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Lophiobagrus Asperispinis
''Lophiobagrus'' is a genus of catfish in the family Claroteidae. They are endemic to Lake Tanganyika in Africa. Species There are currently four recognized species in this genus: * '' Lophiobagrus aquilus'' R. M. Bailey & D. J. Stewart, 1984 * ''Lophiobagrus asperispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus brevispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus cyclurus'' (Worthington & Ricardo Ricardo is the Spanish and Portuguese cognate of the name Richard. It derived from Proto-Germanic ''*rīks'' 'king, ruler' + ''*harduz'' 'hard, brave'. It may be a given name, or a surname. People Given name *Ricardo de Araújo Pereira, Portugue ..., 1937) – African bullhead References Claroteidae Catfish genera * Freshwater fish genera Taxa named by Max Poll Taxonomy articles created by Polbot {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Max Poll
Max Fernand Leon Poll (21 July 1908 in Ruisbroek, Flemish Brabant, Ruisbroek – 13 March 1991 in Uccle) was a Belgians, Belgian ichthyologist who specialised in the Cichlidae. In the years 1946 and 1947 he organised an exploration, expedition to Lake Tanganyika. He has described several species of Pseudocrenilabrinae, such as ''Lamprologus signatus'', ''Steatocranus casuarius'', ''Neolamprologus brichardi'', and ''Neolamprologus pulcher''. He was a member of The Royal Academies for Science and the Arts of Belgium, professor at Université Libre de Bruxelles, and Conservator (museum), conservator at Musée Royal du Congo Belge in Tervuren. He was an honorary member of the American Society of Ichthyologists and Herpetologists. Taxon named in his honor Named after him are species and taxon, taxa such as: *The African Lanternshark ''Etmopterus polli'' Henry Bryant Bigelow, Bigelow, William Charles Schroeder, Schroeder & Stewart Springer, S. Springer, 1953, *''Merluccius polli'' Jea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophiobagrus Cyclurus
The African bullhead (''Lophiobagrus cyclurus'') is a species of claroteid catfish endemic to Lake Tanganyika at the border of Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia. This species grows to a length of TL. This species is nocturnal in habit, hiding amongst rocks during daylight hours. The diet consists of small crustaceans, beetle larvae and chironomid The Chironomidae (informally known as chironomids, nonbiting midges, or lake flies) comprise a family of nematoceran flies with a global distribution. They are closely related to the Ceratopogonidae, Simuliidae, and Thaumaleidae. Many species ... larvae. The mucus secreted by this species is toxic to other fishes. References * Lophiobagrus Claroteidae Fish of Lake Tanganyika Fish described in 1937 Taxa named by E. Barton Worthington Taxa named by Kate Bertram Taxonomy articles created by Polbot {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Fish Genera
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does include non- salty mineral-rich waters such as chalybeate springs. Fresh water may encompass frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranean rivers and lakes. Fresh water is the water resource that is of the most and immediate use to humans. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of higher plants and most insects, amphibians, reptiles, mammals and birds need fresh water to survive. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Lake Tanganyika
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catfish Genera
Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivores (species that eat dead material on the bottom), and even to a tiny parasitic species commonly called the candiru, ''Vandellia cirrhosa''. Neither the armour-plated types nor the naked types have scales. Despite their name, not all catfish have prominent barbels or "whiskers". Members of the Siluriformes order are defined by features of the skull and swimbladder. Catfish are of considerable commercial importance; many of the larger species are farmed or fished for food. Many of the smaller species, particularly the genus ''Corydoras'', are important in the aquarium hobby. Many catfish are nocturnal, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophiobagrus
''Lophiobagrus'' is a genus of catfish in the family Claroteidae. They are endemic to Lake Tanganyika in Africa. Species There are currently four recognized species in this genus: * '' Lophiobagrus aquilus'' R. M. Bailey & D. J. Stewart, 1984 * ''Lophiobagrus asperispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus brevispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus cyclurus'' (Worthington & Ricardo Ricardo is the Spanish and Portuguese cognate of the name Richard. It derived from Proto-Germanic ''*rīks'' 'king, ruler' + ''*harduz'' 'hard, brave'. It may be a given name, or a surname. People Given name *Ricardo de Araújo Pereira, Portugue ..., 1937) – African bullhead References Claroteidae Catfish genera * Freshwater fish genera Taxa named by Max Poll Taxonomy articles created by Polbot {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kate Bertram
Cicely Kate Bertram, Justice of the peace, JP (née Ricardo; 8 July 1912 – 6 July 1999) was a British academic specialising in East African and Palestinian fisheries, and working with her husband Colin Bertram on Sirenia, sirenea. Part of the 1930s "Cambridge school" of biologists, she contributed to two seminal reports on freshwater fish in East Africa, eastern Africa. Early life and education Bertram was born in London to Harry Ricardo, Sir Harry Ricardo and Beatrice Hale in 1912. She attended Newnham College, Cambridge. In 1939, she married Colin Bertram, British marine zoologist, with whom she had four sons. Career After the second world war, Bertram returned to Cambridge, where she taught at Newnham College, Cambridge, Newnham College and Girton College, Cambridge, Girton College, which, at the time, were the only colleges which admitted women to the University of Cambridge. While at the university, she was a member of the "Dining Group", who helped establish New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgar Barton Worthington
Dr. Edgar Barton Worthington, M.A., Ph.D., (Cantab)., CBE (13 January 190514 October 2001) was a British ecologist and science administrator. Biography His parents were Edgar and Amy Worthington. His early education was at Rugby School, before he went up to gain a First in Zoology at Gonville and Cauis College at Cambridge. After university, his work alternated between Britain and Africa. He took part in an African lakes expedition in 192731; and in an African research expedition 193437, for which he was awarded the Mungo Park Medal of the Royal Scottish Geographical Society. He was secretary to and first full-time director of the Freshwater Biological Association 193746. He returned to Africa in the late 1940s as science and development advisor. He was deputy scientific director for the Nature Conservancy 195765, and scientific director of the International Biological Programme (IBP) 196474. His interests included water biology and international nature conservation, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophiobagrus Brevispinis
''Lophiobagrus brevispinis'' is a species of claroteid catfish endemic to Lake Tanganyika at the border of Burundi, the Democratic Republic of the Congo, Tanzania, and Zambia Zambia (), officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa, although it is typically referred to as being in Southern Africa at its most cent .... This species grows to a length of 5.1 cm (2.0 inches) TL. References * Lophiobagrus Fish of Lake Tanganyika Fish described in 1984 Taxonomy articles created by Polbot {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catfish
Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivores (species that eat dead material on the bottom), and even to a tiny parasitic species commonly called the candiru, ''Vandellia cirrhosa''. Neither the armour-plated types nor the naked types have scales. Despite their name, not all catfish have prominent barbels or "whiskers". Members of the Siluriformes order are defined by features of the skull and swimbladder. Catfish are of considerable commercial importance; many of the larger species are farmed or fished for food. Many of the smaller species, particularly the genus ''Corydoras'', are important in the aquarium hobby. Many catfish are nocturnal, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophiobagrus Asperispinis
''Lophiobagrus'' is a genus of catfish in the family Claroteidae. They are endemic to Lake Tanganyika in Africa. Species There are currently four recognized species in this genus: * '' Lophiobagrus aquilus'' R. M. Bailey & D. J. Stewart, 1984 * ''Lophiobagrus asperispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus brevispinis'' R. M. Bailey & D. J. Stewart, 1984 * '' Lophiobagrus cyclurus'' (Worthington & Ricardo Ricardo is the Spanish and Portuguese cognate of the name Richard. It derived from Proto-Germanic ''*rīks'' 'king, ruler' + ''*harduz'' 'hard, brave'. It may be a given name, or a surname. People Given name *Ricardo de Araújo Pereira, Portugue ..., 1937) – African bullhead References Claroteidae Catfish genera * Freshwater fish genera Taxa named by Max Poll Taxonomy articles created by Polbot {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald J
Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the Gaelic pronunciation by English speakers, and partly associated with the spelling of similar-sounding Germanic names, such as ''Ronald''. A short form of ''Donald'' is ''Don Don, don or DON and variants may refer to: Places *County Donegal, Ireland, Chapman code DON *Don (river), a river in European Russia *Don River (other), several other rivers with the name *Don, Benin, a town in Benin *Don, Dang, a vill ...''. Pet forms of ''Donald'' include ''Donnie'' and ''Donny''. The feminine given name ''Donella'' is derived from ''Donald''. ''Donald'' has cognates in other Celtic languages: Irish language, Modern Irish ''Dónal'' (anglicised as ''Donal'' and ''Donall'');. Scottish Gaelic ''Dòmhnall'', ''Domhnull'' and ''Dòmhnull'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
