| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | Nigeria | adults |
| nekton | finfish | bony fish | fish scales | Nigeria | adults |
| others | others | n.a./others | Unidentified Amoebozoa | Congo Dem Rp | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified algae | Nigeria | adults |
| plants | phytoplankton | diatoms | Bacillariophyceae | Nigeria | adults |
| plants | phytoplankton | diatoms | Unidentified diatoms | Congo Dem Rp | recruits/juv. |
| plants | phytoplankton | green algae | Unidentified Desmids | Congo Dem Rp | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | crustacean appendages | Nigeria | adults |
| zooplankton | plank. crust. | cladocerans | Unidentified cladocerans | Congo Dem Rp | juv./adults |