Colossoma macropomum (Cuvier, 1816)  

Family: Characidae

black-finned colossoma, more...cachama

[Colossoma marcopomum (Cuvier, 1818), moreColossoma nigripinnis (Cope, 1878), Colossoma oculus (Cope, 1872), Myletes nigripinnis Cope, 1878, Myletes oculus Cope, 1872, Piaractus nigripinnis (Cope, 1878)]