Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms.
- Autores
- Díaz Martínez, Ignacio; Citton, Paolo; de Valais, Silvina; Cónsole Gonella, Carlos; González, Santiago N.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión aceptada
- Descripción
- Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
Fil: Díaz Martínez, Ignacio. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.
Fil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
Fil: Citton, Paolo. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.
Fil: de Valais, Silvina. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.
Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
Fil: Cónsole Gonella, Carlos. Universidad Nacional de Tucumán. Instituto Superior de Correlación Geológica (INSUGEO). Tucumán, Argentina
Fil: Cónsole Gonella, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
Fil: González, Santiago N. Universidad Nacional de Río Negro. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina.
Fil: González, Santiago N. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina.
In recent years, new studies about vertebrate tracks found in the late Permian-Triassic Los Menucos Complex and Early Jurassic Marifil Volcanic Complex (Río Negro province, Patagonia, Argentina) have been published. In those studies, the chronostratigraphic information of each track-bearing unit has been discussed and the relationships between the record from Patagonia and southern Africa have been highlighted. With the aim of deepening both subjects, the biochronological and palaeobiogeographical information of the main ichnotaxa found in the lower Mesozoic units of Patagonia, Dicynodontipus, Pentasauropus and Anomoepus-like tracks, have been analysed. Moreover, the updated chronological data from the Vera Formation, Los Menucos Complex, in the Tscherig and Yancaqueo farm areas, and from the Marifil Volcanic Complex near Perdomo farm, have been studied. The entire biochronological, chronological and tectonic evidence suggests that within the Los Menucos Complex there are two sequences: a lower one, Wuchiapingian-Olenekian in age, near the Tscherig farm and bearing Dicynodontipus tracks, and an upper sequence of Anisian-Rhaetian (?Norian) age, in the Yancaqueo farm and bearing Pentasauropus tracks. This suggests that the rocks historically defined as Vera Formation have different ages in different areas and span a longer time interval than previously thought. In the case of the Anomoepus-like tracks found in the Marifil Volcanic Complex, the biochronological and geological data are consistent with an Early Jurassic age. According to ichnological information and geological background we propose a correlation between Patagonia and southern Africa constrained in three main phases: 1. Lopingian to Early Triassic, Vera Formation (Tscherig farm) and Balfour Formation, respectively; 2. Middle to Late Triassic, Vera Formation (Yancaqueo farm) and lower Elliot Formation, respectively; and 3. Early Jurassic, Marifil Volcanic Complex and upper Elliot Formation, respectively. In addition, this correlation is supported by a similarity in palaeoclimatic settings that allow inferring a homogeneous distribution of trackmakers in both realms of southern Gondwana. Finally, the palaeobiogeographic information of the studied ichnotaxa and their putative trackmakers is consistent and shows an extensive distribution, during a geotectonic moment with most of the continents assembled forming Pangaea.
No corresponde, la publicación es en idioma ingles - Materia
-
Geociencias (Multidisciplinar)
Dicynodontipus
Pentasauropus
Anomoepus
Chronostratigraphy
Palaeobiogeography
Gondwana
Geociencias (Multidisciplinar) - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de Río Negro
- OAI Identificador
- oai:rid.unrn.edu.ar:20.500.12049/4071
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Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms.Díaz Martínez, IgnacioCitton, Paolode Valais, SilvinaCónsole Gonella, CarlosGonzález, Santiago N.Geociencias (Multidisciplinar)DicynodontipusPentasauropusAnomoepusChronostratigraphyPalaeobiogeographyGondwanaGeociencias (Multidisciplinar)Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.Fil: Díaz Martínez, Ignacio. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.Fil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.Fil: Citton, Paolo. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.Fil: de Valais, Silvina. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina.Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.Fil: Cónsole Gonella, Carlos. Universidad Nacional de Tucumán. Instituto Superior de Correlación Geológica (INSUGEO). Tucumán, ArgentinaFil: Cónsole Gonella, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.Fil: González, Santiago N. Universidad Nacional de Río Negro. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina.Fil: González, Santiago N. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina.In recent years, new studies about vertebrate tracks found in the late Permian-Triassic Los Menucos Complex and Early Jurassic Marifil Volcanic Complex (Río Negro province, Patagonia, Argentina) have been published. In those studies, the chronostratigraphic information of each track-bearing unit has been discussed and the relationships between the record from Patagonia and southern Africa have been highlighted. With the aim of deepening both subjects, the biochronological and palaeobiogeographical information of the main ichnotaxa found in the lower Mesozoic units of Patagonia, Dicynodontipus, Pentasauropus and Anomoepus-like tracks, have been analysed. Moreover, the updated chronological data from the Vera Formation, Los Menucos Complex, in the Tscherig and Yancaqueo farm areas, and from the Marifil Volcanic Complex near Perdomo farm, have been studied. The entire biochronological, chronological and tectonic evidence suggests that within the Los Menucos Complex there are two sequences: a lower one, Wuchiapingian-Olenekian in age, near the Tscherig farm and bearing Dicynodontipus tracks, and an upper sequence of Anisian-Rhaetian (?Norian) age, in the Yancaqueo farm and bearing Pentasauropus tracks. This suggests that the rocks historically defined as Vera Formation have different ages in different areas and span a longer time interval than previously thought. In the case of the Anomoepus-like tracks found in the Marifil Volcanic Complex, the biochronological and geological data are consistent with an Early Jurassic age. According to ichnological information and geological background we propose a correlation between Patagonia and southern Africa constrained in three main phases: 1. Lopingian to Early Triassic, Vera Formation (Tscherig farm) and Balfour Formation, respectively; 2. Middle to Late Triassic, Vera Formation (Yancaqueo farm) and lower Elliot Formation, respectively; and 3. Early Jurassic, Marifil Volcanic Complex and upper Elliot Formation, respectively. In addition, this correlation is supported by a similarity in palaeoclimatic settings that allow inferring a homogeneous distribution of trackmakers in both realms of southern Gondwana. Finally, the palaeobiogeographic information of the studied ichnotaxa and their putative trackmakers is consistent and shows an extensive distribution, during a geotectonic moment with most of the continents assembled forming Pangaea.No corresponde, la publicación es en idioma inglesElsevier2019-08-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfDíaz Martínez, Ignacio., Citton, Paolo., de Valais, Silvina., Cónsole Gonella, Carlos y González, Santiago N. (2019). Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. Elsevier. Journal of African Earth Sciences; 160; 103619. https://doi.org/10.1016/j.jafrearsci.2019.103619.1464-343X1879-1956https://www.sciencedirect.com/science/article/pii/S1464343X19302742?via%3Dihubhttps://rid.unrn.edu.ar/jspui/handle/20.500.12049/4071https://doi.org/10.1016/j.jafrearsci.2019.103619eng160Journal of African Earth Sciencesinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/reponame:RID-UNRN (UNRN)instname:Universidad Nacional de Río Negro2025-09-04T11:12:55Zoai:rid.unrn.edu.ar:20.500.12049/4071instacron:UNRNInstitucionalhttps://rid.unrn.edu.ar/jspui/Universidad públicaNo correspondehttps://rid.unrn.edu.ar/oai/snrdrid@unrn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:43692025-09-04 11:12:55.545RID-UNRN (UNRN) - Universidad Nacional de Río Negrofalse |
dc.title.none.fl_str_mv |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
title |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
spellingShingle |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. Díaz Martínez, Ignacio Geociencias (Multidisciplinar) Dicynodontipus Pentasauropus Anomoepus Chronostratigraphy Palaeobiogeography Gondwana Geociencias (Multidisciplinar) |
title_short |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
title_full |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
title_fullStr |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
title_full_unstemmed |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
title_sort |
Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. |
dc.creator.none.fl_str_mv |
Díaz Martínez, Ignacio Citton, Paolo de Valais, Silvina Cónsole Gonella, Carlos González, Santiago N. |
author |
Díaz Martínez, Ignacio |
author_facet |
Díaz Martínez, Ignacio Citton, Paolo de Valais, Silvina Cónsole Gonella, Carlos González, Santiago N. |
author_role |
author |
author2 |
Citton, Paolo de Valais, Silvina Cónsole Gonella, Carlos González, Santiago N. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Geociencias (Multidisciplinar) Dicynodontipus Pentasauropus Anomoepus Chronostratigraphy Palaeobiogeography Gondwana Geociencias (Multidisciplinar) |
topic |
Geociencias (Multidisciplinar) Dicynodontipus Pentasauropus Anomoepus Chronostratigraphy Palaeobiogeography Gondwana Geociencias (Multidisciplinar) |
dc.description.none.fl_txt_mv |
Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Fil: Díaz Martínez, Ignacio. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina. Fil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Fil: Citton, Paolo. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina. Fil: de Valais, Silvina. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro; Argentina. Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Fil: Cónsole Gonella, Carlos. Universidad Nacional de Tucumán. Instituto Superior de Correlación Geológica (INSUGEO). Tucumán, Argentina Fil: Cónsole Gonella, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Fil: González, Santiago N. Universidad Nacional de Río Negro. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina. Fil: González, Santiago N. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigacion en Paleobiología y Geología. Río Negro; Argentina. In recent years, new studies about vertebrate tracks found in the late Permian-Triassic Los Menucos Complex and Early Jurassic Marifil Volcanic Complex (Río Negro province, Patagonia, Argentina) have been published. In those studies, the chronostratigraphic information of each track-bearing unit has been discussed and the relationships between the record from Patagonia and southern Africa have been highlighted. With the aim of deepening both subjects, the biochronological and palaeobiogeographical information of the main ichnotaxa found in the lower Mesozoic units of Patagonia, Dicynodontipus, Pentasauropus and Anomoepus-like tracks, have been analysed. Moreover, the updated chronological data from the Vera Formation, Los Menucos Complex, in the Tscherig and Yancaqueo farm areas, and from the Marifil Volcanic Complex near Perdomo farm, have been studied. The entire biochronological, chronological and tectonic evidence suggests that within the Los Menucos Complex there are two sequences: a lower one, Wuchiapingian-Olenekian in age, near the Tscherig farm and bearing Dicynodontipus tracks, and an upper sequence of Anisian-Rhaetian (?Norian) age, in the Yancaqueo farm and bearing Pentasauropus tracks. This suggests that the rocks historically defined as Vera Formation have different ages in different areas and span a longer time interval than previously thought. In the case of the Anomoepus-like tracks found in the Marifil Volcanic Complex, the biochronological and geological data are consistent with an Early Jurassic age. According to ichnological information and geological background we propose a correlation between Patagonia and southern Africa constrained in three main phases: 1. Lopingian to Early Triassic, Vera Formation (Tscherig farm) and Balfour Formation, respectively; 2. Middle to Late Triassic, Vera Formation (Yancaqueo farm) and lower Elliot Formation, respectively; and 3. Early Jurassic, Marifil Volcanic Complex and upper Elliot Formation, respectively. In addition, this correlation is supported by a similarity in palaeoclimatic settings that allow inferring a homogeneous distribution of trackmakers in both realms of southern Gondwana. Finally, the palaeobiogeographic information of the studied ichnotaxa and their putative trackmakers is consistent and shows an extensive distribution, during a geotectonic moment with most of the continents assembled forming Pangaea. No corresponde, la publicación es en idioma ingles |
description |
Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-08-29 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
acceptedVersion |
dc.identifier.none.fl_str_mv |
Díaz Martínez, Ignacio., Citton, Paolo., de Valais, Silvina., Cónsole Gonella, Carlos y González, Santiago N. (2019). Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. Elsevier. Journal of African Earth Sciences; 160; 103619. https://doi.org/10.1016/j.jafrearsci.2019.103619. 1464-343X 1879-1956 https://www.sciencedirect.com/science/article/pii/S1464343X19302742?via%3Dihub https://rid.unrn.edu.ar/jspui/handle/20.500.12049/4071 https://doi.org/10.1016/j.jafrearsci.2019.103619 |
identifier_str_mv |
Díaz Martínez, Ignacio., Citton, Paolo., de Valais, Silvina., Cónsole Gonella, Carlos y González, Santiago N. (2019). Late Permian-Early Jurassic vertebrate tracks from patagonia: Biochronological inferences and relationships with southern african realms. Elsevier. Journal of African Earth Sciences; 160; 103619. https://doi.org/10.1016/j.jafrearsci.2019.103619. 1464-343X 1879-1956 |
url |
https://www.sciencedirect.com/science/article/pii/S1464343X19302742?via%3Dihub https://rid.unrn.edu.ar/jspui/handle/20.500.12049/4071 https://doi.org/10.1016/j.jafrearsci.2019.103619 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
160 Journal of African Earth Sciences |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
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https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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Elsevier |
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Elsevier |
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RID-UNRN (UNRN) - Universidad Nacional de Río Negro |
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