The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits

Autores
Aguilar Puntriano, César; Avila, Luciano Javier; de la Riva, Ignacio María; Johnson, Leigh; Morando, Mariana; Troncoso-Palacios, Jaime; Wood, Perry L.; Sites, Jack W.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Convergence is a pervasive phenomenon in the Tree of Life, and evolution of similar phenotypes sharing the same environmental conditions is expected in phylogenetically closely related species. In contrast, contingent factors are probably more influential in shaping phenotypic diversity for distantly related taxa. Here, we test putative convergent evolution of lizard head morphologies among relatively closely related desert dwelling Liolaemus species, and the very distantly related Ctenoblepharys adspersa. We estimated a multilocus time-calibrated phylogeny of 57 species of South American liolaemus lizards, based on seven molecular markers. We collected head shape data for 468 specimens, and used three phylogenetic comparative methods (SURFACE, CONVEVOL, and WHEATSHEAF index) to test for and estimate the strength of convergence. We found strong evidence for convergence among Pacific desert lizard C. adspersa, Liolaemus audivetulatus, Liolaemus insolitus, Liolaemus poconchilensis, Liolaemus stolzmanni, and a candidate species (Liolaemus “Moquegua”). Our results suggest that, despite the long divergence and phylogenetic distance of C. adspersa with respect to convergent Liolaemus species, natural selection was probably more important than historical contingency in shaping phenotypic evolution in these desert lizards.
Fil: Aguilar Puntriano, César. Universidad Nacional Mayor de San Marcos; Perú. Museo de Historia Natural de San Marcos; Perú
Fil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: de la Riva, Ignacio María. Consejo Superior de Investigaciones Cientificas. Museo Nacional de Ciencias Naturales; España
Fil: Johnson, Leigh. University Brigham Young; Estados Unidos
Fil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Troncoso-Palacios, Jaime. Universidad de Chile; Chile
Fil: Wood, Perry L.. University of Kansas; Estados Unidos
Fil: Sites, Jack W.. University Brigham Young; Estados Unidos
Materia
CTENOBLEPHARYS ADSPERSA
LIOLAEMUS
REPEATED EVOLUTION
SOUTH AMERICA
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:11336/88322
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/88322
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traitsAguilar Puntriano, CésarAvila, Luciano Javierde la Riva, Ignacio MaríaJohnson, LeighMorando, MarianaTroncoso-Palacios, JaimeWood, Perry L.Sites, Jack W.CTENOBLEPHARYS ADSPERSALIOLAEMUSREPEATED EVOLUTIONSOUTH AMERICAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Convergence is a pervasive phenomenon in the Tree of Life, and evolution of similar phenotypes sharing the same environmental conditions is expected in phylogenetically closely related species. In contrast, contingent factors are probably more influential in shaping phenotypic diversity for distantly related taxa. Here, we test putative convergent evolution of lizard head morphologies among relatively closely related desert dwelling Liolaemus species, and the very distantly related Ctenoblepharys adspersa. We estimated a multilocus time-calibrated phylogeny of 57 species of South American liolaemus lizards, based on seven molecular markers. We collected head shape data for 468 specimens, and used three phylogenetic comparative methods (SURFACE, CONVEVOL, and WHEATSHEAF index) to test for and estimate the strength of convergence. We found strong evidence for convergence among Pacific desert lizard C. adspersa, Liolaemus audivetulatus, Liolaemus insolitus, Liolaemus poconchilensis, Liolaemus stolzmanni, and a candidate species (Liolaemus “Moquegua”). Our results suggest that, despite the long divergence and phylogenetic distance of C. adspersa with respect to convergent Liolaemus species, natural selection was probably more important than historical contingency in shaping phenotypic evolution in these desert lizards.Fil: Aguilar Puntriano, César. Universidad Nacional Mayor de San Marcos; Perú. Museo de Historia Natural de San Marcos; PerúFil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; ArgentinaFil: de la Riva, Ignacio María. Consejo Superior de Investigaciones Cientificas. Museo Nacional de Ciencias Naturales; EspañaFil: Johnson, Leigh. University Brigham Young; Estados UnidosFil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; ArgentinaFil: Troncoso-Palacios, Jaime. Universidad de Chile; ChileFil: Wood, Perry L.. University of Kansas; Estados UnidosFil: Sites, Jack W.. University Brigham Young; Estados UnidosJohn Wiley & Sons Ltd2018-12info: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/11336/88322Aguilar Puntriano, César; Avila, Luciano Javier; de la Riva, Ignacio María; Johnson, Leigh; Morando, Mariana; et al.; The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits; John Wiley & Sons Ltd; Ecology and Evolution; 8; 23; 12-2018; 11399-114092045-7758CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ece3.4548info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.4548info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:03:24Zoai:ri.conicet.gov.ar:11336/88322instacron: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 10:03:24.657CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
title The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
spellingShingle The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
Aguilar Puntriano, César
CTENOBLEPHARYS ADSPERSA
LIOLAEMUS
REPEATED EVOLUTION
SOUTH AMERICA
title_short The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
title_full The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
title_fullStr The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
title_full_unstemmed The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
title_sort The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits
dc.creator.none.fl_str_mv Aguilar Puntriano, César
Avila, Luciano Javier
de la Riva, Ignacio María
Johnson, Leigh
Morando, Mariana
Troncoso-Palacios, Jaime
Wood, Perry L.
Sites, Jack W.
author Aguilar Puntriano, César
author_facet Aguilar Puntriano, César
Avila, Luciano Javier
de la Riva, Ignacio María
Johnson, Leigh
Morando, Mariana
Troncoso-Palacios, Jaime
Wood, Perry L.
Sites, Jack W.
author_role author
author2 Avila, Luciano Javier
de la Riva, Ignacio María
Johnson, Leigh
Morando, Mariana
Troncoso-Palacios, Jaime
Wood, Perry L.
Sites, Jack W.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CTENOBLEPHARYS ADSPERSA
LIOLAEMUS
REPEATED EVOLUTION
SOUTH AMERICA
topic CTENOBLEPHARYS ADSPERSA
LIOLAEMUS
REPEATED EVOLUTION
SOUTH AMERICA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Convergence is a pervasive phenomenon in the Tree of Life, and evolution of similar phenotypes sharing the same environmental conditions is expected in phylogenetically closely related species. In contrast, contingent factors are probably more influential in shaping phenotypic diversity for distantly related taxa. Here, we test putative convergent evolution of lizard head morphologies among relatively closely related desert dwelling Liolaemus species, and the very distantly related Ctenoblepharys adspersa. We estimated a multilocus time-calibrated phylogeny of 57 species of South American liolaemus lizards, based on seven molecular markers. We collected head shape data for 468 specimens, and used three phylogenetic comparative methods (SURFACE, CONVEVOL, and WHEATSHEAF index) to test for and estimate the strength of convergence. We found strong evidence for convergence among Pacific desert lizard C. adspersa, Liolaemus audivetulatus, Liolaemus insolitus, Liolaemus poconchilensis, Liolaemus stolzmanni, and a candidate species (Liolaemus “Moquegua”). Our results suggest that, despite the long divergence and phylogenetic distance of C. adspersa with respect to convergent Liolaemus species, natural selection was probably more important than historical contingency in shaping phenotypic evolution in these desert lizards.
Fil: Aguilar Puntriano, César. Universidad Nacional Mayor de San Marcos; Perú. Museo de Historia Natural de San Marcos; Perú
Fil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: de la Riva, Ignacio María. Consejo Superior de Investigaciones Cientificas. Museo Nacional de Ciencias Naturales; España
Fil: Johnson, Leigh. University Brigham Young; Estados Unidos
Fil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina
Fil: Troncoso-Palacios, Jaime. Universidad de Chile; Chile
Fil: Wood, Perry L.. University of Kansas; Estados Unidos
Fil: Sites, Jack W.. University Brigham Young; Estados Unidos
description Convergence is a pervasive phenomenon in the Tree of Life, and evolution of similar phenotypes sharing the same environmental conditions is expected in phylogenetically closely related species. In contrast, contingent factors are probably more influential in shaping phenotypic diversity for distantly related taxa. Here, we test putative convergent evolution of lizard head morphologies among relatively closely related desert dwelling Liolaemus species, and the very distantly related Ctenoblepharys adspersa. We estimated a multilocus time-calibrated phylogeny of 57 species of South American liolaemus lizards, based on seven molecular markers. We collected head shape data for 468 specimens, and used three phylogenetic comparative methods (SURFACE, CONVEVOL, and WHEATSHEAF index) to test for and estimate the strength of convergence. We found strong evidence for convergence among Pacific desert lizard C. adspersa, Liolaemus audivetulatus, Liolaemus insolitus, Liolaemus poconchilensis, Liolaemus stolzmanni, and a candidate species (Liolaemus “Moquegua”). Our results suggest that, despite the long divergence and phylogenetic distance of C. adspersa with respect to convergent Liolaemus species, natural selection was probably more important than historical contingency in shaping phenotypic evolution in these desert lizards.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
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/11336/88322
Aguilar Puntriano, César; Avila, Luciano Javier; de la Riva, Ignacio María; Johnson, Leigh; Morando, Mariana; et al.; The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits; John Wiley & Sons Ltd; Ecology and Evolution; 8; 23; 12-2018; 11399-11409
2045-7758
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88322
identifier_str_mv Aguilar Puntriano, César; Avila, Luciano Javier; de la Riva, Ignacio María; Johnson, Leigh; Morando, Mariana; et al.; The shadow of the past: Convergence of young and old South American desert lizards as measured by head shape traits; John Wiley & Sons Ltd; Ecology and Evolution; 8; 23; 12-2018; 11399-11409
2045-7758
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/ece3.4548
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.4548
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 John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
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 13.070432

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