| 主要參考文獻 | Hickley, P. and R.G. Bailey, 1987 | ||
| 掠食階段 | juv./adults | ||
| 食物一 | zoobenthos | ||
| 食物二 | insects | ||
| 食物三 | insects | ||
| 食物群 | Trichoptera | 捕食階段/部份 | larvae |
| 食物名稱 | caddis-flies larvae | ||
| 普通 | 2 | rare (1-5%) | |
| 國家 | Sudan | ||
| 附註 | Locality: Sudd swamps, River Nile; 58 Polypterus senegalus taken from the landward side of Eichhornia (5.9-27.6 cm SL) (Ref. 6160). Also Ref. 52840. | ||