| Predator name | Onychoteuthis borealijaponica | Main Ref. | Okutani, T. and M. Murata, 1983 |
| Predator group | Onychoteuthidae | Predator stage | juv./adults |
| Predator I | mollusks | Predator II | squids/cuttlefish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | - | ||
| Country | - | ||