Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance

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Fossil remains of extinct relatives of cephalopods are known to occur in Peruvian strata of Ordovician age (~485–444 million years old) for a long time. However, they remain poorly known today. Here, we describe for the first time specimens that were collected from strata of the San José Formation o...

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Detalles Bibliográficos
Autores: Kröger, Björn, Chacaltana Budiel, César Augusto, Gutiérrez Marco, Juan Carlos
Formato: artículo
Fecha de Publicación:2024
Institución:Instituto Geológico, Minero y Metalúrgico
Repositorio:INGEMMET-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ingemmet.gob.pe:20.500.12544/5107
Enlace del recurso:https://hdl.handle.net/20.500.12544/5107
https://doi.org/10.1017/jpa.2024.46
Nivel de acceso:acceso abierto
Materia:Cefalópodos
Fósiles
Bactroceras cocafolium
Estratos fosilíferos
Biozona
Paleontología
http://purl.org/pe-repo/ocde/ford#1.05.03
Formación San José
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dc.title.es_PE.fl_str_mv Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
title Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
spellingShingle Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
Kröger, Björn
Cefalópodos
Fósiles
Bactroceras cocafolium
Estratos fosilíferos
Biozona
Paleontología
http://purl.org/pe-repo/ocde/ford#1.05.03
Formación San José
title_short Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
title_full Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
title_fullStr Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
title_full_unstemmed Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
title_sort Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
author Kröger, Björn
author_facet Kröger, Björn
Chacaltana Budiel, César Augusto
Gutiérrez Marco, Juan Carlos
author_role author
author2 Chacaltana Budiel, César Augusto
Gutiérrez Marco, Juan Carlos
author2_role author
author
dc.contributor.author.fl_str_mv Kröger, Björn
Chacaltana Budiel, César Augusto
Gutiérrez Marco, Juan Carlos
dc.subject.es_PE.fl_str_mv Cefalópodos
Fósiles
Bactroceras cocafolium
Estratos fosilíferos
Biozona
Paleontología
topic Cefalópodos
Fósiles
Bactroceras cocafolium
Estratos fosilíferos
Biozona
Paleontología
http://purl.org/pe-repo/ocde/ford#1.05.03
Formación San José
dc.subject.ocde.es_PE.fl_str_mv http://purl.org/pe-repo/ocde/ford#1.05.03
dc.subject.geology.es_PE.fl_str_mv Formación San José
description Fossil remains of extinct relatives of cephalopods are known to occur in Peruvian strata of Ordovician age (~485–444 million years old) for a long time. However, they remain poorly known today. Here, we describe for the first time specimens that were collected from strata of the San José Formation of the Kimbiri and Inambari areas, southeastern Peru. The assemblage contains five species; one of them, Bactroceras cocafolium, is new to science. One other species is known from strata of the same age from elsewhere in the central Andes. The five species also show a relationship with cephalopod assemblages known from the old continents Gondwana and Avalonia.
publishDate 2024
dc.date.accessioned.none.fl_str_mv 2024-12-17T20:58:05Z
dc.date.available.none.fl_str_mv 2024-12-17T20:58:05Z
dc.date.issued.fl_str_mv 2024-12
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
dc.type.version.es_PE.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.citation.es_PE.fl_str_mv Kröger, B., Chacaltana, C., & Gutiérrez-Marco, J.C.(2024). Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance. Journal of Paleontology, 1-13. https://doi.org/10.1017/jpa.2024.46
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12544/5107
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1017/jpa.2024.46
dc.identifier.journal.es_PE.fl_str_mv Journal of Paleontology
dc.identifier.bibliographicCitation.es_PE.fl_str_mv Journal of Paleontology, .1-13, diciembre 2024
identifier_str_mv Kröger, B., Chacaltana, C., & Gutiérrez-Marco, J.C.(2024). Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance. Journal of Paleontology, 1-13. https://doi.org/10.1017/jpa.2024.46
Journal of Paleontology
Journal of Paleontology, .1-13, diciembre 2024
url https://hdl.handle.net/20.500.12544/5107
https://doi.org/10.1017/jpa.2024.46
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.relation.ispartof.es_PE.fl_str_mv urn:issn:1937-2337
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0
dc.format.es_PE.fl_str_mv application/pdf
dc.coverage.spatial.es_PE.fl_str_mv Kimbiri
La Convención
Cusco
Perú
dc.publisher.es_PE.fl_str_mv Cambridge University Press
dc.publisher.country.es_PE.fl_str_mv GB
dc.source.es_PE.fl_str_mv Repositorio Institucional INGEMMET
Instituto Geológico, Minero y Metalúrgico – INGEMMET
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institution INGEMMET
reponame_str INGEMMET-Institucional
collection INGEMMET-Institucional
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spelling Kröger, BjörnChacaltana Budiel, César AugustoGutiérrez Marco, Juan CarlosKimbiriLa ConvenciónCuscoPerú2024-12-17T20:58:05Z2024-12-17T20:58:05Z2024-12Kröger, B., Chacaltana, C., & Gutiérrez-Marco, J.C.(2024). Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance. Journal of Paleontology, 1-13. https://doi.org/10.1017/jpa.2024.46https://hdl.handle.net/20.500.12544/5107https://doi.org/10.1017/jpa.2024.46Journal of PaleontologyJournal of Paleontology, .1-13, diciembre 2024Fossil remains of extinct relatives of cephalopods are known to occur in Peruvian strata of Ordovician age (~485–444 million years old) for a long time. However, they remain poorly known today. Here, we describe for the first time specimens that were collected from strata of the San José Formation of the Kimbiri and Inambari areas, southeastern Peru. The assemblage contains five species; one of them, Bactroceras cocafolium, is new to science. One other species is known from strata of the same age from elsewhere in the central Andes. 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Cephalopods of the San José Formation of Peru (Floian, Early Ordovician) and their paleogeographic significance
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