| Main Ref. | García-Berthou, E., 2001 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Nematocera | Prey Stage/Part | larvae |
| Food name | Nematoceran larvae | ||
| Commonness | 56 | dominant ( > 50%) | |
| Country | Spain | ||
| Remark | Locality: Lake Banyoles, Catalonia. | ||