Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina
- Autores
- Waisfeld, Beatriz Graciela; Vaccari, Norberto Emilio
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A new trilobite fauna from the lower part of the Suri Formation (upper Floian) exposed in the central Famatina Belt, west Argentina, is reported. Three new species are described: Dividuagnostus tortelloi sp. nov., Bienvillia chaya sp. nov. and Hypermecaspis edselbrussai sp. nov. The remaining taxa include Nambeetella sp., Changchowilla sp., Porterfieldia sp. and undetermined telephinids. The trilobite assemblage is largely dominated by Hypermecaspis, andcomposed of a combination of sighted (olenids), blind (raphiophorids, shumardiids) and giant eyed (telephinid) trilobites. The association matches the olenid biofacies recognised elsewhere in the Early Ordovician. This is the first well documented olenid biofacies recorded in Floian successions of western Argentina. The assemblage thrived in a largely volcanic setting, associatedwith environmental restriction linked to the early stages of evolution of the volcanic-arc.
Fil: Waisfeld, Beatriz Graciela. 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: Vaccari, Norberto Emilio. 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
-
Trilobites
Ordovician
Famatina
Argentina - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/55594
Ver los metadatos del registro completo
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spelling |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, ArgentinaWaisfeld, Beatriz GracielaVaccari, Norberto EmilioTrilobitesOrdovicianFamatinaArgentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A new trilobite fauna from the lower part of the Suri Formation (upper Floian) exposed in the central Famatina Belt, west Argentina, is reported. Three new species are described: Dividuagnostus tortelloi sp. nov., Bienvillia chaya sp. nov. and Hypermecaspis edselbrussai sp. nov. The remaining taxa include Nambeetella sp., Changchowilla sp., Porterfieldia sp. and undetermined telephinids. The trilobite assemblage is largely dominated by Hypermecaspis, andcomposed of a combination of sighted (olenids), blind (raphiophorids, shumardiids) and giant eyed (telephinid) trilobites. The association matches the olenid biofacies recognised elsewhere in the Early Ordovician. This is the first well documented olenid biofacies recorded in Floian successions of western Argentina. The assemblage thrived in a largely volcanic setting, associatedwith environmental restriction linked to the early stages of evolution of the volcanic-arc.Fil: Waisfeld, Beatriz Graciela. 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: Vaccari, Norberto Emilio. 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; ArgentinaAssociation of Australasian Palaeontologists2009-11info: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/11336/55594Waisfeld, Beatriz Graciela; Vaccari, Norberto Emilio; Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina; Association of Australasian Palaeontologists; Memoirs of the Association of Australasian Palaeontologists; 37; 11-2009; 407-4260810-8889CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:45:58Zoai:ri.conicet.gov.ar:11336/55594instacron: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:34982025-10-15 14:45:59.087CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
title |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
spellingShingle |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina Waisfeld, Beatriz Graciela Trilobites Ordovician Famatina Argentina |
title_short |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
title_full |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
title_fullStr |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
title_full_unstemmed |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
title_sort |
Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina |
dc.creator.none.fl_str_mv |
Waisfeld, Beatriz Graciela Vaccari, Norberto Emilio |
author |
Waisfeld, Beatriz Graciela |
author_facet |
Waisfeld, Beatriz Graciela Vaccari, Norberto Emilio |
author_role |
author |
author2 |
Vaccari, Norberto Emilio |
author2_role |
author |
dc.subject.none.fl_str_mv |
Trilobites Ordovician Famatina Argentina |
topic |
Trilobites Ordovician Famatina Argentina |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A new trilobite fauna from the lower part of the Suri Formation (upper Floian) exposed in the central Famatina Belt, west Argentina, is reported. Three new species are described: Dividuagnostus tortelloi sp. nov., Bienvillia chaya sp. nov. and Hypermecaspis edselbrussai sp. nov. The remaining taxa include Nambeetella sp., Changchowilla sp., Porterfieldia sp. and undetermined telephinids. The trilobite assemblage is largely dominated by Hypermecaspis, andcomposed of a combination of sighted (olenids), blind (raphiophorids, shumardiids) and giant eyed (telephinid) trilobites. The association matches the olenid biofacies recognised elsewhere in the Early Ordovician. This is the first well documented olenid biofacies recorded in Floian successions of western Argentina. The assemblage thrived in a largely volcanic setting, associatedwith environmental restriction linked to the early stages of evolution of the volcanic-arc. Fil: Waisfeld, Beatriz Graciela. 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: Vaccari, Norberto Emilio. 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 |
A new trilobite fauna from the lower part of the Suri Formation (upper Floian) exposed in the central Famatina Belt, west Argentina, is reported. Three new species are described: Dividuagnostus tortelloi sp. nov., Bienvillia chaya sp. nov. and Hypermecaspis edselbrussai sp. nov. The remaining taxa include Nambeetella sp., Changchowilla sp., Porterfieldia sp. and undetermined telephinids. The trilobite assemblage is largely dominated by Hypermecaspis, andcomposed of a combination of sighted (olenids), blind (raphiophorids, shumardiids) and giant eyed (telephinid) trilobites. The association matches the olenid biofacies recognised elsewhere in the Early Ordovician. This is the first well documented olenid biofacies recorded in Floian successions of western Argentina. The assemblage thrived in a largely volcanic setting, associatedwith environmental restriction linked to the early stages of evolution of the volcanic-arc. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-11 |
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/11336/55594 Waisfeld, Beatriz Graciela; Vaccari, Norberto Emilio; Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina; Association of Australasian Palaeontologists; Memoirs of the Association of Australasian Palaeontologists; 37; 11-2009; 407-426 0810-8889 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/55594 |
identifier_str_mv |
Waisfeld, Beatriz Graciela; Vaccari, Norberto Emilio; Trilobites from the Suri Formation (Lower Ordovician; Floian), Famatina Belt, Argentina; Association of Australasian Palaeontologists; Memoirs of the Association of Australasian Palaeontologists; 37; 11-2009; 407-426 0810-8889 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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 |
Association of Australasian Palaeontologists |
publisher.none.fl_str_mv |
Association of Australasian Palaeontologists |
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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1846082970786463744 |
score |
13.22299 |