| Main Ref. | Hickley, P. and R.G. Bailey, 1987 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | unidentified | Prey Stage/Part | adults |
| Food name | aquatic insects | ||
| Commonness | 20 | common (6-20%) | |
| Country | Sudan | ||
| Remark | Locality: Sudd swamps, River Nile; no. of fish examined=10; size= 8.3-20.6 cm SL. | ||