| Main Ref. | Barsukov, V.V., 1986 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | echinoderms | ||
| Food III | n.a./other echinoderms | ||
| Food group | echinoderms | Prey Stage/Part | juv./adults |
| Food name | unspecified echinoderms | ||
| Commonness | |||
| Country | Canada | ||
| Remark | Also Ref. 58426. | ||