Mylossoma duriventre

Mylossoma duriventre
Painting by Castelnau, 1856
X-ray image
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Serrasalmidae
Genus: Mylossoma
Species:
M. duriventre
Binomial name
Mylossoma duriventre
G. Cuvier, 1818

Mylossoma duriventre, the silver mylossoma, is a species of freshwater serrasalmid fish endemic to tropical and subtropical South America. It grows to a maximum length of about 25 cm (10 in) and a weight of 1 kg (2.2 lb). It is the subject of a local fishery, being known as 'pacu' in Brazil and 'palometa' in Venezuela (names it shares with several relatives).