Latin America | Amphibians

Restinga Toadlet

Melanophryniscus setiba

Photo credit: Joel Sartore / Photo Ark

At a Glance

The Restinga Toadlet is a tiny amphibian, with adults only growing to between 15 and 20 millimeters long! Scientists are still learning about the species, including its diet, reproduction, behavior and range. It is endemic to Restinga scrub forest in Paulo César Vinha State Park in Brazil, which sits atop ancient coastal dunes.

The Restinga scrub forest in the park is one of only a few patches of scrub forest left in the Brazilian state of Espírito Santo, and the park is surrounded by urban areas. The Restinga Toadlet has only ever been found at one site within the park where scientists found the species living in the leaf litter of dense scrub forest.

Paulo César Vinha State Park is a popular tourist destination, but its popularity may be putting the Restinga Toadlet at greater risk. As people walk through the forest, they may accidentally trample the species’ leaf litter habitat. Accidental fires that destroy parts of the forest are another major risk, as is climate change. The scrub forest is very low-lying and is vulnerable to flooding.

Taxa

Amphibians

Geography

Brazil

Status

Critically Endangered

Habitat

Restinga scrub habitat patches within Parque Estadual Paulo César Vinha

Estimated Population

Unknown

Threats

Urban development; over-tourism; fires

Potential Recovery Actions

Habitat restoration; conservation breeding; reintroduction; translocations

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