Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
Count: 1g; †5f;20g;4s
   Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
  Count: 1g; †5f;20g;4s
     Synapsida Osborn 1903 [Gauthier et al. 1989]
    Count: †5f;20g;4s
       Therapsida Broom, 1905
      Count: †5f;17g;4s
         †Eutheriodontia
        Count: †5f;17g;4s
           Cynodontia Owen 1861 [Gauthier, Kluge & Rowe 1988]
          Count: †5f;17g;4s
             Genus †Luangwa Brink, 1963
            Count: -