| 主要参考文献 | Walsh, S.J., L.J. Chapman, A.E. Rosenberger and C.A. Chapman, 2000 | ||
| 掠食阶段 | juv./adults | ||
| 食物一 | detritus | ||
| 食物二 | detritus | ||
| 食物三 | debris | ||
| 食物群 | organic matter | 捕食阶段/部份 | n.a./others |
| 食物名称 | digested organic matter | ||
| 普通 | 37.3 | very common (21-50%) | |
| 国家 | Uganda | ||
| 附注 | Locality: Dura and Ruimi Rivers, western Ugandan tributaries. July 1996. | ||