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Article
The First Bromeligenous Species of Dendropsophus (Anura: Hylidae) from Brazil's Atlantic Forest
PLoS ONE
  • Rodrigo B. Ferreira
  • Julián Faivovich
  • Karen H. Beard, Utah State University
  • José P. Pombal, Jr
Document Type
Article
Publisher
PLoS ONE
Publication Date
12-9-2015
Funder
This work was supported by the Utah State University Library Open-Access Fund.
DOI
10.1371/journal.pone.0142893
Abstract
We describe a new treefrog species of Dendropsophus collected on rocky outcrops in the Brazilian Atlantic Forest. Ecologically, the new species can be distinguished from all known congeners by having a larval phase associated with rainwater accumulated in bromeliad phytotelms instead of temporary or lentic water bodies. Phylogenetic analysis based on molecular data confirms that the new species is a member of Dendropsophus; our analysis does not assign it to any recognized species group in the genus. Morphologically, based on comparison with the 96 known congeners, the new species is diagnosed by its small size, framed dorsal color pattern, and short webbing between toes IV-V. The advertisement call is composed of a moderate-pitched two-note call (~5 kHz). The territorial call contains more notes and pulses than the advertisement call. Field observations suggest that this new bromeligenous species uses a variety of bromeliad species to breed in, and may be both territorial and exhibit male parental care.
Citation Information
Ferreira RB, Faivovich J, Beard KH, Pombal JP, Jr. (2015) The First Bromeligenous Species of Dendropsophus (Anura: Hylidae) from Brazil's Atlantic Forest. PLoS ONE 10(12): e0142893. doi:10.1371/journal.pone.0142893