| Main Ref. | Wijeyaratne, M.J.S. and W.M.D.S.K. Perera, 2001 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | phytoplankton | ||
| Food III | diatoms | ||
| Food group | Biddulphiaceae | Prey Stage/Part | n.a./others |
| Food name | Hydrosera | ||
| Commonness | |||
| Land | Sri Lanka | ||
| Kommentar | Locality: Madampe reservoir (Ref. 57454). | ||