Craugastor uno

Subgenus: Hylactophryne
family: Craugastoridae
Conservation Status (definitions)
IUCN (Red List) Status Endangered (EN)
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Mexico


View distribution map using BerkeleyMapper.


From the IUCN Red List Species Account:


Range Description

This species is known from Puerto del Gallo, north-central Guerrero, and the Sierra del Sur de Oaxaca, Mexico. The recent record from Oaxaca is probably in error and is currently under taxonomic revision. The type locality in Guerrero is at 2,034m asl.

Habitat and Ecology

It inhabits pine-oak and montane cloud forest remnants, and breeds by direct development.


It is a rare species.

Population Trend


Major Threats

The main threat to this species is deforestation due to logging and the cultivation of crops.

Conservation Actions

The range of this species does not include any protected areas, and protection of the fragments of cloud forest and pine-oak forests that still remain in the Guerrero area is urgently needed. This species is protected by Mexican law under the "Special Protection" category (Pr).

Red List Status

Endangered (EN)


Listed as Endangered because its Extent of Occurrence is less than 5,000 km2, its distribution is severely fragmented, and there is continuing decline in the extent and quality of its habitat in Guerrero and Oaxaca, Mexico.

Taxonomic Notes

This species was previously included in the genus Eleutherodactylus (Crawford and Smith 2005).


Georgina Santos-Barrera, Luis Canseco-Márquez 2004. Craugastor uno. The IUCN Red List of Threatened Species 2004: e.T57025A11570102. .Downloaded on 23 January 2019


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