| Main Ref. | Penchaszadeh, P.E., G. Darrigran, C. Angulo, A. Averbuj, M. Brogger, A. Dogliotti and N. Pirez, 2000 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | bivalves | ||
| Food group | Mytilidae | Prey Stage/Part | juv./adults |
| Food name | Limnoperna fortunei | ||
| Commonness | |||
| Paese | Argentina | ||
| Commento | Locality: Costanera Norte, Rio de la Plata, Buenos Aires; Date: March 1997 to February 1999; Predator: 20-55 cm TL. | ||