Class Mammalia Linnaeus, 1758 - mammals
Ref: R.M. Schoch, 1984: 2; Count: -
   Subclass Theria Parker & Haswell, 1897
  Ref: R.M. Schoch, 1984: 2; Count: -
     Infraclass Tribosphenida McKenna, 1975 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
    Ref: R.M. Schoch, 1984: 2; Count: -
       Supercohort Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
      Ref: R.M. Schoch, 1984: 2; Count: -
         Cohort Edentata Cuvier, 1798
        Ref: R.M. Schoch, 1984: 2; Count: -
           Order †Palaeanodonta Matthew, 1918
          Ref: R.M. Schoch, 1984: 2, 8, table 3 [new rank]; Count: [†*] †2f;10g;14s
             Family †Epoicotheriidae Simpson, 1927
            Ref: R.M. Schoch, 1984: 9-10, table 3 [new position]; Count: [†*] †7g;9s
               Genus †Tubulodon Jepsen, 1932
              Ref: R.M. Schoch, 1984: 14, table 3; Count: [†*] †1s
                 1 †Tubulodon tayloriᵀ Jepsen, 1932
                Ref: R.M. Schoch, 1984: 14; Count: -