Primera cita de un Delphinidae en el Neógeno de las Islas Baleares

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dc.contributor.author Mas, G.
dc.contributor.author Escalante, F.
dc.contributor.author Quintana, J.
dc.date.accessioned 2019-06-20T07:41:18Z
dc.date.available 2019-06-20T07:41:18Z
dc.identifier.uri http://hdl.handle.net/11201/149485
dc.description.abstract [eng] A unique tooth of Delphinidae from the Lower Tortonian (Upper Miocene) of the bioturbated packstones (inner ramp) located in Torre d'en Penjat (Es Castell, south eastern end of the island of Menorca) is described. This was the first discovery of a Delphinidae in the Balearic Neogene. The length of the tooth is in accordance with the variation range of Etruridelphis giulii Lawley, 1876 (=Steno bellardii Portis, 1886) from the Italian Pliocene. However, the máximum diameter of the root in this specimen is swiftly thickness. Despite the Upper Miocene chronology, the possibility that the tooth belonged to a species described in the Italian or Iberian Peninsula Pliocene cannot be discarded, given that some of the Upper Miocene marine species appeared in Pliocene sediments, once the Messinian regressive episode finished.
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dc.relation.isformatof Reproducció del document publicat a: http://www.mgsb.es/sumarisbatalleria.htm
dc.relation.ispartof Batalleria, 2013, vol. 18, p. 45-51
dc.rights (c) Museu Geològic del Seminari de Barcelona, 2013
dc.subject.classification 55 - Geologia. Meteorologia
dc.subject.other 55 - Earth sciences. Geological sciences
dc.title Primera cita de un Delphinidae en el Neógeno de las Islas Baleares
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2019-06-20T07:41:19Z
dc.subject.keywords paleontologia
dc.subject.keywords Mammalia
dc.subject.keywords Cetacea
dc.subject.keywords Odontoceti
dc.subject.keywords Delphinidae
dc.rights.accessRights info:eu-repo/semantics/openAccess


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