| Predator name | Saurida gracilis | Main Ref. | Hiatt, R.W. and D.W. Strasburg, 1960 |
| Predator group | Synodontidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | 8 | ||
| Locality | Arno | ||
| Country | Marshall Is. | ||