Harrison, Billie, Craig S. Berg, and Robert W. Henderson. 2011. “The Grenada Frog (Pristimantis euphronides): An Endemic Species in Decline and the Combined Effects of Habitat Loss, Competition, and Chytridiomycosis”. Reptiles & Amphibians 18 (2): 66-73. https://doi.org/10.17161/randa.v18i2.16158.