Mammaliaformes Rowe 1988, nom. cl. inval. see Clade Mammaliaformes Rowe 1988 [Rowe 2020]
   [crown] Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
       Infraclass †Allotheria Marsh, 1880 see Clade Allotheria Marsh 1880
         Order †Multituberculata Cope, 1884
           Suborder †Cimolodonta McKenna, 1975
             Family †Sloanbaataridae Kielan-Jaworowska, 1974
               Subfamily †Chulsanbaatarinae Kielan-Jaworowska, 1974
                 Genus †Bulganbaatar Kielan-Jaworowska, 1974