Clade Mammalia Linnaeus 1758 [Rowe 1988], nom. cl. inval. see Clade Mammalia Linnaeus 1758 [Rowe 2020]
Count: [†*] †4f;38g;51s
   Clade Trechnotheria McKenna 1975
  Count: [†*] †4f;38g;49s
     Clade †Zhangheotheria Averianov, Martin & Lopatin 2013
    Count: [†*] †1f;6g;8s
       Family †Zhangheotheriidae Rougier, Ji & Novacek, 2003
      Count: [†*] †2g;3s
         Genus †Zhangheotherium Hu et al., 1997
        Count: [†*] †1s
           1 †Zhangheotherium quiquecuspidens Hu, Wang, Luo & Li, 1997, orth. inval. see Zhangheotherium quinquecuspidens Hu, Wang, Luo & Li, 1997
          Count: -