Ololygon heyeri Peixoto and Weygoldt, 1986

Class: Amphibia > Order: Anura > Family: Hylidae > Subfamily: Scinaxinae > Genus: Ololygon > Species: Ololygon heyeri

Ololygon heyeri Peixoto and Weygoldt In Weygoldt, 1986, Zool. Jahrb., Jena, Abt. Syst., 113: 432. Syntypes: EI 7558 and MZUSP 61094; latter designated lectotype by Peixoto and Weygoldt, 1987, Senckenb. Biol., 68: 3. Type locality: Santa Teresa, 700 m, Espírito Santo, Brazil.

Scinax heyeriDuellman and Wiens, 1992, Occas. Pap. Mus. Nat. Hist. Univ. Kansas, 151: 22.

Ololygon heyeri — Duellman, Marion, and Hedges, 2016, Zootaxa, 4104: 26.

English Names

Heyer's Snouted Treefrog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 64).


Vicinity of the type locality in the Atlantic coastal forest of eastern Brazil.


In the Scinax catharinae clade, Scinax catharinae group of Faivovich, Haddad, Garcia, Frost, Campbell, and Wheeler, 2005, Bull. Am. Mus. Nat. Hist., 294: 95. Description amplified by Peixoto and Weygoldt, 1987, Senckenb. Biol., 68: 1-9. Hepp, Lourenço, and Pombal, 2017, Salamandra, 53: 212–230, reported on acoustic traits (as Scinax heyeri). 

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