Reference
Edgar Lehr, Jirí Moravec, Juan Carlos Cusi, Vaclav Gvozdik (2017): A new minute species of Pristimantis (Amphibia: Anura: Craugastoridae) with a large head from the Yanachaga-Chemillén National Park in central Peru, with comments on the phylogenetic diversity of Pristimantis occurring in the Cordillera Yanachaga – European Journal of Taxonomy – 0325: 1 - 22.