This dataset contains the digitized treatments in Plazi based on the original book chapter Colin P. Groves (1993): Order Primates. In: Don E. Wilson, DeeAnn M. Reeder (Eds): Mammal Species of the World (2 nd Edition). Washington and London: Smithsonian Institution Press: 243-277, ISBN: 1-56098-217-9, DOI: 10.5281/zenodo.7353122