The first record of late Permian tetrapods from Namibia

Autores
Mocke, Helke; Kammerer, Christian; Smith, Roger M. H.; Marsicano, Claudia Alicia
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The entire Omingonde Formation in Namibia was previously assigned a Triassic age based on the fossil tetrapod fauna discoveredsouthwest of the Waterberg Plateau. However, recently repatriated and newly collected material suggests that the lowermost part of theOmingonde Formation includes late Permian strata, equivalent in age to the upper Endothiodon Assemblage Zone of the South AfricanKaroo Basin. In this study, we document the first record of late Permian tetrapod fossils from Namibia, and provide brief descriptions ofa gorgonopsian skull collected at Mount Etjo in 1996 and the skull of a small dicynodont collected at the same site in 2019, referable tocf. Tropidostoma. This material confirms that there is need for better understanding of the stratigraphy of the Etjo Mountain area, inparticular the position and nature of the unconformity between strata of the Permian Endothiodon and the Triassic Cynognathus assemblage zones.
Fil: Mocke, Helke. Geological Survey Of Namibia; Namibia
Fil: Kammerer, Christian. North Carolina Museum Of Natural Sciences; Estados Unidos
Fil: Smith, Roger M. H.. Iziko South African Museum Cape Town; Sudáfrica. University of the Witwatersrand; Sudáfrica
Fil: Marsicano, Claudia Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina
Materia
Biostratigraphy
Late Palaeozoic
Southern Africa
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/230151
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The first record of late Permian tetrapods from NamibiaMocke, HelkeKammerer, ChristianSmith, Roger M. H.Marsicano, Claudia AliciaBiostratigraphyLate PalaeozoicSouthern Africahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The entire Omingonde Formation in Namibia was previously assigned a Triassic age based on the fossil tetrapod fauna discoveredsouthwest of the Waterberg Plateau. However, recently repatriated and newly collected material suggests that the lowermost part of theOmingonde Formation includes late Permian strata, equivalent in age to the upper Endothiodon Assemblage Zone of the South AfricanKaroo Basin. In this study, we document the first record of late Permian tetrapod fossils from Namibia, and provide brief descriptions ofa gorgonopsian skull collected at Mount Etjo in 1996 and the skull of a small dicynodont collected at the same site in 2019, referable tocf. Tropidostoma. This material confirms that there is need for better understanding of the stratigraphy of the Etjo Mountain area, inparticular the position and nature of the unconformity between strata of the Permian Endothiodon and the Triassic Cynognathus assemblage zones.Fil: Mocke, Helke. Geological Survey Of Namibia; NamibiaFil: Kammerer, Christian. North Carolina Museum Of Natural Sciences; Estados UnidosFil: Smith, Roger M. H.. Iziko South African Museum Cape Town; Sudáfrica. University of the Witwatersrand; SudáfricaFil: Marsicano, Claudia Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; ArgentinaUniversity Witswatersrand2023-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/230151Mocke, Helke; Kammerer, Christian; Smith, Roger M. H.; Marsicano, Claudia Alicia; The first record of late Permian tetrapods from Namibia; University Witswatersrand; Palaeontologia Africana; 56; 12-2023; 133-1412410-4418CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/hdl/https://hdl.handle.net/10539/37140info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:00:53Zoai:ri.conicet.gov.ar:11336/230151instacron: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 10:00:53.964CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The first record of late Permian tetrapods from Namibia
title The first record of late Permian tetrapods from Namibia
spellingShingle The first record of late Permian tetrapods from Namibia
Mocke, Helke
Biostratigraphy
Late Palaeozoic
Southern Africa
title_short The first record of late Permian tetrapods from Namibia
title_full The first record of late Permian tetrapods from Namibia
title_fullStr The first record of late Permian tetrapods from Namibia
title_full_unstemmed The first record of late Permian tetrapods from Namibia
title_sort The first record of late Permian tetrapods from Namibia
dc.creator.none.fl_str_mv Mocke, Helke
Kammerer, Christian
Smith, Roger M. H.
Marsicano, Claudia Alicia
author Mocke, Helke
author_facet Mocke, Helke
Kammerer, Christian
Smith, Roger M. H.
Marsicano, Claudia Alicia
author_role author
author2 Kammerer, Christian
Smith, Roger M. H.
Marsicano, Claudia Alicia
author2_role author
author
author
dc.subject.none.fl_str_mv Biostratigraphy
Late Palaeozoic
Southern Africa
topic Biostratigraphy
Late Palaeozoic
Southern Africa
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The entire Omingonde Formation in Namibia was previously assigned a Triassic age based on the fossil tetrapod fauna discoveredsouthwest of the Waterberg Plateau. However, recently repatriated and newly collected material suggests that the lowermost part of theOmingonde Formation includes late Permian strata, equivalent in age to the upper Endothiodon Assemblage Zone of the South AfricanKaroo Basin. In this study, we document the first record of late Permian tetrapod fossils from Namibia, and provide brief descriptions ofa gorgonopsian skull collected at Mount Etjo in 1996 and the skull of a small dicynodont collected at the same site in 2019, referable tocf. Tropidostoma. This material confirms that there is need for better understanding of the stratigraphy of the Etjo Mountain area, inparticular the position and nature of the unconformity between strata of the Permian Endothiodon and the Triassic Cynognathus assemblage zones.
Fil: Mocke, Helke. Geological Survey Of Namibia; Namibia
Fil: Kammerer, Christian. North Carolina Museum Of Natural Sciences; Estados Unidos
Fil: Smith, Roger M. H.. Iziko South African Museum Cape Town; Sudáfrica. University of the Witwatersrand; Sudáfrica
Fil: Marsicano, Claudia Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina
description The entire Omingonde Formation in Namibia was previously assigned a Triassic age based on the fossil tetrapod fauna discoveredsouthwest of the Waterberg Plateau. However, recently repatriated and newly collected material suggests that the lowermost part of theOmingonde Formation includes late Permian strata, equivalent in age to the upper Endothiodon Assemblage Zone of the South AfricanKaroo Basin. In this study, we document the first record of late Permian tetrapod fossils from Namibia, and provide brief descriptions ofa gorgonopsian skull collected at Mount Etjo in 1996 and the skull of a small dicynodont collected at the same site in 2019, referable tocf. Tropidostoma. This material confirms that there is need for better understanding of the stratigraphy of the Etjo Mountain area, inparticular the position and nature of the unconformity between strata of the Permian Endothiodon and the Triassic Cynognathus assemblage zones.
publishDate 2023
dc.date.none.fl_str_mv 2023-12
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/11336/230151
Mocke, Helke; Kammerer, Christian; Smith, Roger M. H.; Marsicano, Claudia Alicia; The first record of late Permian tetrapods from Namibia; University Witswatersrand; Palaeontologia Africana; 56; 12-2023; 133-141
2410-4418
CONICET Digital
CONICET
url http://hdl.handle.net/11336/230151
identifier_str_mv Mocke, Helke; Kammerer, Christian; Smith, Roger M. H.; Marsicano, Claudia Alicia; The first record of late Permian tetrapods from Namibia; University Witswatersrand; Palaeontologia Africana; 56; 12-2023; 133-141
2410-4418
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/hdl/https://hdl.handle.net/10539/37140
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv University Witswatersrand
publisher.none.fl_str_mv University Witswatersrand
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 13.070432

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