Ptychohyla_acrochorda
Quilticohyla acrochorda
Species of amphibian
Quilticohyla acrochorda, commonly known as the warty mountain stream frog, is a species of frogs in the family Hylidae.[1][3] It is endemic to Mexico and known from the Atlantic slopes of the Sierra Juárez in Oaxaca.[3] Before being described as a new species in 2000, it was mixed with Ptychohyla erythromma.[2][3] The specific name acrochorda is a Greek word for "wart" and refers to the distinctive white warts on the posterior surface of the thigh of this frog.[2]