AMPHIBIAWEB
Hylodes mertensi
family: Hylodidae
Conservation Status (definitions)
IUCN (Red List) Status Data Deficient (DD)
CITES
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Brazil

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

This species is known only from the type locality in the Serra do Mar, in the state of São Paulo, Brazil. It most probably occurs elsewhere along this mountain range but no sampling has been carried in the potential range. The known locality is at around 800m asl.

Habitat and Ecology

This diurnal species presumably occurs in small rivulets in the Serra do Mar mountains. The known locality is good secondary forest. No information is known about this species' breeding habits, but it presumably breeds in the small rivulets and the larvae develop in streams, as with other species in the genus.

Population

The population is unknown and it is presently only known from a few specimens.

Population Trend

unknown

Major Threats

Its threats are unknown, but the known locality is within a protected area, affording its habitat some protection. There was some logging of the area in the past, and air pollution was also a past threat.

Conservation Actions

The type locality is in Parque Estadual da Serra do Mar.

Red List Status

Data Deficient (DD)

Rationale

Listed as Data Deficient in view of continuing uncertainties as to its extent of occurrence, status and ecological requirements.

Citation

Carlos Frederico da Rocha, Monique Van Sluys, Carlos Alberto Gonçalves da Cruz 2004. Hylodes mertensi. The IUCN Red List of Threatened Species 2004: e.T57095A11570630. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T57095A11570630.en .Downloaded on 18 November 2018

 

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