| Main Ref. | Sarvala, J., M. Rajasilta, C. Hangelin, A. Hirvonen, M. Kiiskila and V. Saarikari, 1988 | ||
| Predator stage | larvae | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Chironomidae | Prey Stage/Part | larvae |
| Food name | unidentified chironomid larvae | ||
| Commonness | |||
| Country | Finland | ||
| Remark | Locality: Lake Pyhajarvi. | ||