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Heros (fish)
''Heros'' is a genus of cichlids native to the Amazon basin, Amazon, Orinoco and Essequibo River, Essequibo River basins in South America.Staeck, W. & Schindler, I. (2015): Description of a new ''Heros'' species (Teleostei, Cichlidae) from the Rio Orinoco drainage and notes on ''Heros severus'' Heckel, 1840. ''Bulletin of Fish Biology, 15 (1/2): 121-136.'' They were previously included in the genus ''Cichlasoma'' before its restriction to the distinct group of "Port Cichlids." The ''Heros'' species most commonly encountered in the aquarium trade are fish referable to the species ''Heros efasciatus''. However, the trade name generally used is "Severum Cichlids." Trade fish are very often line bred specimens of color sports such as "Super Red Severums" or "Gold Severums." The provenance of these is not clear, but they seem to have been derived from the base "Green Severum" form that is most closely identified with ''H. efasciatus.'' Species There are currently five recognized spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Jakob Heckel
Johann Jakob Heckel (23 January 1790 – 1 March 1857) was an Austrian taxidermist, zoology, zoologist, and ichthyology, ichthyologist from Mannheim in the Electoral Palatinate. He worked at the Royal natural history cabinet in Vienna which later became the Austrian Museum of Natural History. Life Heckel was born in Mannheim, the son of a namesake music teacher and Sophia née Reinhardt. He also had a namesake brother who studied music and was educated at home and lived in Vienna for a while. Another brother was Karl Ferdinand Heckel (1800-1870) who also studied music. In 1805 the family fled the French to Pressburg and then to Pest. Heckel visited the Georgicon agricultural college in 1806. His father bought a farm in Gumpoldskirchen and after the death of his father in December 1811, his mother took over the farm, assisted by his brother. He married Barbara Baumgartner in 1817 and in 1818 he was working at the Vienna Naturaliencabinet (which later became the Naturhistorisches Mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolfgang Staeck
Wolfgang is a German male given name traditionally popular in Germany, Austria and Switzerland. The name is a combination of the Old High German words ''wolf'', meaning "wolf", and ''gang'', meaning "path", "journey", "travel". Besides the regular "wolf", the first element also occurs in Old High German as the combining form "-olf". The earliest reference of the name being used was in the 8th century. The name was also attested as "Vulfgang" in the in the 9th century. The earliest recorded famous bearer of the name was a tenth-century Saint Wolfgang of Regensburg. Due to the lack of conflict with the pagan reference in the name with Catholicism, it is likely a much more ancient name whose meaning had already been lost by the tenth century. Grimm (''Teutonic Mythology'' p. 1093) interpreted the name as that of a hero in front of whom walks the "wolf of victory". A Latin gloss by Arnold of St Emmeram interprets the name as ''Lupambulus''.E. Förstemann, ''Altdeutsches Namenb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cichlid Fish Of South America
This is a list of South American cichlid species that are commonly kept by aquarists. See also * List of African cichlids *Aquarium An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquati ... References {{DEFAULTSORT:Cichlid fish of South America List Lists of fishes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heroini
Heroini is a fish tribe from the Cichlasomatinae subfamily in the family Cichlidae (cichlids). All cichlids native to the Greater Antilles, United States (southern Texas), Mexico and northern Central America are members of this tribe. It also includes most cichlid species in southern Central America (where the only non-Heroini cichlids are ''Andinoacara'' and ''Geophagus'') and several species from South America (where several other tribes exist). A large percentage of its species were formerly placed in the genus ''Cichlasoma'' (itself now placed in the tribe Cichlasomatini) but have since been moved to other genera. In other classifications, the tribe Heroini is placed in the subfamily Cichlinae. Genera , this tribe includes 46 valid genera and approximately 184 species: Genera of disputed validity * '' Kihnichthys'' (McMahan & Matamoros, 2015) – Considered by Říčan & Piálek (2016) and Azas (2020) to be a junior synonym of '' Cincelichthys''. * ''Nosferatu'' ( De la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heros (fish)
''Heros'' is a genus of cichlids native to the Amazon basin, Amazon, Orinoco and Essequibo River, Essequibo River basins in South America.Staeck, W. & Schindler, I. (2015): Description of a new ''Heros'' species (Teleostei, Cichlidae) from the Rio Orinoco drainage and notes on ''Heros severus'' Heckel, 1840. ''Bulletin of Fish Biology, 15 (1/2): 121-136.'' They were previously included in the genus ''Cichlasoma'' before its restriction to the distinct group of "Port Cichlids." The ''Heros'' species most commonly encountered in the aquarium trade are fish referable to the species ''Heros efasciatus''. However, the trade name generally used is "Severum Cichlids." Trade fish are very often line bred specimens of color sports such as "Super Red Severums" or "Gold Severums." The provenance of these is not clear, but they seem to have been derived from the base "Green Severum" form that is most closely identified with ''H. efasciatus.'' Species There are currently five recognized spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sven O
Sven is a Scandinavian masculine first name. In Old Norse the meaning was "young man" or "servant" and the original Old Norse spelling was ''sveinn''. Variants such as '' Svend'' are found in Danish and Norwegian. Another variant, '' Svein'' is used only in the Low Countries and German-speaking countries, and is cognate with the English surname '' Swain''. In medieval Swedish, ''sven'' or ''sven av vapen'' "sven of arms", is a term for squire. The female equivalent, Svenja, though seemingly Dutch and Scandinavian, is not common anywhere outside of German-speaking countries. Sven can also be spelled with a "w" - Swen - but is pronounced as Sven. The Icelandic version is ''Sveinn'' (); the Faroese version is Sveinur (). Entertainment and music * Sven Einar Englund (1916–1999), Finnish composer * Sven Epiney (born 1972), Swiss television, radio host and editor * Sven Grünberg (born 1956), Estonian synthesizer and progressive rock composer and musician * Sven August ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heros Spurius
''Heros spurius'' is a species of cichlid fish native to the Guaporé River drainage in the Amazon basin in South America. It reaches a length up to . References spurius Spurius is a small genus of passalid beetles from Mesoamerica Mesoamerica is a historical region and cultural area that begins in the southern part of North America and extends to the Pacific coast of Central America, thus comprising the l ... Fish of the Amazon basin Fish of Bolivia Cichlid fish of Brazil Taxa named by Johann Jakob Heckel Fish described in 1840 {{Cichlasomatinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heros Severus
''Heros severus'' (previously known as ''Cichlasoma severum''), is a species of tropical freshwater cichlid native to the upper Orinoco and upper Rio Negro basins in South America. It has historically been confused with several other species in the genus, most recently '' H. liberifer''.Leibel, W. (2016). The mouthbrooding Severum has a name! (And it’s not Heros severus). Cichlid News Magazine 25(1): 23-26. Heros severus typically grow to around 13.5 cm, with a maximum length reaching to about 20.0cm. They are aquatic vegetarians that primarily eat small benthic invertebrates and other plant material in their habitat. Common names for H. severus are striped cichlid, sedate cichlid, deacon, convict fish. This species is rarely found in the aquarium An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir William Jardine, 7th Baronet
Sir William Jardine, 7th Baronet of Applegarth FRS FRSE FLS FSA (23 February 1800 – 21 November 1874) was a Scottish naturalist. He is known for his editing of a long series of natural history books, ''The Naturalist's Library''. Life and work Jardine was born on 23 February 1800 at 28 North Hanover Street in Edinburgh, the son of Sir Alexander Jardine, 6th baronet of Applegarth and his wife, Jane Maule. He was educated in both York and Edinburgh then studied medicine at Edinburgh University. From 1817 to 1821 he lodged with Rev Dr Andrew Grant at James Square, an arrangement made by his father. Grant was minister of St Andrew's Church on George Street. In his early years, aged only 25, he was elected a fellow of the Royal Society of Edinburgh his proposer being Sir David Brewster. He was a co-founder of the Berwickshire Naturalists' Club, and contributed to the founding of the Ray Society. He was "keenly addicted to field-sports, and a master equally of the rod and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heros Notatus
''Heros notatus'' is a species of tropical freshwater cichlid native to Rio Negro and Essequibo River in South America. Aquarium trade This species is uncommon in the aquarium An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquati ... trade. The species generally found in the aquarium trade '' Heros efasciatus'' and its man-made color morphs(red and gold) as well as the unspecified H. sp.'rotkeil'. References {{Taxonbar, from=Q1093115 notatus Cichlid fish of Brazil Endemic fish of Brazil Taxa named by Sir William Jardine Fish described in 1843 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severum 2
''Heros efasciatus'' is a species of tropical freshwater cichlid native to the Amazon basin in South America. It is commonly found in the aquarium trade, often in its gold colored variation rather than the wild-type olive green one. Diet ''Heros efasciatus'' is one of the few cichlid species that act a regular frugivore, quite notably during the wet season when riparian zones become inundated with water. Concerns Over the past few years, the popularity of ''Heros efasciatus'' within the aquarium trade has increased. Consequently, this species could be susceptible to over-exploitation, primarily because of their natural low densities and low fecundity Fecundity is defined in two ways; in human demography, it is the potential for reproduction of a recorded population as opposed to a sole organism, while in population biology, it is considered similar to fertility, the capability to produc .... References efasciatus Fish of the Amazon basin Cichlid fish of Brazil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
