Ameerega erythromos
family: Dendrobatidae
subfamily: Colostethinae

Anfibios del Ecuador

Conservation Status (definitions)
IUCN (Red List) Status Data Deficient (DD)
CITES Appendix II
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Ecuador


View distribution map using BerkeleyMapper.


From the IUCN Red List Species Account:


Range Description

This species is known from two localities. The first is the type locality: Río Palenque, 47km south of Santo Domingo de los Colorados, in Pichincha Province, north-western Ecuador, at 170m asl. The second is Montañas de Bilsa, in Esmeraldas Province. It is likely to occur at least a little more widely. This species has been recorded from 225-450m asl.

Habitat and Ecology

These frogs are apparently restricted to creek systems in tropical wet forest. At the type locality, the forest along these creeks has a somewhat broken canopy with significant amounts of bamboo and other secondary growth vegetation mixed with the tall trees. The relief is rather steep and much of the openness of the canopy appears to be due to tree falls, although there has been some cutting in the area (Vigle and Miyata 1980). The eggs are laid terrestrially and the larvae are then deposited in creeks and streams where they develop further.


It is rare. In July 2005 it was again recorded at the type locality in small numbers (Delia and Cisneros-Heredia pers. comm.).

Population Trend


Major Threats

The major threats to this species’ habitat are agricultural development (both the cultivation of crops and the rearing of livestock), and logging. The type locality has been completely destroyed by a banana plantation.

Conservation Actions

Its range includes the protected area of Reserva Ecológica Mache-Chindul. Further taxonomic research is required to determine whether or not this species is conspecific with Colostethus whymperi.

Red List Status

Data Deficient (DD)


Listed as Data Deficient in view of continuing uncertainties as to its extent of occurrence, status and ecological requirements.


Diego Cisneros-Heredia, Ana Almendáriz, Mario Yánez-Muñoz, Luis A. Coloma, Santiago Ron 2004. Ameerega erythromos. The IUCN Red List of Threatened Species 2004: e.T55220A11272755.


IUCN Terms of Use