Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina

Autores
Daza Vaca, Juan Diego; Abdala, Virginia Sara Luz; Arias Becerra, Joan Salvador; Garcia Lopez, Daniel Alfredo; Ortiz, Pablo Edmundo
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A fragmentary fossil lizard from Uquía Formation (Late Pliocene), Jujuy Province, Argentina, is described. The material consists of disarticulated cranial bones from the snout and jaw that were part of a microvertebrate fossil assemblage generated by accumulation of predatory birds pellets. The phylogenetic analysis of 396 morphological characters indicates a sister-group relationship between the new taxon and a clade formed by the families Liolaemidae, Leiocephalidae, and Tropiduridae. Its uncertain position and substantial morphological differences justify its placement in a new genus. We present a detailed osteological description of the material, and compare the morphological features with other Iguanoidea. In the context of this new analysis of Iguania, we included Pristiguana brasiliensis, the oldest know iguanian from South America. The results of this analysis support the monophyletic status of Iguanoidea and other groups within Iguania that are named and diagnosed. © 2012 Society for the Study of Amphibians and Reptiles.
Fil: Daza Vaca, Juan Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; Argentina
Fil: Abdala, Virginia Sara Luz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; Argentina
Fil: Arias Becerra, Joan Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina
Fil: Garcia Lopez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Ortiz, Pablo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
Materia
Iguania
Uquía
Pliocene
Northwestern 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:11336/61054
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/61054
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network_name_str CONICET Digital (CONICET)
spelling Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern ArgentinaDaza Vaca, Juan DiegoAbdala, Virginia Sara LuzArias Becerra, Joan SalvadorGarcia Lopez, Daniel AlfredoOrtiz, Pablo EdmundoIguaniaUquíaPlioceneNorthwestern Argentinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A fragmentary fossil lizard from Uquía Formation (Late Pliocene), Jujuy Province, Argentina, is described. The material consists of disarticulated cranial bones from the snout and jaw that were part of a microvertebrate fossil assemblage generated by accumulation of predatory birds pellets. The phylogenetic analysis of 396 morphological characters indicates a sister-group relationship between the new taxon and a clade formed by the families Liolaemidae, Leiocephalidae, and Tropiduridae. Its uncertain position and substantial morphological differences justify its placement in a new genus. We present a detailed osteological description of the material, and compare the morphological features with other Iguanoidea. In the context of this new analysis of Iguania, we included Pristiguana brasiliensis, the oldest know iguanian from South America. The results of this analysis support the monophyletic status of Iguanoidea and other groups within Iguania that are named and diagnosed. © 2012 Society for the Study of Amphibians and Reptiles.Fil: Daza Vaca, Juan Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; ArgentinaFil: Abdala, Virginia Sara Luz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; ArgentinaFil: Arias Becerra, Joan Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; ArgentinaFil: Garcia Lopez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaFil: Ortiz, Pablo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; ArgentinaSociety for the Study of Amphibians and Reptiles2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61054Daza Vaca, Juan Diego; Abdala, Virginia Sara Luz; Arias Becerra, Joan Salvador; Garcia Lopez, Daniel Alfredo; Ortiz, Pablo Edmundo; Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina; Society for the Study of Amphibians and Reptiles; Journal of Herpetology; 46; 1; 3-2012; 104-1190022-1511CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1670/10-112info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1670/10-112info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:28:18Zoai:ri.conicet.gov.ar:11336/61054instacron: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:34982025-10-22 11:28:18.648CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
title Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
spellingShingle Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
Daza Vaca, Juan Diego
Iguania
Uquía
Pliocene
Northwestern Argentina
title_short Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
title_full Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
title_fullStr Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
title_full_unstemmed Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
title_sort Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina
dc.creator.none.fl_str_mv Daza Vaca, Juan Diego
Abdala, Virginia Sara Luz
Arias Becerra, Joan Salvador
Garcia Lopez, Daniel Alfredo
Ortiz, Pablo Edmundo
author Daza Vaca, Juan Diego
author_facet Daza Vaca, Juan Diego
Abdala, Virginia Sara Luz
Arias Becerra, Joan Salvador
Garcia Lopez, Daniel Alfredo
Ortiz, Pablo Edmundo
author_role author
author2 Abdala, Virginia Sara Luz
Arias Becerra, Joan Salvador
Garcia Lopez, Daniel Alfredo
Ortiz, Pablo Edmundo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Iguania
Uquía
Pliocene
Northwestern Argentina
topic Iguania
Uquía
Pliocene
Northwestern Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A fragmentary fossil lizard from Uquía Formation (Late Pliocene), Jujuy Province, Argentina, is described. The material consists of disarticulated cranial bones from the snout and jaw that were part of a microvertebrate fossil assemblage generated by accumulation of predatory birds pellets. The phylogenetic analysis of 396 morphological characters indicates a sister-group relationship between the new taxon and a clade formed by the families Liolaemidae, Leiocephalidae, and Tropiduridae. Its uncertain position and substantial morphological differences justify its placement in a new genus. We present a detailed osteological description of the material, and compare the morphological features with other Iguanoidea. In the context of this new analysis of Iguania, we included Pristiguana brasiliensis, the oldest know iguanian from South America. The results of this analysis support the monophyletic status of Iguanoidea and other groups within Iguania that are named and diagnosed. © 2012 Society for the Study of Amphibians and Reptiles.
Fil: Daza Vaca, Juan Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; Argentina
Fil: Abdala, Virginia Sara Luz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Herpetología; Argentina
Fil: Arias Becerra, Joan Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina
Fil: Garcia Lopez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Ortiz, Pablo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
description A fragmentary fossil lizard from Uquía Formation (Late Pliocene), Jujuy Province, Argentina, is described. The material consists of disarticulated cranial bones from the snout and jaw that were part of a microvertebrate fossil assemblage generated by accumulation of predatory birds pellets. The phylogenetic analysis of 396 morphological characters indicates a sister-group relationship between the new taxon and a clade formed by the families Liolaemidae, Leiocephalidae, and Tropiduridae. Its uncertain position and substantial morphological differences justify its placement in a new genus. We present a detailed osteological description of the material, and compare the morphological features with other Iguanoidea. In the context of this new analysis of Iguania, we included Pristiguana brasiliensis, the oldest know iguanian from South America. The results of this analysis support the monophyletic status of Iguanoidea and other groups within Iguania that are named and diagnosed. © 2012 Society for the Study of Amphibians and Reptiles.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/61054
Daza Vaca, Juan Diego; Abdala, Virginia Sara Luz; Arias Becerra, Joan Salvador; Garcia Lopez, Daniel Alfredo; Ortiz, Pablo Edmundo; Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina; Society for the Study of Amphibians and Reptiles; Journal of Herpetology; 46; 1; 3-2012; 104-119
0022-1511
CONICET Digital
CONICET
url http://hdl.handle.net/11336/61054
identifier_str_mv Daza Vaca, Juan Diego; Abdala, Virginia Sara Luz; Arias Becerra, Joan Salvador; Garcia Lopez, Daniel Alfredo; Ortiz, Pablo Edmundo; Cladistic analysis of Iguania and a fossil lizard from the late pliocene of northwestern Argentina; Society for the Study of Amphibians and Reptiles; Journal of Herpetology; 46; 1; 3-2012; 104-119
0022-1511
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1670/10-112
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1670/10-112
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
dc.publisher.none.fl_str_mv Society for the Study of Amphibians and Reptiles
publisher.none.fl_str_mv Society for the Study of Amphibians and Reptiles
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 12.982451

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