Prashad, B. “Report on the Freshwater Gastropod Molluscs of Lower Mesopotamia. Part III. The Families Neritidae, Hydrobiidae and Melaniidae”. Records of the Zoological Survey of India 18, no. 5 (March 31, 1921): 215–227. Accessed July 3, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/162820.