Spratt, David M., and Ian Beveridge. “Helminth Parasites of Australasian Monotremes and Marsupials”. Zootaxa 4123, no. 1 (June 15, 2016): 1–198. Accessed May 1, 2025. https://www.mapress.com/zt/article/view/zootaxa.4123.1.1.