Mexico, Sonora, Agua Prieta, Rancho Los Ojos Calientes, El Cajón Bonito, 48.6 km (by air) ESE of Agua Prieta, Cuenca Los Ojos Foundation conservation area, Sierra San Luis.
31.2778800 -109.0022500
31.27788§ 109.002245§
1303 meters (4274ft)
Stream through hilly terrain; Cottonwood, sycamore gallery forest
Large adult female, 84 mm SVL. Several others of this species plus tadpoles observed over the course of the trip at this site.