First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina
Fil: Díaz Martínez, Ignacio. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: de Valais, Silvina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: Cónsole Gon...
Main Authors: | , , |
---|---|
Language: | English |
Published: |
Pergamon-Elsevier Science Ltd
2016
|
Subjects: | |
Online Access: | http://rid.unrn.edu.ar/handle/20.500.12049/5911 https://hdl.handle.net/20.500.12049/5911 https://www.sciencedirect.com/science/article/pii/S1464343X1630067X?via%3Dihub https://doi.org/10.1016/j.jafrearsci.2016.02.012 |
id |
ftunivnrionegro:oai:rid.unrn.edu.ar:20.500.12049/5911 |
---|---|
record_format |
openpolar |
spelling |
ftunivnrionegro:oai:rid.unrn.edu.ar:20.500.12049/5911 2023-05-15T13:43:24+02:00 First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina Díaz Martínez, Ignacio de Valais, Silvina Cónsole Gonella, Carlos Alfredo 2016 application/pdf http://rid.unrn.edu.ar/handle/20.500.12049/5911 https://hdl.handle.net/20.500.12049/5911 https://www.sciencedirect.com/science/article/pii/S1464343X1630067X?via%3Dihub https://doi.org/10.1016/j.jafrearsci.2016.02.012 en eng Pergamon-Elsevier Science Ltd 122 Journal of African Earth Sciences Díaz Martínez, Ignacio., de Valais, Silvina y Cónsole Gonella, Carlos Alfredo (2016) First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina. Pergamon-Elsevier Science Ltd; Journal of African Earth Sciences; 122; 79-87 1464-343X https://www.sciencedirect.com/science/article/pii/S1464343X1630067X?via%3Dihub http://rid.unrn.edu.ar/handle/20.500.12049/5911 https://doi.org/10.1016/j.jafrearsci.2016.02.012 info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA Ciencias Exactas y Naturales Gondwana Hadrosauropodus Late Cretaceous Yacoraite Formation 2016 ftunivnrionegro https://doi.org/20.500.12049/5911 https://doi.org/10.1016/j.jafrearsci.2016.02.012 2023-01-24T14:44:58Z Fil: Díaz Martínez, Ignacio. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: de Valais, Silvina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: Cónsole Gonella, Carlos Alfredo. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina. Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Buenos Aires, Argentina. Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Buenos Aires, Argentina. Uppermost Cretaceous (Campanian-Maastrichtian) large ornithopod tracks are scarce in Gondwana. This record is limited to few citations in the northern Argentina, Peru and possibly Bolivia, although their ichnological affinities are still under discussion. Recently, a new vertebrate tracksite with large ornithopod tracks has been found in the Maimará locality, Jujuy province, Argentina, from the Yacoraite Formation (Maastrichtian-Danian). The best preserved track is characterized by having large and bilobed heel impression and wide and short digit impressions with blunt claw marks. This record represents the unambiguous record of large ornithopod tracks in Gondwana in the Uppermost Cretaceous, and its features allow classifying it as Hadrosauropodus. Previously, this ichnotaxon had exclusively Laurasian distribution. Therefore, this record is the first evidence of Hadrosauropodus from Gondwana expanding the geographic range of this ichnogenus. A member of Hadrosauridae is reinforced as possible trackmaker of the Hadrosauropodus tracks. Uppermost Cretaceous hadrosaurid dinosaurs are scarce in Gondwana, being the record limited to Patagonia, La Pampa province and Antarctica. Therefore, the Maimará tracks increase the knowledge of this kind of dinosaur from Gondwana. ... Other/Unknown Material Antarc* Antarctica RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro Argentina Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) Pampa ENVELOPE(-57.216,-57.216,-63.883,-63.883) Patagonia Tucumán ENVELOPE(-63.200,-63.200,-64.683,-64.683) |
institution |
Open Polar |
collection |
RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro |
op_collection_id |
ftunivnrionegro |
language |
English |
topic |
Ciencias Exactas y Naturales Gondwana Hadrosauropodus Late Cretaceous Yacoraite Formation |
spellingShingle |
Ciencias Exactas y Naturales Gondwana Hadrosauropodus Late Cretaceous Yacoraite Formation Díaz Martínez, Ignacio de Valais, Silvina Cónsole Gonella, Carlos Alfredo First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
topic_facet |
Ciencias Exactas y Naturales Gondwana Hadrosauropodus Late Cretaceous Yacoraite Formation |
description |
Fil: Díaz Martínez, Ignacio. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: de Valais, Silvina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia. Río Negro, Argentina. Fil: Cónsole Gonella, Carlos Alfredo. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina. Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Buenos Aires, Argentina. Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Buenos Aires, Argentina. Uppermost Cretaceous (Campanian-Maastrichtian) large ornithopod tracks are scarce in Gondwana. This record is limited to few citations in the northern Argentina, Peru and possibly Bolivia, although their ichnological affinities are still under discussion. Recently, a new vertebrate tracksite with large ornithopod tracks has been found in the Maimará locality, Jujuy province, Argentina, from the Yacoraite Formation (Maastrichtian-Danian). The best preserved track is characterized by having large and bilobed heel impression and wide and short digit impressions with blunt claw marks. This record represents the unambiguous record of large ornithopod tracks in Gondwana in the Uppermost Cretaceous, and its features allow classifying it as Hadrosauropodus. Previously, this ichnotaxon had exclusively Laurasian distribution. Therefore, this record is the first evidence of Hadrosauropodus from Gondwana expanding the geographic range of this ichnogenus. A member of Hadrosauridae is reinforced as possible trackmaker of the Hadrosauropodus tracks. Uppermost Cretaceous hadrosaurid dinosaurs are scarce in Gondwana, being the record limited to Patagonia, La Pampa province and Antarctica. Therefore, the Maimará tracks increase the knowledge of this kind of dinosaur from Gondwana. ... |
author |
Díaz Martínez, Ignacio de Valais, Silvina Cónsole Gonella, Carlos Alfredo |
author_facet |
Díaz Martínez, Ignacio de Valais, Silvina Cónsole Gonella, Carlos Alfredo |
author_sort |
Díaz Martínez, Ignacio |
title |
First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
title_short |
First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
title_full |
First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
title_fullStr |
First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
title_full_unstemmed |
First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina |
title_sort |
first evidence of hadrosauropodus in gondwana (yacoraite formation, maastrichtian-danian), northwestern argentina |
publisher |
Pergamon-Elsevier Science Ltd |
publishDate |
2016 |
url |
http://rid.unrn.edu.ar/handle/20.500.12049/5911 https://hdl.handle.net/20.500.12049/5911 https://www.sciencedirect.com/science/article/pii/S1464343X1630067X?via%3Dihub https://doi.org/10.1016/j.jafrearsci.2016.02.012 |
long_lat |
ENVELOPE(-62.183,-62.183,-64.650,-64.650) ENVELOPE(-57.216,-57.216,-63.883,-63.883) ENVELOPE(-63.200,-63.200,-64.683,-64.683) |
geographic |
Argentina Martínez Pampa Patagonia Tucumán |
geographic_facet |
Argentina Martínez Pampa Patagonia Tucumán |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
122 Journal of African Earth Sciences Díaz Martínez, Ignacio., de Valais, Silvina y Cónsole Gonella, Carlos Alfredo (2016) First evidence of Hadrosauropodus in Gondwana (Yacoraite Formation, Maastrichtian-Danian), northwestern Argentina. Pergamon-Elsevier Science Ltd; Journal of African Earth Sciences; 122; 79-87 1464-343X https://www.sciencedirect.com/science/article/pii/S1464343X1630067X?via%3Dihub http://rid.unrn.edu.ar/handle/20.500.12049/5911 https://doi.org/10.1016/j.jafrearsci.2016.02.012 |
op_rights |
info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/20.500.12049/5911 https://doi.org/10.1016/j.jafrearsci.2016.02.012 |
_version_ |
1766188654176239616 |