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 Lorisoidea Gray, 1821
Family Lorisidae Gray, 1821, orth. cons. - lorises, pottos, and galagos
Genus Nycticebus Geoffroy Saint-Hilaire, 1812 - slow lorises