| Predator name | Catostomus macrocheilus | Main Ref. | Miller, A.I. and L.G. Beckman, 1996 |
| Predator group | Catostomidae | Predator stage | adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | eggs | ||
| % of stomach contents | - | ||
| Местонахождение | Columbia River | ||
| Страна | USA | ||