| Predator name | Acipenser gueldenstaedtii | Main Ref. | Opalatenko, L.K., 1979 |
| Predator group | Acipenseridae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - common (6-20%) | ||
| Locality | Northern Caspian Sea | ||
| Country | Russia | ||