Intraspecific advertisement call variation of Scinax fuscomarginatus (Lutz, 1925) from Central Brazil

Author(s):  
Antonio Olímpio de Souza ◽  
Seixas Rezende Oliveira ◽  
Rogério Pereira Bastos ◽  
Alessandro Ribeiro Morais
2017 ◽  
Vol 52 (2) ◽  
pp. 103-111 ◽  
Author(s):  
Vinicius Guerra ◽  
Alessandro Ribeiro de Morais ◽  
Priscilla Guedes Gambale ◽  
Fabrício Hiroiuki Oda ◽  
Rogério Pereira Bastos

Author(s):  
Felipe Silva De Andrade ◽  
Isabelle Aquemi Haga ◽  
Mariana Lúcio Lyra ◽  
Thiago Ribeiro De Carvalho ◽  
Célio Fernando Baptista Haddad ◽  
...  

The Neotropical frog genus Pseudopaludicola includes 25 species distributed throughout South America. Herein we review the taxonomic status of P. parnaiba relative to P. canga and the specific identity of the population treated in previous studies as Pseudopaludicola sp. 3 from Barreirinhas in the Brazilian state of Maranhão. The lack of differentiation in advertisement call, morphology, and mitochondrial markers from topotypes and different populations rejects the status of P. parnaiba and Pseudopaludicola sp. 3 from Barreirinhas as distinct species. For these reasons, we suggest to formally consider P. parnaiba as a junior synonym of P. canga. We also found that a population previously reported as P. facureae from central Brazil (Palmeiras de Goiás, Goiás) corresponds to a cryptic species that we describe here as a new species. Lastly, we provide for the first time the phylogenetic positions of P. giarettai, P. llanera and P. pusilla.


Zootaxa ◽  
2016 ◽  
Vol 4205 (5) ◽  
pp. 480
Author(s):  
CLÁUDIA MÁRCIA MARILY FERREIRA ◽  
JOSÉ LUIZ MASSAO MOREIRA SUGAI ◽  
FRANCO LEANDRO DE SOUZA ◽  
SHEILA PEREIRA DE ANDRADE ◽  
WILIAN VAZ-SILVA ◽  
...  

Proceratophrys dibernardoi Brandão, Caramaschi, Vaz-Silva & Campos 2013 has recently been described and allocated into the P. cristiceps species group, but no information about its advertisement calls has been provided (Brandão et al. 2013). Here, we describe for the first time the advertisement calls of P. dibernardoi based on specimens from Central Brazil. We also expand P. dibernardoi´s geographic distribution by reporting a new population in the State of Mato Grosso do Sul, Brazil, constituting the westernmost record for this species, and extending its known range approximately 330 km westward of the municipality of Aporé, State of Goiás (P. dibernardoi´s former westernmost record). 


Zootaxa ◽  
2011 ◽  
Vol 2880 (1) ◽  
pp. 41 ◽  
Author(s):  
LUCAS BORGES MARTINS ◽  
ARIOVALDO ANTONIO GIARETTA

A new species of the Proceratophrys cristiceps group is described from central Brazil based on adult morphology and advertisement call. Proceratophrys vielliardi sp. nov. is mainly diagnosed by its medium size, lack of tubercular sagittal crests from eyelids to coccyx and a multi-noted advertisement call. This is the second species of Proceratophrys described from central Brazil.


Zootaxa ◽  
2018 ◽  
Vol 4379 (1) ◽  
pp. 137 ◽  
Author(s):  
TAINÃ LUCAS ANDREANI ◽  
SEIXAS REZENDE OLIVEIRA ◽  
VINÍCIUS GUERRA ◽  
ROGÉRIO PEREIRA BASTOS ◽  
ALESSANDRO RIBEIRO DE MORAIS

Dendropsophus cruzi (Pombal & Bastos, 1998) is a small hylid (male snout-to-vent length = 16.3–19.4 mm; female SVL = 21.3–25.0 mm) that is allocated in the D. microcephalus group (Faivovich et al. 2005). It is commonly found in Open and forested areas from Central Brazil to Provincia Velasco, Departamento de Santa Cruz, Bolivia (Frost 2017; Tessarolo et al. 2016). Pombal & Bastos (1998) described the advertisement call of D. cruzi as a single pulsed note. Posteriorly, studies uncovered relationships between dominant frequency variation in the advertisement calls of D. cruzi and variation in the SVL and mass of males (Bastos et al. 2003), as well as the existence of a clinal geographic pattern in the variation of acoustic parameters of these calls (Tessarolo et al. 2016). However, the acoustic communication in anurans is usually mediated by more than one vocalization type (Toledo et al. 2015). Due the importance of call types in the social context of anurans (e.g., Reichert 2011; Forti et al. 2017), we expand the vocal repertoire of D. cruzi by describing its aggressive call. 


Zootaxa ◽  
2011 ◽  
Vol 2826 (1) ◽  
pp. 57 ◽  
Author(s):  
WILIAN VAZ-SILVA ◽  
NATAN MEDEIROS MACIEL

A new cryptic species of poison frog is described from Central Brazil and included in the Ameerega picta group. Ameerega berohoka sp. nov. occurs in cerrado sensu stricto and gallery forest phytophysiognomies in the Cerrado biome in areas drained by the Araguaia River basin, State of Goiás, Brazil. The new species differs from the other species in the A. picta group by adult morphology, such as dorsal coloration, hand length, nostril shape, and features of advertisement call. Uncorrected p-distances of a fragment of the 16S mitochondrial rRNA gene revealed high divergence among other Ameerega species. The new species seems to be genetically most similar to Ameerega flavopicta (ca. 5.3%).


Zootaxa ◽  
2012 ◽  
Vol 3265 (1) ◽  
pp. 66 ◽  
Author(s):  
ALESSANDRO RIBEIRO DE MORAIS ◽  
ROGÉRIO PEREIRA BASTOS ◽  
BRUNO BARCELLOS ANNUNZIATA ◽  
MARCELO NOGUEIRA DE CARVALHO KOKUBUM ◽  
NATAN MEDEIROS MACIEL

Currently, the Rhinella granulosa species group is composed by 13 species of toads (R. azarai (Gallardo); R. bergi (Céspedez); R. bernardoi Sanabria et al.; R. centralis (Narvaes & Rodrigues); R. dorbignyi (Duméril & Bibron); R. fernandezae (Gallardo); R. granulosa (Spix); R. humboldti (Gallardo); R. major (Müller & Helmich); R. nattereri (Bokermann); R. merianae Gallardo; R. mirandaribeiroi (Gallardo); R. pygmaea (Myers & Carvalho) that are distributed in South America and Panama (Narvaes & Rodrigues 2009; Sanabria et al. 2010). The advertisement calls have so far been described for the following species in the R. granulosa group R. azarai, R. bergi, R. centralis, R. dorbignyi, R. fernandezae, R. granulosa, R. major, R. merianae (São-Pedro et al. 2011; Guerra et al. 2011). Herein, we describe the advertisement call of R. mirandaribeiroi from Cerrado Biome, Central Brazil.


Zootaxa ◽  
2010 ◽  
Vol 2514 (1) ◽  
pp. 24 ◽  
Author(s):  
IVAN NUNES ◽  
RONALD R. CARVALHO JR. ◽  
EMILIANE G. PEREIRA

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.


Zootaxa ◽  
2012 ◽  
Vol 3265 (1) ◽  
pp. 43 ◽  
Author(s):  
NATAN MEDEIROS MACIEL ◽  
WILIAN VAZ-SILVA ◽  
RENAN MANOEL DE OLIVEIRA ◽  
JOSÉ MANUEL PADIAL

A new species of Pristimantis (Anura: Strabomantidae) from the Pristimantis conspicillatus group is described from theCerrado biome in central Brazil. Pristimantis ventrigranulosus sp. nov. is found in riparian forests associated with a par-ticular palm tree called “babaçú” (Attalea speciosa: Aracaceae) in northwestern Goiás state of Brazil. The new species isonly known from the type locality: Fazenda Macaúba (16°35’23” S; 51°47’43” W, approximately 400 m above sea level),Piranhas Municipality in the state of Goiás. The new species differs from the other species in the P. conspicillatus groupmainly by having, an homogeneously granular belly, Finger I > Finger II, dorsal skin coarsely shagreen, toe and fingerfringes weakly developed or absent, presence of basal webbing and tarsal fold, single nuptial pad on thumb, moderatelydeveloped and round discs on Fingers III and IV, and higher dominant frequency than other Pristimantis with similar calls(ranging 3451.8−4334.8 Hz). The new species shows an advertisement call equal in structure to the calls of P. dundeei, P. fenestratus, P. koehleri and P. vilarsi. Pristimantis dundeei is transferred to the P. conspicillatus group.


Zootaxa ◽  
2015 ◽  
Vol 3931 (3) ◽  
pp. 448 ◽  
Author(s):  
SHEILA PEREIRA DE ANDRADE ◽  
CEZAR FILHO ROCHA ◽  
EDMAR PEREIRA VICTOR-JUNIOR ◽  
WILIAN VAZ-SILVA

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