2016
DOI: 10.11606/issn.2316-9079.v15i2p127-135
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Reproductive biology and geographic variation of Zachaenus carvalhoi (Anura: Cycloramphidae), a Brazilian Atlantic Forest frog

Abstract: Reproductive biology and geographic variation of Zachaenus carvalhoi (Anura: Cycloramphidae), a Brazilian Atlantic Forest frog. Information is presented on the reproductive biology, habitat, behavior, morphology, and variation in advertisement call in Zachaenus carvalhoi, a rare frog for which basic natural history data are lacking. The species inhabits forest leaf litter in the states of Minas Gerais and Espírito Santo in southeastern Brazil. Reproductive individuals were found from October to December; femal… Show more

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Cited by 3 publications
(4 citation statements)
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“…Zachaenus is a genus of frogs endemic to the Atlantic Forest, composed by only two species: Z. carvalhoi Izecksohn and Z. parvulus (Frost, 2019). Both species emit vocalizations composed by one or more multipulsed notes (one to six in Z. carvalhoi ) and a call duration of 0.12 to 0.40 s (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016; Guedes et al, 2019). However, the vocalization of Z. carvalhoi shows higher dominant frequency (above 2,000 Hz) (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016).…”
Section: Discussionmentioning
confidence: 99%
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“…Zachaenus is a genus of frogs endemic to the Atlantic Forest, composed by only two species: Z. carvalhoi Izecksohn and Z. parvulus (Frost, 2019). Both species emit vocalizations composed by one or more multipulsed notes (one to six in Z. carvalhoi ) and a call duration of 0.12 to 0.40 s (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016; Guedes et al, 2019). However, the vocalization of Z. carvalhoi shows higher dominant frequency (above 2,000 Hz) (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016).…”
Section: Discussionmentioning
confidence: 99%
“…Both species emit vocalizations composed by one or more multipulsed notes (one to six in Z. carvalhoi ) and a call duration of 0.12 to 0.40 s (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016; Guedes et al, 2019). However, the vocalization of Z. carvalhoi shows higher dominant frequency (above 2,000 Hz) (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016). Pulses per note vary between two and 12 in Z. carvalhoi (Guimarães, Lacerda & Feio, 2013; Mollo-Neto et al, 2016).…”
Section: Discussionmentioning
confidence: 99%
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“…A classe C2 (vertebrados) foi a segunda mais representativa (85 publicações), contemplada pelos anfíbios (Bruscagin et al, 2014;Correa & Rodrigues, 2015;Mollo Neto et al, 2016), répteis (Bruscagin, 2017;Andrade et al, 2019), avifauna (Sazima, 2015;Alves et al, 2017) e mastofauna (Hirsch, 2011;Melo et al, 2013;Corrêa et al, 2018). O grupo dos anfíbios apresentou relevante número de artigos na classe C2, composto principalmente pela anurofauna, como exemplo o gênero Rhinella, que ocupou diferentes micro-habitats na floresta, e teve sua principal fonte de alimento nos invertebrados da serapilheira (Maia- Carneiro et al, 2013).…”
Section: Fonte: Dos Autores (2023)unclassified