Annandale, N., and B. Prashad. “Materials for Generic Revision of the Freshwater Gastropod Molluscs of the Indian Empire. Part IV. The Indian Ampullariidae”. Records of the Zoological Survey of India 22, no. 1 (January 20, 1921): 7–12. Accessed September 28, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/163525.