| Main Ref. | Maitland, P.S. and R.N. Campbell, 1992 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Coleoptera | Prey Stage/Part | adults |
| Food name | beetle | ||
| Commonness | 23.1 | very common (21-50%) | |
| Country | Romania | ||
| Remark | Locality: Crapina-Jijila Lakes of the Danube system; no. of fish examined=268. Also Ref. 46625. | ||