| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | fish | Ryukyu Is. | juv./adults |
| zoobenthos | benth. crust. | amphipods | gammaridean amphipods | Ryukyu Is. | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | shrimps | Ryukyu Is. | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. Invertebrates | unidentified | (not available) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | unidentified | (not available) | juv./adults |
| zooplankton | plank. crust. | mysids | mysids | Ryukyu Is. | juv./adults |