Characidae
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Characidae, the characids, is a family of freshwater subtropical and tropical fish belonging to the order Characiformes. They are found throughout much of Central and South America, including such maj
Lambari transparente
Aphyocharax anisitsi (Aphyocharacinae)
Tetragonopterus
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Tetragonopterus is a genus of freshwater ray-finned fishes belonging to the family Characidae. This fishes in this genus are found in South America.
Characidae
…by and large, monophyletic group (at family rank). This family includes some of the first characiforms to be described to science, such as Charax and Tetragonopterus, and thus lend their name to the order, as well as to common names such as "characin" and "tetra". Past taxonomic treatments had a much more expansive…
Tetragonopterus argenteus 9246548