| Predator name | Paratrygon aiereba | Main Ref. | Lasso, C.A., A. Rial B. and O. Lasso-Alcalá., 1997 |
| Predator group | Potamotrygonidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | sharks/rays |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Apure River basin. | ||
| Country | Venezuela | ||