| Main Ref. | Hickley, P. and R.G. Bailey, 1987 | ||
| Predator stage | adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | unidentified | Prey Stage/Part | n.a./others |
| Food name | phytobenthos | ||
| Commonness | 68 | dominant ( > 50%) | |
| Country | Sudan | ||
| Remark | Locality: Sudd swamps, River Nile; no. of fish examined=39; 18.5-47.5 cm SL. | ||