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Rhinochimaeridae
The Rhinochimaeridae, commonly known as long-nosed chimaeras, are a family (biology), family of cartilaginous fish. They are similar in form and habits to other chimaeras, but have an exceptionally long conical or paddle-shaped snout. The snout has numerous sensory nerve endings, and is used to find food such as small fish. The first dorsal fin includes a mildly venomous spine, used in defense. Long-nosed chimaeras are found in temperate and tropical seas worldwide, from in depth. In August 2020, a long-nosed chimaera was brought up from off the Grand Banks of Newfoundland. They range from in maximum total length, depending on species. Species The eight known species are in three genera: Family Rhinochimaeridae * Genus ''Harriotta'' George Brown Goode, Goode & Tarleton Hoffman Bean, Bean, 1895 ** ''Harriotta haeckeli'' Karrer, 1972 (smallspine spookfish) ** ''Harriotta raleighana'' Goode & Bean, 1895 (narrownose chimaera) * Genus ''Neoharriotta'' Henry Bryant Bigelow, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhinochimaeridae
The Rhinochimaeridae, commonly known as long-nosed chimaeras, are a family (biology), family of cartilaginous fish. They are similar in form and habits to other chimaeras, but have an exceptionally long conical or paddle-shaped snout. The snout has numerous sensory nerve endings, and is used to find food such as small fish. The first dorsal fin includes a mildly venomous spine, used in defense. Long-nosed chimaeras are found in temperate and tropical seas worldwide, from in depth. In August 2020, a long-nosed chimaera was brought up from off the Grand Banks of Newfoundland. They range from in maximum total length, depending on species. Species The eight known species are in three genera: Family Rhinochimaeridae * Genus ''Harriotta'' George Brown Goode, Goode & Tarleton Hoffman Bean, Bean, 1895 ** ''Harriotta haeckeli'' Karrer, 1972 (smallspine spookfish) ** ''Harriotta raleighana'' Goode & Bean, 1895 (narrownose chimaera) * Genus ''Neoharriotta'' Henry Bryant Bigelow, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-nosed Chimaera
The Rhinochimaeridae, commonly known as long-nosed chimaeras, are a family of cartilaginous fish. They are similar in form and habits to other chimaeras, but have an exceptionally long conical or paddle-shaped snout. The snout has numerous sensory nerve endings, and is used to find food such as small fish. The first dorsal fin includes a mildly venomous spine, used in defense. Long-nosed chimaeras are found in temperate and tropical seas worldwide, from in depth. In August 2020, a long-nosed chimaera was brought up from off the Grand Banks of Newfoundland. They range from in maximum total length, depending on species. Species The eight known species are in three genera: Family Rhinochimaeridae * Genus ''Harriotta'' Goode & Bean, 1895 ** ''Harriotta haeckeli'' Karrer, 1972 (smallspine spookfish) ** ''Harriotta raleighana'' Goode & Bean, 1895 (narrownose chimaera) * Genus ''Neoharriotta'' Bigelow & Schroeder, 1950 ** ''Neoharriotta carri'' Bullis & J. S. Carpenter, 1966 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-nosed Chimaera
The Rhinochimaeridae, commonly known as long-nosed chimaeras, are a family of cartilaginous fish. They are similar in form and habits to other chimaeras, but have an exceptionally long conical or paddle-shaped snout. The snout has numerous sensory nerve endings, and is used to find food such as small fish. The first dorsal fin includes a mildly venomous spine, used in defense. Long-nosed chimaeras are found in temperate and tropical seas worldwide, from in depth. In August 2020, a long-nosed chimaera was brought up from off the Grand Banks of Newfoundland. They range from in maximum total length, depending on species. Species The eight known species are in three genera: Family Rhinochimaeridae * Genus ''Harriotta'' Goode & Bean, 1895 ** ''Harriotta haeckeli'' Karrer, 1972 (smallspine spookfish) ** ''Harriotta raleighana'' Goode & Bean, 1895 (narrownose chimaera) * Genus ''Neoharriotta'' Bigelow & Schroeder, 1950 ** ''Neoharriotta carri'' Bullis & J. S. Carpenter, 1966 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chimaera
Chimaeras are cartilaginous fish in the order Chimaeriformes , known informally as ghost sharks, rat fish, spookfish, or rabbit fish; the last three names are not to be confused with rattails, Opisthoproctidae, or Siganidae, respectively. At one time a "diverse and abundant" group (based on the fossil record), their closest living relatives are sharks and rays, though their last common ancestor with them lived nearly 400 million years ago. Today, they are largely confined to deep water. Description and habits Chimaeras live in temperate ocean floors down to deep, with few occurring at depths shallower than . Exceptions include the members of the genus ''Callorhinchus'', the rabbit fish and the spotted ratfish, which locally or periodically can be found at shallower depths. Consequently, these are also among the few species from the chimaera order kept in public aquaria. They live in all the oceans except for the Arctic and Antarctic oceans. They have elongated, soft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narrownose Chimaera
The narrownose chimaera (''Harriotta raleighana'') is a longnose chimaera of the family Rhinochimaeridae, the longnose chimaeras, consisting of eight species belonging three genera. This species is found in temperate seas worldwide, at depths between 200 and 2,600 m. Its length is between 1.0 and 1.5 m, including a long, tapering snout and a long, filamentous tail. Taxonomy This species was first described by George Brown Goode and Tarleton Hoffman Bean in 1895. The genus ''Harriotta'' refers to Thomas Harriot and the species name references Sir Walter Raleigh. Description Narrownose chimaeras have elongate rostra, slender tails, large pectoral and pelvic fins, large eyes, and two dorsal fins, the first being preceded by a spine. They possess two pairs of non-replaceable tooth plates in the upper jaw and a one pair in the lower jaw.Didier, Dominique A. "Phylogeny and classification of extant Holocephali." ''Biology of sharks and their relatives'' 4 (2004): 115-138. Male ''H. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harriotta Raleighana
The narrownose chimaera (''Harriotta raleighana'') is a longnose chimaera of the family Rhinochimaeridae, the longnose chimaeras, consisting of eight species belonging three genera. This species is found in temperate seas worldwide, at depths between 200 and 2,600 m. Its length is between 1.0 and 1.5 m, including a long, tapering snout and a long, filamentous tail. Taxonomy This species was first described by George Brown Goode and Tarleton Hoffman Bean in 1895. The genus ''Harriotta'' refers to Thomas Harriot and the species name references Sir Walter Raleigh. Description Narrownose chimaeras have elongate rostra, slender tails, large pectoral and pelvic fins, large eyes, and two dorsal fins, the first being preceded by a spine. They possess two pairs of non-replaceable tooth plates in the upper jaw and a one pair in the lower jaw.Didier, Dominique A. "Phylogeny and classification of extant Holocephali." ''Biology of sharks and their relatives'' 4 (2004): 115-138. Male ''H. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhinochimaera Pacifica
''Rhinochimaera pacifica'', commonly known as the Pacific spookfish, knifenose chimaera, narrownose chimaera, Pacific long-nosed chimaera, or Pinocchiofish, is a species of chimaera in the family Rhinochimaeridae. It lives in various parts of the Pacific Ocean and can be characterized by its long snout. Description ''Rhinochimaera pacifica'' grows to a total length of roughly 130 cm, with a body length of roughly 62 cm. Female specimens are typically larger than males. It has a long, narrow snout and smooth tooth plates. The snout is elongated, and its length can be anywhere from 50 to 87% of the body length, ending at a blunted tip. One of its two dorsal fins is short in length but tall, while the other is lower and longer. Its caudal fin is long, and contains denticles on its upper lobe. It has a brown upperside and a more greyish-brown underside, with a white snout. The edges of the fins tend to be darker in color, ranging from a dark brown to purple color. Specime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harriotta Haeckeli
The smallspine spookfish (''Harriotta haeckeli'') is a species of fish in the family Rhinochimaeridae with a rather disjunct population. Its natural habitat is open seas. Taxonomy This species was first described by Christine Karrer in 1972. It has been hypothesised that some records of ''H. raleighana'' might refer to ''H. haeckeli''. This species is named in honor of both the research vessel ''Ernst Haeckel'', from which type was collected, and to the eminent zoologist Ernst Haeckel (1834-1919) for whom the ship was named. Description ''H. haeckeli'' is a small species compared to others in its genus and is coloured pale brown with darker shading on its underside. Distribution This species can be found off western Greenland, the Canary Islands, northeastern North America, Namibia, the southeastern Indian Ocean, Tasmania and southwestern New Zealand. It normally lives at depths greater than 1500 m. Conservation status This species is threatened by habitat loss. Howev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoharriotta Carri
The dwarf sicklefin chimaera (''Neoharriotta carri'') is a species of fish in the family Rhinochimaeridae found in Colombia and Venezuela. Its natural habitat is open seas. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References Neoharriotta Taxonomy articles created by Polbot Fish described in 1966 {{Chondrichthyes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoharriotta Pinnata
The sicklefin chimaera (''Neoharriotta pinnata'') is a species of fish in the family Rhinochimaeridae found near Angola, the Republic of the Congo, the Democratic Republic of the Congo, Gabon, Ghana, Guinea, Liberia, Mauritania, Namibia, Senegal, Sierra Leone, and Western Sahara. It is also reported from Gulf of Mannar,Joshi, K K., Sreeram, Miriam Paul., Zacharia, P U., Abdussamad, E., Varghese, Molly., Habeeb, O., Jayabalan, Komathi., Kanthan, P., Kannan, K., Sreekumar, K., George, Gimy., Shaji, Varsha. (2016). Check list of fishes of the Gulf of Mannar Ecosystem, Tamil Nadu, India. Journal of the Marine Biological Association of India. 58. 34-54. 10.6024/jmbai.2016.58.1.1895-05. India. Its natural habitat is open sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ...s. Refere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harriotta
''Harriotta'' is a genus of cartilaginous fish in the family Rhinochimaeridae. Some common names for species in the genus include bentnose rabbitfish, bigspine spookfish, longnose chimaera, long-nosed chimaera, longnosed chimaera, and narrownose chimaera. Distribution ''Harriotta'' species can be found in the deep waters of continental slopes around 380 to 2,600 m deep in the Atlantic and the Pacific Oceans. It is also known to be found in the Indian Ocean off of southern Australia. They are also common in the northern Atlantic, northwest Pacific, and southwest Pacific Oceans. It contains these species: * ''Harriotta haeckeli'' Karrer, 1972 (smallspine spookfish) *†''Harriotta lehmani'' Werdelin, 1986 * ''Harriotta raleighana'' Goode & Bean, 1895 (narrownose chimaera) See also * List of prehistoric cartilaginous fish This list of prehistoric cartilaginous fish genera is an attempt to create a comprehensive listing of all genera that have ever been included in the class ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoharriotta
''Neoharriotta'' is a genus of fish in the family Rhinochimaeridae. Species * '' Neoharriotta carri'' Bullis & J. S. Carpenter, 1966 (Dwarf sicklefin chimaera) * ''Neoharriotta pinnata'' Schnakenbeck, 1931 (Sicklefin chimaera) * ''Neoharriotta pumila The Arabian sicklefin chimaera (''Neoharriotta pumila'') is a species of fish in the family Rhinochimaeridae found near Somalia, Yemen, and possibly India. Its natural habitat is open sea The sea, connected as the world ocean or simply the ...'' Didier & Stehmann, 1996 (Arabian sicklefin chimaera) References Cartilaginous fish genera Taxa named by Henry Bryant Bigelow Taxa named by William Charles Schroeder Taxonomy articles created by Polbot {{Chondrichthyes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
