| Main Ref. | Lasso, C.A., A. Rial B. and O. Lasso-Alcalá., 1997 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | benth. crust. | ||
| Food III | crabs | ||
| Food group | unidentified | Prey Stage/Part | juv./adults |
| Food name | unidentified | ||
| Commonness | |||
| Country | Venezuela | ||
| Remark | Apure River basin | ||