Clade Cynodontia Owen 1861 [Gauthier, Kluge & Rowe 1988]
Count: [*†*] 1c;5o;2f; †14o;25f;96g
   Clade Epicynodonts Hopson & Kitching 2001
  Count: [*†*] 1c;5o;2f; †14o;25f;94g
     Clade Eucynodontia Kemp 1982 [Rowe 1993]
    Count: [*†*] 1c;5o;2f; †14o;23f;93g
       Clade Mammaliamorpha Rowe 1988
      Count: [*†*] 1c;5o;2f; †14o;23f;90g
         Class Mammalia Linnaeus, 1758 - mammals
        Count: [*†*] 5o;2f; †14o;21f;88g
           Clade Trechnotheria McKenna 1975
          Count: [*†*] 4o; †6o;10f;53g
             Clade Cladotheria McKenna 1975
            Count: [*†*] 4o; †6o;9f;46g
               Clade Zatheria McKenna 1975
              Count: [*†*] 4o; †4o;2f;17g
                 1 Genus †Afriquiamus Sigogneau-Russell, 1999, sedis mutabilis
                Count: -
                 2 Genus †Arguimus Dashzeveg, 1979, sedis mutabilis
                Count: -
                 3 Genus †Arguitherium Dashzeveg, 1994 see Genus Arguimus Dashzeveg, 1979
                Count: -
                 4 Genus †Nanolestes Martin, 2002, sedis mutabilis
                Count: -
                 5 Family †Peramuridae Kretzoi, 1946
                Count: [†*] †6g [18 Mar 2022]
                 6 Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001 - tribotherians see Clade Boreosphenida Luo, Cifelli & Kielan-Jaworowska 2001
                Count: [*†*] 4o; †4o;1f;7g
                 6.0 [Clade Boreosphenida Luo, Cifelli & Kielan-Jaworowska 2001]
                Count: -