Teynié A, Lottier A, David P, Nguyen TQ, Vogel G.

A new species of the genus Opisthotropis Günther, 1872 from northern Laos (Squamata: Natricidae)

. Zootaxa [Internet]. 2014 Mar. 5 [cited 2025 Apr. 25];3774(2):165–182. Available from: https://mapress.com/zt/article/view/zootaxa.3774.2.4