| 主要参考文献 | Wijeyaratne, M.J.S. and W.M.D.S.K. Perera, 2001 | ||
| 掠食阶段 | juv./adults | ||
| 食物一 | zoobenthos | ||
| 食物二 | insects | ||
| 食物三 | insects | ||
| 食物群 | unidentified | 捕食阶段/部份 | larvae |
| 食物名称 | unidentified | ||
| 普通 | |||
| 国家 | Sri Lanka | ||
| 附注 | Locality: Mahawewa, Boralesgamuwa, Lunuwila, Madampe and Mattegoda reservoirs (Ref. 57454). Also Ref. 1. Also in Lake Sibaya, South Africa (Ref. 2). | ||