Eleutherodactylus portoricensis

Eleutherodactylus portoricensis (vernacular Spanish: coquí de la montaña) is a frog native to Puerto Rico that belongs to the family Eleutherodactylidae. Its vernacular English names are forest coquí, upland coquí, mountain coquí, and Puerto Rican robber frog. The species’ range spans the Luquillo Mountains (Sierra de Luquillo) of northeastern Puerto Rico and the Cordillera Central, which forms the highland “backbone” of Puerto Rico and includes an eastern extension beginning at the city of Cayey. However, the species is likely extirpated from the western Cordillera Central (west of Cayey).