Restrepo, Adriana, Julian A. Velasco, and Juan M. Daza. 2017. “Extinction Risk or Lack of Sampling in a Threatened Species: Genetic Structure and Environmental Suitability of the Neotropical Frog Pristimantis Penelopus (Anura: Craugastoridae)”. Papéis Avulsos De Zoologia 57 (1): 1-15. https://doi.org/10.11606/0031-1049.2017.57.01.