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Copella (fish)
''Copella'' is a genus of freshwater fish belonging to the family Lebiasinidae, native to South America, known colloquially to aquarists as splashing tetras or splash tetras, because of the unique reproductive method of the best-known representative of the genus, ''Copella arnoldi''. They are not as closely related to the tetras proper in the Characidae as initially believed. ''Copella'' species are found in assorted slow-moving tributaries in the Amazon basin, Orinoco and The Guianas. Description These fish are elongated in shape, with scales marked in such a way as to make visual differentiation of individual scales easy by simple naked-eye observation. The pectoral fins are positioned immediately behind the operculum or gill cover, while the pelvic fins are further back along the body, about midway between the head and the caudal peduncle. The dorsal fin is positioned above and slightly behind the pelvic fins, and midway between the pelvic fins and the tail fin is the anal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Arnoldi
''Copella arnoldi'', commonly known as the splash tetra or the splashing tetra, is a species of tropical freshwater fish belonging to the family Lebiasinidae. It is native to South America. The fish is named in honor of German aquarist Johann Paul Arnold (1869-1952), who collected the type specimen. Description The splash tetra is a small, slender fish with a standard length of . The mouth is relatively large and upturned, with acutely pointed teeth; this contrasts with the more horizontal mouth of the rather similar pencil fishes (''Nannostomus''). The maxillary bones are curved in an S-shape and the nostrils are separated by a ridge of skin. There is a dark spot on the dorsal fin and a dark line from the snout to the eye, which may continue to the operculum. There is no lateral line and no adipose fin. Distribution and habitat The species is endemic to tropical river basins in South America where it is present in river systems from the Orinoco to the Amazon River. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Compta
''Copella compta'' is a species of fish in the splashing tetra family found in the upper Rio Negro basin, as well as the Orinoco Basin. They grow no more than a few centimeters. References External links * {{Taxonbar, from=Q868990 Fish of Brazil Fish of Venezuela Fish of Colombia Taxa named by George S. Myers Fish described in 1927 Lebiasinidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetras
Terrestrial Trunked Radio (TETRA; formerly known as Trans-European Trunked Radio), a European standard for a trunked radio system, is a professional mobile radio and two-way transceiver specification. TETRA was specifically designed for use by government agencies, emergency services, (police forces, fire departments, ambulance) for public safety networks, rail transport staff for train radios, transport services and the military. TETRA is the European version of trunked radio, similar to Project 25. TETRA is a European Telecommunications Standards Institute (ETSI) standard, first version published 1995; it is mentioned by the European Radiocommunications Committee (ERC). Description TETRA uses time-division multiple access (TDMA) with four user channels on one radio carrier and 25 kHz spacing between carriers. Both point-to-point and point-to-multipoint transfer can be used. Digital data transmission is also included in the standard though at a low data rate. TETRA Mob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Vilmae
''Copella vilmae'' is a species of fish in the splashing tetra family found in the upper Amazon basin The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivi .... They grow no more than a few centimeters. References External links * Lebiasinidae Taxa named by Jacques Géry Fish described in 1963 {{characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herman Meinken
Herman may refer to: People * Herman (name), list of people with this name * Saint Herman (other) * Peter Noone (born 1947), known by the mononym Herman Places in the United States * Herman, Arkansas * Herman, Michigan * Herman, Minnesota * Herman, Nebraska * Herman, Pennsylvania * Herman, Dodge County, Wisconsin * Herman, Shawano County, Wisconsin * Herman, Sheboygan County, Wisconsin Place in India * Herman (Village) Other uses * ''Herman'' (comic strip) * ''Herman'' (film), a 1990 Norwegian film * Herman the Bull, a bull used for genetic experiments in the controversial lactoferrin project of GenePharming, Netherlands * Herman the Clown ( fi, Pelle Hermanni), a Finnish TV clown from children's TV show performed by Veijo Pasanen * Herman's Hermits, a British pop combo * Herman cake (also called Hermann), a type of sourdough bread starter or Amish Friendship Bread starter * ''Herman'' (album) by 't Hof Van Commerce See also * Hermann (other) * Arman (n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Nigrofasciata
''Copella nigrofasciata'' is a species of fish in the splashing tetra family found in the upper Amazon basin, ranging from Manaus Manaus () is the capital and largest city of the Brazilian state of Amazonas. It is the seventh-largest city in Brazil, with an estimated 2020 population of 2,219,580 distributed over a land area of about . Located at the east center of the s ... into the Ucayli River. They grow no more than a few centimeters. References External links * Fish of Brazil Fish of Peru Taxa named by Herman Meinken Fish described in 1952 Lebiasinidae {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Steindachner
Franz Steindachner (11 November 1834 in Vienna – 10 December 1919 in Vienna) was an Austrian Zoology, zoologist, ichthyologist, and herpetologist. He published over 200 papers on fishes and over 50 papers on reptiles and amphibians. Steindachner described hundreds of new species of fish and dozens of new amphibians and reptiles. At least seven species of reptile have been named after him. Work and career Being interested in natural history, Steindachner took up the study of fossil fishes on the recommendation of his friend Eduard Suess (1831–1914). In 1860 he was appointed to the position of director of the fish collection at the Naturhistorisches Museum, a position which had remained vacant since the death of Johann Jakob Heckel (1790–1857). (in German). Steindachner's reputation as an Ichthyology, ichthyologist grew, and in 1868 he was invited by Louis Agassiz (1807–1873) to accept a position at the Museum of Comparative Zoology at Harvard University. Steindachner took ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Nattereri
''Copella nattereri'' or the spotted tetra is a species of fish in the splashing tetra family found in the upper Amazon basin, as well as the Rio Negro and Orinoco The Orinoco () is one of the longest rivers in South America at . Its drainage basin, sometimes known as the Orinoquia, covers , with 76.3 percent of it in Venezuela and the remainder in Colombia. It is the fourth largest river in the wor ... basins. They grow no more than a few centimeters. The fish is named in honor of Johann Natterer (1787-1843), who explored South America and collected specimens there for 18 years, including the type specimen of this species along with many others. References External links * {{Taxonbar, from=Q868999 Fish of Peru Fish of Brazil Fish of Venezuela Fish of Colombia Taxa named by Franz Steindachner Fish described in 1876 Lebiasinidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl H
Carl may refer to: *Carl, Georgia, city in USA *Carl, West Virginia, an unincorporated community *Carl (name), includes info about the name, variations of the name, and a list of people with the name *Carl², a TV series * "Carl", an episode of television series ''Aqua Teen Hunger Force'' * An informal nickname for a student or alum of Carleton College CARL may refer to: *Canadian Association of Research Libraries *Colorado Alliance of Research Libraries See also *Carle (other) *Charles *Carle, a surname *Karl (other) *Karle (other) Karle may refer to: Places * Karle (Svitavy District), a municipality and village in the Czech Republic * Karli, India, a town in Maharashtra, India ** Karla Caves, a complex of Buddhist cave shrines * Karle, Belgaum, a settlement in Belgaum d ... {{disambig ja:カール zh:卡尔 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copella Metae
''Copella metae'' is a species of fish in the splashing tetra family found in the upper Orinoco Basin and the upper Rio Negro basin. They grow no more than a few centimeters. References External links * {{Taxonbar, from=Q869001 Fish of Brazil Fish of Venezuela Taxa named by Carl H. Eigenmann Fish described in 1914 Lebiasinidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Géry
Jacques Géry (12 March 1917, Paris – 15 June 2007, Sarlat, France) was a French ichthyologist. He was also a scientist and a Doctor of Medicine. The most notable species he described are: * Green neon tetra, ''Paracheirodon simulans'' (Géry, 1963) * Black neon tetra, ''Hyphessobrycon herbertaxelrodi'' (Géry, 1961) * Royal tetra, ''Inpaichthys kerri ''Inpaichthys'' is a genus of freshwater fish in the family Characidae native to South America and commonly seen in the aquarium trade. Species *'' Inpaichthys kerri'' Géry Géry () is a commune in the Meuse department in Grand Est in north- ...'' (Géry & Junk, 1977) * Rummy-nose tetra, '' Hemigrammus bleheri'' (Géry & Mahnert, 1986) * Red phantom tetra, '' Hyphessobrycon sweglesi'' (Géry, 1961) * '' Brittanichthys axelrodi'' (Géry, 1965) * '' Brittanichthys myersi'' (Géry, 1965) See also * :Taxa named by Jacques Géry References * Jacques Géry: ''Characoids of the world.'' T.F.H. Publications, Neptune City, . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axel Zarske
Axel may refer to: People * Axel (name), all persons with the name Places * Axel, Netherlands, a town ** Capture of Axel, a battle at Axel in 1586 Arts, entertainment, media * ''Axel'', a 1988 short film by Nigel Wingrove * ''Axel'', a Cirque du Soleil show * ''Axël'', an 1890 drama play by Auguste Villiers de l'Isle-Adam * Axel (dance turn), a type of turn performed in dance * Axel lift, a movement in pair skating * Axel jump, a type of jump in figure skating * "Axel F", the 1985 instrumental theme song of ''Beverly Hills Cop'' by Harold Faltermeyer Companies, organizations * Axel Hotels, hotel chain * Axel Springer SE, largest digital publishing house in Europe Other uses * Axel Maersk, Danish container ship * Citroën Axel, automobile made by Citroën * Typhoon Axel (other), multiple storms named Axel See also * Aksel * Axl (other) * Axle An axle or axletree is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
