| Main Ref. | Bigelow, H.B. and W.C. Schroeder, 1953 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | cnidarians | ||
| Food III | n.a./other polyps | ||
| Food group | unidentified | Prey Stage/Part | juv./adults |
| Food name | hydroids | ||
| Commonness | |||
| Country | |||
| Remark | Locality: North Atlantic. | ||