Curcio FF, de Q. Piacentini V, Fernandes DS. On the status of the snake genera Erythrolamprus Boie, Liophis Wagler and Lygophis Fitzinger (Serpentes, Xenodontinae). Zootaxa [Internet]. 2009 Jul. 31 [cited 2025 Apr. 12];2173(1):66–68. Available from: https://mapress.com/zt/article/view/zootaxa.2173.1.7