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dc.contributor.author
López Conde, Oliver Ariel
dc.contributor.author
Sterli, Juliana
dc.contributor.author
Chavarría Arellano, María L.
dc.contributor.author
Brinkman, Donald B.
dc.contributor.author
Montellano Ballesteros, Marisol
dc.date.available
2020-02-20T20:30:30Z
dc.date.issued
2018-12
dc.identifier.citation
López Conde, Oliver Ariel; Sterli, Juliana; Chavarría Arellano, María L.; Brinkman, Donald B.; Montellano Ballesteros, Marisol; Turtles from the Late Cretaceous (Campanian) of El Gallo Formation, Baja California, Mexico; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 88; 12-2018; 693-699
dc.identifier.issn
0895-9811
dc.identifier.uri
http://hdl.handle.net/11336/98190
dc.description.abstract
Turtles are typically important members of Late Cretaceous vertebrate assemblages throughout North America, and are considered a useful tool to define biogeographic patterns. In Mexico, Cretaceous turtles have been recorded in the states of Baja California, Chiapas, Chihuahua, Coahuila, Nuevo León, Puebla, and Sonora; specifically the state of Coahuila shows so far, the highest diversity of turtles. In this paper, the diversity of Late Cretaceous turtles from the El Gallo Formation (Baja California) is reviewed. Previously, only Naomichelys speciosa was recognized in this Formation. Based on fragments with distinctive sculpture patterns four additional taxa are recognized, Compsemys victa, Basilemys sp., Trionychidae indet., and cf. Chelydridae. With the recognition of these new taxa, the knowledge of Cretaceous turtles diversity of the El Gallo Formation is increased. This assemblage is unusual compared to other North American turtle assemblages because it suggests the presence of previously unrecognized biogeographic patterns. Here we report the first record of Basilemys sp. from the Late Cretaceous of Mexico and the presence of cf. Chelydridae on the western side of Laramidia.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CAMPANIAN
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EL GALLO FORMATION
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EL ROSARIO
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LARAMIDIA
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LATE CRETACEOUS
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NORTH AMERICA
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TESTUDINATA
dc.subject.classification
Paleontología
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Turtles from the Late Cretaceous (Campanian) of El Gallo Formation, Baja California, Mexico
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-02-18T16:14:13Z
dc.journal.volume
88
dc.journal.pagination
693-699
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: López Conde, Oliver Ariel. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Sterli, Juliana. Museo Paleontologico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Chavarría Arellano, María L.. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Brinkman, Donald B.. Museo Tyrrell; Canadá
dc.description.fil
Fil: Montellano Ballesteros, Marisol. Universidad Nacional Autónoma de México; México
dc.journal.title
Journal of South American Earth Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jsames.2018.10.005
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0895981118302803
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