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Type: Articles
Published: 2010-06-22
Page range: 24–34
Abstract views: 63
PDF downloaded: 1

A new species of Scinax Wagler (Anura: Hylidae) from Cerrado of Brazil

Universidade Federal do Rio de Janeiro, Museu Nacional, Departamento de Vertebrados. 20940-040 Rio de Janeiro, Rio de Janeiro, Brasil
Táxon Meio Ambiente – Estudos e Projetos Ltda. 30575-210 Belo Horizonte, Minas Gerais, Brasil
Biodinâmica Engenharia e Meio Ambiente Ltda. 20020-080 Rio de Janeiro, Rio de Janeiro, Brasil
Amphibia Hylinae Scinax maracaya Scinax tigrinus Cerrado

Abstract

A new species of Scinax of central Brazil, closer to the Scinax maracaya (Cardoso & Sazima), from the Cerrado biome (open formations) is described. This new species is characterized by the following combination of traits: moderate size (males 28.4–30.8 mm snout vent length); presence of several flash orange-yellowish transversal stripes on thigh; vocal sac well developed; snout acuminate in profile; advertisement call with one note, 4–15 pulses, and dominant frequency 2.93–3.27 kHz. Description of the advertisement call and comments on natural history and habitat are provided.

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