Infraorder Platyrrhini Geoffroy Saint-Hilaire, 1812 see Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
   1 Family Atelidae Gray, 1825
   2 Family Cebidae Bonaparte, 1831 - New World monkeys
   3 Genus †Branisella Hoffstetter, 1969
   4 Genus †Szalatavus Rosenberger et al., 1991
   5 Genus †Antillothrix MacPhee, Horovitz, Arredondo & Jiménez Vasquez, 1995