Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina

Autores
Benedetto, Juan Luis Arnaldo; Foglia, Rodolfo Diego
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first Cambrian rhynchonelliformean brachiopods are described from the Precordillera mountain belt of west-central Argentina, including the new species Wimanella mollensis and Nisusia ancauchensis. Other forms are Diraphora cf. D. borealis (Walcott), Diraphora sp., and an indeterminate bohemiellid. Brachiopods come from the lowermost part of the Precordilleran Cambrian succession (El Estero and Soldano Members of the La Laja Formation, Cerro Totora Formation) and from the Ancaucha olistolith within the Los Sombreros olistostrome. The associated trilobites constrain the fossiliferous levels to the Bonnia-Olenellus, Poliella denticulata and Ehmaniella biozones. A re-assessment of paleobiogeographic affinities of lower and early middle Cambrian rhynchonelliform brachiopods using cluster analysis supports the existence of a widespread warm-water Tropical Realmto which the described Precordilleran faunas belongand a more restricted 'Mediterranean' Realm developed on the temperate, mixed clastic-carbonate platforms. Copyright © 2012 The Paleontological Society.
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; Argentina
Fil: Foglia, Rodolfo Diego. 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; Argentina
Materia
Brachiopods
Cambrian
Precordillera
Paleobiogeography
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:11336/52206
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of ArgentinaBenedetto, Juan Luis ArnaldoFoglia, Rodolfo DiegoBrachiopodsCambrianPrecordilleraPaleobiogeographyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The first Cambrian rhynchonelliformean brachiopods are described from the Precordillera mountain belt of west-central Argentina, including the new species Wimanella mollensis and Nisusia ancauchensis. Other forms are Diraphora cf. D. borealis (Walcott), Diraphora sp., and an indeterminate bohemiellid. Brachiopods come from the lowermost part of the Precordilleran Cambrian succession (El Estero and Soldano Members of the La Laja Formation, Cerro Totora Formation) and from the Ancaucha olistolith within the Los Sombreros olistostrome. The associated trilobites constrain the fossiliferous levels to the Bonnia-Olenellus, Poliella denticulata and Ehmaniella biozones. A re-assessment of paleobiogeographic affinities of lower and early middle Cambrian rhynchonelliform brachiopods using cluster analysis supports the existence of a widespread warm-water Tropical Realmto which the described Precordilleran faunas belongand a more restricted 'Mediterranean' Realm developed on the temperate, mixed clastic-carbonate platforms. Copyright © 2012 The Paleontological Society.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: Foglia, Rodolfo Diego. 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; ArgentinaPaleontological Society2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/52206Benedetto, Juan Luis Arnaldo; Foglia, Rodolfo Diego; Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina; Paleontological Society; Journal of Paleontology; 86; 2; 3-2012; 273-2810022-33601937-2337CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1666/10-115.1info:eu-repo/semantics/altIdentifier/doi/10.1666/10-115.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:43Zoai:ri.conicet.gov.ar:11336/52206instacron: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:34982025-09-29 10:41:43.943CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
title Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
spellingShingle Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
Benedetto, Juan Luis Arnaldo
Brachiopods
Cambrian
Precordillera
Paleobiogeography
title_short Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
title_full Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
title_fullStr Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
title_full_unstemmed Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
title_sort Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
dc.creator.none.fl_str_mv Benedetto, Juan Luis Arnaldo
Foglia, Rodolfo Diego
author Benedetto, Juan Luis Arnaldo
author_facet Benedetto, Juan Luis Arnaldo
Foglia, Rodolfo Diego
author_role author
author2 Foglia, Rodolfo Diego
author2_role author
dc.subject.none.fl_str_mv Brachiopods
Cambrian
Precordillera
Paleobiogeography
topic Brachiopods
Cambrian
Precordillera
Paleobiogeography
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 Cambrian rhynchonelliformean brachiopods are described from the Precordillera mountain belt of west-central Argentina, including the new species Wimanella mollensis and Nisusia ancauchensis. Other forms are Diraphora cf. D. borealis (Walcott), Diraphora sp., and an indeterminate bohemiellid. Brachiopods come from the lowermost part of the Precordilleran Cambrian succession (El Estero and Soldano Members of the La Laja Formation, Cerro Totora Formation) and from the Ancaucha olistolith within the Los Sombreros olistostrome. The associated trilobites constrain the fossiliferous levels to the Bonnia-Olenellus, Poliella denticulata and Ehmaniella biozones. A re-assessment of paleobiogeographic affinities of lower and early middle Cambrian rhynchonelliform brachiopods using cluster analysis supports the existence of a widespread warm-water Tropical Realmto which the described Precordilleran faunas belongand a more restricted 'Mediterranean' Realm developed on the temperate, mixed clastic-carbonate platforms. Copyright © 2012 The Paleontological Society.
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; Argentina
Fil: Foglia, Rodolfo Diego. 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; Argentina
description The first Cambrian rhynchonelliformean brachiopods are described from the Precordillera mountain belt of west-central Argentina, including the new species Wimanella mollensis and Nisusia ancauchensis. Other forms are Diraphora cf. D. borealis (Walcott), Diraphora sp., and an indeterminate bohemiellid. Brachiopods come from the lowermost part of the Precordilleran Cambrian succession (El Estero and Soldano Members of the La Laja Formation, Cerro Totora Formation) and from the Ancaucha olistolith within the Los Sombreros olistostrome. The associated trilobites constrain the fossiliferous levels to the Bonnia-Olenellus, Poliella denticulata and Ehmaniella biozones. A re-assessment of paleobiogeographic affinities of lower and early middle Cambrian rhynchonelliform brachiopods using cluster analysis supports the existence of a widespread warm-water Tropical Realmto which the described Precordilleran faunas belongand a more restricted 'Mediterranean' Realm developed on the temperate, mixed clastic-carbonate platforms. Copyright © 2012 The Paleontological Society.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/52206
Benedetto, Juan Luis Arnaldo; Foglia, Rodolfo Diego; Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina; Paleontological Society; Journal of Paleontology; 86; 2; 3-2012; 273-281
0022-3360
1937-2337
CONICET Digital
CONICET
url http://hdl.handle.net/11336/52206
identifier_str_mv Benedetto, Juan Luis Arnaldo; Foglia, Rodolfo Diego; Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina; Paleontological Society; Journal of Paleontology; 86; 2; 3-2012; 273-281
0022-3360
1937-2337
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.bioone.org/doi/full/10.1666/10-115.1
info:eu-repo/semantics/altIdentifier/doi/10.1666/10-115.1
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 Paleontological Society
publisher.none.fl_str_mv Paleontological Society
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 13.069144

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