| Main Ref. | Iken, K., 1996 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | other benth. invertebrates | ||
| Food III | n.a./other benth. invertebrates | ||
| Food group | benthic animals | Prey Stage/Part | juv./adults |
| Food name | benthic animals | ||
| Commonness | |||
| Country | |||
| Remark | Potter Cove, King George Island. Benthic animals constitute 60-90% of the diet. | ||