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Dragonets
Dragonets are small, percomorph, marine fish of the diverse family Callionymidae (from the Greek ''kallis'', "beautiful" and ', "name") found mainly in the tropical waters of the western Indo-Pacific. They are benthic organisms, spending most of their time near the sandy bottoms, at a depth of roughly two hundred meters. There exist 139 species of the fish, in nineteen genera. Due to similarities in morphology and behavior, dragonets are sometimes confused with members of the goby family. However, male dragonets can be differentiated from the goby by their very long dorsal fins, and females by their protruding lower jaws. The Draconettidae may be considered a sister family, whose members are very much alike, though rarely seen. Genera The following genera are classified within the Callionymidae: * '' Anaora'' J. E. Gray, 1835 * '' Bathycallionymus'' Nakabo, 1982 * '' Callionymus'' Linnaeus, 1758 (including ''Calliurichthys'') * ''Diplogrammus'' Gill, 1865 (including ''Chali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callionymus Lyra
The common dragonet (''Callionymus lyra'') is a species of dragonet which is widely distributed in the eastern North Atlantic where it is common near Europe from Norway and Iceland southwards. It is a demersal species that occurs over sand bottoms. It lives to a maximum age of around seven years. It is caught in bycatch by fisheries and is used in the aquarium trade. Description The common dragonet has a broad, triangular, flattened head with a long snout and protruding lower jaw, the body is also flattened, although the tail is rounded. The eyes are placed on the top head and the gills are alo on the upper part of the body. The preopercular bone is strongly hooked and has four robust spines, the front facing forwards and the other three face rearwards. The adults are sexually dimorphic and the mature males have elongate rays in their dorsal and caudal fins. The second dorsal fin is yellowish with bright blue longitudinal stripes and they have bright blue marks on the head and bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchiropus Ocellatus
The ocellated dragonet or scooter dragonet (''Neosynchiropus ocellatus'') is a species of tropical marine fish in the family Callionymidae. It is native to the southwest Pacific Ocean from southern Japan to the Marquesan Islands. Name The scooter dragonet is often referred to as the ocellated dragonet and, in the aquarium trade, as the scooter blenny. This often causes confusion because many then believe that the species is a member of the blenny family when it is actually not. The same species is also occasionally listed under the scientific name ''Neosynchiropus ocellatus'', and many mistakenly believe they are separate species. Description The scooter dragonet grows to approximately long. Viewed from above, it is distinctly diamond-shaped with the horizontal pectoral fins located at its widest point. It is brown and tan with a striped or spotted pattern- males are usually more colorful and have a large sail-like dorsal fin that is bright orange at the base. Habitat The sco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benthos
Benthos (), also known as benthon, is the community of organisms that live on, in, or near the bottom of a sea, river, lake, or stream, also known as the benthic zone.Benthos from the Census of Antarctic Marine Life website This community lives in or near marine or freshwater sedimentary environments, from tidal pools along the , out to the continental shelf, and then down to the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draconettidae
The Draconettidae, slope dragonets, are a small family (about 14 species) of fish in the order Perciformes. They are found in temperate to tropical waters of the Atlantic, Indian and western Pacific Oceans. They are closely related to, and appear similar to, the fish of the Callionymidae. They are small fish, the largest species reaching long. Like the callionymids, they are bottom-dwelling fish, and usually sexually dimorphic. See also *List of fish families This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list. __NOTOC__ A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V - W - X - Y - Z --- ... References External links * Smith, J.B.L. 1963Fishes of the families Draconettidae and Callionymidae from the Red Sea and the Western Indian Ocean. Ichthyological Bulletin; No. 28 Department of Ichthyology, Rhodes University, Grahamstown, South Africa {{Taxonbar, from=Q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carolus Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calliurichthys
''Calliurichthys'' is a subgenus of ''Callionymus'', a genus dragonets, native to the western Pacific Ocean. Some authorities consider it to be a valid genus. Species There are currently two recognized species in this subgenus: * '' Callionymus izuensis'' ( R. Fricke & Zaiser Brownell, 1993) * ''Callionymus scaber'' (McCulloch McCulloch is a Scottish surname. It's a variation of the Northern Irish surname McCullough. It's commonly found in Galloway. Notable people with the surname include: *Alan McCulloch (politician), New Zealand politician *Alan McLeod McCulloch (1 ..., 1926) References Callionymidae Taxa named by David Starr Jordan Taxa named by Henry Weed Fowler Animal subgenera {{Callionymidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplogrammus
''Diplogrammus'' is a genus of dragonets. Species There are currently 8 recognized species in this genus: * '' Diplogrammus goramensis'' ( Bleeker, 1858) (Goram dragonet) * '' Diplogrammus gruveli'' J. L. B. Smith, 1963 (Gruvel's dragonet) * '' Diplogrammus infulatus'' J. L. B. Smith, 1963 (Indian Ocean fold dragonet) * '' Diplogrammus pauciradiatus'' (Gill, 1865) (Spotted dragonet) * ''Diplogrammus paucispinis'' R. Fricke & Bogorodsky, 2014 (Saudi Arabian dragonet) Fricke, R., Bogorodsky, S.V. & Mal, A.O. (2014): Review of the genus ''Diplogrammus'' (Teleostei: Callionymidae) of the Red Sea, with description of a new species from Saudi Arabia. ''Journal of Natural History, 48 (39-40): 2419-2448.'' * ''Diplogrammus pygmaeus'' R. Fricke, 1981 (Pygmy dragonet) * ''Diplogrammus randalli'' R. Fricke, 1983 (Randall's fold dragonet) * ''Diplogrammus xenicus'' ( D. S. Jordan & W. F. Thompson, 1914) (Japanese fold dragonet) ''D. pauciradiatus'' is sometimes placed in its own monoty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore Nicholas Gill
Theodore Nicholas Gill (March 21, 1837 – September 25, 1914) was an American ichthyologist, mammalogist, malacologist and librarian. Career Born and educated in New York City under private tutors, Gill early showed interest in natural history. He was associated with J. Carson Brevoort in the arrangement of the latter's entomological and ichthyological collections before going to Washington D.C. in 1863 to work at the Smithsonian Institution. He catalogued mammals, fishes and mollusks most particularly although maintaining proficiency in other orders of animals. He was librarian at the Smithsonian and also senior assistant to the Library of Congress. He was elected as a member of the American Philosophical Society in 1867. Gill was professor of zoology at George Washington University. He was also a member of the Megatherium Club at the Smithsonian Institution in Washington, D.C. Fellow members frequently mocked him for his vanity. He was president of the American Association ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draculo
''Draculo'' is a genus of dragonets found mainly in the tropical waters of the western Indo-Pacific. Species There are currently five recognized species in this genus: * '' Draculo celetus'' (J. L. B. Smith, 1963) (Dainty dragonet) * '' Draculo maugei'' (J. L. B. Smith James Leonard Brierley Smith (26 September 1897 – 8 January 1968) was a South African ichthyology, ichthyologist, organic chemist, and university professor. He was the first to identify a taxidermied fish as a coelacanth, at the time thought ..., 1966) (Maugé's dragone) * '' Draculo mirabilis'' Snyder, 1911 (Wonder dragonet) * '' Draculo pogognathus'' ( Gosline, 1959) (Hawaiian wonder dragonet) * '' Draculo shango'' ( W. P. Davis & C. R. Robins, 1966) (Shango dragonet) References Callionymidae Marine fish genera Taxa named by John Otterbein Snyder {{Callionymidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Otterbein Snyder
John Otterbein Snyder (August 14, 1867 – August 19, 1943) was an American ichthyologist and professor of zoology at Stanford University. History As a student he met David Starr Jordan who inspired him to enter zoology. He eventually became a zoology instructor at Stanford University and served there from 1899 until 1943. He went on several major collecting expeditions aboard the in the early 1900s and organized the U.S. National Museum's fish collection in 1925. The same year he also declined the directorship there so he could return to Stanford. He was a long-term member of the California Academy of Sciences and worked for the California Bureau of Fisheries. He wrote many articles and papers as well as describing several new species of sharks. San Francisco Bay In 1905, Snyder, then Assistant Professor of Zoology at Stanford, published ''Notes on the fishes of the streams flowing into San Francisco Bay'' in ''Report of the Commissioner of Fisheries to the Secretary of Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tesuji Nakabo
Players of the game of Go often use jargon to describe situations on the board and surrounding the game. Such technical terms are likely to be encountered in books and articles about Go in English as well as other languages. Many of these terms have been borrowed from Japanese, mostly when no short equivalent English term could be found. This article gives an overview of the most important terms. Use of Japanese terms Although Go originated in China, the current English and Western technical vocabulary borrows a high proportion of terms from the Japanese language because it was through Japan that the West was introduced to Go. Many of these terms are from a jargon used for technical Go writing and are to some extent specially developed for Go journalism. Some authors of English-language Go materials avoid use of Japanese technical terms, and the way they are applied can differ in subtle ways from the original meanings. A few Korean-language terms have come into use (e.g., '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eleutherochir
''Eleutherochir'' is a monotypic genus of dragonets native to the Indian Ocean and the western Pacific Ocean. It contains a single species, ''Eleutherochir opercularis'', the flap-gilled dragonet which is distributed from Sri Lanka and the east coast of India through the Malay Archipelago to the Ryukyu Islands The , also known as the or the , are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ōsumi, Tokara, Amami, Okinawa, and Sakishima Islands (further divided into the Miyako and Yaeyama Islands), with Yona .... It can be found over shallow sandy and muddy substrates in the sea, but has been recorded entering the mouths of rivers and even to live in freshwater. References Callionymidae Marine fish genera Taxa named by Pieter Bleeker Fish described in 1837 Monotypic fish genera {{Callionymidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
