GONZÁLEZ-DURÁN, G. A., M. TARGINO, M. RADA, and T. GRANT. “Phylogenetic Relationships and Morphology of the <em>Pristimantis leptolophus</em> Species Group (Amphibia: Anura: Brachycephaloidea), With the Recognition of a New Species Group in <em>Pristimantis</Em> Jiménez De La Espada, 1870”. Zootaxa, vol. 4243, no. 1, Mar. 2017, pp. 42–74, doi:10.11646/zootaxa.4243.1.2.