| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | India | adults |
| detritus | detritus | debris | unidentified plant matter | India | adults |
| nekton | finfish | n.a./other finfish | fish scales | India | adults |
| others | herps | toads/frogs | frog bones | India | adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified crustaceans | India | adults |
| zoobenthos | insects | insects | unidentified insects | India | adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified molluscs | India | adults |
| zooplankton | fish (early stages) | fish eggs/larvae | fish larvae | India | adults |