Cynopotamus Valenciennes in Cuvier & Valenciennes, 1850

Cynopotamus amazonum (Günther, 1868)

Cynopotamus argenteus (Valenciennes, 1836)

Cynopotamus atratoensis (Eigenmann, 1907)

Cynopotamus bipunctatus Pellegrin, 1909

Cynopotamus essequibensis Eigenmann, 1912

Cynopotamus gouldingi Menezes, 1987

Cynopotamus juruenae Menezes, 1987

Cynopotamus kincaidi (Schultz, 1950)

Cynopotamus magdalenae (Steindachner, 1879)

Cynopotamus tocantinensis Menezes, 1987

Cynopotamus venezuelae (Schultz, 1944)