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Early Tremadocian graptolites from the Arivechi area, Sonora, northern Mexico

dc.contributor.authorReyes Montoya, Dulce Raquel
dc.contributor.authorCuen Romero, Francisco Javier
dc.contributor.authorNavas-Parejo, Pilar
dc.contributor.authorGámez Meza, Nohemí
dc.contributor.authorPalafox Reyes, Juan José
dc.date.accessioned2023-09-25T16:02:02Z
dc.date.available2023-09-25T16:02:02Z
dc.date.issued2023
dc.description.abstractGraptolites from the early Tremadocian Anisograptus matanensis Biozone are identified from east-central Sonora, northwestern Mexico, within a carbonate-shelf succession deposited on the southwestern continental shelf margin of Laurentia. This is the second occurrence of typical anisograptid graptolites in Mexico, after its original record in the Oaxaca area, which belongs to a Gondwana-related paleogeographical realm. The graptolites from Sonora represent the second global occurrence of any member of the Rhabdinopora flabelliformis group in the Ordovician equatorial shelf region.
dc.description.departmentDepto. de Geodinámica, Estratigrafía y Paleontología
dc.description.facultyFac. de Ciencias Geológicas
dc.description.refereedTRUE
dc.description.sponsorshipMexican Council of Science and Technology
dc.description.sponsorshipMinisterio de Ciencia e Innovación
dc.description.sponsorshipIUGS-UNESCO
dc.description.statuspub
dc.identifier.doi10.3176/earth.2023.68
dc.identifier.essn1736-7557
dc.identifier.issn1736-4728
dc.identifier.officialurlhttps://doi.org/10.3176/earth.2023.68
dc.identifier.urihttps://hdl.handle.net/20.500.14352/87938
dc.issue.number1
dc.journal.titleEstonian Journal of Earth Sciences
dc.language.isoeng
dc.page.final93
dc.page.initial90
dc.publisherEstonian Academy Publishers
dc.relation.projectIDCONACyT Ciencia de Frontera 7351
dc.relation.projectIDICGP 735 “Rocks and the Rise of Ordovician Life”
dc.relation.projectIDand CONACyT Ciencia de Frontera 7351
dc.rightsAttribution 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.cdu563.719“6132”(721.5)
dc.subject.keywordOrdovician
dc.subject.keywordTremadocian
dc.subject.keywordgraptolite biostratigraphy
dc.subject.keywordLaurentia
dc.subject.keywordpaleoequatorial shelf
dc.subject.keywordMexico
dc.subject.ucmPaleontología
dc.subject.unesco2416.02 Paleontología de Los Invertebrados
dc.titleEarly Tremadocian graptolites from the Arivechi area, Sonora, northern Mexico
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number72
dspace.entity.typePublication

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