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dc.contributor.author
Zurita, Alfredo Eduardo
dc.contributor.author
Taglioretti, Matias Luciano
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de Los Reyes, Leonardo Martín
dc.contributor.author
Oliva, Cristian
dc.contributor.author
Scaglia, Fernando
dc.date.available
2017-10-02T15:29:46Z
dc.date.issued
2014-10
dc.identifier.citation
Zurita, Alfredo Eduardo; Taglioretti, Matias Luciano; de Los Reyes, Leonardo Martín; Oliva, Cristian; Scaglia, Fernando; First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications; Taylor & Francis; Historical Biology; 28; 3; 10-2014; 423-432
dc.identifier.issn
0891-2963
dc.identifier.uri
http://hdl.handle.net/11336/25560
dc.description.abstract
Among Glyptodontidae, Doedicurinae (late Miocene-early Holocene) includes the glyptodonts with the largest size and latest records. Doedicurinae is mainly characterized by a smooth surface of the osteoderms with large foramina, and a particular morphology of the caudal tube. All taxa except one (Doedicurus clavicaudatus) have been recognized and characterized on the basis of remains of caudal tubes and/or dorsal carapaces. This situation produced an evident overestimation of the real diversity of this group, and a taxonomic revision is needed. In fact, no Neogene skulls were known. We present and describe the first two Neogene skulls belonging to Doedicurinae (cf. Eleutherocercus antiquus). The materials come from the El Polvorín and Chapadmalal formations, in the surroundings of Olavarría and Mar del Plata localities, respectively (Buenos Aires province, Argentina). A cladistic analysis was carried out in order to situate these materials among Glyptodontidae and inferring new synapomorphies at skull level in Doedicurinae. Cf. E antiquus clusters with the Pleistocene species D. clavicaudatus showing three unambiguous synapomorphies, which in turn represents the first skull synapomorphies for Doedicurinae. Finally, the presence of cf. E. antiquus in the El Polvorín and Chapadmalal formations suggests that the stratigraphic distribution of this species could include the Montehermosan-Chapadmalalan interval.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Doedicurinae
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Phylogeny
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Pliocene
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Argentina
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Oceanografía, Hidrología, Recursos Hídricos
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-09-19T18:25:26Z
dc.identifier.eissn
1029-2381
dc.journal.volume
28
dc.journal.number
3
dc.journal.pagination
423-432
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Zurita, Alfredo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
dc.description.fil
Fil: Taglioretti, Matias Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
dc.description.fil
Fil: de Los Reyes, Leonardo Martín. Facultad de Ciencias Naturales y Museo de La Plata; Argentina
dc.description.fil
Fil: Oliva, Cristian. Centro de Registro del Patrimonio Arqueológico y Paleontológico; Argentina
dc.description.fil
Fil: Scaglia, Fernando. Provincia de Buenos Aires. Municipalidad de General Pueyrredon. Secretaría de Cultura. Museo Municipal de Ciencias Naturales Lorenzo Scaglia; Argentina
dc.journal.title
Historical Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/08912963.2014.969254
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1080/08912963.2014.969254
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