Coloma LA, Lötters S, Duellman WE, Miranda-Leiva A.

A taxonomic revision of Atelopus pachydermus, and description of two new (extinct?) species of Atelopus from Ecuador (Anura: Bufonidae)

. Zootaxa [Internet]. 2007 Aug. 22 [cited 2025 Apr. 30];1557(1):1–32. Available from: https://mapress.com/zt/article/view/zootaxa.1557.1.1