| Main Ref. | De Silva, S.S., U.S. Amarasinghe and N.D.N.S. Wijegoonawardena, 1996 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | worms | ||
| Food III | n.a./other annelids | ||
| Food group | Oligochaeta | Prey Stage/Part | juv./adults |
| Food name | Oligochaeta | ||
| Commonness | |||
| Country | Sri Lanka | ||
| Remark | Locality: Parakrama Samudra. | ||