In Ecuador, this species is known from 1,000-1,800m asl on the eastern slope of the Cordillera Oriental, from 1,700-1,975m asl in the Cordillera del Cutucú, and from 1,500-1,550m asl in the Cordillera del Condór. The only Peruvian record is at 1,700m asl on the western slope of the Cordillera de Colán, Bagua Province, Amazonas Department, from 05° 36'S; 78° 19'W. It presumably occurs more widely, in particular in areas between the known Ecuadorian and Peruvian ranges.
Habitat and Ecology
This species can be found in evergreen secondary and old growth humid montane forest with herbaceous plants, shrubs, and lianas. Specimens have been found on leaves of bushes or palm fronds 1-2m above the ground (Lynch and Duellman 1980). In Peru, the species was found along a stream in humid montane forest. Reproduction occurs by direct development.
This is an uncommon species in Ecuador, where it was first recorded as recently as 2003. In Peru, only a single specimen has been recorded.
A major threat to this species is habitat destruction through an increase in livestock farming, agro-industrial development, and selective wood extraction.
The range of this species overlaps with the Zona Reservada Cordillera de Colán in Peru, and in Ecuador with Parque Nacional Sumaco Napo-Galeras, Parque Nacional Sangay, and Parque Nacional Podocarpus.
Lily Rodríguez, Jorge Luis Martinez, Luis A. Coloma, Santiago Ron, Diego Almeida, Manuel Morales 2004. Pristimantis galdi. In: IUCN 2014