| Main Ref. | Bauchot, M.-L. and J.-C. Hureau, 1990 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | n.a./other mollusks | ||
| Food group | mollusks | Prey Stage/Part | juv./adults |
| Food name | unspecified mollusks | ||
| Commonness | |||
| Country | Canada | ||
| Remark | Also Ref. 41910. | ||