Mitra, Santanu, and J. G. Pattanayak. “On the First Record of Two Species of Fresh Water Leech (Hirudinea) from Arunachal Pradesh”. Records of the Zoological Survey of India 113, no. 4 (December 1, 2013): 69–70. Accessed May 28, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/121741.