| Main Ref. | Compagno, L.J.V., 1986 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | benth. crust. | ||
| Food III | crabs | ||
| Food group | crabs | Prey Stage/Part | juv./adults |
| Food name | unspecified crabs | ||
| Commonness | 9.92 | common (6-20%) | |
| Country | Canada | ||
| Remark | Commonness assumed from expanded Table 2 (p. 191) of Froese and Pauly (2000). | ||