Arcane Spikethumb Frog

Plectrohyla sagorum (common name: arcane spikethumb frog) is a species of frog in the family Hylidae. It is found in the Sierra Madre de Chiapas from Chiapas (Mexico) to southwestern Guatemala, with a single record from northwestern El Salvador. Its natural habitats are cloud forests at elevations of 1,000–2,050 m (3,280–6,730 ft) above sea level. Breeding takes place in streams. It is very rare in Mexico and El Salvador but abundant at two Guatemalan sites. It is threatened...