First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/5261 |
Resumo: | The objective of this article is to describe the first record of a theropod carnivorous dinosaur from the Late Cretaceous of the Adamantina Formation (Bauru Group, Paraná Basin) in the south of the state of Goiás in the Midwest region of Brazil. The methodology of this work was based on a bibliographic survey about the characteristics of teeth of theropods and the geology of the region, in addition to the description and morphological comparisons. This specimen was found in a geodiversity site called Serra da Portaria, in the Paraúna State Park, municipality of Paraúna, where residuals from the Adamantina Formation is exposed. The specimen, a fragmentary tooth covered with iron oxide, but with a partially preserved crown, was assigned as a percentage to an undetermined theropod for having a labiolingually compressed crown and cross section. In addition to the Bauru Group in the state of Goiás, only remnants of sauropod herbivorous dinosaurs are known for the Adamantina and Marília formations, the tooth described here is the first osteological record of a theropod from the south of Goiás. |
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First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, BrazilPrimer registro de un teropodo (Dinosauria, Theropoda) del Cretácico Tardío del Grupo Bauru, sur del Estado de Goiás, BrasilPrimeiro registro de um terópode (Dinosauria, Theropoda) do Neocretáceo do Grupo Bauru, sul de Goiás, BrasilTheropod dinosaurAdamantina FormationSouthern Goiás stateLate cretaceousBrazil.Dinosaurio terópodoFormación AdamantinaSur del estado de GoiásCretácico tardioBrasil.Dinossauro terópodeFormação AdamantinaSul do estado de GoiásNeocretáceoBrasil.The objective of this article is to describe the first record of a theropod carnivorous dinosaur from the Late Cretaceous of the Adamantina Formation (Bauru Group, Paraná Basin) in the south of the state of Goiás in the Midwest region of Brazil. The methodology of this work was based on a bibliographic survey about the characteristics of teeth of theropods and the geology of the region, in addition to the description and morphological comparisons. This specimen was found in a geodiversity site called Serra da Portaria, in the Paraúna State Park, municipality of Paraúna, where residuals from the Adamantina Formation is exposed. The specimen, a fragmentary tooth covered with iron oxide, but with a partially preserved crown, was assigned as a percentage to an undetermined theropod for having a labiolingually compressed crown and cross section. In addition to the Bauru Group in the state of Goiás, only remnants of sauropod herbivorous dinosaurs are known for the Adamantina and Marília formations, the tooth described here is the first osteological record of a theropod from the south of Goiás.El propósito de este artículo es describir el primer registro de un dinosaurio carnívoro terópodo del neocretaceo de la Formación Adamantina (Grupo Bauru, Cuenca Paraná) en el sur del estado de Goiás en la región del Medio Oeste de Brasil. La metodología de este trabajo se basó en una encuesta bibliográfica sobre las características de los dientes de los terópodos y la geología de la región, además de la descripción y las comparaciones morfológicas. Este espécimen fue encontrado en un sítio de la geodiversidad Serra da Portaria, en el Parque Estatal de Paraúna, municipalidad de Paraúna, donde emergen los residuos de la Formación Adamantina. El espécimen, un diente fragmentario cubierto con óxido de hierro, pero con una corona parcialmente preservada, se asignó como porcentaje a un terópodo indeterminado por tener una corona y sección transversal comprimida labiolingualmente. Además del Grupo Bauru en el estado de Goiás, solo los restos de dinosaurios herbívoros saurópodos son conocidos por las formaciones Adamantina y Marília, el diente descrito aquí es el primer registro osteológico de un terópodo del sur de Goiás.O objetivo deste artigo é descrever o primeiro registro de um dinossauro carnívoro terópode do Neocretáceo da Formação Adamantina (Grupo Bauru, Bacia do Paraná) do sul do estado de Goiás região Centro-Oeste do Brasil. A metodologia deste trabalho foi baseada levantamento bibliográfico sobre as características de dentes de terópodes e a geologia da região, além da descrição e comparações morfológicas. Esse espécime foi encontrado em um sítio da geodiversidade denominado Serra da Portaria, no Parque Estadual de Paraúna, município de Paraúna onde afloram residuais da Formação Adamantina. O espécime, um dente fragmentário coberto por óxido de ferro, mas apresentando uma coroa parcialmente preservada e foi atribuído como percentente à um terópode indeterminado por possuir coroa e seção transversal comprimida labiolingualmente. Par ao Grupo Bauru no estado de Goiás são conhecidos somente restos de dinossauros herbívoros sauropods para as formações Adamantina e Marília, o dente aqui descrito é primeiro registro osteológico de um terópode do sul de Goiás.Research, Society and Development2020-07-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/526110.33448/rsd-v9i8.5261Research, Society and Development; Vol. 9 No. 8; e563985261Research, Society and Development; Vol. 9 Núm. 8; e563985261Research, Society and Development; v. 9 n. 8; e5639852612525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/5261/5161Copyright (c) 2020 Carlos Roberto Candeiro, Sthepen Brusatte, Raoni Ribeiro Guedes Costa, Michael Ulian, Bruno Ferreira Martins, Cláudia Valéria Lima, Paulo Victor Pereira, Edimar Moreira Moraishttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCandeiro, Carlos RobertoBrusatte, SthepenCosta, Raoni Ribeiro GuedesUlian, MichaelMartins, Bruno FerreiraLima, Cláudia ValériaPereira, Paulo Victor Luiz Gomes da CostaMorais, Edimar Moreira2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/5261Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:49.991089Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil Primer registro de un teropodo (Dinosauria, Theropoda) del Cretácico Tardío del Grupo Bauru, sur del Estado de Goiás, Brasil Primeiro registro de um terópode (Dinosauria, Theropoda) do Neocretáceo do Grupo Bauru, sul de Goiás, Brasil |
| title |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| spellingShingle |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil Candeiro, Carlos Roberto Theropod dinosaur Adamantina Formation Southern Goiás state Late cretaceous Brazil. Dinosaurio terópodo Formación Adamantina Sur del estado de Goiás Cretácico tardio Brasil. Dinossauro terópode Formação Adamantina Sul do estado de Goiás Neocretáceo Brasil. |
| title_short |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| title_full |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| title_fullStr |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| title_full_unstemmed |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| title_sort |
First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil |
| author |
Candeiro, Carlos Roberto |
| author_facet |
Candeiro, Carlos Roberto Brusatte, Sthepen Costa, Raoni Ribeiro Guedes Ulian, Michael Martins, Bruno Ferreira Lima, Cláudia Valéria Pereira, Paulo Victor Luiz Gomes da Costa Morais, Edimar Moreira |
| author_role |
author |
| author2 |
Brusatte, Sthepen Costa, Raoni Ribeiro Guedes Ulian, Michael Martins, Bruno Ferreira Lima, Cláudia Valéria Pereira, Paulo Victor Luiz Gomes da Costa Morais, Edimar Moreira |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Candeiro, Carlos Roberto Brusatte, Sthepen Costa, Raoni Ribeiro Guedes Ulian, Michael Martins, Bruno Ferreira Lima, Cláudia Valéria Pereira, Paulo Victor Luiz Gomes da Costa Morais, Edimar Moreira |
| dc.subject.por.fl_str_mv |
Theropod dinosaur Adamantina Formation Southern Goiás state Late cretaceous Brazil. Dinosaurio terópodo Formación Adamantina Sur del estado de Goiás Cretácico tardio Brasil. Dinossauro terópode Formação Adamantina Sul do estado de Goiás Neocretáceo Brasil. |
| topic |
Theropod dinosaur Adamantina Formation Southern Goiás state Late cretaceous Brazil. Dinosaurio terópodo Formación Adamantina Sur del estado de Goiás Cretácico tardio Brasil. Dinossauro terópode Formação Adamantina Sul do estado de Goiás Neocretáceo Brasil. |
| description |
The objective of this article is to describe the first record of a theropod carnivorous dinosaur from the Late Cretaceous of the Adamantina Formation (Bauru Group, Paraná Basin) in the south of the state of Goiás in the Midwest region of Brazil. The methodology of this work was based on a bibliographic survey about the characteristics of teeth of theropods and the geology of the region, in addition to the description and morphological comparisons. This specimen was found in a geodiversity site called Serra da Portaria, in the Paraúna State Park, municipality of Paraúna, where residuals from the Adamantina Formation is exposed. The specimen, a fragmentary tooth covered with iron oxide, but with a partially preserved crown, was assigned as a percentage to an undetermined theropod for having a labiolingually compressed crown and cross section. In addition to the Bauru Group in the state of Goiás, only remnants of sauropod herbivorous dinosaurs are known for the Adamantina and Marília formations, the tooth described here is the first osteological record of a theropod from the south of Goiás. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-07-17 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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https://rsdjournal.org/index.php/rsd/article/view/5261 10.33448/rsd-v9i8.5261 |
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https://rsdjournal.org/index.php/rsd/article/view/5261 |
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10.33448/rsd-v9i8.5261 |
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eng |
| language |
eng |
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https://rsdjournal.org/index.php/rsd/article/view/5261/5161 |
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http://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 9 No. 8; e563985261 Research, Society and Development; Vol. 9 Núm. 8; e563985261 Research, Society and Development; v. 9 n. 8; e563985261 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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