Cycloramphus carvalhoi
family: Cycloramphidae
Conservation Status (definitions)
IUCN (Red List) Status Data Deficient (DD)
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, Alto Itatiaia, very close to the borders of Minas Gerais and Rio de Janeiro States, in Brazil, at around 2,200m asl.

Habitat and Ecology

It presumably lives in leaf-litter, like other species in the genus, and breeds by larval development.


It is currently known from only two specimens.

Population Trend


Major Threats

The major threats are unknown, although the type locality is in a protected area, affording the species some indirect level of protection.

Conservation Actions

The one known locality for this species is within Parque Nacional do Itatiaia. Given the declines of high-altitude stream-breeding species in other parts of the wet tropics, surveys are urgently needed to relocate this species and to assess its status, especially in view of the lack of recent records. Some other Cycloramphus species have declined for unexplained reasons, and so it is an urgent priority to rediscover populations of this species.

Red List Status

Data Deficient (DD)


Listed as Data Deficient in view of the absence of recent information on its extent of occurrence, status and ecological requirements.


Vanessa Verdade, Ronald Heyer 2004. Cycloramphus carvalhoi. The IUCN Red List of Threatened Species 2004: e.T56362A11467440. .Downloaded on 17 January 2019


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