Order Primates Linnaeus, 1758 - primates
Suborder Euprimates Hoffstetter, 1978
see Clade Euprimates
Haplorhini Pocock, 1918
see Suborder Haplorhini Pocock, 1918
Superfamily †Adapoidea Trouessart, 1879
see Infraorder Adapiformes Hoffstetter, 1977
Family †Notharctidae Trouessart, 1879
Subfamily †Cercamoniinae Gingerich, 1975
Genus †Protoadapis Lemoine, 1878
1 †Protoadapis ignoratus (Thalmann, 1994)
2 †Protoadapis weigelti Gingerich, 1977