- Colosomma macropomum (Cuvier, 1816)

- Colossoma macropodum (Cuvier, 1816)

- Colossoma marcopomum (Cuvier, 1818)

- Colossoma nigripinne (Cope, 1878)

- Colossoma nigripinnis (Cope, 1878)

- Colossoma oculus (Cope, 1872)

- Colossoma tambaqui (Amaral Campos, 1946)

- Colossoma tombaqui (Amaral Campos, 1946)

- Melloina tambaqui Amaral Campos, 1946

- Myletes macropomus Cuvier, 1816

- Myletes nigripinnis Cope, 1878

- Myletes oculus Cope, 1872

- Piaractus macropomus (Cuvier, 1816)

- Piaractus nigripinnis (Cope, 1878)

- Salmo tambaqui Kner, 1860