Rouleina Livida
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Rouleina Livida
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * ''Rouleina danae'' A. E. Parr, 1951 * ''Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * ''Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * ''Rouleina nuda'' ( A. B. Brauer, 1906) * ''Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * ''Rouleina watasei ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' ...'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed Fowle ...
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Rouleina Attrita
The softskin smooth-head (''Rouleina attrita''), also called the softskin slickhead, is a species of fish in the family Alepocephalidae. Its specific name is from the Latin ''attrīta'' ("bruised, worn away"), presumably referring to the mutilated or decomposed state of the type specimens. Description The softskin smooth-head is black, measuring up to . Its upper jaw reaches to behind the eye, and it has a lateral line of 43–48 photophores. It has 43–46 vertebrae. Its scales are deciduous and its skin contains small fluid-filled compartments. Its eyes contain convexiclivate Temporal bone, temporal Fovea centralis, foveae containing densely packed ganglia. Habitat The softskin smooth-head is engybenthic or bathypelagic, meaning that it swims near the seafloor, living at depths of . It has been recorded in all non-polar seas. Behaviour Its testes are ribbon-like, in convoluted folds but never in discrete Lobe (anatomy), lobes. Its fish egg, eggs are large, up to in diamet ...
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Rouleina Euryops
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * ''Rouleina danae'' A. E. Parr, 1951 * ''Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * '' Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * ''Rouleina nuda'' ( A. B. Brauer, 1906) * ''Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * ''Rouleina watasei ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' ...'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed Fowl ...
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Shigeho Tanaka
was a Japanese ichthyologist and professor of zoology at the Imperial University of Tokyo. He published numerous works on fishes and sharks and co-authored a book on Japanese fish with famous American scientist David Starr Jordan. Publications Jordan, D. S., S. Tanaka, and J. O. Snyder. 1913. A catalogue of the fishes of Japan. J. Coll. Sci. Imp. Univ. Tokyo, Vol. 33 (article 1): 1–497. Tribute The genus Tanakia D. S. Jordan & W. F. Thompson 1914 was named for Tanaka, as an “accomplished” ichthyologist of the Imperial University of Tokyo, who described ''Tanakia shimazui'' in 1908 and ''Pseudorhodeus tanago The Tokyo bitterling (''Tanakia tanago'') is a temperate freshwater fish of the carp family (Cyprinidae). Taxonomically, it belongs to the subfamily Acheilognathinae. The species was first described as ''Rhodeus tanago'' by Shigeho Tanaka in 1 ...'' in 1909. See also * :Taxa named by Shigeho Tanaka References *''Kochi University Biography''(in Japanes {{DEF ...
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Rouleina Watasei
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' A. E. Parr, 1951 * '' Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * '' Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita The softskin smooth-head (''Rouleina attrita''), also called th ...'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * '' Rouleina nuda'' ( A. B. Brauer, 1906) * '' Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * '' Rouleina watasei'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed ...
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Rouleina Squamilatera
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' A. E. Parr, 1951 * '' Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * '' Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * '' Rouleina nuda'' ( A. B. Brauer, 1906) * '' Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * ''Rouleina watasei ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' ...'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed ...
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Rouleina Nuda
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' A. E. Parr, 1951 * '' Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * '' Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * '' Rouleina nuda'' ( A. B. Brauer, 1906) * ''Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * ''Rouleina watasei ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' ...'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed F ...
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Günther Maul
Günther Edmund Maul (May 7, 1909 – September 28, 1997) was a German ichthyologist and taxidermist in Portugal. Maul came to Madeira in December 1930 to work as taxidermist at Museu Municipal do Funchal, which opened to the public in 1933. He was appointed director for the museum in 1940, a post that he held to his retirement in 1979. He, however, continued his research until shortly before his death. He started two journals (''Boletim do Museu Municipal do Funchal'' in 1945 and ''Bocagiana'' in 1959) and opened the museum's aquarium to the public in 1959. He also participated in several expeditions including with the French bathyscaphe ''Archimède'' in 1966 and organised the first multidisciplinary expedition to the Salvage Islands in 1963. He was awarded an honorary doctorate from the University of Madeira in 1995. Works He described several species of fish *'' Himantolophus albinares'' *'' Coryphaenoides thelestomus'' *'' Macruronus maderensis'' *''Rouleina maderensis'' *' ...
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Rouleina Maderensis
The ''Rouleina maderensis'', also called the Madeiran smooth-head, is a species of fish in the family Alepocephalidae Slickheads, also known as nakedheads or smoothheads, are deep water fishes that belong to the family Alepocephalidae. They are most commonly found in the bathypelagic layer, which is approximately 3000m below the surface. They get their name from .... It is found worldwide. This species reaches a length of . References *Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. ( Alepocephalidae Taxa named by Günther Maul Fish described in 1948 {{Rayfinned-fish-stub ...
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August Bernhard Brauer
August Bernhard Brauer (3 April 186310 September 1917) was a German zoologist. Brauer was born in Oldenburg. He studied natural sciences at the Universities of Bonn, Berlin and Freiburg, obtaining his doctorate in 1895 with a thesis on the ciliate- ''Bursaria truncatella'' titled ''Bursaria truncatella unter Berücksichtigung anderer Heterotrichen und der Vorticellinen''. In 1892 he received his habilitation at the University of Marburg, where he subsequently worked as a lecturer. In 1894–95 he conducted scientific studies in the Seychelles. With other scientists he participated in the "1898–99 German Deep-Sea Expedition" aboard the steamer ''Valdivia'' under the leadership of Carl Chun (1852–1914). In 1906 he was named director of the Berlin Zoological Museum (nowadays the Berlin's Natural History Museum), and later in his career he attained the title of "full professor". Brauer distinguished himself in the field of deep-sea ichthyology, based largely on his experiences f ...
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Rouleina Livida
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * ''Rouleina danae'' A. E. Parr, 1951 * ''Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * ''Rouleina euryops'' Sazonov, 1999 * ''Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * ''Rouleina nuda'' ( A. B. Brauer, 1906) * ''Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * ''Rouleina watasei ''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' ...'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Weed Fowle ...
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Alfred William Alcock
Alfred William Alcock (23 June 1859 in Bombay – 24 March 1933 in Belvedere, Kent) was a British physician, naturalist, and carcinologist. Early life and education Alcock was the son of a sea-captain, John Alcock in Bombay, India who retired to live in Blackheath. His mother was a daughter of Christopher Puddicombe, the only son of a Devon squire. Alcock studied at Mill Hill School, at Blackheath Proprietary School and at Westminster School. In 1876 his father faced financial losses and he was taken out of school and sent to India in the Wynaad district. Here he was taken care of by relatives engaged in coffee-planting. As a boy of 17 he spent time in the jungles of Malabar. Career Coffee-planting in Wynaad declined and Alcock obtained a post at a commission agent's office in Calcutta. This office closed soon, and he worked from 1878 to 1880 in Purulia as an agent recruiting unskilled labourers for the Assam tea gardens. While here an acquaintance, Duncan Cameron, le ...
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Rouleina Guentheri
''Rouleina'' is a genus of slickheads. The genus is named for the ichthyologist Louis Roule. Species There are currently 10 recognized species in this genus: * ''Rouleina attrita The softskin smooth-head (''Rouleina attrita''), also called the softskin slickhead, is a species of fish in the family Alepocephalidae. Its specific name is from the Latin ''attrīta'' ("bruised, worn away"), presumably referring to the mutilat ...'' ( Vaillant, 1888) (Softskin smooth-head) * '' Rouleina danae'' A. E. Parr, 1951 * '' Rouleina eucla'' Whitley, 1940 (Eucla slickhead) * '' Rouleina euryops'' Sazonov, 1999 * '' Rouleina guentheri'' ( Alcock, 1892) (Bordello slickhead) * '' Rouleina livida'' ( A. B. Brauer, 1906) * '' Rouleina maderensis'' Maul, 1948 (Madeiran smooth-head) * '' Rouleina nuda'' ( A. B. Brauer, 1906) * '' Rouleina squamilatera'' ( Alcock, 1898) (Bluntsnout slickhead) * '' Rouleina watasei'' ( S. Tanaka (I), 1909) References Alepocephalidae Taxa named by Henry Wee ...
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