| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | debris | India | juv./adults |
| nekton | finfish | bony fish | fish scales | India | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | terrestrial insects | India | juv./adults |
| plants | other plants | benthic algae/weeds | filamentous algae | India | juv./adults |
| plants | phytoplankton | diatoms | diatoms | India | juv./adults |
| zoobenthos | benth. crust. | isopods | unidentified isopods | India | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified small crustaceans | (not available) | juv./adults |
| zoobenthos | insects | insects | aquatic insects | (not available) | juv./adults |
| zoobenthos | insects | insects | unidentified water mites | India | juv./adults |
| zoobenthos | worms | n.a./other annelids | unspecified worms | (not available) | juv./adults |
| zoobenthos | worms | non-annelids | unidentified nematods | India | juv./adults |
| zooplankton | plank. crust. | cladocerans | unidentified cladocerans | India | juv./adults |