| Main Ref. | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 | ||
| 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 | Canada | ||
| Remark | |||