Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil

Autores
Martinelli, Agustín Guillermo; Borges Ribeiro, Luiz Carlos; Méndez, Ariel Hernán; Macedo Neto, Francisco; Lourencini Cavellani, Camila; Felix, Eduardo; Da Fonseca Ferraz, Mara Lucía; de Paula Antunes Teixeira, Vicente
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first bony theropod record from the Campanian Uberaba Formation (Bauru Group) is described. It consist of an isolated caudal centrum (CPPLIP 1324) found in the city of Uberaba, Minas Gerais State, Brazil. The amphicoelous centrum posseses a length to height ratio of 1.74, deep elliptical lateral pneumatic foramen representig 26% of the centrum lenght with three main sub-circular air chambers, and camellate internal structure. This combination of features is shared with Aerosteon, Megaraptor, and Orkoraptor from the Late Cretaceous of Argentina and with the Megaraptora indet. from the Sao José do Rio Preto Formation (Bauru Group), Sao Paulo State, allowing us to refer it to the Megaraptora clade (Tetanurae, Neovenatoridae). As such, the new specimen represents the second megaraptoran from the Late Cretaceous of Brazil and provides new information on tail anatomy on this bizarre group.
Fil: Martinelli, Agustín Guillermo. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Borges Ribeiro, Luiz Carlos. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Méndez, Ariel Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; Argentina
Fil: Macedo Neto, Francisco. Centro de Pesquisas Paleontológicas L.I. Price; Brasil;
Fil: Lourencini Cavellani, Camila. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Felix, Eduardo. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Da Fonseca Ferraz, Mara Lucía. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: de Paula Antunes Teixeira, Vicente. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Materia
UBERABA FORMATION
MEGARAPTORA
CAUDAL VERTEBRA
PNEUMATICITY
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:11336/2630
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/2630
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of BrazilMartinelli, Agustín GuillermoBorges Ribeiro, Luiz CarlosMéndez, Ariel HernánMacedo Neto, FranciscoLourencini Cavellani, CamilaFelix, EduardoDa Fonseca Ferraz, Mara Lucíade Paula Antunes Teixeira, VicenteUBERABA FORMATIONMEGARAPTORACAUDAL VERTEBRAPNEUMATICITYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The first bony theropod record from the Campanian Uberaba Formation (Bauru Group) is described. It consist of an isolated caudal centrum (CPPLIP 1324) found in the city of Uberaba, Minas Gerais State, Brazil. The amphicoelous centrum posseses a length to height ratio of 1.74, deep elliptical lateral pneumatic foramen representig 26% of the centrum lenght with three main sub-circular air chambers, and camellate internal structure. This combination of features is shared with Aerosteon, Megaraptor, and Orkoraptor from the Late Cretaceous of Argentina and with the Megaraptora indet. from the Sao José do Rio Preto Formation (Bauru Group), Sao Paulo State, allowing us to refer it to the Megaraptora clade (Tetanurae, Neovenatoridae). As such, the new specimen represents the second megaraptoran from the Late Cretaceous of Brazil and provides new information on tail anatomy on this bizarre group.Fil: Martinelli, Agustín Guillermo. Centro de Pesquisas Paleontológicas L.I. Price; BrasilFil: Borges Ribeiro, Luiz Carlos. Centro de Pesquisas Paleontológicas L.I. Price; BrasilFil: Méndez, Ariel Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; ArgentinaFil: Macedo Neto, Francisco. Centro de Pesquisas Paleontológicas L.I. Price; Brasil;Fil: Lourencini Cavellani, Camila. Centro de Pesquisas Paleontológicas L.I. Price; BrasilFil: Felix, Eduardo. Centro de Pesquisas Paleontológicas L.I. Price; BrasilFil: Da Fonseca Ferraz, Mara Lucía. Centro de Pesquisas Paleontológicas L.I. Price; BrasilFil: de Paula Antunes Teixeira, Vicente. Centro de Pesquisas Paleontológicas L.I. Price; BrasilUniv Studi Milano2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2630Martinelli, Agustín Guillermo; Borges Ribeiro, Luiz Carlos; Méndez, Ariel Hernán; Macedo Neto, Francisco; Lourencini Cavellani, Camila; et al.; Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil; Univ Studi Milano; Rivista Italiana Di Paleontologia E Stratigrafia; 119; 2; 7-2013; 205-2140035-68832039-4942enginfo:eu-repo/semantics/altIdentifier/url/http://www.academia.edu/4937974/Insight_on_the_theropod_fauna_from_the_Uberaba_Formation_Bauru_Group_Minas_Gerais_State_new_megaraptoran_specimen_from_the_Late_Cretaceous_of_Brazilinfo:eu-repo/semantics/altIdentifier/url/http://www.rivistaitalianadipaleontologia.it/pub/images/docs/contents/119-2/Martinelli_et_al_2013.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:40:53Zoai:ri.conicet.gov.ar:11336/2630instacron: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 10:40:53.942CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
title Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
spellingShingle Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
Martinelli, Agustín Guillermo
UBERABA FORMATION
MEGARAPTORA
CAUDAL VERTEBRA
PNEUMATICITY
title_short Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
title_full Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
title_fullStr Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
title_full_unstemmed Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
title_sort Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil
dc.creator.none.fl_str_mv Martinelli, Agustín Guillermo
Borges Ribeiro, Luiz Carlos
Méndez, Ariel Hernán
Macedo Neto, Francisco
Lourencini Cavellani, Camila
Felix, Eduardo
Da Fonseca Ferraz, Mara Lucía
de Paula Antunes Teixeira, Vicente
author Martinelli, Agustín Guillermo
author_facet Martinelli, Agustín Guillermo
Borges Ribeiro, Luiz Carlos
Méndez, Ariel Hernán
Macedo Neto, Francisco
Lourencini Cavellani, Camila
Felix, Eduardo
Da Fonseca Ferraz, Mara Lucía
de Paula Antunes Teixeira, Vicente
author_role author
author2 Borges Ribeiro, Luiz Carlos
Méndez, Ariel Hernán
Macedo Neto, Francisco
Lourencini Cavellani, Camila
Felix, Eduardo
Da Fonseca Ferraz, Mara Lucía
de Paula Antunes Teixeira, Vicente
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv UBERABA FORMATION
MEGARAPTORA
CAUDAL VERTEBRA
PNEUMATICITY
topic UBERABA FORMATION
MEGARAPTORA
CAUDAL VERTEBRA
PNEUMATICITY
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 first bony theropod record from the Campanian Uberaba Formation (Bauru Group) is described. It consist of an isolated caudal centrum (CPPLIP 1324) found in the city of Uberaba, Minas Gerais State, Brazil. The amphicoelous centrum posseses a length to height ratio of 1.74, deep elliptical lateral pneumatic foramen representig 26% of the centrum lenght with three main sub-circular air chambers, and camellate internal structure. This combination of features is shared with Aerosteon, Megaraptor, and Orkoraptor from the Late Cretaceous of Argentina and with the Megaraptora indet. from the Sao José do Rio Preto Formation (Bauru Group), Sao Paulo State, allowing us to refer it to the Megaraptora clade (Tetanurae, Neovenatoridae). As such, the new specimen represents the second megaraptoran from the Late Cretaceous of Brazil and provides new information on tail anatomy on this bizarre group.
Fil: Martinelli, Agustín Guillermo. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Borges Ribeiro, Luiz Carlos. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Méndez, Ariel Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; Argentina
Fil: Macedo Neto, Francisco. Centro de Pesquisas Paleontológicas L.I. Price; Brasil;
Fil: Lourencini Cavellani, Camila. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Felix, Eduardo. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: Da Fonseca Ferraz, Mara Lucía. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
Fil: de Paula Antunes Teixeira, Vicente. Centro de Pesquisas Paleontológicas L.I. Price; Brasil
description The first bony theropod record from the Campanian Uberaba Formation (Bauru Group) is described. It consist of an isolated caudal centrum (CPPLIP 1324) found in the city of Uberaba, Minas Gerais State, Brazil. The amphicoelous centrum posseses a length to height ratio of 1.74, deep elliptical lateral pneumatic foramen representig 26% of the centrum lenght with three main sub-circular air chambers, and camellate internal structure. This combination of features is shared with Aerosteon, Megaraptor, and Orkoraptor from the Late Cretaceous of Argentina and with the Megaraptora indet. from the Sao José do Rio Preto Formation (Bauru Group), Sao Paulo State, allowing us to refer it to the Megaraptora clade (Tetanurae, Neovenatoridae). As such, the new specimen represents the second megaraptoran from the Late Cretaceous of Brazil and provides new information on tail anatomy on this bizarre group.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/2630
Martinelli, Agustín Guillermo; Borges Ribeiro, Luiz Carlos; Méndez, Ariel Hernán; Macedo Neto, Francisco; Lourencini Cavellani, Camila; et al.; Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil; Univ Studi Milano; Rivista Italiana Di Paleontologia E Stratigrafia; 119; 2; 7-2013; 205-214
0035-6883
2039-4942
url http://hdl.handle.net/11336/2630
identifier_str_mv Martinelli, Agustín Guillermo; Borges Ribeiro, Luiz Carlos; Méndez, Ariel Hernán; Macedo Neto, Francisco; Lourencini Cavellani, Camila; et al.; Insight on the theropod fauna from the Uberaba Formation (Bauru Group), Minas Gerais State: New megaraptoran specimen from the Late Cretaceous of Brazil; Univ Studi Milano; Rivista Italiana Di Paleontologia E Stratigrafia; 119; 2; 7-2013; 205-214
0035-6883
2039-4942
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.academia.edu/4937974/Insight_on_the_theropod_fauna_from_the_Uberaba_Formation_Bauru_Group_Minas_Gerais_State_new_megaraptoran_specimen_from_the_Late_Cretaceous_of_Brazil
info:eu-repo/semantics/altIdentifier/url/http://www.rivistaitalianadipaleontologia.it/pub/images/docs/contents/119-2/Martinelli_et_al_2013.pdf
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 Univ Studi Milano
publisher.none.fl_str_mv Univ Studi Milano
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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