| Main Ref. | Hickley, P. and R.G. Bailey, 1987 | ||
| Predator stage | recruits/juv. | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Anisoptera | Prey Stage/Part | nymphs |
| Food name | unidentified anisopterans | ||
| Commonness | 22 | very common (21-50%) | |
| Country | Sudan | ||
| Remark | Locality: Sudd swamps, River Nile; no. of fish examined=65; Predator size=14.0-128.0 cm SL. Also Ref. 42663. | ||