Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana

Autores
Ezcurra, Martin Daniel; Agnolin, Federico
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
THE study of Gondwanan non-avian theropods has beenoutstandingly prolific in the last three decades and hasshown that the taxonomic and morphological diversity ofthe group is comparable to that of Laurasia. The MesozoicGondwanan neotheropod record is currently composed ofcoelophysoids, basal averostrans, ceratosaurids, abelisauroids,megalosauroids, carcharodontosaurids, megaraptorans,basal coelurosaurs, compsognathids, alvarezsauroids,unenlagiids, and basal avialans, as well as putativetyrannosauroids, ornithomimosaur-like forms, andtroodontids (Novas, 2009; Benson et al., 2012). As a consequenceof this diversity, the Gondwanan non-avian theropodrecord has been crucial to understand the evolutionand global biogeography of dinosaurs during the Mesozoic.The contributions of this special issue of Ameghinianaenrich the record of some poorly known Gondwanan theropodclades with the description of four new species: twoTriassic coelophysoids, a Jurassic basal tetanuran, and aCretaceous ornithomimosaurian. In addition, in this issue itis described for the first time the cranial endocast of amegaraptoran and the forelimb posture of the enigmatictheropod Chilesaurus.
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: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Materia
Dinosauria
Theropoda
Systematics
History
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:11336/56720
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in GondwanaEzcurra, Martin DanielAgnolin, FedericoDinosauriaTheropodaSystematicsHistoryhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1THE study of Gondwanan non-avian theropods has beenoutstandingly prolific in the last three decades and hasshown that the taxonomic and morphological diversity ofthe group is comparable to that of Laurasia. The MesozoicGondwanan neotheropod record is currently composed ofcoelophysoids, basal averostrans, ceratosaurids, abelisauroids,megalosauroids, carcharodontosaurids, megaraptorans,basal coelurosaurs, compsognathids, alvarezsauroids,unenlagiids, and basal avialans, as well as putativetyrannosauroids, ornithomimosaur-like forms, andtroodontids (Novas, 2009; Benson et al., 2012). As a consequenceof this diversity, the Gondwanan non-avian theropodrecord has been crucial to understand the evolutionand global biogeography of dinosaurs during the Mesozoic.The contributions of this special issue of Ameghinianaenrich the record of some poorly known Gondwanan theropodclades with the description of four new species: twoTriassic coelophysoids, a Jurassic basal tetanuran, and aCretaceous ornithomimosaurian. In addition, in this issue itis described for the first time the cranial endocast of amegaraptoran and the forelimb posture of the enigmatictheropod Chilesaurus.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: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaAsociacion Paleontologica Argentina2017-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/56720Ezcurra, Martin Daniel; Agnolin, Federico; Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana; Asociacion Paleontologica Argentina; Ameghiniana; 54; 5; 11-2017; 483-4870002-70141851-8044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.5710/102.054.0501info:eu-repo/semantics/altIdentifier/doi/10.5710/102.054.0501info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:00:17Zoai:ri.conicet.gov.ar:11336/56720instacron: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:34982025-09-10 13:00:17.435CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
title Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
spellingShingle Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
Ezcurra, Martin Daniel
Dinosauria
Theropoda
Systematics
History
title_short Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
title_full Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
title_fullStr Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
title_full_unstemmed Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
title_sort Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana
dc.creator.none.fl_str_mv Ezcurra, Martin Daniel
Agnolin, Federico
author Ezcurra, Martin Daniel
author_facet Ezcurra, Martin Daniel
Agnolin, Federico
author_role author
author2 Agnolin, Federico
author2_role author
dc.subject.none.fl_str_mv Dinosauria
Theropoda
Systematics
History
topic Dinosauria
Theropoda
Systematics
History
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 study of Gondwanan non-avian theropods has beenoutstandingly prolific in the last three decades and hasshown that the taxonomic and morphological diversity ofthe group is comparable to that of Laurasia. The MesozoicGondwanan neotheropod record is currently composed ofcoelophysoids, basal averostrans, ceratosaurids, abelisauroids,megalosauroids, carcharodontosaurids, megaraptorans,basal coelurosaurs, compsognathids, alvarezsauroids,unenlagiids, and basal avialans, as well as putativetyrannosauroids, ornithomimosaur-like forms, andtroodontids (Novas, 2009; Benson et al., 2012). As a consequenceof this diversity, the Gondwanan non-avian theropodrecord has been crucial to understand the evolutionand global biogeography of dinosaurs during the Mesozoic.The contributions of this special issue of Ameghinianaenrich the record of some poorly known Gondwanan theropodclades with the description of four new species: twoTriassic coelophysoids, a Jurassic basal tetanuran, and aCretaceous ornithomimosaurian. In addition, in this issue itis described for the first time the cranial endocast of amegaraptoran and the forelimb posture of the enigmatictheropod Chilesaurus.
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: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
description THE study of Gondwanan non-avian theropods has beenoutstandingly prolific in the last three decades and hasshown that the taxonomic and morphological diversity ofthe group is comparable to that of Laurasia. The MesozoicGondwanan neotheropod record is currently composed ofcoelophysoids, basal averostrans, ceratosaurids, abelisauroids,megalosauroids, carcharodontosaurids, megaraptorans,basal coelurosaurs, compsognathids, alvarezsauroids,unenlagiids, and basal avialans, as well as putativetyrannosauroids, ornithomimosaur-like forms, andtroodontids (Novas, 2009; Benson et al., 2012). As a consequenceof this diversity, the Gondwanan non-avian theropodrecord has been crucial to understand the evolutionand global biogeography of dinosaurs during the Mesozoic.The contributions of this special issue of Ameghinianaenrich the record of some poorly known Gondwanan theropodclades with the description of four new species: twoTriassic coelophysoids, a Jurassic basal tetanuran, and aCretaceous ornithomimosaurian. In addition, in this issue itis described for the first time the cranial endocast of amegaraptoran and the forelimb posture of the enigmatictheropod Chilesaurus.
publishDate 2017
dc.date.none.fl_str_mv 2017-11
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/11336/56720
Ezcurra, Martin Daniel; Agnolin, Federico; Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana; Asociacion Paleontologica Argentina; Ameghiniana; 54; 5; 11-2017; 483-487
0002-7014
1851-8044
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56720
identifier_str_mv Ezcurra, Martin Daniel; Agnolin, Federico; Gondwanan perspectives: Theropod dinosaurs from western gondwana. A brief historical overview on the research of mesozoic theropods in Gondwana; Asociacion Paleontologica Argentina; Ameghiniana; 54; 5; 11-2017; 483-487
0002-7014
1851-8044
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://www.bioone.org/doi/10.5710/102.054.0501
info:eu-repo/semantics/altIdentifier/doi/10.5710/102.054.0501
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 Asociacion Paleontologica Argentina
publisher.none.fl_str_mv Asociacion Paleontologica Argentina
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
_version_ 1842979870700732416
score 12.48226

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