The Identity of the Frog, Pseudohyla nigrogrisea of Equador
A small frog, Pseutdohyla nigrogrisea, previously considered a treefrog (Hylidae) is herein shown to be a species of the genus Eleutherodactylus (Leptodactylidae). The species is redescribed on the basis of fresh specimens and distributional and ecological notes on the species presented. The species is herein figured for the first time.
Lynch, John D.
"The Identity of the Frog, Pseudohyla nigrogrisea of Equador,"
Bulletin of the Southern California Academy of Sciences:
Available at: http://scholar.oxy.edu/scas/vol68/iss4/3