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Halaelurus
''Halaelurus'' is a genus of catsharks in the family Scyliorhinidae. Species * '' Halaelurus boesemani'' S. Springer & D'Aubrey, 1972 (speckled catshark) * '' Halaelurus buergeri'' ( J. P. Müller & Henle, 1838) (blackspotted catshark) * '' Halaelurus lineatus'' Bass, D'Aubrey & Kistnasamy, 1975 (lined catshark) * '' Halaelurus maculosus'' W. T. White, Last & Stevens, 2007 (Indonesian speckled catshark) * '' Halaelurus natalensis'' ( Regan, 1904) (tiger catshark) * '' Halaelurus quagga'' ( Alcock, 1899) (quagga catshark) * '' Halaelurus sellus'' W. T. White, Last A last is a mechanical form shaped like a human foot. It is used by shoemakers and cordwainers in the manufacture and repair of shoes. Lasts typically come in pairs and have been made from various materials, including hardwoods, cast iron, an ... & Stevens, 2007 (rusty catshark) References * Shark genera Taxa named by Theodore Gill {{Shark-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halaelurus
''Halaelurus'' is a genus of catsharks in the family Scyliorhinidae. Species * '' Halaelurus boesemani'' S. Springer & D'Aubrey, 1972 (speckled catshark) * '' Halaelurus buergeri'' ( J. P. Müller & Henle, 1838) (blackspotted catshark) * '' Halaelurus lineatus'' Bass, D'Aubrey & Kistnasamy, 1975 (lined catshark) * '' Halaelurus maculosus'' W. T. White, Last & Stevens, 2007 (Indonesian speckled catshark) * '' Halaelurus natalensis'' ( Regan, 1904) (tiger catshark) * '' Halaelurus quagga'' ( Alcock, 1899) (quagga catshark) * '' Halaelurus sellus'' W. T. White, Last A last is a mechanical form shaped like a human foot. It is used by shoemakers and cordwainers in the manufacture and repair of shoes. Lasts typically come in pairs and have been made from various materials, including hardwoods, cast iron, an ... & Stevens, 2007 (rusty catshark) References * Shark genera Taxa named by Theodore Gill {{Shark-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quagga Catshark
The quagga catshark (''Halaelurus quagga'') is a species of catshark, belonging to the family Scyliorhinidae. A small, slim-bodied shark reaching in length, it has a distinctive color pattern of narrow, dark brown vertical bars, which resemble those of the quagga. Its head is short and flattened, with a pointed snout tip that is not upturned. Little is known of the quagga catshark's natural history, as it is known only from nine specimens caught off southwestern India and eastern Somalia. Inhabiting the offshore waters of continental shelf at depths of or more, it is a bottom-dwelling predator of shrimps. It exhibits an oviparous mode of reproduction, with a record of a female containing eight eggs that were enclosed in brown capsules bearing long tendrils at the corners. The International Union for Conservation of Nature (IUCN) presently lacks sufficient data to assess the conservation status of this species. It is not economically valued but is taken as bycatch. Taxonomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halaelurus Sellus
The rusty catshark (''Halaelurus sellus'') at www.fishbase.org. is a species of catshark in the genus ''''.''Halaelurus sellus'' at www.fishbase.org. It is a catshark found around the water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halaelurus Maculosus
The Indonesian speckled catshark (''Halaelurus maculosus'') at www.fishbase.org. is a species of catshark in the genus ''''.''Halaelurus maculosus'' at www.fishbase.org. It is a |
Tiger Catshark
The tiger catshark (''Halaelurus natalensis'') is a species of catshark, belonging to the family Scyliorhinidae. It is found over sandy areas and near reef peripheries off South Africa and perhaps Mozambique, from close to shore to usually no deeper than . Reaching a length of , this small, slim shark has a broad, flattened head with an upturned snout tip. It can additionally be identified by its dorsal colour pattern of ten dark brown saddles on a yellowish brown background. Bottom-dwelling and inactive, the tiger catshark feeds on a wide variety of fishes and invertebrates from on or near the sea floor. An oviparous species, the female retains her eggs internally until the embryos are at an advanced state of development, resulting in a relatively short hatching time after laying. Between 12 and 22 encapsulated eggs are produced at a time, which the female attaches to the bottom. The tiger catshark is caught incidentally by commercial and recreational fishers but has no ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speckled Catshark
The speckled catshark (''Halaelurus boesemani'') is a catshark of the family Scyliorhinidae. It is found in the Gulf of Aden and off the coast of Somalia. It occurs at depths of between . Its length is up to 48 cm. Taxonomy In the past, this species was thought to occur both in the western Indian Ocean and in the waters around Vietnam, the Philippines, Indonesia, and Western Australia, between latitudes 21° N and 26° S. However, two new species of ''Halaelurus'' have been described from these latter areas, and the speckled catshark is now thought to be restricted to the western Indian Ocean. Description The speckled catshark grows to a maximum length of about . It has a pointed snout, small mouth and raised gill slits. The front of the first dorsal fin is situated above the hind third of the pelvic fin, while the front of the second dorsal fin, which is about the same size as the first, is situated above the hind third of the anal fin. The back and the base of the tail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackspotted Catshark
The blackspotted catshark (''Halaelurus buergeri'') is a catshark of the family Scyliorhinidae. It is found in the waters off the coasts of Japan, Korea, China, and Taiwan between latitudes 39° N and 20° N, at the depths of between 80 and 100 m. It can grow up to 49 cm in length. Description The blackspotted catshark has the appearance of a member of the catshark family, with a cylindrical and slender body, two dorsal fins of equal size, and a smaller anal fin. The body of the blackspotted catshark is thick-skinned and usually a light beige or dark grey color, with distinctive dark spots covering the entire body as well as the fins. Saddles on the side are not prominent, though darker in color compared to the rest of the body. The head is rounded and has a slight indentation, with a short snout. This species does not have barbels. Geographical distribution The blackspotted catshark is native to Japan, China, Korea, Taiwan and the Philippines. Their range is confined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lined Catshark
The lined catshark or banded catshark (''Halaelurus lineatus'') is a species of catshark, belonging to the family Scyliorhinidae. It is found in the waters off the coasts of Beira, Mozambique, to East London, and South Africa between latitude In geography, latitude is a coordinate that specifies the north– south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north pol ...s 19°S and 31°S, from the surface to 290 m. It can grow up to 56 cm in length. References * lined catshark Fish of South Africa Marine fauna of Southern Africa lined catshark {{Shark-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catshark
Catsharks are ground sharks of the family Scyliorhinidae. They are the largest family of sharks with around 160 species placed in 17 genera. Although they are generally known as catsharks, some species can also be called dogfish due to previous naming. However, a dogfish may generally be distinguished from a catshark as catsharks lay eggs while dogfish have live young. Like most bottom feeders, catsharks feed on benthic invertebrates and smaller fish. They are not harmful to humans. The family is paraphyletic, containing several distinct lineages that do not form a monophyletic group. Genera The family includes 17 genera and over 150 species, making it the largest family of sharks. * '' Akheilos'' White, Fahmi & Weigmann, 2019 * ''Apristurus'' Garman, 1913 * ''Asymbolus'' Whitley, 1939 * ''Atelomycterus'' Garman, 1913 * ''Aulohalaelurus'' Fowler, 1934 * ''Bythaelurus'' Compagno, 1988 * ''Cephaloscyllium'' T. N. Gill, 1862 * ''Cephalurus'' Bigelow and Schroeder, 1941 * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catshark
Catsharks are ground sharks of the family Scyliorhinidae. They are the largest family of sharks with around 160 species placed in 17 genera. Although they are generally known as catsharks, some species can also be called dogfish due to previous naming. However, a dogfish may generally be distinguished from a catshark as catsharks lay eggs while dogfish have live young. Like most bottom feeders, catsharks feed on benthic invertebrates and smaller fish. They are not harmful to humans. The family is paraphyletic, containing several distinct lineages that do not form a monophyletic group. Genera The family includes 17 genera and over 150 species, making it the largest family of sharks. * '' Akheilos'' White, Fahmi & Weigmann, 2019 * ''Apristurus'' Garman, 1913 * ''Asymbolus'' Whitley, 1939 * ''Atelomycterus'' Garman, 1913 * ''Aulohalaelurus'' Fowler, 1934 * ''Bythaelurus'' Compagno, 1988 * ''Cephaloscyllium'' T. N. Gill, 1862 * ''Cephalurus'' Bigelow and Schroeder, 1941 * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart Springer
Stewart Springer (5 June 190623 August 1991) was an American ichthyologist and herpetologist. He was a world-renowned expert on shark behavior, classification (taxonomy), and population distribution. More than 35 species of sharks, skates, rays, and other creatures are either classified by or named after him. Education Springer was a field naturalist, mostly self-taught. In 1964, 35 years after he dropped out of Butler University, Springer obtained a baccalaureate from George Washington University after having already achieved success in his chosen field of ichthyology. Many colleagues and students addressed him as Dr. on the mistaken assumption that he must have a Ph.D. in biology or an allied field given his status in the world community of ichthyologists. His exceptional interest in animal behavior was apparent early in his life, when at age 22, he identified and described a new species of lizard, '' Cnemidophorus velox'', the plateau striped whiptail. His interest in the wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeanette D
Jeanette, Jeannette or Jeanetta may refer to: * Jeanette (given name), a given name (including a list of people and fictional characters with the name) Places * Jeannette, Ontario, Canada * Jeannette Island, Russia * Jeannette, Pennsylvania, U.S. * Jeannette Monument, United States Naval Academy Cemetery, Annapolis, Maryland, U.S. * Jeanette State Forest, Minnesota, U.S. People * Jeanette (Spanish singer) (born 1951), Spanish singer * Jeanette Biedermann, a German singer known mononymously by "Jeanette" * Buddy Jeannette (1917–1998), basketball player and coach * Daniel Jeannette (born 1961), director of animation and FX * Gertrude Jeannette (1914-2018), actress * Gunnar Jeannette (born 1982), racecar driver * Joe Jeanette (1879–1958), heavyweight boxer * Stanick Jeannette (born 1977), figure skater * Jeanette Aw (born 1979), Singaporean actress Other uses * ''Jeannette: The Childhood of Joan of Arc'', 2017 French film * Jeannette (comics), a DC Comics character * USS Jeanne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
