| Main Ref. | Oscoz, J., P.M. Leunda, R. Miranda and M.C. Escala, 2006 | ||
| Predator stage | recruits/juv. | ||
| Food I | others | ||
| Food II | other terrest. invertebrates | ||
| Food III | n.a./terrest. insects | ||
| Food group | Diptera | Prey Stage/Part | adults |
| Food name | unidentified dipterans | ||
| Commonness | 63.64 | dominant ( > 50%) | |
| Land | Spain | ||
| Kommentar | Locality: River Larraun, a tributary of Ebro River, Navarre, northern Spain. Fish length: < 7cm. | ||