| 主要参考文献 | Chilvers, R.M. and J.M. Gee, 1974 | ||
| 掠食阶段 | juv./adults | ||
| 食物一 | zoobenthos | ||
| 食物二 | insects | ||
| 食物三 | insects | ||
| 食物群 | Ephemeroptera | 捕食阶段/部份 | larvae |
| 食物名称 | Povilla | ||
| 普通 | 2.5 | rare (1-5%) | |
| 国家 | Kenya | ||
| 附注 | Locality: South Kenya, Lake Victoria. Also found in Kenya (Kavirondo Gulf), Tanzania (Bukoba) and Uganda (Sesse Islands). | ||