Guayasamin, J. M. and Funk, W. C. (2009) “The amphibian community at Yanayacu Biological Station, Ecuador, with a comparison of vertical microhabitat use among Pristimantis species and the description of a new species of the Pristimantis myersi group”, Zootaxa. Auckland, New Zealand, 2220(1), pp. 41–66. doi: 10.11646/zootaxa.2220.1.2.