First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)

Autores
Aceñolaza, Guillermo Federico; Albani, Roberto; Bernárdez, Enrique; García Bellido, Diego C.; Gutiérrez Marco, Juan Carlos; Rábano, Isabel; Sá, Artur A.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first Furongian trilobites are described herein from the Cambrian of the Cantabrian Zone,NWSpain. They were collected during the construction of the “Túnel Ordovícico del Fabar” from the shales of “El Fabar Beds” in the La Matosa member of the Barrios Formation. The assemblage includes the aphelaspidine genus Maladioidella, with a specimen identified as M. cf. colcheni, a species previously known from Sierra de la Demanda (Spain), and possibly Sardinia and Oman. Fragments of an indeterminate olenid trilobite and phyllocarid crustaceans have also been recorded. Based on the acritarch assemblage, these beds are considered as late Jiangshanian or earliest Stage 10 of the Cambrian System. The ichnofossil Cruziana semiplicata has also been collected in the tunnel from the upper part of the Ligüeria Member (Tremadocian) of the Barrios Formation, clearly postdating the occurrence of Maladioidella colcheni, its supposed tracemarker according to some authors. The separate record of both taxa (a Furongian trilobite and a Cambro-Ordovician trace fossil) does not support this statement, so their relationship would be refuted in this case.
Fil: Aceñolaza, Guillermo Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
Fil: Albani, Roberto. Università degli Studi di Pisa; Italia
Fil: Bernárdez, Enrique. Universidad de Atacama; Chile
Fil: García Bellido, Diego C.. University of Adelaide; Australia
Fil: Gutiérrez Marco, Juan Carlos. Consejo Superior de Investigaciones Científicas; España. Universidad Complutense de Madrid; España
Fil: Rábano, Isabel. Museo Geominero; España
Fil: Sá, Artur A.. Universidade de Trás-os-Montes e Alto Douro; España
Materia
Trilobites
Cámbrico
Zona Cantabrica
España
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:11336/26387
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/26387
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)Aceñolaza, Guillermo FedericoAlbani, RobertoBernárdez, EnriqueGarcía Bellido, Diego C.Gutiérrez Marco, Juan CarlosRábano, IsabelSá, Artur A.TrilobitesCámbricoZona CantabricaEspañahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The first Furongian trilobites are described herein from the Cambrian of the Cantabrian Zone,NWSpain. They were collected during the construction of the “Túnel Ordovícico del Fabar” from the shales of “El Fabar Beds” in the La Matosa member of the Barrios Formation. The assemblage includes the aphelaspidine genus Maladioidella, with a specimen identified as M. cf. colcheni, a species previously known from Sierra de la Demanda (Spain), and possibly Sardinia and Oman. Fragments of an indeterminate olenid trilobite and phyllocarid crustaceans have also been recorded. Based on the acritarch assemblage, these beds are considered as late Jiangshanian or earliest Stage 10 of the Cambrian System. The ichnofossil Cruziana semiplicata has also been collected in the tunnel from the upper part of the Ligüeria Member (Tremadocian) of the Barrios Formation, clearly postdating the occurrence of Maladioidella colcheni, its supposed tracemarker according to some authors. The separate record of both taxa (a Furongian trilobite and a Cambro-Ordovician trace fossil) does not support this statement, so their relationship would be refuted in this case.Fil: Aceñolaza, Guillermo Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; ArgentinaFil: Albani, Roberto. Università degli Studi di Pisa; ItaliaFil: Bernárdez, Enrique. Universidad de Atacama; ChileFil: García Bellido, Diego C.. University of Adelaide; AustraliaFil: Gutiérrez Marco, Juan Carlos. Consejo Superior de Investigaciones Científicas; España. Universidad Complutense de Madrid; EspañaFil: Rábano, Isabel. Museo Geominero; EspañaFil: Sá, Artur A.. Universidade de Trás-os-Montes e Alto Douro; EspañaCzech Geological Survey2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/pdfhttp://hdl.handle.net/11336/26387Aceñolaza, Guillermo Federico; Albani, Roberto; Bernárdez, Enrique; García Bellido, Diego C.; Gutiérrez Marco, Juan Carlos; et al.; First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain); Czech Geological Survey; Bulletin of Geosciences; 89; 2; 3-2014; 239-2441214-11191802-8225CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.geology.cz/bulletin/contents/art1430info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:27Zoai:ri.conicet.gov.ar:11336/26387instacron: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:34982025-09-03 09:49:28.268CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
title First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
spellingShingle First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
Aceñolaza, Guillermo Federico
Trilobites
Cámbrico
Zona Cantabrica
España
title_short First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
title_full First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
title_fullStr First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
title_full_unstemmed First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
title_sort First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain)
dc.creator.none.fl_str_mv Aceñolaza, Guillermo Federico
Albani, Roberto
Bernárdez, Enrique
García Bellido, Diego C.
Gutiérrez Marco, Juan Carlos
Rábano, Isabel
Sá, Artur A.
author Aceñolaza, Guillermo Federico
author_facet Aceñolaza, Guillermo Federico
Albani, Roberto
Bernárdez, Enrique
García Bellido, Diego C.
Gutiérrez Marco, Juan Carlos
Rábano, Isabel
Sá, Artur A.
author_role author
author2 Albani, Roberto
Bernárdez, Enrique
García Bellido, Diego C.
Gutiérrez Marco, Juan Carlos
Rábano, Isabel
Sá, Artur A.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Trilobites
Cámbrico
Zona Cantabrica
España
topic Trilobites
Cámbrico
Zona Cantabrica
España
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 Furongian trilobites are described herein from the Cambrian of the Cantabrian Zone,NWSpain. They were collected during the construction of the “Túnel Ordovícico del Fabar” from the shales of “El Fabar Beds” in the La Matosa member of the Barrios Formation. The assemblage includes the aphelaspidine genus Maladioidella, with a specimen identified as M. cf. colcheni, a species previously known from Sierra de la Demanda (Spain), and possibly Sardinia and Oman. Fragments of an indeterminate olenid trilobite and phyllocarid crustaceans have also been recorded. Based on the acritarch assemblage, these beds are considered as late Jiangshanian or earliest Stage 10 of the Cambrian System. The ichnofossil Cruziana semiplicata has also been collected in the tunnel from the upper part of the Ligüeria Member (Tremadocian) of the Barrios Formation, clearly postdating the occurrence of Maladioidella colcheni, its supposed tracemarker according to some authors. The separate record of both taxa (a Furongian trilobite and a Cambro-Ordovician trace fossil) does not support this statement, so their relationship would be refuted in this case.
Fil: Aceñolaza, Guillermo Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
Fil: Albani, Roberto. Università degli Studi di Pisa; Italia
Fil: Bernárdez, Enrique. Universidad de Atacama; Chile
Fil: García Bellido, Diego C.. University of Adelaide; Australia
Fil: Gutiérrez Marco, Juan Carlos. Consejo Superior de Investigaciones Científicas; España. Universidad Complutense de Madrid; España
Fil: Rábano, Isabel. Museo Geominero; España
Fil: Sá, Artur A.. Universidade de Trás-os-Montes e Alto Douro; España
description The first Furongian trilobites are described herein from the Cambrian of the Cantabrian Zone,NWSpain. They were collected during the construction of the “Túnel Ordovícico del Fabar” from the shales of “El Fabar Beds” in the La Matosa member of the Barrios Formation. The assemblage includes the aphelaspidine genus Maladioidella, with a specimen identified as M. cf. colcheni, a species previously known from Sierra de la Demanda (Spain), and possibly Sardinia and Oman. Fragments of an indeterminate olenid trilobite and phyllocarid crustaceans have also been recorded. Based on the acritarch assemblage, these beds are considered as late Jiangshanian or earliest Stage 10 of the Cambrian System. The ichnofossil Cruziana semiplicata has also been collected in the tunnel from the upper part of the Ligüeria Member (Tremadocian) of the Barrios Formation, clearly postdating the occurrence of Maladioidella colcheni, its supposed tracemarker according to some authors. The separate record of both taxa (a Furongian trilobite and a Cambro-Ordovician trace fossil) does not support this statement, so their relationship would be refuted in this case.
publishDate 2014
dc.date.none.fl_str_mv 2014-03
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/11336/26387
Aceñolaza, Guillermo Federico; Albani, Roberto; Bernárdez, Enrique; García Bellido, Diego C.; Gutiérrez Marco, Juan Carlos; et al.; First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain); Czech Geological Survey; Bulletin of Geosciences; 89; 2; 3-2014; 239-244
1214-1119
1802-8225
CONICET Digital
CONICET
url http://hdl.handle.net/11336/26387
identifier_str_mv Aceñolaza, Guillermo Federico; Albani, Roberto; Bernárdez, Enrique; García Bellido, Diego C.; Gutiérrez Marco, Juan Carlos; et al.; First Furongian (late Cambrian) trilobites from the Cantabrian zone (north-western Spain); Czech Geological Survey; Bulletin of Geosciences; 89; 2; 3-2014; 239-244
1214-1119
1802-8225
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.geology.cz/bulletin/contents/art1430
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/vnd.openxmlformats-officedocument.wordprocessingml.document
application/pdf
dc.publisher.none.fl_str_mv Czech Geological Survey
publisher.none.fl_str_mv Czech Geological Survey
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
_version_ 1842268974128037888
score 13.13397

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