| Predator name | Trematomus newnesi | Main Ref. | Linkowski, T.B., P. Presler and C. Zukowski, 1983 |
| Predator group | Nototheniidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | - | ||
| Country | South Shetland | ||