Hong, Yong. “Two New Bithecal Earthworms of the Genus Amynthas (Oligochaeta: Megascolecidae) from Laos”. Zootaxa 1914, no. 1 (October 24, 2008): 57–61. Accessed April 6, 2025. https://mapress.com/zt/article/view/zootaxa.1914.1.4.