Introduction: New World Primates

New World primates exhibit remarkable evolutionary diversity, encompassing over 200 taxa with adaptations spanning size, diet, and locomotion. Research highlights four principal adaptive zones: Callitrichidae (small, insectivore-frugivore-exudativores), Cebidae (small to middle-sized, dextrous omnivores), Pitheciidae (hard-fruit eaters and seed predators), and Atelidae (large, suspensory frugivore-folivores). The study emphasizes the significance of understanding phylogenetic relationships and adaptive traits for conservation efforts. It also underscores the progress in captive breeding programs and in situ/ex situ conservation strategies, which have significantly contributed to the survival of threatened species such as the Golden lion tamarin. The research approach combines field studies, taxonomic reviews, and conservation initiatives to provide a comprehensive overview of New World primates' diversity, evolution, and conservation status.

Rylands, A. B., & Anzenberger, G. (2012). Introduction: New World Primates. International Zoo Yearbook, 46(1), 4–10. Portico. https://doi.org/10.1111/j.1748-1090.2012.00182.x