Redescription of Physalaemus barrioi (Anura: Leiuperidae)

Provete, Diogo B.; Garey, Michel Varajão; Toledo, Luı́s Felipe; Nascimento, Juliana Damieli; Lourenço, Luciana Bolsoni; Rossa‐Feres, Denise de Cerqueira; Haddad, Célio F. B.

doi:10.1643/ch-10-142

Cited by 22 publications

(19 citation statements)

References 41 publications

(46 reference statements)

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“…After that, the forest expanded and the landscape changed dramatically, which might have contributed to the local decline of this population. The same seems to be the case for other endemic species, which were known to inhabit the Campo de Fruticultura, such as Physalaemus barrioi that now is found only in open areas in the buffer area of the Park (Provete et al 2012).…”

Section: Discussionmentioning

confidence: 57%

Anurans from the Serra da Bocaina National Park and surrounding buffer area, southeastern Brazil

Garey¹,

Provete²,

Martins³

et al. 2014

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Here, we review the species of anuran amphibian from the Serra da Bocaina National Park and its buffer area, in the Atlantic Forest of southeastern Brazil, comparing the data from a recent survey with museum records. We surveyed adult and larval anurans in ponds, marshes, and streams discontinuously from May 2008 to January 2011. In total, 63 anuran species were previously known to occur at the Park and its surrounding buffer area. In our survey, we recorded 46 species, of which five represented new records, and 22 appeared only in the historical list. Seven topotypic populations were not found in the present study. We suggest that conservation strategies for anurans in the Serra da Bocaina should also consider the surrounding areas that are subjected to anthropogenic pressure, due to the high diversity recorded, high altitudinal variation in species distribution, and various vegetation formations.

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Section: Discussionmentioning

confidence: 57%

Anurans from the Serra da Bocaina National Park and surrounding buffer area, southeastern Brazil

Garey¹,

Provete²,

Martins³

et al. 2014

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“…The five species of the P. signifer Group already karyotyped (i.e., P. atlanticus, P. crombiei, P. moreirae, P. spiniger and P. signifer) have a telocentric chromosome pair as the smallest pair (chromosome pair 11) of the complement (de Lucca et al, 1974;Silva et al, 2000;Ananias et al, 2007), as do P. nattereri (Beçak, 1968;Lourenço et al, 2006;Ananias et al, 2007) and P. deimaticus (present work), which is the only species of the P. deimaticus Group karyotyped to date. In contrast, the remaining 23 species of Physalaemus studied cytogenetically have a biarmed chromosome pair 11 (Beçak et al, 1970;Denaro, 1972;de Lucca et al, 1974;Silva et al, 1999Silva et al, , 2000Amaral et al, 2000;Quinderé et al, 2009;Tomatis et al, 2009;Milani et al, 2010;Nascimento et al, 2010;Provete et al, 2012;Vittorazzi et al, 2014), except for P. fernandezae ). The phylogenetic relationships inferred herein provide strong evidence for the independent origin of the telocentric chromosome 11 of P. fernandezae and the chromosome 11 of species previously allocated to the P. signifer Group, corroborating the hypothesis discussed by Tomatis et al (2009).…”

Section: The Physalaemus Signifer Cladementioning

confidence: 99%

“…Additionally, an undescribed species from Argentina and Brazil (traditionally assigned to P. gracilis, Barrio 1965) was recovered nested within this clade. No morphological synapomorphy supports the composition of this group, and the cytogenetic information is very fragmented, with chromosome data available only for P. barrioi (Provete et al, 2012) and P. gracilis The Physalaemus olfersii Group, as defined by Nascimento et al (2005), was polyphyletic in all our analyses because P. aguirrei is not closely related to the clade composed of P. olfersii, P. soaresi, P. maximus, P. feioi and P. lateristriga; therefore, P.…”

Section: The Physalaemus Gracilis Species Groupmentioning

confidence: 99%

“…Cytogenetic data are available for 29 of the 46 species of Physalaemus (Beçak, 1968;Beçak et al, 1970;Denaro, 1972;de Lucca et al, 1974;Silva et al, 1999Silva et al, , 2000Amaral et al, 2000;Lourenço et al, 2006;Ananias et al, 2007;Quinderé et al, 2009;Tomatis et al, 2009;Milani et al, 2010;Nascimento et al, 2010;Provete et al, 2012;Vittorazzi et al, 2014), and this set of data has already been explored by Tomatis et al (2009) and Vittorazzi et al (2014) in an attempt to evaluate the arrangement of the P. henselii and P. albifrons Groups as proposed by Nascimento et al (2005). Despite the notorious interspecific variation in the location of nucleolus organizer regions (NORs) in Physalaemus, the steps of karyotypic evolution in this genus and the recognition of chromosomal synapomorphies for species groups remain largely unknown (see comments in Tomatis et al, 2009 andVittorazzi et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

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Phylogeny of frogs from the genus Physalaemus (Anura, Leptodactylidae) inferred from mitochondrial and nuclear gene sequences

Lourenço

Targueta

Baldo

et al. 2015

Molecular Phylogenetics and Evolution

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Although some species groups have been recognized in the leiuperine genus Physalaemus, no phylogenetic analysis has previously been performed. Here, we provide a phylogenetic study based on mitochondrial and nuclear DNA sequences from 41 of the 46 species of Physalaemus. We employed the parsimony criterion using the software TNT and POY and the Bayesian criterion using the software MrBayes. Two major clades were recovered inside the monophyletic Physalaemus: (i) the highly supported Physalaemus signifer Clade, which included P. nattereri and the species previously placed in the P. deimaticus and P. signifer Groups; and (ii) the Physalaemus cuvieri Clade, which included the remaining species of Physalaemus. Five species groups were recognized in the P. cuvieri Clade: the P. biligonigerus Group, the P. cuvieri Group, the P. henselii Group, the P. gracilis Group and the P. olfersii Group. The P. gracilis Species Group was the same as that previously proposed by Nascimento et al. (2005). The P. henselii Group includes P. fernandezae and P. henselii, and was the sister group of a clade that comprised the remaining species of the P. cuvieri Clade. The P. olfersii Group included P. olfersii, P. soaresi, P. maximus, P. feioi and P. lateristriga. The P. biligonigerus Species Group was composed of P. biligonigerus, P. marmoratus, P. santafecinus and P. riograndensis. The P. cuvieri Group inferred here differed from that recognized by Nascimento et al. (2005) only by the inclusion of P. albifrons and the exclusion of P. cicada. The paraphyly of P. cuvieri with respect to P. ephippifer was inferred in all the analyses. Distinct genetic lineages were recognized among individuals currently identified as P. cuvieri and they were congruent with cytogenetic differences reported previously, supporting the hypothesis of occurrence of formally unnamed species.

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“…The internal oral morphology of Physalaemus species is discussed on the basis of the information presented in recent studies on the larvae of this genus (Ruggeri and Weber, 2012;Provete et al, 2012). Similarly, information on buecal features of other leiuperids was taken from studies by Wassersug and Heyer (1988) and Barrasso et al (2012), and references cited therein.…”

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confidence: 99%

Internal features of larvae belonging to two species of Pseudopaludicola (Anura: Leiuperinae)

Alcalde

Barrasso

2013

Amphib Reptilia

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We described the buccal cavity, chondrocranium, and crania! muscles in tadpoles of two species of Pseudopaludicola: P boliviana (P. pusilla species group) and P.falcipes. The two species share states of only three relevant and informative characters: (1) absence of m. levator mandibularis lateralis, (2) absence of m. levator mandibularis extemus superficialis at advanced premetamorphic stages, and (3) presence of long lateral arena papillae of both the roof and floor of the buccal cavity. The larvae oí P.falcipes is diagnosed by (states of P. boliviana between parentheses): (1) three lingual papillae (four), (2) one-two pairs of short and blunt infralabial papillae (single pair of multifid papulae), (3) low median ridge (tall), (4) distal connection between pars corpora and pars alaris of the cartilago suprarostralis present (absent), and (5) m. subarcualis rectus II-IV inserted at ceratobranchiale I (ceratobranchiale II insertion). The combination of a processus pseudopterygoideus together with proximal and distal connections on the cartilago suprarostralis occurs in most species of Pleurodema as well. Absence of m. levator mandibularis lateralis is also known for Physalaemusfernandezae and absence of m. levator mandibularis externus superficialis at advanced stages of development (Stage 39 onward) is shared with Edalorhina perezi and Pleurodema diplolister.

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Redescription of Physalaemus barrioi (Anura: Leiuperidae)

Cited by 22 publications

References 41 publications

Anurans from the Serra da Bocaina National Park and surrounding buffer area, southeastern Brazil

Anurans from the Serra da Bocaina National Park and surrounding buffer area, southeastern Brazil

Phylogeny of frogs from the genus Physalaemus (Anura, Leptodactylidae) inferred from mitochondrial and nuclear gene sequences

Internal features of larvae belonging to two species of Pseudopaludicola (Anura: Leiuperinae)

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