Mammaliaformes Rowe 1988
   1 Genus †Tricuspes Huene, 1933
   2 Genus †Adelobasileus Lucas & Hunt, 1990
   3 Family †Theroteinidae Sigogneau-Russell, Frank & Hemmerlé, 1986
   4 Family †Kollikodontidae Flannery, Archer, Rich & Jones, 1995
   5 Family †Sinoconodontidae Mills, 1971
   6 Order †Morganucodonta Kermack, Mussett & Rigney, 1973
   7 Order †Docodonta Kretzoi, 1946 - docodonts
   8 Order †Haramiyoidea Hahn, 1973 see Suborder Haramiyoidea Hahn, 1973
   9 [crown] Class Mammalia Linnaeus, 1758 - mammals