Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography

Detalhes bibliográficos
Autor(a) principal: Reis, Márcia Aparecida Fernandes dos
Data de Publicação: 2005
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anuário do Instituto de Geociências (Online)
Texto Completo: https://revistas.ufrj.br/index.php/aigeo/article/view/6293
Resumo: The chondrichthyan fauna from the Pirabas Formation is redescribed.Only thirteen nominal taxa are considered valid. From these taxa, ten were reassigned to extant taxa (Carcharhinus sorrah, Carcharhinus perezii,Galeocerdo cuvier, Rhizoprionodon lalandii, Sphyrna sp., Hemipristis elongatus, Carcharodon carcharias, Isurus oxyrinchus, Nebrius ferrugineus, and indeterminate Myliobatidae), confirming the Neogene age of this formation. This elasmofauna is compared with other Caribbean and African Tertiary faunas.
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spelling Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeographyChondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeographyThe chondrichthyan fauna from the Pirabas Formation is redescribed.Only thirteen nominal taxa are considered valid. From these taxa, ten were reassigned to extant taxa (Carcharhinus sorrah, Carcharhinus perezii,Galeocerdo cuvier, Rhizoprionodon lalandii, Sphyrna sp., Hemipristis elongatus, Carcharodon carcharias, Isurus oxyrinchus, Nebrius ferrugineus, and indeterminate Myliobatidae), confirming the Neogene age of this formation. This elasmofauna is compared with other Caribbean and African Tertiary faunas.A fauna de Chondrichthyes da Formação Pirabas é redescrita no presente trabalho. Apenas treze taxa nominais são considerados como válidos.Desses taxa, dez foram considerados como ainda viventes (Carcharhinus sorrah, Carcharhinus perezii, Galeocerdo cuvier, Rhizoprionodon lalandii, Sphyrna sp., Hemipristis elongatus, Carcharodon carcharias, Isurus oxyrinchus, Nebrius ferrugineus, Myliobatidae), confirmando a idade Neogênica desta formação. Essa elasmofauna é comparada com as faunas do Terciário do Caribe e da África.Universidade Federal do Rio de Janeiro2005-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufrj.br/index.php/aigeo/article/view/629310.11137/2005_2_31-58Anuário do Instituto de Geociências; Vol 28, No 2 (2005); 31-58Anuário do Instituto de Geociências; Vol 28, No 2 (2005); 31-581982-39080101-9759reponame:Anuário do Instituto de Geociências (Online)instname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJenghttps://revistas.ufrj.br/index.php/aigeo/article/view/6293/4890Copyright (c) 2005 Anuário do Instituto de Geociênciashttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessReis, Márcia Aparecida Fernandes dos2022-10-13T17:49:59Zoai:www.revistas.ufrj.br:article/6293Revistahttps://revistas.ufrj.br/index.php/aigeo/indexPUBhttps://revistas.ufrj.br/index.php/aigeo/oaianuario@igeo.ufrj.br||1982-39080101-9759opendoar:2022-10-13T17:49:59Anuário do Instituto de Geociências (Online) - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
title Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
spellingShingle Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
Reis, Márcia Aparecida Fernandes dos
title_short Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
title_full Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
title_fullStr Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
title_full_unstemmed Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
title_sort Chondrichthyan fauna from the Pirabas Formation, Miocene of Northern Brazil, with comments on paleobiogeography
author Reis, Márcia Aparecida Fernandes dos
author_facet Reis, Márcia Aparecida Fernandes dos
author_role author
dc.contributor.author.fl_str_mv Reis, Márcia Aparecida Fernandes dos
description The chondrichthyan fauna from the Pirabas Formation is redescribed.Only thirteen nominal taxa are considered valid. From these taxa, ten were reassigned to extant taxa (Carcharhinus sorrah, Carcharhinus perezii,Galeocerdo cuvier, Rhizoprionodon lalandii, Sphyrna sp., Hemipristis elongatus, Carcharodon carcharias, Isurus oxyrinchus, Nebrius ferrugineus, and indeterminate Myliobatidae), confirming the Neogene age of this formation. This elasmofauna is compared with other Caribbean and African Tertiary faunas.
publishDate 2005
dc.date.none.fl_str_mv 2005-01-01
dc.type.none.fl_str_mv

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url https://revistas.ufrj.br/index.php/aigeo/article/view/6293
identifier_str_mv 10.11137/2005_2_31-58
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufrj.br/index.php/aigeo/article/view/6293/4890
dc.rights.driver.fl_str_mv Copyright (c) 2005 Anuário do Instituto de Geociências
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rights_invalid_str_mv Copyright (c) 2005 Anuário do Instituto de Geociências
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dc.publisher.none.fl_str_mv Universidade Federal do Rio de Janeiro
publisher.none.fl_str_mv Universidade Federal do Rio de Janeiro
dc.source.none.fl_str_mv Anuário do Instituto de Geociências; Vol 28, No 2 (2005); 31-58
Anuário do Instituto de Geociências; Vol 28, No 2 (2005); 31-58
1982-3908
0101-9759
reponame:Anuário do Instituto de Geociências (Online)
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