Order Primates Linnaeus, 1758 - primates Semiorder Euprimates Hoffstetter, 1978 see Clade Euprimates Suborder Strepsirhini see Suborder Strepsirrhini Geoffroy Saint-Hilaire, 1812 Infraorder Lemuriformes Gregory, 1915 Superfamily Indrioidea Burnett, 1828 see Superfamily Lemuroidea Gray, 1821 Family ‡Palaeopropithecidae Tattersall, 1973 Genus ‡Palaeopropithecus Grandidier, 1899