| Predator name | Arius melanopus | Main Ref. | Vega-Cendejas, M.E., M. Hernandez and F. Arreguin-Sanchez, 1994 |
| Predator group | Ariidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Celestun, Gulf of Mexico | ||
| Country | Mexico | ||