Tukeit Hill frog

The Tukeit Hill frog (Allophryne ruthveni) is one of the two described species in the genus Allophryne (the other one being Allophryne resplendens,) which in turn is the only member of the subfamily Allophryninae, a clade recently placed under the family Centrolenidae (elevated by some authors to the rank of a separate family Allophrynidae). These frogs live in Guyana, Venezuela, Surinam, Brazil and Bolivia. The holotype was discovered at Tukeit Hill, below Kaieteur Falls, Guyana, hence the common English name.