| 主要参考文献 | Randall, J.E., 1998 | ||
| 掠食阶段 | juv./adults | ||
| 食物一 | zoobenthos | ||
| 食物二 | benth. crust. | ||
| 食物三 | crabs | ||
| 食物群 | crabs | 捕食阶段/部份 | juv./adults |
| 食物名称 | unspecified crabs | ||
| 普通 | 20 | common (6-20%) | |
| 国家 | Canada | ||
| 附注 | Also in Ref. 9137 (West Pacific Region). Commonness assumed from expanded Table 2 (p. 191) of Froese and Pauly (2000). | ||