A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)

Introduction: Barranco del Hocino-1 is a new fossil site located near Estercuel, Teruel province, Spain. The fossil site is located geologically within the Oliete sub-basin, in the Blesa Formation (Barremian in age). Barranco del Hocino-1 shows a diverse assemblage of tetrapod vertebrates similar to...

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Detalles Bibliográficos
Autores: Alonso, A., Gasca, J.M. [0000-0002-8427-6199], Navarro-Lorbés, P., Rubio, C., Canudo, J.I. [0000-0003-1732-9155]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Universidad de La Rioja (UR)
Repositorio:RIUR. Repositorio Institucional de la Universidad de La Rioja
OAI Identifier:oai:portal.dialnet.es:doc/5bbc68ebb750603269e811bb
Acceso en línea:https://investigacion.unirioja.es/documentos/5bbc68ebb750603269e811bb
Access Level:acceso abierto
Palabra clave:Blesa Formation
Dinosaur teeth
Lower Cretaceous
Spain
Theropoda
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spelling A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)Alonso, A.Gasca, J.M. [0000-0002-8427-6199]Navarro-Lorbés, P.Rubio, C.Canudo, J.I. [0000-0003-1732-9155]Blesa FormationDinosaur teethLower CretaceousSpainTheropodaIntroduction: Barranco del Hocino-1 is a new fossil site located near Estercuel, Teruel province, Spain. The fossil site is located geologically within the Oliete sub-basin, in the Blesa Formation (Barremian in age). Barranco del Hocino-1 shows a diverse assemblage of tetrapod vertebrates similar to other sites in the Blesa Formation. Materials and methods: Six isolated teeth belonging to Theropoda have been found. A study of their qualitative and quantitative characters, along with statistical (DFA) and cladistic analyses, enable us to identify four different dental morphotypes. Results: These morphotypes belong to separate tetanuran theropod taxa. One is related to Spinosauridae. The other morphotypes show affinities with non-spinosaurid tetanurans, probably related to Carcharodontosauria. Conclusions: The results are congruent with the known theropod record of the Iberian Peninsula and western Europe. This work is a new contribution to what is known of the palaeobiodiversity and distribution of large-bodied theropods from the Barremian of the Iberian Peninsula. © 2018, Springer International Publishing AG, part of Springer Nature.2018info:eu-repo/semantics/articleSubtype: Articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://investigacion.unirioja.es/documentos/5bbc68ebb750603269e811bbreponame:RIUR. Repositorio Institucional de la Universidad de La Riojainstname:Universidad de La Rioja (UR)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1007/S41513-018-0051-9info:eu-repo/semantics/altIdentifier/wos/WOS:000427252600002info:eu-repo/semantics/altIdentifier/pissn/1698-6180A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain), 2018, vol. 44, núm. 1, pág. 7-23info:eu-repo/semantics/openAccessoai:portal.dialnet.es:doc/5bbc68ebb750603269e811bb2026-06-14T12:47:17Z
dc.title.none.fl_str_mv A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
title A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
spellingShingle A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
Alonso, A.
Blesa Formation
Dinosaur teeth
Lower Cretaceous
Spain
Theropoda
title_short A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
title_full A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
title_fullStr A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
title_full_unstemmed A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
title_sort A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain)
dc.creator.none.fl_str_mv Alonso, A.
Gasca, J.M. [0000-0002-8427-6199]
Navarro-Lorbés, P.
Rubio, C.
Canudo, J.I. [0000-0003-1732-9155]
author Alonso, A.
author_facet Alonso, A.
Gasca, J.M. [0000-0002-8427-6199]
Navarro-Lorbés, P.
Rubio, C.
Canudo, J.I. [0000-0003-1732-9155]
author_role author
author2 Gasca, J.M. [0000-0002-8427-6199]
Navarro-Lorbés, P.
Rubio, C.
Canudo, J.I. [0000-0003-1732-9155]
author2_role author
author
author
author
dc.subject.none.fl_str_mv Blesa Formation
Dinosaur teeth
Lower Cretaceous
Spain
Theropoda
topic Blesa Formation
Dinosaur teeth
Lower Cretaceous
Spain
Theropoda
description Introduction: Barranco del Hocino-1 is a new fossil site located near Estercuel, Teruel province, Spain. The fossil site is located geologically within the Oliete sub-basin, in the Blesa Formation (Barremian in age). Barranco del Hocino-1 shows a diverse assemblage of tetrapod vertebrates similar to other sites in the Blesa Formation. Materials and methods: Six isolated teeth belonging to Theropoda have been found. A study of their qualitative and quantitative characters, along with statistical (DFA) and cladistic analyses, enable us to identify four different dental morphotypes. Results: These morphotypes belong to separate tetanuran theropod taxa. One is related to Spinosauridae. The other morphotypes show affinities with non-spinosaurid tetanurans, probably related to Carcharodontosauria. Conclusions: The results are congruent with the known theropod record of the Iberian Peninsula and western Europe. This work is a new contribution to what is known of the palaeobiodiversity and distribution of large-bodied theropods from the Barremian of the Iberian Peninsula. © 2018, Springer International Publishing AG, part of Springer Nature.
publishDate 2018
dc.date.none.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
Subtype: Article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://investigacion.unirioja.es/documentos/5bbc68ebb750603269e811bb
url https://investigacion.unirioja.es/documentos/5bbc68ebb750603269e811bb
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/S41513-018-0051-9
info:eu-repo/semantics/altIdentifier/wos/WOS:000427252600002
info:eu-repo/semantics/altIdentifier/pissn/1698-6180
A new contribution to our knowledge of the large-bodied theropods from the Barremian of the Iberian Peninsula: the “Barranco del Hocino” site (Spain), 2018, vol. 44, núm. 1, pág. 7-23
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:RIUR. Repositorio Institucional de la Universidad de La Rioja
instname:Universidad de La Rioja (UR)
instname_str Universidad de La Rioja (UR)
reponame_str RIUR. Repositorio Institucional de la Universidad de La Rioja
collection RIUR. Repositorio Institucional de la Universidad de La Rioja
repository.name.fl_str_mv
repository.mail.fl_str_mv
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