Frost, Darrel R. (2017). "Parhoplophryne Barbour and Loveridge, 1928". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 22 February 2017.
amphibiaweb.org
"Microhylidae". AmphibiaWeb. University of California, Berkeley. 2017. Retrieved 22 February 2017.