Early angiosperm diversification: evidence from southern South America

dc.creatorArchangelsky, Sergio
dc.creatorBarreda, Viviana Dora
dc.creatorPassalia, Mauro Gabriel
dc.creatorGandolfo, Maria
dc.creatorPramparo, Mercedes Beatriz
dc.creatorRomero, Edgardo Juan
dc.creatorCúneo, Néstor Rubén
dc.creatorZamuner, Alba Berta
dc.creatorIglesias, Ari
dc.creatorLlorens, Magdalena
dc.creatorPuebla, Gabriela Griselda
dc.creatorQuattrocchio, Mirta Elena
dc.creatorVolkheimer, Wolfang
dc.date.accessioned2019-04-23T15:47:39Z
dc.date.accessioned2022-10-15T05:17:25Z
dc.date.available2019-04-23T15:47:39Z
dc.date.available2022-10-15T05:17:25Z
dc.date.created2019-04-23T15:47:39Z
dc.date.issued2009-10
dc.identifierArchangelsky, Sergio; Barreda, Viviana Dora; Passalia, Mauro Gabriel; Gandolfo, Maria; Pramparo, Mercedes Beatriz; et al.; Early angiosperm diversification: evidence from southern South America; Academic Press Ltd - Elsevier Science Ltd; Cretaceous Research; 30; 5; 10-2009; 1073-1082
dc.identifier0195-6671
dc.identifierhttp://hdl.handle.net/11336/74796
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4348826
dc.description.abstractIn this report, we analyze the angiosperm fossil record (micro- and megafossil) from the central and southern basins of Argentina, southern South America, deposited between the late Barremian (128.3 Ma) to the end of the Coniacian (85.8 Ma). Based on this analysis, three major stages in the evolution of the angiosperms in the southernmost region of South America are established as follows: the late Barremian-Aptian, the latest Aptian-earliest Albian, and the middle Albian- Coniacian. The comparison between our fossil data set and those from Australia, North America, Asia and Europe suggest that the evolution and diversification of the angiosperms at mid and high latitudes in both hemispheres occurred roughly synchronously.
dc.languageeng
dc.publisherAcademic Press Ltd - Elsevier Science Ltd
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/journal/01956671
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.cretres.2009.03.001
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectANGIOSPERM EVOLUTION
dc.subjectCRETACEOUS
dc.subjectEUDICOTS
dc.subjectSOUTHERN SOUTH AMERICA
dc.titleEarly angiosperm diversification: evidence from southern South America
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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