Mostrar el registro sencillo del ítem
dc.contributor.author
Buono, Mónica Romina
dc.contributor.author
Cozzuol, Mario Alberto
dc.date.available
2015-12-28T20:05:05Z
dc.date.issued
2013-06-25
dc.identifier.citation
Buono, Mónica Romina; Cozzuol, Mario Alberto; A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina; Taylor & Francis; Journal of Vertebrate Paleontology; 33; 4; 25-6-2013; 986-997
dc.identifier.issn
0272-4634
dc.identifier.uri
http://hdl.handle.net/11336/3261
dc.description.abstract
A new genus and species of Ziphiidae, Notoziphius bruneti, gen. et sp. nov., from the late Miocene of Patagonia, is described on the basis of a well-preserved skull and partial left and right dentaries. It can be diagnosed by large, triangular, and markedly asymmetric nasals that strongly point anteroventrally, the ascending process of the maxilla not expanded posteriorly, supraoccipital strongly sloped posteroventrally; elliptical fossa on the nasal process of the premaxilla, small and anterolaterally directed premaxillary crest, and the presence of well-defined alveoli in the maxilla. A phylogenetic analysis including 25 ziphiid genera and 31 characters shows Notoziphius as nested within Ziphiidae in a basal clade with Aporotus, Beneziphius, Messapicetus, and Ziphirostrum. This clade is diagnosed by medial fusion of the premaxillae that closes the mesorostral groove, lateral margin of prenarial basin formed by a thick strip of maxilla, premaxillary crest anterolaterally directed, and reduced contact between nasal and premaxillary crest. The presence of Notoziphius in the Miocene of Patagonia increases our knowledge of ziphiid diversity in South America. Notoziphius bruneti and other Miocene records of ziphiids reinforce the idea that during the Miocene ziphiids were widely distributed and diverse.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ziphiidae
dc.subject
Miocene
dc.subject
Patagonia
dc.subject
Beaked Whale
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
A new beaked whale (Cetacea, Odontoceti) from the Late Miocene 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
2016-03-30 10:35:44.97925-03
dc.journal.volume
33
dc.journal.number
4
dc.journal.pagination
986-997
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Buono, Mónica Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Cozzuol, Mario Alberto. Universidade Federal de Minas Gerais. Instituto de Ciencias Biolôgicas. Departamento de Zoologia; Brasil
dc.journal.title
Journal of Vertebrate Paleontology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02724634.2013.752377?scroll=top&needAccess=true&role=tab
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/02724634.2013.752377
Archivos asociados