| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Clupea harengus | Sri Lanka | adults |
| nekton | finfish | bony fish | Etrumeus teres | Sri Lanka | adults |
| nekton | finfish | bony fish | Etrumeus whiteheadi | Sri Lanka | adults |
| nekton | finfish | bony fish | Sardina pilchardus | Sri Lanka | adults |
| nekton | finfish | bony fish | Sardinops sagax | Sri Lanka | adults |
| nekton | finfish | bony fish | Sprattus sprattus | Sri Lanka | adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Unspecified decapod | (not available) | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Clupea pallasii | Sri Lanka | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Brachyura | Cameroon | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Shrimps, prawns | Cameroon | adults |