| 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 | Trichoptera | Prey Stage/Part | larvae |
| Food name | Caddis fly | ||
| Commonness | 37.6 | very common (21-50%) | |
| Country | UK Scotland | ||
| Remark | Locality: Loch Rannoch; no. of fish examined=95; benthic race. | ||