The Species Black List

Cycloramphus duseni

Dusén's button frog

Dusén's button frog (Cycloramphus duseni) is known only from a few specimens collected in 1911 from southeastern Brazil (Paraná).

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 duseni (Andersson, 1914)