The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America

Autores
Bogan, Sergio; Agnolin, Federico
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The present contribution aims is to analyze the fossil record of the genus Echinorhinus in South America, and particularly Argentina. We made a first-hand examination of the species Echinorhinus pozzi from the early Miocene of Patagonia, and recognize it as a valid taxon. The species was originally described in the XIX century, and since then no author described or illustrated the original material based on observations of the actual specimens. The genus Echinorhinus is reported for the first time in late Miocene Paraná beds, based on the occurrence of fossil dermal spines. The species Echinorhinus maremagnum occurring in the latest Cretaceous outcrops from Patagonia in Chile and Argentina is considered valid and clearly distinguishable from E. lapaoi, contradicting recent claims that argue their synonymy.
Fil: Bogan, Sergio. Universidad Maimónides; Argentina. Fundación de Historia Natural Félix de Azara; 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
CRETACEOUS
ECHINORHINIFORMES
ECHINORHINUS
MIOCENE
PATAGONIA
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:11336/217615
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South AmericaBogan, SergioAgnolin, FedericoCRETACEOUSECHINORHINIFORMESECHINORHINUSMIOCENEPATAGONIAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The present contribution aims is to analyze the fossil record of the genus Echinorhinus in South America, and particularly Argentina. We made a first-hand examination of the species Echinorhinus pozzi from the early Miocene of Patagonia, and recognize it as a valid taxon. The species was originally described in the XIX century, and since then no author described or illustrated the original material based on observations of the actual specimens. The genus Echinorhinus is reported for the first time in late Miocene Paraná beds, based on the occurrence of fossil dermal spines. The species Echinorhinus maremagnum occurring in the latest Cretaceous outcrops from Patagonia in Chile and Argentina is considered valid and clearly distinguishable from E. lapaoi, contradicting recent claims that argue their synonymy.Fil: Bogan, Sergio. Universidad Maimónides; Argentina. Fundación de Historia Natural Félix de Azara; ArgentinaFil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaPergamon-Elsevier Science Ltd2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/217615Bogan, Sergio; Agnolin, Federico; The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 120; 12-2022; 1-120895-9811CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2022.104083info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:09:42Zoai:ri.conicet.gov.ar:11336/217615instacron: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:34982025-10-22 11:09:43.245CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
title The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
spellingShingle The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
Bogan, Sergio
CRETACEOUS
ECHINORHINIFORMES
ECHINORHINUS
MIOCENE
PATAGONIA
title_short The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
title_full The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
title_fullStr The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
title_full_unstemmed The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
title_sort The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America
dc.creator.none.fl_str_mv Bogan, Sergio
Agnolin, Federico
author Bogan, Sergio
author_facet Bogan, Sergio
Agnolin, Federico
author_role author
author2 Agnolin, Federico
author2_role author
dc.subject.none.fl_str_mv CRETACEOUS
ECHINORHINIFORMES
ECHINORHINUS
MIOCENE
PATAGONIA
topic CRETACEOUS
ECHINORHINIFORMES
ECHINORHINUS
MIOCENE
PATAGONIA
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 present contribution aims is to analyze the fossil record of the genus Echinorhinus in South America, and particularly Argentina. We made a first-hand examination of the species Echinorhinus pozzi from the early Miocene of Patagonia, and recognize it as a valid taxon. The species was originally described in the XIX century, and since then no author described or illustrated the original material based on observations of the actual specimens. The genus Echinorhinus is reported for the first time in late Miocene Paraná beds, based on the occurrence of fossil dermal spines. The species Echinorhinus maremagnum occurring in the latest Cretaceous outcrops from Patagonia in Chile and Argentina is considered valid and clearly distinguishable from E. lapaoi, contradicting recent claims that argue their synonymy.
Fil: Bogan, Sergio. Universidad Maimónides; Argentina. Fundación de Historia Natural Félix de Azara; 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 present contribution aims is to analyze the fossil record of the genus Echinorhinus in South America, and particularly Argentina. We made a first-hand examination of the species Echinorhinus pozzi from the early Miocene of Patagonia, and recognize it as a valid taxon. The species was originally described in the XIX century, and since then no author described or illustrated the original material based on observations of the actual specimens. The genus Echinorhinus is reported for the first time in late Miocene Paraná beds, based on the occurrence of fossil dermal spines. The species Echinorhinus maremagnum occurring in the latest Cretaceous outcrops from Patagonia in Chile and Argentina is considered valid and clearly distinguishable from E. lapaoi, contradicting recent claims that argue their synonymy.
publishDate 2022
dc.date.none.fl_str_mv 2022-12
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/11336/217615
Bogan, Sergio; Agnolin, Federico; The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 120; 12-2022; 1-12
0895-9811
CONICET Digital
CONICET
url http://hdl.handle.net/11336/217615
identifier_str_mv Bogan, Sergio; Agnolin, Federico; The fossil record of the Bramble-shark Echinorhinus (Echinorhiniformes, Echinorhinidae) in South America; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 120; 12-2022; 1-12
0895-9811
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2022.104083
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
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 12.982451

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