| Predator name | Notomithrax ursus | Main Ref. | Woods, C.M.C., 1993 |
| Predator group | Majidae | Predator stage | juv./adults |
| Predator I | crustaceans | Predator II | crabs |
| Prey stage | recruits/juv. | ||
| % of stomach contents | - | ||
| Locality | Oaro, South Island. | ||
| Country | New Zealand | ||