| Predator name | Bathyraja matsubarai | Main Ref. | Orlov, A.M., 1998 |
| Predator group | Rajidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | sharks/rays |
| Prey stage | juv./adults | ||
| % Mageninhalt | - | ||
| Fundort | Northern Kurils and southeast Kamchatka. | ||
| Land | Russia | ||