| Main Ref. | Schiemer, F. and W. Wieser, 1992 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | periphyton | ||
| Food group | Aufwuchs | Prey Stage/Part | n.a./others |
| Food name | Aufwuchs | ||
| Commonness | |||
| Country | Austria | ||
| Remark | Locality: backwaters of the Danube. | ||