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Alestiidae
African tetras (family Alestidae, formerly spelled Alestiidae) are a group of characiform fish exclusively found in Africa. This family contains about 18 genera and 119 species. Among the best known members are the Congo tetra, and African tigerfish. Taxonomy Taxonomy based on Van der Laan 2017 and Nelson, Grande & Wilson 2016. * Family Alestiidae Cockerell 1910 ** Genus †'' Alestoides'' Monod & Gaudant 1998 ** Genus †'' Arabocharax'' Micklich & Roscher 1990 ** Genus †'' Bunocharax'' Van Neer 1994 ** Genus †'' Eurocharax'' Gaudant 1980 ** Genus †'' Mahengecharax'' Murray 2003 ** Genus †'' Sindacharax'' Greenwood & Howes 1975 ** Genus ''Brycinus'' Valenciennes 1850 'Brycinus macrolepidotus'' species-group** Subfamily Bryconaethiopinae Hoedeman 1951 *** Genus '' Bryconaethiops'' Günther 1873 *** Genus '' Brachyalestes'' Günther 1864 'Brycinus nurse'' species-group** Subfamily Petersiinae Poll 1967 *** Genus ''Alestopetersius'' Hoedeman 1951 Duboisialestes.html"_;" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brycinus
''Brycinus'' is a genus of ray-finned fish in the family Alestiidae. Like other "African characids", they were formerly included in the Characidae but are actually somewhat more distantly related Characiformes. Like some other Alestiidae, they are called robber tetras due to their bold and rather carnivorous habits. They are not infrequently kept as aquarium fishes and in their requirements resemble the South American tetras of the Characidae. Unlike these, ''Brycinus'' are not well-suited to accompany delicate fishes however and are better kept with dwarf cichlids and similar small but robust companions. Species There are currently 36 recognized species in this genus: * '' Brycinus abeli'' ( Fowler, 1936) * '' Brycinus affinis'' ( Günther, 1894) (Red-fin robber) * '' Brycinus bartoni'' (Nichols & La Monte, 1953) * '' Brycinus batesii'' ( Boulenger, 1903) * '' Brycinus bimaculatus'' ( Boulenger, 1899) * '' Brycinus brevis'' ( Boulenger, 1903) * '' Brycinus carmesinus'' (Nich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characiformes
Characiformes is an order of ray-finned fish, comprising the characins and their allies. Grouped in 18 recognized families, more than 2000 different species are described, including the well-known piranha and tetras.; Buckup P.A.: "Relationships of the Characidiinae and phylogeny of characiform fishes (Teleostei: Ostariophysi)", ''Phylogeny and Classification of Neotropical Fishes'', L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M. Lucena, eds. (Porto Alegre: Edipucr) 1998:123-144. Taxonomy The Characiformes form part of a series called the Otophysi within the superorder Ostariophysi. The Otophysi contain three other orders, Cypriniformes, Siluriformes, and Gymnotiformes. The Characiformes form a group known as the Characiphysi with the Siluriformes and Gymnotiformes. The order Characiformes is the sister group to the orders Siluriformes and Gymnotiformes, though this has been debated in light of recent molecular evidence. Originally, the characins were all grouped within a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brycinus Longipinnis
Primarily known as long-fin tetra, ''Brycinus longipinnis'' is also described as African long-finned tetra''among other terms Distribution ''Brycinus longipinnis'' is native to the western coastal regions of Africa from The Gambia to Democratic Republic of the Congo. It is found in the upper and lower reaches of big rivers and also in estuarine mixohaline waters. It is the only ''Brycinus'' species also to penetrate small rivers and streams. Description ''Brycinus longipinnis'' will grow to at least five inches (12.5 cm) long although most specimens are smaller than this. The populations in the small streams are smaller fish than those in the big rivers. Although it is essentially a freshwater fish, ''Brycinus longipinnis'' will live in brackish estuarine waters. Diet ''Brycinus longipinnis'' eats a wide range of animal and vegetable matter, including insect larvae, crustaceans and some algae. In the aquarium it will eat most fish foods including both flakes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhabdalestes
''Rhabdalestes'' is a genus of African tetras. It currently contains eight species. Species * '' Rhabdalestes aeratis'' Stiassny & S. A. Schaefer, 2005 * '' Rhabdalestes brevidorsalis'' ( Pellegrin, 1921) * '' Rhabdalestes leleupi'' Poll, 1967 * '' Rhabdalestes maunensis'' ( Fowler, 1935) (Okavango robber) * '' Rhabdalestes rhodesiensis'' ( Ricardo-Bertram, 1943) (Slender robber) * '' Rhabdalestes septentrionalis'' (Boulenger Boulenger is a surname. Notable people with the surname include: * Benjamin Boulenger (born 1990), French footballer * Edward George Boulenger (1888–1946), British zoologist, director of aquarium at London Zoo * George Albert Boulenger (1858–1 ..., 1911) * '' Rhabdalestes tangensis'' ( Lönnberg, 1907) (Pangani robber) * '' Rhabdalestes yokai'' Ibala Zamba & Vreven, 2008 Fish of Africa Taxonomy articles created by Polbot {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congo Tetra
The Congo tetra (''Phenacogrammus interruptus'') is a species of fish in the African tetra family, found in the central Congo River Basin in Africa. It is commonly kept in aquaria. Description The Congo tetra has a typical full-bodied tetra shape with rather large scales. When mature, the iridescent colors of the Congo tetra run through the fish from front to back, starting with blue on top changing to red through the middle, to yellow-gold, and back to blue just above the belly. It is not its fluorescent colors that make this tetra so distinct, but rather its tail fin, which develops into a grayish-violet feathery appendage with white edges. The males get up to 3.0 inches (8.5 cm). Females up to 2.75 inches (6 cm). The male is larger with more color, also the tail fin and dorsal fin are more extended. They also have different colors and extensions in the caudal fin. Aquarium trade and keeping Congo tetra are a popular aquarium species. However, their larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishes Of The World
''Fishes of the World'' by the American ichthyologist Joseph S. Nelson (1937–2011) is a standard reference for fish systematics. Now in its fifth edition (2016), the work is a comprehensive overview of the diversity and classification of the 30,000-plus fish species known to science. The book begins with a general overview of ichthyology, although it is not self-contained. After a short section on Chordata and non-fish taxa, the work lists all known fish families in a systematic fashion. Each family (biology), family gets at least one paragraph, and usually a body outline drawing; large families have subfamilies and tribes described as well. Notable genera and species are mentioned, while the book generally does not deal with the species-level diversity. The complexities of the higher taxa are described succinctly, with many references for difficult points. The book does not involve color illustrations. The fourth edition was the first to incorporate the wide use of DNA analy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
