Gates, G. E. “On Indian and Burmese Earthworms of the Genus Glyphidrilus”. Records of the Zoological Survey of India 53, no. 1-2 (August 22, 1955): 53–65. Accessed September 19, 2024. https://recordsofzsiojs.sscldl.in/index.php/zsoi/article/view/162021.