Pacu Branco Myleus/Myloplus torquatus

Pacu Branco Despite the red hook anal fin, the fish in the foreground is not a Red Hook Myleus; the fish in the background is a Red Hook Myleus.
Pacu Branco The Pacu Branco has the Silver Dollar sheen and the Pacu/Tetra tiny round adipose fin.
The Pacu Branco is native to the Amazon, Negro and Orinoco river basins. It is said to reach 20-25cm long but looks nearly as large as the Red Hook Silver Dollar which reaches twice that.