Heterocheirodon
Heterocheirodon is a genus of freshwater ray-finned fish, characins, belonging to the family Characidae. The fishes in this genus are found in South America, in Argentina, Brazil and Uruguay.
Species
Heterocheirodon contains the following valid species:Heterocheirodon jacuiensis L. R. Malabarba & Bertaco, 1999- ''Heterocheirodon yatai''