Aquarium reference · species
Red-bellied pacu
Colossoma bidens
At a glance
Aquarium reference
- Listed under
- Serrasalminae ( pacus , piranhas , and silver dollars )
- Source collections
- Freshwater & brackish
Further reading
Reference sources
This entry records names and source listings. Tank size, compatibility, diet, and water requirements have not been verified here. Read the species-specific references before choosing a fish.