@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.}
}
