Mandal, Chandra Kanta. “<i>Placobdella harasundarai< I> (Hirudinea : Glossiphonidae a New Species of Leech from West Bengal, India)”. Records of the Zoological Survey of India 103, no. 1-2 (June 1, 2004): 99–102. Accessed September 19, 2024. https://recordsofzsiojs.sscldl.in/index.php/zsoi/article/view/159488.