| Main Ref. | Weliange, W.S. and U.S. Amarasinghe, 2003 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | phytoplankton | ||
| Food III | diatoms | ||
| Food group | Pinnulariaceae | Prey Stage/Part | n.a./others |
| Food name | Pinnularia | ||
| Commonness | |||
| Country | Sri Lanka | ||
| Remark | Locality: Minneriya (Ref. 55376), Mahawewa, Boralesgamuwa, Lunuwila, Madampe and Mattegoda reservoirs (Ref. 57454). | ||