AMPHIBIAWEB
Incilius cavifrons
family: Bufonidae

© 2017 Adriana Sandoval-Comte (1 of 5)
Conservation Status (definitions)
IUCN (Red List) Status Endangered (EN)
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 the Sierra de Los Tuxtlas in southern Veracruz, Mexico. It is known from 200-1,600 m asl (Rodríguez-Mendoza and Pineda 2010; Cabrera-Guzmán and Reynoso 2012). Its extent of occurrence (EOO) is 4,553 km2.

Habitat and Ecology

It inhabits tropical wet forests and montane forests. It is a stream-breeding amphibian.

Population

This is a naturally uncommon species. Its numbers have decreased in the lower parts of Los Tuxtlas, but it has been observed more in the montane forests of the region.

Population Trend

decreasing

Major Threats

The major threat to this species is loss and degradation of the habitat due to agricultural activities (crops and livestock), wood extraction, and infrastructure development.

Conservation Actions

Conservation Actions
The species can be found in Los Tuxtlas Biosphere Reserve. It is protected by Mexican law under the "Special Protection" category (Pr).

Conservation Needed
The protection of the reserve is not always guaranteed and some sites inside the reserve are subject to human disturbance, therefore improved management is urgently needed.

Red List Status

Endangered (EN)

Rationale

Listed as Endangered, because its extent of occurrence (EOO) is 4,553 km2, it is known from one threat-defined location and there is a continuing decline in the extent and quality of its forest habitat.

Citation

IUCN SSC Amphibian Specialist Group 2016. Incilius cavifrons. The IUCN Red List of Threatened Species 2016: e.T54605A53949004. http://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T54605A53949004.en .Downloaded on 17 December 2018

 

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