The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction

Autores
Ezcurra, Martin Daniel; Butler, Richard J.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
One of the key faunal transitions in Earth history occurred after the Permo-Triassic mass extinction (ca 252.2 Ma), when the previously obscure archosauromorphs (which include crocodylians, dinosaurs and birds) become the dominant terrestrial vertebrates. Here, we place all known middle Permian–early Late Triassic archosauromorph species into an explicit phylogenetic context, and quantify biodiversity change through this interval. Our results indicate the following sequence of diversification: a morphologically conservative and globally distributed post-extinction ‘disaster fauna’; a major but cryptic and poorly sampled phylogenetic diversification with significantly elevated evolutionary rates; and a marked increase in species counts, abundance, and disparity contemporaneous with global ecosystem stabilization some 5 million years after the extinction. This multiphase event transformed global ecosystems, with far-reaching consequences for Mesozoic and modern faunas.
Fil: Ezcurra, Martin Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Butler, Richard J.. University Of Birmingham; Reino Unido
Materia
ADAPTIVE RADIATION
ARCHOSAUROMORPHA
BIOTIC CRISIS
DIAPSIDA
EVOLUTIONARY RATES
MORPHOLOGICAL DISPARITY
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:11336/93940
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinctionEzcurra, Martin DanielButler, Richard J.ADAPTIVE RADIATIONARCHOSAUROMORPHABIOTIC CRISISDIAPSIDAEVOLUTIONARY RATESMORPHOLOGICAL DISPARITYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1One of the key faunal transitions in Earth history occurred after the Permo-Triassic mass extinction (ca 252.2 Ma), when the previously obscure archosauromorphs (which include crocodylians, dinosaurs and birds) become the dominant terrestrial vertebrates. Here, we place all known middle Permian–early Late Triassic archosauromorph species into an explicit phylogenetic context, and quantify biodiversity change through this interval. Our results indicate the following sequence of diversification: a morphologically conservative and globally distributed post-extinction ‘disaster fauna’; a major but cryptic and poorly sampled phylogenetic diversification with significantly elevated evolutionary rates; and a marked increase in species counts, abundance, and disparity contemporaneous with global ecosystem stabilization some 5 million years after the extinction. This multiphase event transformed global ecosystems, with far-reaching consequences for Mesozoic and modern faunas.Fil: Ezcurra, Martin Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Butler, Richard J.. University Of Birmingham; Reino UnidoThe Royal Society2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/93940Ezcurra, Martin Daniel; Butler, Richard J.; The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction; The Royal Society; Proceedings of the Royal Society of London. Series B: Biological Sciences; 285; 1880; 6-2018; 1-70962-84521471-2954CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://rspb.royalsocietypublishing.org/lookup/doi/10.1098/rspb.2018.0361info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2018.0361info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:01Zoai:ri.conicet.gov.ar:11336/93940instacron: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 09:53:01.821CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
title The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
spellingShingle The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
Ezcurra, Martin Daniel
ADAPTIVE RADIATION
ARCHOSAUROMORPHA
BIOTIC CRISIS
DIAPSIDA
EVOLUTIONARY RATES
MORPHOLOGICAL DISPARITY
title_short The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
title_full The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
title_fullStr The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
title_full_unstemmed The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
title_sort The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
dc.creator.none.fl_str_mv Ezcurra, Martin Daniel
Butler, Richard J.
author Ezcurra, Martin Daniel
author_facet Ezcurra, Martin Daniel
Butler, Richard J.
author_role author
author2 Butler, Richard J.
author2_role author
dc.subject.none.fl_str_mv ADAPTIVE RADIATION
ARCHOSAUROMORPHA
BIOTIC CRISIS
DIAPSIDA
EVOLUTIONARY RATES
MORPHOLOGICAL DISPARITY
topic ADAPTIVE RADIATION
ARCHOSAUROMORPHA
BIOTIC CRISIS
DIAPSIDA
EVOLUTIONARY RATES
MORPHOLOGICAL DISPARITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv One of the key faunal transitions in Earth history occurred after the Permo-Triassic mass extinction (ca 252.2 Ma), when the previously obscure archosauromorphs (which include crocodylians, dinosaurs and birds) become the dominant terrestrial vertebrates. Here, we place all known middle Permian–early Late Triassic archosauromorph species into an explicit phylogenetic context, and quantify biodiversity change through this interval. Our results indicate the following sequence of diversification: a morphologically conservative and globally distributed post-extinction ‘disaster fauna’; a major but cryptic and poorly sampled phylogenetic diversification with significantly elevated evolutionary rates; and a marked increase in species counts, abundance, and disparity contemporaneous with global ecosystem stabilization some 5 million years after the extinction. This multiphase event transformed global ecosystems, with far-reaching consequences for Mesozoic and modern faunas.
Fil: Ezcurra, Martin Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Butler, Richard J.. University Of Birmingham; Reino Unido
description One of the key faunal transitions in Earth history occurred after the Permo-Triassic mass extinction (ca 252.2 Ma), when the previously obscure archosauromorphs (which include crocodylians, dinosaurs and birds) become the dominant terrestrial vertebrates. Here, we place all known middle Permian–early Late Triassic archosauromorph species into an explicit phylogenetic context, and quantify biodiversity change through this interval. Our results indicate the following sequence of diversification: a morphologically conservative and globally distributed post-extinction ‘disaster fauna’; a major but cryptic and poorly sampled phylogenetic diversification with significantly elevated evolutionary rates; and a marked increase in species counts, abundance, and disparity contemporaneous with global ecosystem stabilization some 5 million years after the extinction. This multiphase event transformed global ecosystems, with far-reaching consequences for Mesozoic and modern faunas.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
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/11336/93940
Ezcurra, Martin Daniel; Butler, Richard J.; The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction; The Royal Society; Proceedings of the Royal Society of London. Series B: Biological Sciences; 285; 1880; 6-2018; 1-7
0962-8452
1471-2954
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93940
identifier_str_mv Ezcurra, Martin Daniel; Butler, Richard J.; The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction; The Royal Society; Proceedings of the Royal Society of London. Series B: Biological Sciences; 285; 1880; 6-2018; 1-7
0962-8452
1471-2954
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://rspb.royalsocietypublishing.org/lookup/doi/10.1098/rspb.2018.0361
info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2018.0361
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 The Royal Society
publisher.none.fl_str_mv The Royal Society
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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