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      INTRASPECIFIC VARIATION IN ACOUSTIC TRAITS AND BODY SIZE, AND NEW DISTRIBUTIONAL RECORDS FOR PSEUDOPALUDICOLA GIARETTAI CARVALHO, 2012 (ANURA, LEPTODACTYLIDAE, LEIUPERINAE): IMPLICATIONS FOR ITS CONGENERIC DIAGNOSIS

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          Abstract

          In this paper, we provide an updated diagnosis for Pseudopaludicola giarettai based on the morphometric and acoustic variation observed with the assessment of new populations, plus an expansion of its distribution range. Our results support that all acoustic variation observed might be attributed to intraspecific variation. The variation in body size and dorsal stripe patterns observed for Pseudopaludicola giarettai reinforces that the distinctive whistling advertisement call pattern is the most reliable evidence line to diagnose it from its congeners, whereas morphological (robust body, glandular dorsum) and morphometric (body size) features vary considerably within and among populations so that they should no longer be employed as diagnostic features of Pseudopaludicola giarettai.

          Translated abstract

          Nesse trabalho, nós apresentamos uma diagnose atualizada para Pseudopaludicola giarettai a partir das variações morfométrica e acústica encontradas com a amostragem de novas populações, além da expansão de sua distribuição geográfica. Nossos resultados suportam que toda a variação acústica observada pode ser atribuída a variação intraespecífica. A variação em tamanho e padrão de faixas dorsais observada em Pseudopaludicola giarettai reforça que o padrão assobiado distintivo de canto de anúncio representa a linha de evidência mais confiável para diagnosticar a espécie de seus congêneres, enquanto as características morfológicas (corpo robusto, dorso glandular) e morfométricas (tamanho do corpo) variam consideravelmente dentro e entre populações de modo que não devem mais ser utilizadas como características diagnósticas para Pseudopaludicola giarettai.

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          Evolutionary relationships, osteology, and zoogeography of leptodactyloid frogs

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            R Foundation for Statistical Computing.

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              A New Species ofPseudopaludicola(Anura: Leptodactylidae: Leiuperinae) from Northeastern Brazil

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                paz
                Papéis Avulsos de Zoologia (São Paulo)
                Pap. Avulsos Zool. (São Paulo)
                Museu de Zoologia da Universidade de São Paulo (São Paulo )
                1807-0205
                2015
                : 55
                : 17
                : 245-254
                Affiliations
                [1 ] Universidade Federal de Uberlândia Brazil
                [2 ] Universidade de São Paulo Brazil
                [3 ] Universidade Federal de Viçosa Brazil
                Article
                S0031-10492015001700245
                10.1590/0031-1049.2015.55.17
                0d07406d-7f76-4fb9-bcd4-bbeb6d48df9b

                http://creativecommons.org/licenses/by/4.0/

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                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0031-1049&lng=en
                Categories
                ZOOLOGY

                Animal science & Zoology
                Bioacoustics,Minas Gerais,Taxonomy.,Bioacústica,Taxonomia.
                Animal science & Zoology
                Bioacoustics, Minas Gerais, Taxonomy., Bioacústica, Taxonomia.

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