| Main Ref. | Plavan, A.A., J. Sellanes, L. RodrÃguez and L. Burone, 2007 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | benth. crust. | ||
| Food III | crabs | ||
| Food group | Pinnotheridae | Prey Stage/Part | juv./adults |
| Food name | Pinnixa patagoniensis | ||
| Commonness | |||
| Country | Uruguay | ||
| Remark | Locality: Rio de la Plata estuary. Date; August 1993 to September 1995. | ||