Sudré V, Curcio FF, Nunes PMS, Pellegrino KCM, Rodrigues MT.

Who is the red-bearded snake, anyway? Clarifying the taxonomic status of Chironius pyrrhopogon (Wied, 1824) (Serpentes: Colubridae)

. Zootaxa [Internet]. 2017 Sep. 11 [cited 2025 Jun. 5];4319(1):143–156. Available from: https://mapress.com/zt/article/view/zootaxa.4319.1.7