Mostrar el registro sencillo del ítem

dc.contributor.author
Acosta Hospitaleche, Carolina Ileana Alicia  
dc.contributor.author
Gelfo, Javier Nicolás  
dc.date.available
2018-08-09T20:22:21Z  
dc.date.issued
2017-08  
dc.identifier.citation
Acosta Hospitaleche, Carolina Ileana Alicia; Gelfo, Javier Nicolás; Procellariiform remains and a new species from the latest Eocene of Antarctica; Taylor & Francis Ltd; Historical Biology; 29; 6; 8-2017; 755-769  
dc.identifier.issn
1029-2381  
dc.identifier.uri
http://hdl.handle.net/11336/54885  
dc.description.abstract
New remains from the La Meseta (Thanetian–Lutetian) and Submeseta (Lutetian–Rupelian) formations (Seymour Island, Antarctica) are tentatively assigned to Diomedeidae and Procellariidae (Procellariiformes). Based on the fossil record and several analyses that attempt to explain the evolutionary patterns of Diomedeidae, Notoleptos giglii gen. et sp. nov., based on a small tarsometatarsus, was an ancestral form that lived in Antarctica before the rise of large-sized albatrosses. Subsequent environmental cooling since the late Oligocene could have selected against small body size, to the detriment of small-sized albatrosses like Notoleptos, thus favoring large body size and setting the stage for the development of the specialized albatross flight. ZooBank ID (LSID): urn:lsid:zoobank.org:pub:C8D9C862-1536-4EA3-8A76-70903AA75639.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Diomedeidae  
dc.subject
Phylogeny  
dc.subject
Seymour Island  
dc.subject
Small Albatross  
dc.subject.classification
Meteorología y Ciencias Atmosféricas  
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Procellariiform remains and a new species from the latest Eocene of Antarctica  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-09T15:20:46Z  
dc.journal.volume
29  
dc.journal.number
6  
dc.journal.pagination
755-769  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Acosta Hospitaleche, Carolina Ileana Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina  
dc.description.fil
Fil: Gelfo, Javier Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina  
dc.journal.title
Historical Biology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1080/08912963.2016.1238470  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/08912963.2016.1238470