Mostrar el registro sencillo del ítem
dc.contributor.author
Vera, Bárbara Soledad
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Krause, Javier Marcelo
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.date.available
2022-06-07T16:51:24Z
dc.date.issued
2020-09
dc.identifier.citation
Vera, Bárbara Soledad; Krause, Javier Marcelo; New insights on the Kibenikhoria and Ernestokokenia faunas and the implications for the early Eocene of Patagonia, Argentina; Society of Vertebrate Paleontology; Journal of Vertebrate Paleontology; 40; 2; 9-2020; 1-21
dc.identifier.issn
0272-4634
dc.identifier.uri
http://hdl.handle.net/11336/159117
dc.description.abstract
The Kibenikhoria and Ernestokokenia local faunas were described in the 1930s by George G. Simpson, who defined them as two chronologically consecutive faunas based on a comparison with the Casamayoran South American Land Mammal Age (SALMA). Later, in the 1980s, the two faunas were respectively the basis of the Itaboraian and Riochican SALMAs, a scheme broadly accepted for more than eight decades. However, a systematic revision of their native ungulates is still lacking. In this contribution, we studied several collections performed in the classical localities of Cañadón Hondo and Bajo Palangana (southeastern South America) and discuss the systematic status of the mammals listed in their faunas. Our results allow us to (1) assert that the beds containing the mammal associations in Cañadón Hondo and Bajo Palangana are located in the upper Las Flores Formation and are essentially contemporaneous; (2) improve the knowledge for Kibenikhoria get and Henricosbornia lophodonta; (3) propose H. waitehor and ?Peripantostylops orehor to be synonymous with H. lophodonta; and (4) recognize Shecenia ctirneru, Seudenius cteronc, and ?Postpithecus as Trigonostylopidae aff. Trigonostylops. The Kibenikhoria and Ernestokokenia faunas have six genera in common; five of them are shared with the lower levels of the Sarmiento Formation. Kibenikhoria get, Isotemnus ctalego, Pliodolops winecage, and Gasternia ctalehor are exclusive taxa of the Kibenikhoria fauna. Here, the Riochican sensu stricto from Marshall is used to include both local faunas, which represents a distinct and more derived fauna than that from theItaboraí Formation, but with a less advanced evolutionary stage than the lower Sarmiento Formation.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Society of Vertebrate Paleontology
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
NATIVE UNGULATES
dc.subject
RIOCHICAN SALMA
dc.subject
EOCENE
dc.subject
PATAGONIA
dc.subject.classification
Paleontología
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
New insights on the Kibenikhoria and Ernestokokenia faunas and the implications for the early Eocene of Patagonia, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-05-12T07:24:19Z
dc.journal.volume
40
dc.journal.number
2
dc.journal.pagination
1-21
dc.journal.pais
Estados Unidos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Lawrence
dc.description.fil
Fil: Vera, Bárbara Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagónica. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
dc.description.fil
Fil: Krause, Javier Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Museo Paleontológico Egidio Feruglio; Argentina
dc.journal.title
Journal of Vertebrate Paleontology
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02724634.2020.1772801
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/02724634.2020.1772801
Archivos asociados