AMPHIBIAWEB
Plectrohyla chryses
family: Hylidae
subfamily: Hylinae
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 occurs in Carrizal de Bravos, central-western Guerrero, Mexico. It is found from 2,340-2,600m asl.

Habitat and Ecology

It is associated with humid cool areas in wet pine-oak-fir cloud forest. Breeding takes place in streams.

Population

This is a very rare species.

Population Trend

Decreasing

Major Threats

The disturbance and transformation of the species' forest habitat is the major threat, mainly as a result of logging and the continuing expansion of human settlements in the region. Chytridiomycosis might also be a threat, since it is a high-elevation stream-dweller, and declines due to the disease have already been detected amongst other species of this genus.

Conservation Actions

Legal protection of the Natural Park in Guerrero is required since it is not in a biosphere reserve and currently lacks any management plan. Further survey work is required to monitor the population status and trends of this species; also, in view of the threat of chytridiomycosis, ex-situ populations might need to be established. 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, Joseph Mendelson III 2006. Plectrohyla chryses. In: IUCN 2014

 

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