| Main Ref. | Iken, K., E.R. Barrera-Oro, M.L. Quartino, R.J. Casaux and T. Brey, 1997 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | Plocamiaceae | Prey Stage/Part | leaves/blades |
| Food name | Plocamium cartilagineum | ||
| Commonness | 6.3 | common (6-20%) | |
| Country | Antarctica | ||
| Remark | Locality: Potter Cove, King George Island | ||