| Predator name | Diaphus theta | Main Ref. | Moku, M., K. Kawaguchi, H. Watanabe and A. Ohno, 2000 |
| Predator group | Myctophidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Subarctic and transitional waters off Japan. | ||
| Country | Japan | ||