The Species Black List

Cycloramphus asper

rough button frog

The rough button frog (Cycloramphus asper), Quecaba button frog (Cycloramphus catarinensis) and the Cedros button frog (Cycloramphus cedrensis) are each confined to a small area of southeastern Brazil (Santa Catarina).

Status

Data Deficient on the IUCN Red List

Restriction tier

2, restricted, extent unclear

Class

Amphibia

Realm

Neotropical

Locality

not specified in the source

As IUCN records it

Cycloramphus asper Werner, 1899