Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Chordata Bateson, 1885 - chordates
     Subphylum Vertebrata Cuvier, 1812 - vertebrates
       Class Mammalia Linnaeus, 1758 - mammals
         Grandorder Archonta Gregory, 1910
           Mirorder Primatomorpha Beard, 1991
             Order †Plesiadapiformes Simons & Tattersall, 1972 see Suborder Plesiadapiformes Simons & Tattersall, 1972
               Superfamily †Plesiadapoidea Trouessart, 1897
                 Family †Plesiadapidae Trouessart, 1897
                   1 Genus †Pandemonium van Valen, 1994
                   2 Genus †Pronothodectes Gidley, 1923
                   3 Genus †Plesiadapis Gervais, 1877
                   4 Genus †Nannodectes Gingerich, 1975
                   5 Genus †Chiromyoides Stehlin, 1916
                   6 Genus †Platychoerops Charlesworth, 1855