| Main Ref. | Alaska Department of Fish and Game, 2014 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | Algae | Prey Stage/Part | n.a./others |
| Food name | Unspecified algae | ||
| Commonness | |||
| Country | |||
| Remark | Also in Ref. 113901. | ||