1 Table of Contents: “... Biogeography of South American Primates -- The Diversity of the New World Primates (Platyrrhini): An Annotated...”

2 “...Howler monkeys (genus Alouatta) comprise twelve species of leaf-eating New World monkeys that range...”

3 “...Howler monkeys (genus Alouatta) comprise twelve species of leaf-eating New World monkeys that range...”

4 “... that New World monkeys play in advancing primatology. If this vol­ ume were to require major revisions...”