#* <ref name="Pyron&Wiens">{{cytuj pismo |autor = R.A. Pyron & J.J. Wiens|tytuł = A large-scale phylogeny of Amphibia including over 2800 species, and a revised classification of advanced frogs, salamanders, and caecilians|url = https://www.wienslab.com/Publications_files/Pyron_Wiens_MPE_2011.pdf|czasopismo = Molecular Phylogenetics and Evolution| wolumin = 61|numer = |strony = 565|rok = 2011 |doi = 10.1016/j.ympev.2011.06.012|język = en}}</ref>
#* <ref name="Frost">{{cytuj stronę | url = http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Brachycephaloidea/Craugastoridae| tytuł = Craugastoridae Hedges, Duellman, and Heinicke, 2008 | opublikowany = American Museum of Natural History|praca = Amphibian Species of the World 6.0, an Online Reference | data dostępu = 2019-12-07| autor = D. Frost| język = en}}</ref>