Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico

Autores
Beresi, Matilde Sylvia; Buitron Sánchez, Blanca; Cuen Romero, Francisco J.; Palafox, Juan J.
Año de publicación
2019
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fragments of scleritomes of Chancelloria eros from the middle Cambrian of Sonora, Mexico are reported for the first time. Chancelloriid scleritomes partially articulated and isolated sclerites belonging to Allonnia tintinopsis and Archiasterella sp. are widely distributed in reddish calcilutite of the El Gavilán Formation, in the Sahuaral section, central Sonora. The faunal association is represented by chancelloriids, spicules of reticulosan sponges, linguliform brachiopods, hyoliths and trilobites. The El Gavilán Formation is an open shelf sequence of 65 m thick, composed of calcilutite interbedded with thin-bedded marly limestone. Trilobite association allowed assigning the open shelf deposit to the middle Cambrian, Altiocculus Subzone, Ehmaniella Zone (Series 3, Stage 5). Chancelloriid genera of the El Sahuaral section may be compared with the biota of San Jose de Gracia, in central Sonora, México, and also with other mid-Cambrian shelf deposits around Laurentia as Burgess Shale in Canada and formations from Utah, USA. Cambrian rocks of Sonora were part of the southern-western border of Laurentia craton, which was located near the paleo-equator during Cambrian times.
Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Buitron Sánchez, Blanca. Universidad Nacional Autónoma de México; México
Fil: Cuen Romero, Francisco J.. Universidad de Sonora; México
Fil: Palafox, Juan J.. Universidad de Sonora; México
Materia
ALLONNIA
ALTIOCCULUS SUBZONE
ARCHIASTERELLA
CHANCELLORIA EROS
MEXICO
MIDDLE CAMBRIAN
SONORA
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:11336/126610
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/126610
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, MexicoEscleritomos de Chancelloria eros y escleritos del Cámbrico medio (Serie 3, Piso 5) de Sonora central, MéxicoBeresi, Matilde SylviaBuitron Sánchez, BlancaCuen Romero, Francisco J.Palafox, Juan J.ALLONNIAALTIOCCULUS SUBZONEARCHIASTERELLACHANCELLORIA EROSMEXICOMIDDLE CAMBRIANSONORAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Fragments of scleritomes of Chancelloria eros from the middle Cambrian of Sonora, Mexico are reported for the first time. Chancelloriid scleritomes partially articulated and isolated sclerites belonging to Allonnia tintinopsis and Archiasterella sp. are widely distributed in reddish calcilutite of the El Gavilán Formation, in the Sahuaral section, central Sonora. The faunal association is represented by chancelloriids, spicules of reticulosan sponges, linguliform brachiopods, hyoliths and trilobites. The El Gavilán Formation is an open shelf sequence of 65 m thick, composed of calcilutite interbedded with thin-bedded marly limestone. Trilobite association allowed assigning the open shelf deposit to the middle Cambrian, Altiocculus Subzone, Ehmaniella Zone (Series 3, Stage 5). Chancelloriid genera of the El Sahuaral section may be compared with the biota of San Jose de Gracia, in central Sonora, México, and also with other mid-Cambrian shelf deposits around Laurentia as Burgess Shale in Canada and formations from Utah, USA. Cambrian rocks of Sonora were part of the southern-western border of Laurentia craton, which was located near the paleo-equator during Cambrian times.Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Buitron Sánchez, Blanca. Universidad Nacional Autónoma de México; MéxicoFil: Cuen Romero, Francisco J.. Universidad de Sonora; MéxicoFil: Palafox, Juan J.. Universidad de Sonora; MéxicoUniversidad Nacional Autónoma de México. Centro de Geociencias2019-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/126610Beresi, Matilde Sylvia; Buitron Sánchez, Blanca; Cuen Romero, Francisco J.; Palafox, Juan J.; Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico; Universidad Nacional Autónoma de México. Centro de Geociencias; Revista Mexicana de Ciencias Geológicas; 36; 1; 3-2019; 54-631026-8774CONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/doi/10.22201/cgeo.20072902e.2019.1.928info:eu-repo/semantics/altIdentifier/url/http://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/928info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:54:25Zoai:ri.conicet.gov.ar:11336/126610instacron: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 09:54:25.451CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
Escleritomos de Chancelloria eros y escleritos del Cámbrico medio (Serie 3, Piso 5) de Sonora central, México
title Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
spellingShingle Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
Beresi, Matilde Sylvia
ALLONNIA
ALTIOCCULUS SUBZONE
ARCHIASTERELLA
CHANCELLORIA EROS
MEXICO
MIDDLE CAMBRIAN
SONORA
title_short Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
title_full Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
title_fullStr Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
title_full_unstemmed Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
title_sort Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico
dc.creator.none.fl_str_mv Beresi, Matilde Sylvia
Buitron Sánchez, Blanca
Cuen Romero, Francisco J.
Palafox, Juan J.
author Beresi, Matilde Sylvia
author_facet Beresi, Matilde Sylvia
Buitron Sánchez, Blanca
Cuen Romero, Francisco J.
Palafox, Juan J.
author_role author
author2 Buitron Sánchez, Blanca
Cuen Romero, Francisco J.
Palafox, Juan J.
author2_role author
author
author
dc.subject.none.fl_str_mv ALLONNIA
ALTIOCCULUS SUBZONE
ARCHIASTERELLA
CHANCELLORIA EROS
MEXICO
MIDDLE CAMBRIAN
SONORA
topic ALLONNIA
ALTIOCCULUS SUBZONE
ARCHIASTERELLA
CHANCELLORIA EROS
MEXICO
MIDDLE CAMBRIAN
SONORA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Fragments of scleritomes of Chancelloria eros from the middle Cambrian of Sonora, Mexico are reported for the first time. Chancelloriid scleritomes partially articulated and isolated sclerites belonging to Allonnia tintinopsis and Archiasterella sp. are widely distributed in reddish calcilutite of the El Gavilán Formation, in the Sahuaral section, central Sonora. The faunal association is represented by chancelloriids, spicules of reticulosan sponges, linguliform brachiopods, hyoliths and trilobites. The El Gavilán Formation is an open shelf sequence of 65 m thick, composed of calcilutite interbedded with thin-bedded marly limestone. Trilobite association allowed assigning the open shelf deposit to the middle Cambrian, Altiocculus Subzone, Ehmaniella Zone (Series 3, Stage 5). Chancelloriid genera of the El Sahuaral section may be compared with the biota of San Jose de Gracia, in central Sonora, México, and also with other mid-Cambrian shelf deposits around Laurentia as Burgess Shale in Canada and formations from Utah, USA. Cambrian rocks of Sonora were part of the southern-western border of Laurentia craton, which was located near the paleo-equator during Cambrian times.
Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Buitron Sánchez, Blanca. Universidad Nacional Autónoma de México; México
Fil: Cuen Romero, Francisco J.. Universidad de Sonora; México
Fil: Palafox, Juan J.. Universidad de Sonora; México
description Fragments of scleritomes of Chancelloria eros from the middle Cambrian of Sonora, Mexico are reported for the first time. Chancelloriid scleritomes partially articulated and isolated sclerites belonging to Allonnia tintinopsis and Archiasterella sp. are widely distributed in reddish calcilutite of the El Gavilán Formation, in the Sahuaral section, central Sonora. The faunal association is represented by chancelloriids, spicules of reticulosan sponges, linguliform brachiopods, hyoliths and trilobites. The El Gavilán Formation is an open shelf sequence of 65 m thick, composed of calcilutite interbedded with thin-bedded marly limestone. Trilobite association allowed assigning the open shelf deposit to the middle Cambrian, Altiocculus Subzone, Ehmaniella Zone (Series 3, Stage 5). Chancelloriid genera of the El Sahuaral section may be compared with the biota of San Jose de Gracia, in central Sonora, México, and also with other mid-Cambrian shelf deposits around Laurentia as Burgess Shale in Canada and formations from Utah, USA. Cambrian rocks of Sonora were part of the southern-western border of Laurentia craton, which was located near the paleo-equator during Cambrian times.
publishDate 2019
dc.date.none.fl_str_mv 2019-03
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/11336/126610
Beresi, Matilde Sylvia; Buitron Sánchez, Blanca; Cuen Romero, Francisco J.; Palafox, Juan J.; Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico; Universidad Nacional Autónoma de México. Centro de Geociencias; Revista Mexicana de Ciencias Geológicas; 36; 1; 3-2019; 54-63
1026-8774
CONICET Digital
CONICET
url http://hdl.handle.net/11336/126610
identifier_str_mv Beresi, Matilde Sylvia; Buitron Sánchez, Blanca; Cuen Romero, Francisco J.; Palafox, Juan J.; Scleritomes of chancelloria eros and sclerits from the middle Cambrian (Series 3, stage 5) of central Sonora, Mexico; Universidad Nacional Autónoma de México. Centro de Geociencias; Revista Mexicana de Ciencias Geológicas; 36; 1; 3-2019; 54-63
1026-8774
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.22201/cgeo.20072902e.2019.1.928
info:eu-repo/semantics/altIdentifier/url/http://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/928
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 Universidad Nacional Autónoma de México. Centro de Geociencias
publisher.none.fl_str_mv Universidad Nacional Autónoma de México. Centro de Geociencias
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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