| Main Ref. | Houston, K.A. and R.L. Haedrich, 1986 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | gastropods | ||
| Food group | Mollusca | Prey Stage/Part | juv./adults |
| Food name | gastropods | ||
| Commonness | 5.3 | rare (1-5%) | |
| Country | Canada | ||
| Remark | Locality: Upper continental slope of the Grand Banks, off Newfoundland. | ||