Infraorder Platyrrhini Geoffroy 1812 (monkey)
Alternative spelling: Platyrrhina
Parent taxon: Anthropoidea according to R. F. Kay et al. 2004
Sister taxa: Afrotarsiidae, Amphipithecidae, Catarrhini, Eosimiidae, Hapalidae, Oligopithecidae, Parapithecoidea, Proteopithecidae, Protoanthropoidea
Subtaxa: Atelidae, Ateloidea, Branisella, Carlocebus, Cebidae, Chilecebus, Pitheciidae, Soriacebus
Ecology: arboreal omnivore