| Alimento I | Alimento II | Alimento III | Nombre del alimento | País | Estadio del despredador |
|---|---|---|---|---|---|
| zoobenthos | benth. crust. | amphipods | unidentified amphipods | Chile | juv./adultos |
| zoobenthos | benth. crust. | crabs | Pagurus sp. | Chile | juv./adultos |
| zoobenthos | mollusks | bivalves | Leukoma thaca | Chile | juv./adultos |
| zoobenthos | mollusks | bivalves | Protothaca thaca | Chile | juv./adultos |
| zoobenthos | mollusks | gastropods | Polinices uber | Chile | juv./adultos |
| zoobenthos | worms | non-annelids | unidentified ribbon worms | Chile | juv./adultos |
| zoobenthos | worms | polychaetes | Pherusa sp. | Chile | juv./adultos |