| Main Ref. | Mai, A.C.G. and J.P. Veira, 2013 | ||
| Predator stage | juv./adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Teleostei | Prey Stage/Part | juv./adults |
| Food name | unspecified teleosts | ||
| Commonness | |||
| Country | Brazil | ||
| Remark | Locality: Itapeva and Quadros Lagoons, Rio Grande do Sul (RS); 1997. | ||