| Main Ref. | Gonzalez-Pestana, A., N. Acuna-Perales, J. Coasaca-Cespedes, F. Cordova-Zavaleta, J. Alfaro-Shigueto, J.C. Mangel and P. Espinoza, 2017 | ||
| Predator stage | juv./adults | ||
| Food I | detritus | ||
| Food II | detritus | ||
| Food III | carcasses | ||
| Food group | Pisces | Prey Stage/Part | n.a./others |
| Food name | unspecified fish remains | ||
| Commonness | |||
| Country | Peru | ||
| Remark | Locality: Zorritos, Acapulco, Cancas, Mancora, Yacila, San Jose, Salaverry. Date: Dec 2012 to Jun 2015. Method: stomach content analysis. | ||