Chicago: University of Chicago Press, 2007. Quarto, maps, fine copy in dustwrapper.

The terrain between Panama and Tierra del Fuego contains some of the richest mammalian fauna. Containing identification keys and brief descriptions of each order, family, and genus, this first volume of the three part series covers marsupials, shrews, armadillos, sloths, anteaters, and bats. Species accounts include taxonomic descriptions, synonymies, keys to identification, distributions with maps and a gazetteer of marginal localities, lists of recognized subspecies, brief summaries of natural history information, and discussions of issues related to taxonomic interpretations. Includes maps but no illustrations. Volumes two [stock id 31614] and three [stock id 31615] are in preparation, no due date.