| 主要參考文獻 | Hickley, P. and R.G. Bailey, 1987 | ||
| 掠食階段 | juv./adults | ||
| 食物一 | detritus | ||
| 食物二 | detritus | ||
| 食物三 | debris | ||
| 食物群 | unidentified | 捕食階段/部份 | n.a./others |
| 食物名稱 | < mm organic debris | ||
| 普通 | 1 | rare (1-5%) | |
| 國家 | Sudan | ||
| 附註 | Locality: Sudd swamps, River Nile; no. of fish examined=102; size=14.3-27.5 cm SL. | ||