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dc.contributor.author
Barrasso, Diego Andrés
dc.contributor.author
Basso, Nestor Guillermo
dc.date.available
2019-11-12T18:06:07Z
dc.date.issued
2019-05
dc.identifier.citation
Barrasso, Diego Andrés; Basso, Nestor Guillermo; Low genetic divergence but many names in the endemic Patagonian frogs of the genus Atelognathus (Anura, Batrachylidae): A molecular genetic and morphological perspective; Wiley Blackwell Publishing, Inc; Journal of Zoological Systematics and Evolutionary Research; 57; 2; 5-2019; 383-399
dc.identifier.issn
0947-5745
dc.identifier.uri
http://hdl.handle.net/11336/88659
dc.description.abstract
The seven species of southern South American frogs belonging to the genus Atelognathus occur in a variety of environments, such as the extra-Andean Patagonian steppe, temperate Nothofagus forests, and ecotonal zones between them in Argentina and Chile. Most species are known only from their type localities and sometimes also nearby surrounding areas. The temperate forests and the ecotones are inhabited by A. nitoi, A. ceii, and A. salai. The taxonomic status of these species is evaluated herein using morphological characters and DNA sequences of cytochrome b, control region, and recombination-activating protein 1 gene. In addition, we reevaluate the diagnostic characters proposed in the original description of each species. Contrary to what expected, we found very low genetic divergence among taxa. Both DNA sequence data and morphological characters did not support the current taxonomy arrangement within Atelognathus. We suggest the recognition of only A. nitoi inhabiting the temperate forests, with A. ceii and A. salai being junior synonyms. This species putatively expanded in a northwards direction across Patagonia, undergoing a recent demographic expansion from southern populations.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ARGENTINA
dc.subject
BATRACHYLIDAE
dc.subject
PHYLOGENY
dc.subject
PHYLOGEOGRAPHY
dc.subject
TAXONOMY
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Low genetic divergence but many names in the endemic Patagonian frogs of the genus Atelognathus (Anura, Batrachylidae): A molecular genetic and morphological perspective
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-23T21:09:15Z
dc.journal.volume
57
dc.journal.number
2
dc.journal.pagination
383-399
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Barrasso, Diego Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Diversidad y Evolución Austral; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Basso, Nestor Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Diversidad y Evolución Austral; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.journal.title
Journal of Zoological Systematics and Evolutionary Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/jzs.12259
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/jzs.12259
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