@inbook {3864, title = {Problems in the determination of evolutionary directionality of character state change for phylogenetic reconstruction (Chapter 5)}, booktitle = {Cladistics: Perspectives on the reconstruction of evolutionary history}, year = {1984}, pages = {71-87}, publisher = {Columbia University Press}, organization = {Columbia University Press}, address = {New York}, keywords = {CHARACTER POLARITY, CLADISTICS, HISTORY}, author = {Stuessy, Tod F. and Crisci, J. V.}, editor = {Duncan, Thomas and Stuessy, Tod} } @article {1977, title = {Historical biogeography of southern South America}, journal = {Systematic Zoology}, volume = {40}, year = {1991}, pages = {152-171}, keywords = {BIOGEOGRAPHY, SOUTH AMERICA}, author = {Crisci, J. V. and Cigliano, M. M. and Morrone, J. J. and Roig-Junent, S.} }