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dc.contributor.author
Nicoli, Laura
dc.date.available
2019-01-10T15:12:46Z
dc.date.issued
2012-06
dc.identifier.citation
Nicoli, Laura; On the putative presence of eupsophus (Anura: Cycloramphidae) in central Patagonia during the Oligocene; Herpetologists League; Herpetologica; 68; 2; 6-2012; 236-243
dc.identifier.issn
0018-0831
dc.identifier.uri
http://hdl.handle.net/11336/67891
dc.description.abstract
Fossil anuran remains from an outcropping of Oligocene sediments in central Patagonia have been attributed to the extant genus Eupsophus based on their putative similarity to the skeleton of living members of this genus. These remains would represent the only and oldest evidence of the existence not only of Eupsophus, but also of any cycloramphid anuran in Patagonia during the past. Given the scarcity of the anuran fossil record, these fossils have been long considered as significant evidence in the discussion of the evolutionary history of the South American batrachofauna. However, re-examination of these specimens reveals that some skeletal structures were misinterpreted and that these anurans clearly differ from living Eupsophus. Although osteological synapomorphies of this genus are still unknown, there is no evidence to link these fossil remains with the presence of Eupsophus in the Oligocene batrachofauna of Patagonia. © 2012 by The Herpetologists' League, Inc.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Herpetologists League
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chubut, Deseadan
dc.subject
Eupsophus
dc.subject
Fossil Anurans
dc.subject
Oligocene
dc.subject
Patagonia
dc.subject
Scarritt Pocket
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
On the putative presence of eupsophus (Anura: Cycloramphidae) in central Patagonia during the Oligocene
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-09T17:47:44Z
dc.journal.volume
68
dc.journal.number
2
dc.journal.pagination
236-243
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Lawrence
dc.description.fil
Fil: Nicoli, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
dc.journal.title
Herpetologica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1655/HERPETOLOGICA-D-11-00060.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/herpetologica/volume-68/issue-2/HERPETOLOGICA-D-11-00060.1/On-the-Putative-Presence-of-span-classgenus-speciesEupsophus-span-Anura/10.1655/HERPETOLOGICA-D-11-00060.1.short
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