O'neill's Tree Snake

Continent: South-America
Distribution: Peru (from the northern end of the Cordillera Oriental in extreme southern Amazonas Department, Peru, and in the Cordillera Occidental from southern Ancash to southern Cajamarca Department), elevation 1646-3500 m.
Type locality: ˜˜NNE Balsas on the road to Abra Chanchillo, Departamento de Amazonas, Peru (ca. 1645 m [elevation]).

Dipsas oneilli, O'Neill's tree snake, is a non-venomous snake found in Peru.