| Predator name | Sarsia tubulosa | Main Ref. | Arai, M.N., 1982 |
| Predator group | Corynidae | Predator stage | juv./adults |
| Predator I | cnidarians | Predator II | jellyfish/hydroids |
| Prey stage | larvae | ||
| % of stomach contents | - | ||
| Observationsplats | Coastal waters off British Columbia. | ||
| Land | Canada | ||