Cynopotamus argenteus (Valenciennes in Valenciennes, 1836) sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Characiformes family Characidae Name Homonyms Cynopotamus argenteus (Valenciennes in Valenciennes, 1836) sec. Eschmeyer 2004 Cynopotamus argenteus (Valenciennes in Valenciennes, 1836)