Li, C., Z. Yuan, H. Li, and Y. Wu. “The Tenth Member of Stout Newt (Amphibia: Salamandridae: Pachytriton): Description of a New Species from Guangdong, Southern China”. Zootaxa, vol. 4399, no. 2, Mar. 2018, pp. 207–219, doi:10.11646/zootaxa.4399.2.5.