Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina

Autores
Krapovickas, Jerónimo Matías; Tauber, Adan Alejo; Haro, Jose Augusto
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In Argentina, Quaternary paleontological and biostratigraphic studies were mainly conducted in the Pampas plains of the provinces of Buenos Aires, Córdoba, Formosa and Santa Fe. The aim of the present study is to analyse the Pleistocene-Holocene record of the high plains of mountain in Córdoba in order to make interpretations on their biostratigraphical, geochronological, and paleobiogeographical significance. Representatives of 20 extinct and four living mammal species are listed, documenting the existence of two successive Assemblage Zones: Scelidotherium leptocephalum-Glyptodon reticulatus (between 37,095 ± 2020 and 14,040 ± 785 years BP) and Panochthus-Equus (Amerhippus) (between 14,040 ± 785 and 9181 years BP). The presence of supposed Ensenadan or Bonaerian taxa (e.g., Mesotherium sp., Catonyx tarijensis, Megatherium americanum, and Glossotherium sp.) in late Pleistocene sediments suggests that the mountainous area of Córdoba has acted as a refuge area or reservoir. The Quaternary faunas recorded in the Pampean highlands, Pampean flats, and western and northern regions of Argentina do not show differences in the morphological characteristics and numbers of taxa.
Fil: Krapovickas, Jerónimo Matías. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Tauber, Adan Alejo. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina
Fil: Haro, Jose Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina
Materia
Biostratigraphy
Córdoba
High Pampas
Paleobiogeography
Quaternary
South America
Vertebrate Paleontology
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:11336/74945
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/74945
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Quaternary biostratigraphy and biogeography of mountain region of Córdoba, ArgentinaKrapovickas, Jerónimo MatíasTauber, Adan AlejoHaro, Jose AugustoBiostratigraphyCórdobaHigh PampasPaleobiogeographyQuaternarySouth AmericaVertebrate Paleontologyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In Argentina, Quaternary paleontological and biostratigraphic studies were mainly conducted in the Pampas plains of the provinces of Buenos Aires, Córdoba, Formosa and Santa Fe. The aim of the present study is to analyse the Pleistocene-Holocene record of the high plains of mountain in Córdoba in order to make interpretations on their biostratigraphical, geochronological, and paleobiogeographical significance. Representatives of 20 extinct and four living mammal species are listed, documenting the existence of two successive Assemblage Zones: Scelidotherium leptocephalum-Glyptodon reticulatus (between 37,095 ± 2020 and 14,040 ± 785 years BP) and Panochthus-Equus (Amerhippus) (between 14,040 ± 785 and 9181 years BP). The presence of supposed Ensenadan or Bonaerian taxa (e.g., Mesotherium sp., Catonyx tarijensis, Megatherium americanum, and Glossotherium sp.) in late Pleistocene sediments suggests that the mountainous area of Córdoba has acted as a refuge area or reservoir. The Quaternary faunas recorded in the Pampean highlands, Pampean flats, and western and northern regions of Argentina do not show differences in the morphological characteristics and numbers of taxa.Fil: Krapovickas, Jerónimo Matías. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Tauber, Adan Alejo. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; ArgentinaFil: Haro, Jose Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; ArgentinaElsevier France-editions Scientifiques Medicales Elsevier2017-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74945Krapovickas, Jerónimo Matías; Tauber, Adan Alejo; Haro, Jose Augusto; Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina; Elsevier France-editions Scientifiques Medicales Elsevier; Geobios; 50; 3; 6-2017; 211-2360016-6995CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0016699517300694info:eu-repo/semantics/altIdentifier/doi/10.1016/j.geobios.2017.03.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:41:34Zoai:ri.conicet.gov.ar:11336/74945instacron: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:34982025-10-15 14:41:34.761CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
title Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
spellingShingle Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
Krapovickas, Jerónimo Matías
Biostratigraphy
Córdoba
High Pampas
Paleobiogeography
Quaternary
South America
Vertebrate Paleontology
title_short Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
title_full Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
title_fullStr Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
title_full_unstemmed Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
title_sort Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina
dc.creator.none.fl_str_mv Krapovickas, Jerónimo Matías
Tauber, Adan Alejo
Haro, Jose Augusto
author Krapovickas, Jerónimo Matías
author_facet Krapovickas, Jerónimo Matías
Tauber, Adan Alejo
Haro, Jose Augusto
author_role author
author2 Tauber, Adan Alejo
Haro, Jose Augusto
author2_role author
author
dc.subject.none.fl_str_mv Biostratigraphy
Córdoba
High Pampas
Paleobiogeography
Quaternary
South America
Vertebrate Paleontology
topic Biostratigraphy
Córdoba
High Pampas
Paleobiogeography
Quaternary
South America
Vertebrate Paleontology
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In Argentina, Quaternary paleontological and biostratigraphic studies were mainly conducted in the Pampas plains of the provinces of Buenos Aires, Córdoba, Formosa and Santa Fe. The aim of the present study is to analyse the Pleistocene-Holocene record of the high plains of mountain in Córdoba in order to make interpretations on their biostratigraphical, geochronological, and paleobiogeographical significance. Representatives of 20 extinct and four living mammal species are listed, documenting the existence of two successive Assemblage Zones: Scelidotherium leptocephalum-Glyptodon reticulatus (between 37,095 ± 2020 and 14,040 ± 785 years BP) and Panochthus-Equus (Amerhippus) (between 14,040 ± 785 and 9181 years BP). The presence of supposed Ensenadan or Bonaerian taxa (e.g., Mesotherium sp., Catonyx tarijensis, Megatherium americanum, and Glossotherium sp.) in late Pleistocene sediments suggests that the mountainous area of Córdoba has acted as a refuge area or reservoir. The Quaternary faunas recorded in the Pampean highlands, Pampean flats, and western and northern regions of Argentina do not show differences in the morphological characteristics and numbers of taxa.
Fil: Krapovickas, Jerónimo Matías. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Tauber, Adan Alejo. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina
Fil: Haro, Jose Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Departamento de Geología Basica y Aplicada. Cátedra de Paleontología; Argentina
description In Argentina, Quaternary paleontological and biostratigraphic studies were mainly conducted in the Pampas plains of the provinces of Buenos Aires, Córdoba, Formosa and Santa Fe. The aim of the present study is to analyse the Pleistocene-Holocene record of the high plains of mountain in Córdoba in order to make interpretations on their biostratigraphical, geochronological, and paleobiogeographical significance. Representatives of 20 extinct and four living mammal species are listed, documenting the existence of two successive Assemblage Zones: Scelidotherium leptocephalum-Glyptodon reticulatus (between 37,095 ± 2020 and 14,040 ± 785 years BP) and Panochthus-Equus (Amerhippus) (between 14,040 ± 785 and 9181 years BP). The presence of supposed Ensenadan or Bonaerian taxa (e.g., Mesotherium sp., Catonyx tarijensis, Megatherium americanum, and Glossotherium sp.) in late Pleistocene sediments suggests that the mountainous area of Córdoba has acted as a refuge area or reservoir. The Quaternary faunas recorded in the Pampean highlands, Pampean flats, and western and northern regions of Argentina do not show differences in the morphological characteristics and numbers of taxa.
publishDate 2017
dc.date.none.fl_str_mv 2017-06
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/11336/74945
Krapovickas, Jerónimo Matías; Tauber, Adan Alejo; Haro, Jose Augusto; Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina; Elsevier France-editions Scientifiques Medicales Elsevier; Geobios; 50; 3; 6-2017; 211-236
0016-6995
CONICET Digital
CONICET
url http://hdl.handle.net/11336/74945
identifier_str_mv Krapovickas, Jerónimo Matías; Tauber, Adan Alejo; Haro, Jose Augusto; Quaternary biostratigraphy and biogeography of mountain region of Córdoba, Argentina; Elsevier France-editions Scientifiques Medicales Elsevier; Geobios; 50; 3; 6-2017; 211-236
0016-6995
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0016699517300694
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.geobios.2017.03.001
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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 Elsevier France-editions Scientifiques Medicales Elsevier
publisher.none.fl_str_mv Elsevier France-editions Scientifiques Medicales Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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score 13.22299

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