| Main Ref. | Penttinen, O.P. and I.J. Holopainen, 1992 | ||
| Predator stage | adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Chironomidae | Prey Stage/Part | adults |
| Food name | Procladius sp. | ||
| Commonness | |||
| Country | Finland | ||
| Remark | Locality: small, shallow forest lake in eastern Finland. | ||