Prashad, Baini. “Scientific Results of the Yale North India Expedition. Biological Report No. 21 Aquatic and Amphibious Molluscs”. Records of the Zoological Survey of India 39, no. 3 (August 31, 1937): 261–280. Accessed June 17, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/162287.