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Brycinus Nurse
''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'' (Nichol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achille Valenciennes
Achille Valenciennes (9 August 1794 – 13 April 1865) was a French zoologist. Valenciennes was born in Paris, and studied under Georges Cuvier. His study of parasitic worms in humans made an important contribution to the study of parasitology. He also carried out diverse systematic classifications, linking fossil and current species. He worked with Cuvier on the 22-volume "'' Histoire Naturelle des Poissons''" (Natural History of Fish) (1828–1848), carrying on alone after Cuvier died in 1832. In 1832, he succeeded Henri Marie Ducrotay de Blainville (1777–1850) as chair of ''Histoire naturelle des mollusques, des vers et des zoophytes'' at the Muséum national d'histoire naturelle. Early in his career, he was given the task of classifying animals described by Alexander von Humboldt (1769–1859) during his travels in the American tropics (1799 to 1803), and a lasting friendship was established between the two men. He is the binomial authority for many species of fish, such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |