Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)

Six new theropod teeth recovered trom the Blasi 1-3 sites (Upper Maastrichtian) in Arén (Huesca province, Spain) are described and added to the twenty six teeth already known from these and other five localities of Late Campanian-Early Maastrichtian age from the Arén and Tremp formations (Figuero1a...

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Autores: Torices Hernández, Angélica, Ruiz Omeñaca, José Ignacio, Canudo, José Ignacio, López Martínez, María Nieves
Tipo de recurso: artículo
Fecha de publicación:2004
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:español
OAI Identifier:oai:docta.ucm.es:20.500.14352/49316
Acceso en línea:https://hdl.handle.net/20.500.14352/49316
Access Level:acceso abierto
Palabra clave:568
Theropoda
teeth
Pyrenees
Upper Cretaceous
Spain
Paleontología
2416 Paleontología
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repository_id_str
spelling Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)Torices Hernández, AngélicaRuiz Omeñaca, José IgnacioCanudo, José IgnacioLópez Martínez, María Nieves568TheropodateethPyreneesUpper CretaceousSpainPaleontología2416 PaleontologíaSix new theropod teeth recovered trom the Blasi 1-3 sites (Upper Maastrichtian) in Arén (Huesca province, Spain) are described and added to the twenty six teeth already known from these and other five localities of Late Campanian-Early Maastrichtian age from the Arén and Tremp formations (Figuero1a 2, Fontllonga 6, L'Abeller, Montrebei and Vicari 4, Lleida province). Eleven theropod teeth morphotypes are recognised: one belonging to a big size theropod of indeterminate family (Theropoda indet.), one small Coelurosauria indet. with unserrated teeth, the enigmatic Euronychodon sp, and eight morphotypes of cf. Dromaesauridae indet. with different denticle morphology and serration density (which would represent four five different taxa). The tooth previously described in the Upper Campanian of Lleida as "Richardoestesia Like" could also be assigned to cf. Dromaeosauridae indet. Theropod diversity in our sites is apparently similar to that of the rest of Europe, and increases through the Campanian-Maastrichtian transition, although our small samples is biased towards the youngest sites.Sociedad Geológica de España.Universidad Complutense de Madrid20042004-01-0120042004-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/49316reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/493162026-06-02T12:44:21Z
dc.title.none.fl_str_mv Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
title Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
spellingShingle Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
Torices Hernández, Angélica
568
Theropoda
teeth
Pyrenees
Upper Cretaceous
Spain
Paleontología
2416 Paleontología
title_short Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
title_full Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
title_fullStr Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
title_full_unstemmed Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
title_sort Nuevos datos sobre los dinosaurios terópodos (Saurischia: Theropoda) del Cretácico superior de los Pirineos Sur-Centrales (Huesca y Lleida)
dc.creator.none.fl_str_mv Torices Hernández, Angélica
Ruiz Omeñaca, José Ignacio
Canudo, José Ignacio
López Martínez, María Nieves
author Torices Hernández, Angélica
author_facet Torices Hernández, Angélica
Ruiz Omeñaca, José Ignacio
Canudo, José Ignacio
López Martínez, María Nieves
author_role author
author2 Ruiz Omeñaca, José Ignacio
Canudo, José Ignacio
López Martínez, María Nieves
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 568
Theropoda
teeth
Pyrenees
Upper Cretaceous
Spain
Paleontología
2416 Paleontología
topic 568
Theropoda
teeth
Pyrenees
Upper Cretaceous
Spain
Paleontología
2416 Paleontología
description Six new theropod teeth recovered trom the Blasi 1-3 sites (Upper Maastrichtian) in Arén (Huesca province, Spain) are described and added to the twenty six teeth already known from these and other five localities of Late Campanian-Early Maastrichtian age from the Arén and Tremp formations (Figuero1a 2, Fontllonga 6, L'Abeller, Montrebei and Vicari 4, Lleida province). Eleven theropod teeth morphotypes are recognised: one belonging to a big size theropod of indeterminate family (Theropoda indet.), one small Coelurosauria indet. with unserrated teeth, the enigmatic Euronychodon sp, and eight morphotypes of cf. Dromaesauridae indet. with different denticle morphology and serration density (which would represent four five different taxa). The tooth previously described in the Upper Campanian of Lleida as "Richardoestesia Like" could also be assigned to cf. Dromaeosauridae indet. Theropod diversity in our sites is apparently similar to that of the rest of Europe, and increases through the Campanian-Maastrichtian transition, although our small samples is biased towards the youngest sites.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01
2004
2004-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/49316
url https://hdl.handle.net/20.500.14352/49316
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Geológica de España.
publisher.none.fl_str_mv Sociedad Geológica de España.
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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