Class Mammalia Linnaeus, 1758 - mammals
Count: [*†*] 5o; †16o;76f;282g;438s
   Clade Yinotheria Chow & Rich 1982 [Kielan-Jaworowska, Cifelli & Luo 2004]
  Count: [*†*] 1o; †2o;4f;8g;10s
     Order †Shuotheridia Chow & Rich, 1982, incertae sedis [monotypic]
    Count: [†*] †1f;1g;3s [12 Mar 2022]
       1 Family †Shuotheriidae Chow & Rich, 1982 [monotypic]
      Count: [†*] †1g;3s [12 Mar 2022]