| Predator name | Brachyplatystoma vaillantii | Main Ref. | Marrero, C. and D.C. Taphorn, 1991 |
| Predator group | Pimelodidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Rio Apure | ||
| Country | - | ||