Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina

Autores
Carlorosi, Josefina Maria Teresa; Heredia, Susana Emma; Aceñolaza, Guillermo Federico
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Formation, exposed in the Los Colorados region of the Argentine Eastern Cordillera. Identified taxa are Baltoniodus triangularis, Baltoniodus sp. cf. B. triangularis, Drepanodus sp., Drepanoistodus basiovalis, Drepanoistodus sp. B., Erraticodon patu, Gothodus costulatus, Oistodus sp., Trapezognathus diprion, T. quadrangulum, Triangulodus sp. and Triangulodus? sp. The presence of Baltoniodus triangularis indicates the base of the Dapingian stage (Middle Ordovician). In addition, we report the coexistence of T. diprion and T. quadrangulum. The conodont association suggests a faunal affinity with Baltica and South China, both belonging to the Shallow-Sea Realm of the Temperate-Cold Domain.
Fil: Carlorosi, Josefina Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Heredia, Susana Emma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Investigaciones Mineras; Argentina
Fil: Aceñolaza, Guillermo Federico. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Dapingian
Conodants
Central Andean Basin
Nw Argentina
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:11336/10586
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW ArgentinaCarlorosi, Josefina Maria TeresaHeredia, Susana EmmaAceñolaza, Guillermo FedericoDapingianConodantsCentral Andean BasinNw Argentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Formation, exposed in the Los Colorados region of the Argentine Eastern Cordillera. Identified taxa are Baltoniodus triangularis, Baltoniodus sp. cf. B. triangularis, Drepanodus sp., Drepanoistodus basiovalis, Drepanoistodus sp. B., Erraticodon patu, Gothodus costulatus, Oistodus sp., Trapezognathus diprion, T. quadrangulum, Triangulodus sp. and Triangulodus? sp. The presence of Baltoniodus triangularis indicates the base of the Dapingian stage (Middle Ordovician). In addition, we report the coexistence of T. diprion and T. quadrangulum. The conodont association suggests a faunal affinity with Baltica and South China, both belonging to the Shallow-Sea Realm of the Temperate-Cold Domain.Fil: Carlorosi, Josefina Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán; ArgentinaFil: Heredia, Susana Emma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Investigaciones Mineras; ArgentinaFil: Aceñolaza, Guillermo Federico. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTaylor & Francis Ltd2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/10586Carlorosi, Josefina Maria Teresa; Heredia, Susana Emma; Aceñolaza, Guillermo Federico; Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina; Taylor & Francis Ltd; Alcheringa; 37; 3; 7-2013; 1-130311-5518enginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/03115518.2013.744240info:eu-repo/semantics/altIdentifier/doi/10.1080/03115518.2013.744240info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:28:12Zoai:ri.conicet.gov.ar:11336/10586instacron: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 14:28:13.277CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
title Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
spellingShingle Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
Carlorosi, Josefina Maria Teresa
Dapingian
Conodants
Central Andean Basin
Nw Argentina
title_short Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
title_full Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
title_fullStr Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
title_full_unstemmed Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
title_sort Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina
dc.creator.none.fl_str_mv Carlorosi, Josefina Maria Teresa
Heredia, Susana Emma
Aceñolaza, Guillermo Federico
author Carlorosi, Josefina Maria Teresa
author_facet Carlorosi, Josefina Maria Teresa
Heredia, Susana Emma
Aceñolaza, Guillermo Federico
author_role author
author2 Heredia, Susana Emma
Aceñolaza, Guillermo Federico
author2_role author
author
dc.subject.none.fl_str_mv Dapingian
Conodants
Central Andean Basin
Nw Argentina
topic Dapingian
Conodants
Central Andean Basin
Nw 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 This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Formation, exposed in the Los Colorados region of the Argentine Eastern Cordillera. Identified taxa are Baltoniodus triangularis, Baltoniodus sp. cf. B. triangularis, Drepanodus sp., Drepanoistodus basiovalis, Drepanoistodus sp. B., Erraticodon patu, Gothodus costulatus, Oistodus sp., Trapezognathus diprion, T. quadrangulum, Triangulodus sp. and Triangulodus? sp. The presence of Baltoniodus triangularis indicates the base of the Dapingian stage (Middle Ordovician). In addition, we report the coexistence of T. diprion and T. quadrangulum. The conodont association suggests a faunal affinity with Baltica and South China, both belonging to the Shallow-Sea Realm of the Temperate-Cold Domain.
Fil: Carlorosi, Josefina Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Heredia, Susana Emma. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Centro de Investigaciones de la Geosfera y Biosfera; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Investigaciones Mineras; Argentina
Fil: Aceñolaza, Guillermo Federico. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description This paper describes and analyzes the significance of a conodont fauna from the Alto del Cóndor Formation, exposed in the Los Colorados region of the Argentine Eastern Cordillera. Identified taxa are Baltoniodus triangularis, Baltoniodus sp. cf. B. triangularis, Drepanodus sp., Drepanoistodus basiovalis, Drepanoistodus sp. B., Erraticodon patu, Gothodus costulatus, Oistodus sp., Trapezognathus diprion, T. quadrangulum, Triangulodus sp. and Triangulodus? sp. The presence of Baltoniodus triangularis indicates the base of the Dapingian stage (Middle Ordovician). In addition, we report the coexistence of T. diprion and T. quadrangulum. The conodont association suggests a faunal affinity with Baltica and South China, both belonging to the Shallow-Sea Realm of the Temperate-Cold Domain.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/10586
Carlorosi, Josefina Maria Teresa; Heredia, Susana Emma; Aceñolaza, Guillermo Federico; Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina; Taylor & Francis Ltd; Alcheringa; 37; 3; 7-2013; 1-13
0311-5518
url http://hdl.handle.net/11336/10586
identifier_str_mv Carlorosi, Josefina Maria Teresa; Heredia, Susana Emma; Aceñolaza, Guillermo Federico; Middle Ordovician (early Dapingian) conodonts in the Central Andean Basin of NW Argentina; Taylor & Francis Ltd; Alcheringa; 37; 3; 7-2013; 1-13
0311-5518
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/03115518.2013.744240
info:eu-repo/semantics/altIdentifier/doi/10.1080/03115518.2013.744240
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 Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis 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 13.22299

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