Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities

A brachiopod fauna dominated by Hindella crassa (J. de C. Sowerby), and also including an indeterminate pseudolinguloid, Leangella (Leangella) america sp. nov., Eoplectodonta (Eoplectodonta) duplicata (J. de C. Sowerby), Fardenia sp., Glyptorthis vidari (Baarli)., Dolerorthis plicata (J. de C. Sower...

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Detalhes bibliográficos
Autores: Benedetto, Juan Luis Arnaldo, Cocks, L. Robin M.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/55350
Acesso em linha:http://hdl.handle.net/11336/55350
Access Level:acceso abierto
Palavra-chave:BRACHIOPODS
SILURIAN
PRECORDILLERA
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
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network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinitiesBraquiópodos del Silúrico temprano (Rhudaniano) de la precordillera argentina y sus afinidades biogeográficasBenedetto, Juan Luis ArnaldoCocks, L. Robin M.BRACHIOPODSSILURIANPRECORDILLERAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A brachiopod fauna dominated by Hindella crassa (J. de C. Sowerby), and also including an indeterminate pseudolinguloid, Leangella (Leangella) america sp. nov., Eoplectodonta (Eoplectodonta) duplicata (J. de C. Sowerby), Fardenia sp., Glyptorthis vidari (Baarli)., Dolerorthis plicata (J. de C. Sowerby), an indeterminate giraldiellid, Dalmanella sp., and Stegerhynchus pusillum (J. de C. Sowerby), is described from the La Chilca Formation exposed at Mogotes Azules, San Juan Province, Argentina. The age of the fauna is Early Silurian (Llandovery: Rhuddanian) and it is compared with other Rhuddanian brachiopod faunas both from Gondwana and elsewhere. The brachiopod faunas of Gondwana, despite their relatively low diversity, had much in common with those from Laurentia and Avalonia-Baltica, and heralded the cosmopolitanism that prevailed for all of the first half of the Silurian.Se describe una fauna de braquiópodos proveniente de los niveles basales de la Formación La Chilca expuesta en Mogotes Azules, Precordillera Argentina. La misma está integrada por pseudolinguloideos indeterminados, Leangella (Leangella) america sp. nov., Eoplectodonta (Eoplectodonta) duplicata (J. de C. Sowerby), Fardenia sp., Glyptorthis vidari (Baarli), Dolerorthis plicata (J. de C. Sowerby), un giraldiéllido indeterminado, Dalmanella sp. Stegerhynchus pusillum (J. de C. Sowerby). La edad de la fauna es Silúrico temprano (Llandoveriano, Rhuddaniano). Se compara esta asociación con otras faunas coetáneas de Gondwana y otras regiones. Las faunas de braquiópodos rhuddanianos de Gondwana, a pesar de su diversidad relativamente baja, tienen mucho en común con las de Laurentia y Avalonia-Baltica, confirmando el cosmopolitismo que prevaleció en la primera mitad del Silúrico.Fil: Benedetto, Juan Luis Arnaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: Cocks, L. Robin M.. The Natural History Museum; Reino UnidoAsociacion Paleontologica Argentina2009-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/55350Benedetto, Juan Luis Arnaldo; Cocks, L. Robin M.; Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities; Asociacion Paleontologica Argentina; Ameghiniana; 46; 2; 5-2009; 241-2530002-70141851-8044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.org.ar/scielo.php?script=sci_abstract&pid=S0002-70142009000200003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:54:22Zoai:ri.conicet.gov.ar:11336/55350instacron: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:34982024-05-08 13:54:23.068CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
Braquiópodos del Silúrico temprano (Rhudaniano) de la precordillera argentina y sus afinidades biogeográficas
title Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
spellingShingle Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
Benedetto, Juan Luis Arnaldo
BRACHIOPODS
SILURIAN
PRECORDILLERA
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
title_short Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
title_full Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
title_fullStr Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
title_full_unstemmed Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
title_sort Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities
dc.creator.none.fl_str_mv Benedetto, Juan Luis Arnaldo
Cocks, L. Robin M.
author Benedetto, Juan Luis Arnaldo
author_facet Benedetto, Juan Luis Arnaldo
Cocks, L. Robin M.
author_role author
author2 Cocks, L. Robin M.
author2_role author
dc.subject.none.fl_str_mv BRACHIOPODS
SILURIAN
PRECORDILLERA
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
topic BRACHIOPODS
SILURIAN
PRECORDILLERA
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description A brachiopod fauna dominated by Hindella crassa (J. de C. Sowerby), and also including an indeterminate pseudolinguloid, Leangella (Leangella) america sp. nov., Eoplectodonta (Eoplectodonta) duplicata (J. de C. Sowerby), Fardenia sp., Glyptorthis vidari (Baarli)., Dolerorthis plicata (J. de C. Sowerby), an indeterminate giraldiellid, Dalmanella sp., and Stegerhynchus pusillum (J. de C. Sowerby), is described from the La Chilca Formation exposed at Mogotes Azules, San Juan Province, Argentina. The age of the fauna is Early Silurian (Llandovery: Rhuddanian) and it is compared with other Rhuddanian brachiopod faunas both from Gondwana and elsewhere. The brachiopod faunas of Gondwana, despite their relatively low diversity, had much in common with those from Laurentia and Avalonia-Baltica, and heralded the cosmopolitanism that prevailed for all of the first half of the Silurian.
publishDate 2009
dc.date.none.fl_str_mv 2009-05
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/11336/55350
Benedetto, Juan Luis Arnaldo; Cocks, L. Robin M.; Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities; Asociacion Paleontologica Argentina; Ameghiniana; 46; 2; 5-2009; 241-253
0002-7014
1851-8044
CONICET Digital
CONICET
url http://hdl.handle.net/11336/55350
identifier_str_mv Benedetto, Juan Luis Arnaldo; Cocks, L. Robin M.; Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities; Asociacion Paleontologica Argentina; Ameghiniana; 46; 2; 5-2009; 241-253
0002-7014
1851-8044
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.scielo.org.ar/scielo.php?script=sci_abstract&pid=S0002-70142009000200003
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
dc.publisher.none.fl_str_mv Asociacion Paleontologica Argentina
publisher.none.fl_str_mv Asociacion Paleontologica Argentina
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15.812455

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