| 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 | Chaoboridae | Prey Stage/Part | larvae |
| Food name | unidentified chaoborids | ||
| Commonness | 13 | common (6-20%) | |
| Country | UK Engld Wal | ||
| Remark | Locality: Windermere Lake, Cumbria; no. of fish examined=818. | ||