Cycloramphus izecksohni Heyer, 1983

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

Cycloramphus izecksohni Heyer, 1983, Proc. Biol. Soc. Washington, 96: 550. Holotype: MZUSP 57775, by original designation. Type locality: "Brazil; Santa Catarina, 13 km W Pirabeiraba, 26 12 S, 49 07 W".

English Names

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


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

Geographic Occurrence

Natural Resident: Brazil

Endemic: Brazil


Lingnau, Solé, Dallacorte, and Kwet, 2008, North-West. J. Zool., Romania, 4: 224-235, reported briefly on specimens held in German museums. Forti, Haddad, Leite, Drummond, Assis, Crivellari, Mello, Garcia, Zornosa-Torres, and Toledo, 2019, PeerJ, 7(e7612): 1–39, reported on advertisement call. 

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