| Food I | Food II | Food III | Food name | Land | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | < 1 mm organic debris | Sudan | adulter |
| detritus | detritus | debris | > 1 mm organic debris | Sudan | adulter |
| plants | other plants | benthic algae/weeds | phytobenthos | Sudan | adulter |
| plants | other plants | benthic algae/weeds | unidentified macrophytes | Sudan | adulter |
| plants | phytoplankton | n.a./other phytoplankton | unidentified | Sudan | adulter |