AMPHIBIAWEB
Zachaenus parvulus
family: Uncertain (Hyloidea)
Taxonomic Notes: Considered to be in family Cycloramphidae but needs further study.

© 2018 Mauro Teixeira Jr (1 of 6)
Conservation Status (definitions)
IUCN (Red List) Status Least Concern (LC)
CITES
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Argentina, Brazil

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

This species is known only from the Serra do Mar and Ilha Grande, in the State Rio de Janeiro, southeastern Brazil. It occurs up to 1,100m asl.

Habitat and Ecology

This species lives in the leaf-litter on the floor of primary and secondary forest. The egg clutch is deposited on the ground under leaves, and the terrestrial larva lives and develops in a hole under the leaf-litter.

Population

It is a very common species.

Population Trend

decreasing

Major Threats

The major threats are probably related to habitat loss due to logging, human settlement, tourism and fire. However, its habitat is reasonably well protected.

Conservation Actions

It occurs in the Parque Nacional da Serra des Orgaos and other protected areas.

Red List Status

Least Concern (LC)

Rationale

Listed as Least Concern since, although its Extent of Occurrence is probably not much greater than 20,000 km2, its habitat is reasonably well protected, it has a presumed large population, and it is unlikely to be declining fast enough to qualify for listing in a more threatened category.

Citation

Sergio Potsch de Carvalho-e-Silva, Ana Maria Telles 2004. Zachaenus parvulus. The IUCN Red List of Threatened Species 2004: e.T57375A11628899. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T57375A11628899.en .Downloaded on 18 November 2018

 

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