966 Taxa named by Leonard Peter Schultz {{Eleotridae-stub ...
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Xenisthmus Eirospilus
''Xenisthmus eirospilus'', the spotted wriggler, is a species of fish in the wriggler family, Xenisthmidae, which is regarded as a synonymous with the Eleotridae,. It is distributed in the western Pacific from Middleton Reef and Ashmore Reef off Australia, West Papua, Indonesia, to Rotuma Rotuma is a Fijian dependency, consisting of Rotuma Island and nearby islets. The island group is home to a large and unique Polynesian indigenous ethnic group which constitutes a recognisable minority within the population of Fiji, known as " ... and Tonga. Its habitat is sand patches among reefs and rubble, as well as in shallow surge areas. References eirospilus Fauna of Melanesia Fish described in 2004 {{Gobiiformes-stub ...
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Xenisthmus Clarus
''Xenisthmus clarus'', better known as the clear wriggler, is a species of fish in the Xenisthmidae (wriggler) family, which is regarded as a synonymous with the Eleotridae Eleotridae is a family of fish commonly known as sleeper gobies, with about 34 genera and 180 species. Most species are found in the tropical Indo-Pacific region, but there are also species in subtropical and temperate regions, warmer parts of th .... References External links Fishes of Australia : ''Xenisthmus clarus'' clear wriggler Marine fish of Northern Australia clear wriggler Taxa named by David Starr Jordan {{Gobiiformes-stub ...
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Xenisthmus Balius
''Xenisthmus balius'' is a species of fish in the Xenisthmidae (wriggler) family, which is regarded as a synonymous with the Eleotridae,. It is found in the Persian Gulf. References balius Balius (; Ancient Greek: Βάλιος, ''Balios'', possibly "dappled") and Xanthus (; Ancient Greek: Ξάνθος, ''Xanthos'', "blonde") were, according to Greek mythology, two immortal horses, the offspring of the harpy, Podarge and the West ... Fish described in 1994 Fish of the Persian Gulf {{Gobiiformes-stub ...
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Xenisthmus Oligoporus
''Xenisthmus oligoporus'', the few-pored wriggler, is a species of goby from the family Eleotridae. It is found in the Red Sea off Saudi Arabia. References oligoporus ''Oligoporus'' is a genus of fungi in the family Polyporaceae. The genus was circumscribed by German mycologist Julius Oscar Brefeld in 1888 with ''Oligoporus farinosus'' as the type. This species is currently known as '' Postia rennyi''. The ge ... Fish described in 2017 {{Eleotridae-stub ...
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Xenisthmus Semicinctus
''Xenisthmus semicinctus'', the halfbelt wriggler, is a species of fish in the wriggler family, Xenisthmidae, which is regarded as a synonymous with the Eleotridae,. Distribution Rowley Shoals, Timor Sea The Timor Sea ( id, Laut Timor, pt, Mar de Timor, tet, Tasi Mane or ) is a relatively shallow sea bounded to the north by the island of Timor, to the east by the Arafura Sea, and to the south by Australia. The sea contains a number of reefs, .... References semicinctus Fish described in 2004 {{Gobiiformes-stub ...
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Xenisthmus Chi
''Xenisthmus chi'' (Japan wriggler, chi xenisthmid) is a species of fish in the wriggler family, Xenisthmidae, which is regarded as a synonymous with the Eleotridae,. Japan wrigglers are tiny and clear. Before ''Paedocypris progenetica'' and the dwarf goby (''Pandaka pygmaea'') were discovered, the Japan wriggler was the smallest known fish. Distribution Southwest Pacific. References chi Chi or CHI may refer to: Greek *Chi (letter), the Greek letter (uppercase Χ, lowercase χ); Chinese *Chi (length), ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter *Chi (mythology) (螭), a dragon *Chi (surname) (池, pin ... Fish described in 2004 {{Gobiiformes-stub ...
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Xenisthmus Africanus
''Xenisthmus africanus'', also known as the flathead wriggler or African wriggler, is a species of fish in the Xenisthmidae (wriggler) family, which is regarded as a synonymous with the Eleotridae,. It is found in the Indian Ocean, ranging from the coast of east Africa and to the islands in the western Indian Ocean. It has a flatter head than most other wrigglers. References africanus Africanus is Latin for "African". It may refer to: People Ancient Roman cognomen * Africanus Fabius Maximus, the younger son of Quintus Fabius Maximus (consul 45 BC) and an unknown wife * Cresconius Africanus, a Latin canon lawyer of uncertain dat ... Fish described in 1958 Fish of the Indian Ocean {{Gobiiformes-stub ...
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Eleotridae
Eleotridae is a family of fish commonly known as sleeper gobies, with about 34 genera and 180 species. Most species are found in the tropical Indo-Pacific region, but there are also species in subtropical and temperate regions, warmer parts of the Americas and near the Atlantic coast in Africa. While many eleotrids pass through a planktonic stage in the sea and some spend their entire lives in the sea; as adults, the majority live in freshwater streams and brackish water. One of its genera, '' Caecieleotris'', is troglobitic. They are especially important as predators in the freshwater stream ecosystems on oceanic islands such as New Zealand and Hawaii that otherwise lack the predatory fish families typical of nearby continents, such as catfish. Anatomically, they are similar to the gobies (Gobiidae), though unlike the majority of gobies, they do not have a pelvic sucker.Helfman, G.S., Collette, B.B. & Facey, D.E. (1997): ''The Diversity of Fishes''. Wiley-Blackwell Publishing. p. ...
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Alvin Seale
Alvin Seale (July 8, 1871 – July 28, 1958) was a naturalist known for his aquarium design and as an ichthyologist. Early life Alvin Seale was born on July 8, 1871, in Fairmount, Indiana, to a family of Quakers. In 1892, he attended Stanford University, and was tutored by David Starr Jordan. Education In 1896, the year that Seale would have graduated from Stanford in zoology, he was picked by Professor Jordan, along with fellow student Norman B. Scofield, to go to Point Barrow in Alaska. His mission was to look for salmon in the Mackenzie River. Travels Before returning to Stanford Seale collected sea birds along the Alaskan coast on behalf of the British Museum. He also went with his roommate to the Klondike to join the gold rush there. According to Seale, his companion “struck it rich.” Seale, however, was too busy exploring the native wildlife to waste his time searching for gold. In his unpublished diary Seale writes that he spent “an exciting year." Polynesian c ...
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