| Réf. Princ. | Oscoz, J., P.M. Leunda, R. Miranda and M.C. Escala, 2006 | ||
| Stade du prédateur | recruits/juv. | ||
| Aliment I | zoobenthos | ||
| Aliment II | insects | ||
| Aliment III | insects | ||
| Groupe alimentaire | Heptageniidae | Stade de la proie/Part | larvae |
| Nom de l'aliment | heptageniids mayflies larvae | ||
| Fréquence | 2.13 | rare (1-5%) | |
| Pays | Spain | ||
| Remarque | Locality: River Larraun, a tributary of Ebro River, Navarre, northern Spain. Fish length: 5 - 6 cm. | ||