AMPHIBIAWEB
Plectrohyla thorectes
family: Hylidae
subfamily: Hylinae

© 2013 Jesse Delia (1 of 5)
Conservation Status (definitions)
IUCN (Red List) Status Critically Endangered (CR)
CITES
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 the Sierra Madre del Sur in Oaxaca and Guerrero, Mexico, in the vicinity of San Gabriel Mixtepec, south-western Oaxaca and Puerto del Gallo, Guerrero, Mexico, at elevations of 1,600-1,900m asl. It probably occurs more widely than current records suggest, especially in areas between known sites.

Habitat and Ecology

A stream-breeding species, it occurs in pine-oak forest, and individuals are often found on low vegetation such as ferns and bushes along mountain streams.

Population

This was never a common species, but it appears to have gone into serious decline, and has not been recorded since 1984. Recent surveys to locate it within known localities have been unsuccessful.

Population Trend

Decreasing

Major Threats

Clearance of the original forest cover for conversion to agricultural land in the region is a threat to this species. However, the species has also disappeared in suitable habitat, probably due to chytridiomycosis.

Conservation Actions

The range of this species does not include any protected areas, and urgent protection of the forested areas surrounding San Gabriel Mixtepec and Puerto del Gallo is recommended. It is a very high priority to conduct surveys to relocate this species and determine its current population status; if the threat of chytrid proves to be real, then surviving individuals might need to form the basis for a captive-breeding programme. This species is protected by Mexican law under the "Special Protection" category (Pr).

Taxonomic Notes

This species was previously included in the genus Hyla but has recently been moved to the genus Plectrohyla (Faivovich et al. 2005).

Citation

Georgina Santos-Barrera, Luis Canseco-Márquez 2004. Plectrohyla thorectes. In: IUCN 2014

 

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