Evolution in the Genus Rhinella: A Total Evidence Phylogenetic Analysis of Neotropical True Toads (Anura: Bufonidae)

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Autor(es): dc.contributorMuseo Argentino de Ciencias Naturales bernardino Rivadavia-CONICET-
Autor(es): dc.contributorUniversidad Nacional de Misiones (UNaM)-
Autor(es): dc.contributorCusco Perú-
Autor(es): dc.contributorPontificia Universidad Católica Del Ecuador-
Autor(es): dc.contributorPablo J. Venegas: Division de Herpetologia-Centro de Ornitologia y Biodiversidad-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.contributorMuseo Nacional de Historia Natural-
Autor(es): dc.contributorUniversidad de Antioquia-
Autor(es): dc.contributorMuseo de Historia Natural la Salle (MHNLS)-
Autor(es): dc.contributorNational Museum-
Autor(es): dc.contributorIgnacio de la Riva: Museo Nacional de Ciencias Naturales (MNCN-CSIC)-
Autor(es): dc.contributorAmerican Museum of Natural History-
Autor(es): dc.contributorPorto Alegre-
Autor(es): dc.creatorPereyra, Martín O.-
Autor(es): dc.creatorBlotto, Boris L.-
Autor(es): dc.creatorBaldo, Diego-
Autor(es): dc.creatorChaparro, Juan C.-
Autor(es): dc.creatorRon, Santiago R.-
Autor(es): dc.creatorElias-Costa, Agustín J.-
Autor(es): dc.creatorIglesias, Patricia P.-
Autor(es): dc.creatorVenegas, Pablo J.-
Autor(es): dc.creatorC. Thomé, Maria Tereza [UNESP]-
Autor(es): dc.creatorOspina-Sarria, Jhon Jairo-
Autor(es): dc.creatorMaciel, Natan M.-
Autor(es): dc.creatorRada, Marco-
Autor(es): dc.creatorKolenc, Francisco-
Autor(es): dc.creatorBorteiro, Claudio-
Autor(es): dc.creatorRivera-Correa, Mauricio-
Autor(es): dc.creatorRojas-Runjaic, Fernando J.M.-
Autor(es): dc.creatorMoravec, Jií-
Autor(es): dc.creatorDe La Riva, Ignacio-
Autor(es): dc.creatorWheeler, Ward C.-
Autor(es): dc.creatorCastroviejo-Fisher, Santiago-
Autor(es): dc.creatorGrant, Taran-
Autor(es): dc.creatorHaddad, Célio F.B. [UNESP]-
Autor(es): dc.creatorFaivovich, Julián-
Data de aceite: dc.date.accessioned2022-02-22T00:50:34Z-
Data de disponibilização: dc.date.available2022-02-22T00:50:34Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1206/0003-0090.447.1.1-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/207551-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/207551-
Descrição: dc.descriptionTrue toads of the genus Rhinella are among the most common and diverse group of Neotropical anurans. These toads are widely distributed throughout South America, inhabiting a great diversity of environments and ecoregions. Currently, however, the genus is defined solely on the basis of molecular characters, and it lacks a proper diagnosis. Although some phenetic species groups have traditionally been recognized within Rhinella, the monophyly of some of them have been rejected in previous phylogenetic analyses, and many species remain unassigned to these poorly defined groups. Additionally, the identity and taxonomy of several species are problematic and hinder the specific recognition and description of undescribed taxa. In this work, we first perform phylogenetic analyses of separate mitochondrial and nuclear datasets to test the possible occurrence of hybridization and/or genetic introgression in the genus. The comparative analysis of both datasets revealed unidirectional mitochondrial introgressions of an unknown parental species into R. horribilis (ghost introgression) and of R. dorbignyi into R. bernardoi; therefore, the mitochondrial and nuclear datasets of these species were considered separately in subsequent analyses. We performed total-evidence phylogenetic analyses that included revised molecular (four mitochondrial and five nuclear genes) and phenotypic (90 characters) datasets for 83 nominal species of Rhinella, plus several undescribed and problematic species and multiple outgroups. Results demonstrate that Rhinella was nonmonophyletic due to the position of R. ceratophrys, which was recovered as the sister taxon of Rhaebo nasicus with strong support. Among our outgroups, the strongly supported Anaxyrus + Incilius is the sister clade of all other species of Rhinella. Once R. ceratophrys is excluded, the genus Rhinella is monophyletic, well supported, and composed of two major clades. One of these is moderately supported and includes species of the former R. spinulosa Group (including R. gallardoi); the monophyletic R. granulosa, R. crucifer, and R. marina Groups; and a clade composed of the mitochondrial sequences of R. horribilis. The other major clade is strongly supported and composed of all the species from the non-monophyletic R. veraguensis and R. margaritifera Groups, the former R. acrolopha Group, and R. sternosignata. Consistent with these results, we define eight species groups of Rhinella that are mostly diagnosed by phenotypic synapomorphies in addition to a combination of morphological character states. Rhinella sternosignata is the only species that remains unassigned to any group. We also synonymize nine species, treat three former subspecies as full species, and suggest that 15 lineages represent putative undescribed species. Lastly, we discuss the apparently frequent occurrence of hybridization, deep mitochondrial divergence, and ghost introgression; the incomplete phenotypic evidence (including putative character systems that could be used for future phylogenetic analyses); and the validity of the known fossil record of Rhinella as a source of calibration points for divergence dating analyses.-
Descrição: dc.descriptionMartín O. Pereyra: División Herpetología Museo Argentino de Ciencias Naturales bernardino Rivadavia-CONICET-
Descrição: dc.descriptionBoris L. Blotto: División Herpetología Museo Argentino de Ciencias Naturales bernardino Rivadavia-CONICET-
Descrição: dc.descriptionDiego Baldo: Laboratorio de Genética Evolutiva claudio J. Bidau Instituto de Biología Subtropical (IBS CONICET) Universidad Nacional de Misiones (UNaM)-
Descrição: dc.descriptionJuan C. Chaparro: Museo de Biodiversidad Del Perú Cusco Perú-
Descrição: dc.descriptionSantiago R. Ron: Museo de Zoología Escuela de Biología Pontificia Universidad Católica Del Ecuador-
Descrição: dc.descriptionAgustín J. Elias-Costa: División Herpetología Museo Argentino de Ciencias Naturales bernardino Rivadavia-CONICET-
Descrição: dc.descriptionPatricia P. Iglesias: Laboratorio de Genética Evolutiva claudio J. Bidau Instituto de Biología Subtropical (IBS CONICET) Universidad Nacional de Misiones (UNaM)-
Descrição: dc.descriptionPablo J. Venegas: Division de Herpetologia-Centro de Ornitologia y Biodiversidad-
Descrição: dc.descriptionMaria Tereza C. Thomé: Universidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP)-
Descrição: dc.descriptionJhon Jairo Ospina-Sarria: Departamento de Zoologia Instituto de Biociências Universidade de São Paulo-
Descrição: dc.descriptionNatan M. Maciel: Laboratório de Herpetologia e Comportamento Animal Departamento de Ecologia Instituto de Ciências Biológicas-
Descrição: dc.descriptionMarco Rada: Departamento de Zoologia Instituto de Biociências Universidade de São Paulo-
Descrição: dc.descriptionFrancisco Kolenc: Sección Herpetología Museo Nacional de Historia Natural-
Descrição: dc.descriptionClaudio Borteiro: Sección Herpetología Museo Nacional de Historia Natural-
Descrição: dc.descriptionMauricio Rivera-Correa: Grupo Herpetológico de Antioquia Instituto de Biología Universidad de Antioquia-
Descrição: dc.descriptionFernando J.M. Rojas-Runjaic: Fundación la Salle de Ciencias Naturales Museo de Historia Natural la Salle (MHNLS)-
Descrição: dc.descriptionJií Moravec: Department of Zoology National Museum-
Descrição: dc.descriptionIgnacio de la Riva: Museo Nacional de Ciencias Naturales (MNCN-CSIC)-
Descrição: dc.descriptionWard C. Wheeler: Division of Invertebrate Zoology American Museum of Natural History-
Descrição: dc.descriptionSantiago Castroviejo-Fisher: Pontifícia Universidade Católica Do Rio Grande Do sul Porto Alegre-
Descrição: dc.descriptionTaran Grant: Departamento de Zoologia Instituto de Biociências Universidade de São Paulo-
Descrição: dc.descriptionCélio F.B. Haddad: Universidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP)-
Descrição: dc.descriptionJulián Faivovich: División Herpetología Museo Argentino de Ciencias Naturales bernardino Rivadavia-CONICET-
Descrição: dc.descriptionMaria Tereza C. Thomé: Universidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP)-
Descrição: dc.descriptionCélio F.B. Haddad: Universidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP)-
Formato: dc.format1-156-
Idioma: dc.languageen-
Relação: dc.relationBulletin of the American Museum of Natural History-
???dc.source???: dc.sourceScopus-
Título: dc.titleEvolution in the Genus Rhinella: A Total Evidence Phylogenetic Analysis of Neotropical True Toads (Anura: Bufonidae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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