| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | Sri Lanka | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified macrophytes | Sri Lanka | juv./adults |
| plants | phytoplankton | blue-green algae | Phormidium sp. | (not available) | juv./adults |
| plants | phytoplankton | diatoms | Nitzschia | (not available) | adults |
| plants | phytoplankton | diatoms | Cyclotella sp. | (not available) | juv./adults |
| plants | phytoplankton | green algae | Closterium sp. | (not available) | juv./adults |
| plants | phytoplankton | green algae | Cosmarium sp. | (not available) | juv./adults |
| plants | phytoplankton | green algae | Pediastrum sp. | (not available) | juv./adults |
| plants | phytoplankton | green algae | Oedogonium sp. | (not available) | adults |
| plants | phytoplankton | green algae | Ankistrodesmus sp. | (not available) | recruits/juv. |
| plants | phytoplankton | green algae | Scenedesmus sp. | (not available) | adults |
| plants | phytoplankton | green algae | Selenastrum sp. | (not available) | juv./adults |
| plants | phytoplankton | green algae | Ulothrix sp. | (not available) | adults |
| plants | phytoplankton | green algae | Volvox | (not available) | juv./adults |
| plants | phytoplankton | green algae | Spirogyra sp. | (not available) | adults |
| plants | phytoplankton | green algae | Zygnema sp. | (not available) | adults |
| plants | phytoplankton | n.a./other phytoplankton | Euglena sp. | (not available) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | Brachionus | (not available) | juv./adults |