Ameerega bassleri
family: Dendrobatidae
subfamily: Colostethinae

© 2010 Brad Wilson (1 of 28)
Conservation Status (definitions)
IUCN (Red List) Status Near Threatened (NT)
CITES Appendix II
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Peru


View distribution map using BerkeleyMapper.


From the IUCN Red List Species Account:


Range Description

This species occurs in the Amazon drainage of Peru, from the eastern foothills of the Andes east to the Río Huallaga, in the departaments of Huánuco and San Martín, from 270-1,200m asl.

Habitat and Ecology

This is a diurnal species of lowland and montane tropical moist forest that can be found in both primary and slightly degraded habitat. Eggs are deposited on the ground and the larvae are then transported to streams by the male.


It can be extremely common where it occurs.

Population Trend


Major Threats

There is significant habitat loss within its range due to agricultural activities (mostly coffee plantations).

Conservation Actions

It is not known from any protected areas, but possibly occurs in Parque Nacional Cordillera Azul and the Bosque de Protección Alto Mayo.

Red List Status

Near Threatened (NT)


Listed as Near Threatened because its Extent of Occurrence is probably not much greater than 20,000 km2, and the extent and quality of its habitat are probably declining, thus making the species close to qualifying for Vulnerable.

Taxonomic Notes

Ameerega bassleri is comprised of a well-supported monophyletic group and shows higher levels of genetic divergence among its populations than those of A. hahneli from the same region (Roberts et al., 2007).


Javier Icochea, Karl-Heinz Jungfer 2010. Ameerega bassleri. The IUCN Red List of Threatened Species 2010: e.T55214A11269813.


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