| Main Ref. | Scott, W.B. and M.G. Scott, 1988 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | bivalves | ||
| Food group | Mollusca | Prey Stage/Part | juv./adults |
| Food name | unidentified bivalve | ||
| Commonness | |||
| Land | Canada | ||
| Kommentar | Locality: not stated. | ||