| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unspecified Teleostei | Chile | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | Acarii | Chile | juv./adults |
| plants | other plants | benthic algae/weeds | Schoenoplectus californicus | Chile | juv./adults |
| zoobenthos | benth. crust. | amphipods | Corophiidae | Chile | juv./adults |
| zoobenthos | benth. crust. | crabs | Hemigrapsus sp. | Chile | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified tanaids | Chile | juv./adults |
| zoobenthos | benth. crust. | ostracods | unidentified ostracods | Chile | juv./adults |
| zoobenthos | insects | insects | midges | Chile | juv./adults |
| zoobenthos | insects | insects | caddis flies tubes | Chile | juv./adults |
| zoobenthos | mollusks | gastropods | unspecified gastropods | Chile | juv./adults |
| zoobenthos | mollusks | gastropods | Littoridina sp. | Chile | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | unidentified bryozoan | Chile | juv./adults |
| zoobenthos | worms | polychaetes | unspecified polychaetes | Chile | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | bivalve larvae | Chile | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | bivalve larvae | Chile | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | zoea larvae | Chile | juv./adults |