| Food I | Food II | Food III | Food name | Territory | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | n.a./other finfish | unspecified fish | Hong Kong | juv./adults |
| others | others | n.a./others | sediments | Hong Kong | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified crustaceans | Hong Kong | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unspecified alpheids | Japan | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Crangon affinis | Japan | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Trachypenaeus curvirostris | Japan | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unspecified penaeids | Japan | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unspecified mollusks | Hong Kong | juv./adults |
| zoobenthos | worms | polychaetes | unspecified polychaetes | Hong Kong | juv./adults |