| Main Ref. | Coad, B.W., 1995 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | macrophytes | Prey Stage/Part | leaves/blades |
| Food name | unidentified macrophytes | ||
| Commonness | common (6-20%) | ||
| Country | Canada | ||
| Remark | Locality: not stated. Includes algal clumps or attached filamentous algae. | ||