Blackfin pacu
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Characiformes
- family: Serrasalmidae
- genus: Colossoma
- species: Colossoma macropomum
Juruti
Pará
Brazil
Iquitos
Loreto
Peru
Mission Canyon
California- Gautier
Mississippi
United States
San Fernando Apure
Apure
Venezuela