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dc.contributor.author
Picasso, Mariana Beatriz Julieta  
dc.contributor.author
Acosta Hospitaleche, Carolina Ileana Alicia  
dc.contributor.author
Mosto, María Clelia  
dc.date.available
2023-10-12T12:02:17Z  
dc.date.issued
2022-04  
dc.identifier.citation
Picasso, Mariana Beatriz Julieta; Acosta Hospitaleche, Carolina Ileana Alicia; Mosto, María Clelia; An overview and update of South American and Antarctic fossil rheidae and putative ratitae (Aves, Palaeognathae); Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 115; 4-2022; 1-11  
dc.identifier.issn
0895-9811  
dc.identifier.uri
http://hdl.handle.net/11336/214962  
dc.description.abstract
A comprehensive overview of all the South American and Antarctic fossil records of Rheiformes and close relatives, accompanied by updated stratigraphic data, is provided here. Fossil rheas are represented by fragmentary remains of hindlimb bones and several footprints that include paleospecies, extinct representatives of the living species as well as putative ratites. To date, the oldest record corresponds to the early Eocene of Argentina, Brazil and maybe Antarctica, thus the Palaeocene antiquity of several fossil sites with rheas is no longer valid. Neogene sediments present records of the exclusively fossil taxon Opisthodactylus as well as ‘Pterocnemia’. Most of the Quaternary records come from late Pleistocene-Holocene sediments from Argentina, Chile, Uruguay, Bolivia, and Brazil and are represented by extinct representatives of living species. Finally, Argentina is the country with the highest number of fossil records and taxa.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
NEOGENE  
dc.subject
OPISTODACTYLUS  
dc.subject
PALEOGENE  
dc.subject
QUATERNARY  
dc.subject
RHEA AMERICANA  
dc.subject
RHEA PENNATA  
dc.subject
RHEIDAE  
dc.subject.classification
Paleontología  
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
An overview and update of South American and Antarctic fossil rheidae and putative ratitae (Aves, Palaeognathae)  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-10-12T11:29:16Z  
dc.journal.volume
115  
dc.journal.pagination
1-11  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Picasso, Mariana Beatriz Julieta. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.description.fil
Fil: Acosta Hospitaleche, Carolina Ileana Alicia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.description.fil
Fil: Mosto, María Clelia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.journal.title
Journal of South American Earth Sciences  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0895981122000220  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jsames.2022.103731