| Main Ref. | Himmelman, J.H. and D.H. Steele, 1971 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | echinoderms | ||
| Food III | sea urchins | ||
| Food group | Strongylocentrotidae | Prey Stage/Part | juv./adults |
| Food name | Strongylocentrotus droebachiensis | ||
| Commonness | |||
| Country | |||
| Remark | Locality: Portugal Cove, Conception Bay. | ||