First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications

Autores
Zurita, Alfredo Eduardo; Taglioretti, Matias Luciano; de Los Reyes, Leonardo Martín; Oliva, Cristian; Scaglia, Fernando
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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.
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
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
Fil: de Los Reyes, Leonardo Martín. Facultad de Ciencias Naturales y Museo de La Plata; Argentina
Fil: Oliva, Cristian. Centro de Registro del Patrimonio Arqueológico y Paleontológico; Argentina
Fil: Scaglia, Fernando. Provincia de Buenos Aires. Municipalidad de General Pueyrredon. Secretaría de Cultura. Museo Municipal de Ciencias Naturales Lorenzo Scaglia; Argentina
Materia
Doedicurinae
Phylogeny
Pliocene
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/25560
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/25560
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network_name_str CONICET Digital (CONICET)
spelling First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implicationsZurita, Alfredo EduardoTaglioretti, Matias Lucianode Los Reyes, Leonardo MartínOliva, CristianScaglia, FernandoDoedicurinaePhylogenyPlioceneArgentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Among 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.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; ArgentinaFil: 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; ArgentinaFil: de Los Reyes, Leonardo Martín. Facultad de Ciencias Naturales y Museo de La Plata; ArgentinaFil: Oliva, Cristian. Centro de Registro del Patrimonio Arqueológico y Paleontológico; ArgentinaFil: Scaglia, Fernando. Provincia de Buenos Aires. Municipalidad de General Pueyrredon. Secretaría de Cultura. Museo Municipal de Ciencias Naturales Lorenzo Scaglia; ArgentinaTaylor & Francis2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/25560Zurita, 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; 423-4320891-29631029-2381CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/08912963.2014.969254info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1080/08912963.2014.969254info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:54:31Zoai:ri.conicet.gov.ar:11336/25560instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-12 09:54:32.206CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
title First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
spellingShingle First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
Zurita, Alfredo Eduardo
Doedicurinae
Phylogeny
Pliocene
Argentina
title_short First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
title_full First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
title_fullStr First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
title_full_unstemmed First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
title_sort First Neogene skulls of Doedicurinae (Xenarthra, Glyptodontidae): morphology and phylogenetic implications
dc.creator.none.fl_str_mv Zurita, Alfredo Eduardo
Taglioretti, Matias Luciano
de Los Reyes, Leonardo Martín
Oliva, Cristian
Scaglia, Fernando
author Zurita, Alfredo Eduardo
author_facet Zurita, Alfredo Eduardo
Taglioretti, Matias Luciano
de Los Reyes, Leonardo Martín
Oliva, Cristian
Scaglia, Fernando
author_role author
author2 Taglioretti, Matias Luciano
de Los Reyes, Leonardo Martín
Oliva, Cristian
Scaglia, Fernando
author2_role author
author
author
author
dc.subject.none.fl_str_mv Doedicurinae
Phylogeny
Pliocene
Argentina
topic Doedicurinae
Phylogeny
Pliocene
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv 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.
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
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
Fil: de Los Reyes, Leonardo Martín. Facultad de Ciencias Naturales y Museo de La Plata; Argentina
Fil: Oliva, Cristian. Centro de Registro del Patrimonio Arqueológico y Paleontológico; Argentina
Fil: Scaglia, Fernando. Provincia de Buenos Aires. Municipalidad de General Pueyrredon. Secretaría de Cultura. Museo Municipal de Ciencias Naturales Lorenzo Scaglia; Argentina
description 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.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/25560
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
0891-2963
1029-2381
CONICET Digital
CONICET
url http://hdl.handle.net/11336/25560
identifier_str_mv 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
0891-2963
1029-2381
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/08912963.2014.969254
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1080/08912963.2014.969254
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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