Cycloramphus rhyakonastes Heyer, 1983

Class: Amphibia > Order: Anura > Family: Cycloramphidae > Genus: Cycloramphus > Species: Cycloramphus rhyakonastes

Cycloramphus rhyakonastes Heyer, 1983, Arq. Zool., São Paulo, 30: 314. Holotype: MZUSP 57827, by original designation. Type locality: "Brasil; Paraná, 15 km W of São João da Graciosa on PR 410 to Curitiba".

English Names

Heyer's Button Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 71).


Serra do Mar in the states of Paraná and Santa Catarina, Brazil.

Geographic Occurrence

Natural Resident: Brazil

Endemic: Brazil

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