Order Primates Linnaeus, 1758 - primates Semiorder Euprimates Hoffstetter, 1978 see Clade Euprimates Suborder Haplorhini Pocock, 1918 Hyporder Anthropoidea Mivart, 1864 see Infraorder Simiiformes Haeckel, 1866 Infraorder †Paracatarrhini Family †Oligopithecidae Simons, 1989 1 Genus †Oligopithecus Simons, 1962 2 Genus †Catopithecus Simons, 1989