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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/61054
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T09:58:58Zoai: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:34982025-09-29 09:58:58.483CONICET 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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1844613752971853824 |
score |
13.070432 |