First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina

Autores
Tomassini, Rodrigo Leandro; Agnolin, Federico; Oliva, Cristian
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first fossil occurrence of the genus Lepidobatrachus is reported. The specimen comes from the Farola Monte Hermoso locality (Buenos Aires Province, Argentina), more specifically from the early Pliocene levels of the Monte Hermoso Formation. The specimen belongs to the living species L. laevis, a frog that currently inhabits the Chacoan region of northern Argentina, Paraguay, and Bolivia. The presence of this anuran represents the southernmost record for the genus Lepidobatrachus, and is in agreement with previous hypothesis suggesting that during the Pliocene the climatic environmental conditions of the southern Pampas were likely those of the modern Chacoan region. The disjunct distribution of extant L. laevis suggests that the retraction of Chacoan areas to the north modified the former distribution of this taxon, and that its current geonemy may represent relics of a formerly more extensive geographic distribution. © 2011 by the Society of Vertebrate Paleontology.
Fil: Tomassini, Rodrigo Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Oliva, Cristian. Museo Municipal de Ciencias Naturales “Carlos Darwin; Argentina
Materia
Chacoan Region
Lepidobatrachus
Pliocene
Ceratophryidae
Buenos Aires
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:11336/66732
Acceder
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spelling First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of ArgentinaTomassini, Rodrigo LeandroAgnolin, FedericoOliva, CristianChacoan RegionLepidobatrachusPlioceneCeratophryidaeBuenos Aireshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The first fossil occurrence of the genus Lepidobatrachus is reported. The specimen comes from the Farola Monte Hermoso locality (Buenos Aires Province, Argentina), more specifically from the early Pliocene levels of the Monte Hermoso Formation. The specimen belongs to the living species L. laevis, a frog that currently inhabits the Chacoan region of northern Argentina, Paraguay, and Bolivia. The presence of this anuran represents the southernmost record for the genus Lepidobatrachus, and is in agreement with previous hypothesis suggesting that during the Pliocene the climatic environmental conditions of the southern Pampas were likely those of the modern Chacoan region. The disjunct distribution of extant L. laevis suggests that the retraction of Chacoan areas to the north modified the former distribution of this taxon, and that its current geonemy may represent relics of a formerly more extensive geographic distribution. © 2011 by the Society of Vertebrate Paleontology.Fil: Tomassini, Rodrigo Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Fundación de Historia Natural Félix de Azara; ArgentinaFil: Oliva, Cristian. Museo Municipal de Ciencias Naturales “Carlos Darwin; ArgentinaSociety of Vertebrate Paleontology2011-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/66732Tomassini, Rodrigo Leandro; Agnolin, Federico; Oliva, Cristian; First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina; Society of Vertebrate Paleontology; Journal of Vertebrate Paleontology; 31; 5; 9-2011; 1005-10090272-4634CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/02724634.2011.596602info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02724634.2011.596602info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:38Zoai:ri.conicet.gov.ar:11336/66732instacron: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:34982025-09-03 10:02:38.818CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
title First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
spellingShingle First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
Tomassini, Rodrigo Leandro
Chacoan Region
Lepidobatrachus
Pliocene
Ceratophryidae
Buenos Aires
title_short First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
title_full First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
title_fullStr First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
title_full_unstemmed First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
title_sort First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina
dc.creator.none.fl_str_mv Tomassini, Rodrigo Leandro
Agnolin, Federico
Oliva, Cristian
author Tomassini, Rodrigo Leandro
author_facet Tomassini, Rodrigo Leandro
Agnolin, Federico
Oliva, Cristian
author_role author
author2 Agnolin, Federico
Oliva, Cristian
author2_role author
author
dc.subject.none.fl_str_mv Chacoan Region
Lepidobatrachus
Pliocene
Ceratophryidae
Buenos Aires
topic Chacoan Region
Lepidobatrachus
Pliocene
Ceratophryidae
Buenos Aires
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The first fossil occurrence of the genus Lepidobatrachus is reported. The specimen comes from the Farola Monte Hermoso locality (Buenos Aires Province, Argentina), more specifically from the early Pliocene levels of the Monte Hermoso Formation. The specimen belongs to the living species L. laevis, a frog that currently inhabits the Chacoan region of northern Argentina, Paraguay, and Bolivia. The presence of this anuran represents the southernmost record for the genus Lepidobatrachus, and is in agreement with previous hypothesis suggesting that during the Pliocene the climatic environmental conditions of the southern Pampas were likely those of the modern Chacoan region. The disjunct distribution of extant L. laevis suggests that the retraction of Chacoan areas to the north modified the former distribution of this taxon, and that its current geonemy may represent relics of a formerly more extensive geographic distribution. © 2011 by the Society of Vertebrate Paleontology.
Fil: Tomassini, Rodrigo Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Fundación de Historia Natural Félix de Azara; Argentina
Fil: Oliva, Cristian. Museo Municipal de Ciencias Naturales “Carlos Darwin; Argentina
description The first fossil occurrence of the genus Lepidobatrachus is reported. The specimen comes from the Farola Monte Hermoso locality (Buenos Aires Province, Argentina), more specifically from the early Pliocene levels of the Monte Hermoso Formation. The specimen belongs to the living species L. laevis, a frog that currently inhabits the Chacoan region of northern Argentina, Paraguay, and Bolivia. The presence of this anuran represents the southernmost record for the genus Lepidobatrachus, and is in agreement with previous hypothesis suggesting that during the Pliocene the climatic environmental conditions of the southern Pampas were likely those of the modern Chacoan region. The disjunct distribution of extant L. laevis suggests that the retraction of Chacoan areas to the north modified the former distribution of this taxon, and that its current geonemy may represent relics of a formerly more extensive geographic distribution. © 2011 by the Society of Vertebrate Paleontology.
publishDate 2011
dc.date.none.fl_str_mv 2011-09
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/11336/66732
Tomassini, Rodrigo Leandro; Agnolin, Federico; Oliva, Cristian; First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina; Society of Vertebrate Paleontology; Journal of Vertebrate Paleontology; 31; 5; 9-2011; 1005-1009
0272-4634
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66732
identifier_str_mv Tomassini, Rodrigo Leandro; Agnolin, Federico; Oliva, Cristian; First fossil record of the genus Lepidobatrachus Budgett, 1899 (Anura, Ceratophryidae), from the early Pliocene of Argentina; Society of Vertebrate Paleontology; Journal of Vertebrate Paleontology; 31; 5; 9-2011; 1005-1009
0272-4634
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/02724634.2011.596602
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02724634.2011.596602
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Society of Vertebrate Paleontology
publisher.none.fl_str_mv Society of Vertebrate Paleontology
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 13.13397

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