First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)

Detalhes bibliográficos
Autor(a) principal: Leonardi, Giuseppe
Data de Publicação: 2021
Outros Autores: Santos, Maria de Fátima Cavalcante Ferreira dos, Barbosa, Fernando Henrique de S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/57740
https://doi.org/10.1590/0001-3765202120210635
Resumo: We record a new ichnosite bearing dinosaur tracks from the mid-Cretaceous (Aptian? -Cenomanian) of Brazil. The Fazenda dos Pingos ichnosite is situated within a sandstone pavement of the Açu Formation (Açu 3 unit) from the Potiguar Basin in the State of Rio Grande do Norte. This is a small ichnofauna, with only a few individual isolated tracks. One specimen is unequivocally attributed to a large sauropod and another to an ornithopod. Two other specimens represent poorly preserved tracks assigned to sauropods. This is the first record of dinosaur tracks from the Potiguar Basin and from the Rio Grande do Norte State
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spelling Leonardi, GiuseppeSantos, Maria de Fátima Cavalcante Ferreira dosBarbosa, Fernando Henrique de S.http://orcid.org/0000-0003-0592-693X2024-03-04T16:22:29Z2024-03-04T16:22:29Z2021-09-27SANTOS, Maria de Fátima Cavalcante Ferreira dos; LEONARDI, Giuseppe; BARBOSA, Fernando Henrique de S. First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil). An. Acad. Bras. Ciênc., Rio de Janeiro, v. 93, p. 1-13, 2021. Suplemento 2. Disponível em: https://www.scielo.br/j/aabc/a/gYgQC8XNcTNVGyGrfxRzS7w/?lang=en. Acesso em: 4 mar. 2024.0001-3765e1678-2690https://repositorio.ufrn.br/handle/123456789/57740https://doi.org/10.1590/0001-3765202120210635Academia Brasileira de CiênciasAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessTracksDinosaurAçu FormationPotiguar Basinmid-CretaceousFirst dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleWe record a new ichnosite bearing dinosaur tracks from the mid-Cretaceous (Aptian? -Cenomanian) of Brazil. The Fazenda dos Pingos ichnosite is situated within a sandstone pavement of the Açu Formation (Açu 3 unit) from the Potiguar Basin in the State of Rio Grande do Norte. This is a small ichnofauna, with only a few individual isolated tracks. One specimen is unequivocally attributed to a large sauropod and another to an ornithopod. Two other specimens represent poorly preserved tracks assigned to sauropods. This is the first record of dinosaur tracks from the Potiguar Basin and from the Rio Grande do Norte Stateengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALFirstDinosaurTracks_Leonardi_2021.pdfFirstDinosaurTracks_Leonardi_2021.pdfapplication/pdf8002017https://repositorio.ufrn.br/bitstream/123456789/57740/1/FirstDinosaurTracks_Leonardi_2021.pdf4a5da194b5a608c89ff88ffe766cd6b6MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/57740/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/57740/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/577402024-03-04 13:23:05.938oai:https://repositorio.ufrn.br:123456789/57740Tk9OLUVYQ0xVU0lWRSBESVNUUklCVVRJT04gTElDRU5TRQoKCkJ5IHNpZ25pbmcgYW5kIGRlbGl2ZXJpbmcgdGhpcyBsaWNlbnNlLCBNci4gKGF1dGhvciBvciBjb3B5cmlnaHQgaG9sZGVyKToKCgphKSBHcmFudHMgdGhlIFVuaXZlcnNpZGFkZSBGZWRlcmFsIFJpbyBHcmFuZGUgZG8gTm9ydGUgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgb2YKcmVwcm9kdWNlLCBjb252ZXJ0IChhcyBkZWZpbmVkIGJlbG93KSwgY29tbXVuaWNhdGUgYW5kIC8gb3IKZGlzdHJpYnV0ZSB0aGUgZGVsaXZlcmVkIGRvY3VtZW50IChpbmNsdWRpbmcgYWJzdHJhY3QgLyBhYnN0cmFjdCkgaW4KZGlnaXRhbCBvciBwcmludGVkIGZvcm1hdCBhbmQgaW4gYW55IG1lZGl1bS4KCmIpIERlY2xhcmVzIHRoYXQgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBpdHMgb3JpZ2luYWwgd29yaywgYW5kIHRoYXQKeW91IGhhdmUgdGhlIHJpZ2h0IHRvIGdyYW50IHRoZSByaWdodHMgY29udGFpbmVkIGluIHRoaXMgbGljZW5zZS4gRGVjbGFyZXMKdGhhdCB0aGUgZGVsaXZlcnkgb2YgdGhlIGRvY3VtZW50IGRvZXMgbm90IGluZnJpbmdlLCBhcyBmYXIgYXMgaXQgaXMKdGhlIHJpZ2h0cyBvZiBhbnkgb3RoZXIgcGVyc29uIG9yIGVudGl0eS4KCmMpIElmIHRoZSBkb2N1bWVudCBkZWxpdmVyZWQgY29udGFpbnMgbWF0ZXJpYWwgd2hpY2ggZG9lcyBub3QKcmlnaHRzLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBvYnRhaW5lZCBhdXRob3JpemF0aW9uIGZyb20gdGhlIGhvbGRlciBvZiB0aGUKY29weXJpZ2h0IHRvIGdyYW50IHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdCB0aGlzIG1hdGVyaWFsIHdob3NlIHJpZ2h0cyBhcmUgb2YKdGhpcmQgcGFydGllcyBpcyBjbGVhcmx5IGlkZW50aWZpZWQgYW5kIHJlY29nbml6ZWQgaW4gdGhlIHRleHQgb3IKY29udGVudCBvZiB0aGUgZG9jdW1lbnQgZGVsaXZlcmVkLgoKSWYgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBiYXNlZCBvbiBmdW5kZWQgb3Igc3VwcG9ydGVkIHdvcmsKYnkgYW5vdGhlciBpbnN0aXR1dGlvbiBvdGhlciB0aGFuIHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBmdWxmaWxsZWQgYW55IG9ibGlnYXRpb25zIHJlcXVpcmVkIGJ5IHRoZSByZXNwZWN0aXZlIGFncmVlbWVudCBvciBhZ3JlZW1lbnQuCgpUaGUgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZG8gUmlvIEdyYW5kZSBkbyBOb3J0ZSB3aWxsIGNsZWFybHkgaWRlbnRpZnkgaXRzIG5hbWUgKHMpIGFzIHRoZSBhdXRob3IgKHMpIG9yIGhvbGRlciAocykgb2YgdGhlIGRvY3VtZW50J3MgcmlnaHRzCmRlbGl2ZXJlZCwgYW5kIHdpbGwgbm90IG1ha2UgYW55IGNoYW5nZXMsIG90aGVyIHRoYW4gdGhvc2UgcGVybWl0dGVkIGJ5CnRoaXMgbGljZW5zZQo=Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2024-03-04T16:23:05Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
title First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
spellingShingle First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
Leonardi, Giuseppe
Tracks
Dinosaur
Açu Formation
Potiguar Basin
mid-Cretaceous
title_short First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
title_full First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
title_fullStr First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
title_full_unstemmed First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
title_sort First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil)
author Leonardi, Giuseppe
author_facet Leonardi, Giuseppe
Santos, Maria de Fátima Cavalcante Ferreira dos
Barbosa, Fernando Henrique de S.
author_role author
author2 Santos, Maria de Fátima Cavalcante Ferreira dos
Barbosa, Fernando Henrique de S.
author2_role author
author
dc.contributor.authorID.pt_BR.fl_str_mv http://orcid.org/0000-0003-0592-693X
dc.contributor.author.fl_str_mv Leonardi, Giuseppe
Santos, Maria de Fátima Cavalcante Ferreira dos
Barbosa, Fernando Henrique de S.
dc.subject.por.fl_str_mv Tracks
Dinosaur
Açu Formation
Potiguar Basin
mid-Cretaceous
topic Tracks
Dinosaur
Açu Formation
Potiguar Basin
mid-Cretaceous
description We record a new ichnosite bearing dinosaur tracks from the mid-Cretaceous (Aptian? -Cenomanian) of Brazil. The Fazenda dos Pingos ichnosite is situated within a sandstone pavement of the Açu Formation (Açu 3 unit) from the Potiguar Basin in the State of Rio Grande do Norte. This is a small ichnofauna, with only a few individual isolated tracks. One specimen is unequivocally attributed to a large sauropod and another to an ornithopod. Two other specimens represent poorly preserved tracks assigned to sauropods. This is the first record of dinosaur tracks from the Potiguar Basin and from the Rio Grande do Norte State
publishDate 2021
dc.date.issued.fl_str_mv 2021-09-27
dc.date.accessioned.fl_str_mv 2024-03-04T16:22:29Z
dc.date.available.fl_str_mv 2024-03-04T16:22:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv SANTOS, Maria de Fátima Cavalcante Ferreira dos; LEONARDI, Giuseppe; BARBOSA, Fernando Henrique de S. First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil). An. Acad. Bras. Ciênc., Rio de Janeiro, v. 93, p. 1-13, 2021. Suplemento 2. Disponível em: https://www.scielo.br/j/aabc/a/gYgQC8XNcTNVGyGrfxRzS7w/?lang=en. Acesso em: 4 mar. 2024.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/57740
dc.identifier.issn.none.fl_str_mv 0001-3765
e1678-2690
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1590/0001-3765202120210635
identifier_str_mv SANTOS, Maria de Fátima Cavalcante Ferreira dos; LEONARDI, Giuseppe; BARBOSA, Fernando Henrique de S. First dinosaur tracks from the Açu Formation, Potiguar Basin (mid-Cretaceous of Brazil). An. Acad. Bras. Ciênc., Rio de Janeiro, v. 93, p. 1-13, 2021. Suplemento 2. Disponível em: https://www.scielo.br/j/aabc/a/gYgQC8XNcTNVGyGrfxRzS7w/?lang=en. Acesso em: 4 mar. 2024.
0001-3765
e1678-2690
url https://repositorio.ufrn.br/handle/123456789/57740
https://doi.org/10.1590/0001-3765202120210635
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
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instname:Universidade Federal do Rio Grande do Norte (UFRN)
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