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dc.contributor.author
Gomez, Raul Orencio
dc.date.available
2023-04-14T19:11:03Z
dc.date.issued
2011-06
dc.identifier.citation
Gomez, Raul Orencio; A snake dentary from the Upper Cretaceous of Patagonia; Society for the Study of Amphibians and Reptiles; Journal of Herpetology; 45; 2; 6-2011; 230-233
dc.identifier.issn
0022-1511
dc.identifier.uri
http://hdl.handle.net/11336/193999
dc.description.abstract
The first snake craniomandibular fossil specimen from the Campanian-Maastrichtian of South America is described herein. The specimen, from the Allen Formation in Río Negro Province, consists of an incomplete anterior portion of a left dentary. The general morphology of the bone resembles that of the basal legged snake Najash Apesteguía and Zaher and the small madtsoiids from the Eocene-Miocene of Australia. The dentary was found associated with several isolated snake vertebrae, most of which are referable to madtsoiids, thus it probably belongs to one of the already known madtsoiid taxa.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Society for the Study of Amphibians and Reptiles
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
UPPER CRETACEOUS
dc.subject
SNAKE
dc.subject
DENTARY
dc.subject
PATAGONIA
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
A snake dentary from the Upper Cretaceous of Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-04-03T12:10:58Z
dc.journal.volume
45
dc.journal.number
2
dc.journal.pagination
230-233
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Salt Lake City
dc.description.fil
Fil: Gomez, Raul Orencio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Journal of Herpetology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1670/10-048.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1670/10-048.1
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