Historical Biogeography of Southern South America

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1991 English Publisher:Oxford University Press (OUP)Journal:Systematic Biology, volume 40, pages 152-171 (issn: 1063-5157, eissn: 1076-836X,

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Authors: Jorge V. Crisci; Maria Marta Cigliano; Juan J. Morrone; Sergio Roig-Junent;

doi: 10.1093/sysbio/40.2.152 , 10.2307/2992254

Historical Biogeography of Southern South America

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Abstract

Historical biogeograpohic patterns of relationships among southern and northern South America, North America, and southern temperate areas were investigated by a cladistic biogeographic analysis of 17 taxon cladograms. Three techniques were applied: Wiley's biogeographic parsimony analysis, Nelson and Platnick's component analysis, and Humphries, Ladiges, Roos, and Zandee's quantification of component analysis. Biogeographic parsimony analysis yielded two general area cladograms (CI=0.74)

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