| 主要參考文獻 | Hickley, P. and R.G. Bailey, 1987 | ||
| 掠食階段 | juv./adults | ||
| 食物一 | plants | ||
| 食物二 | other plants | ||
| 食物三 | benthic algae/weeds | ||
| 食物群 | Hydrocharitaceae | 捕食階段/部份 | n.a./others |
| 食物名稱 | Vallisneria | ||
| 普通 | 8 | common (6-20%) | |
| 國家 | Sudan | ||
| 附註 | Locality: Sudd swamps, River Nile; no. of fish examined=48; size=2.3-35.8 cm SL. | ||