Maplestone, P. A. “Parasitic Nematodes Obtained from Animals Dying in the Calcutta Zoological Gardens. Part VII. Oxyuroidea”. Records of the Zoological Survey of India 33, no. 2 (May 31, 1931): 126–145. Accessed September 28, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/162498.