Class Mammalia Linnaeus, 1758 - mammals
Count: [*†*] 1o; †19o;15f;16g
   Subclass †"Apotheria" Averianov & Lopatin, 2011 [paraphyletic]
  Count: [†*] †7o;2f;7g [26 Jun 2022]
     Superorder †Paratribosphenida Averianov & Lopatin, 2011 [sister group to excluded taxa]
    Count: [†*] †2o;2f;1g [29 Jun 2022]
       Order †"Shuotheridia" Chow & Rich, 1982 [paraphyletic]
      Count: [†*] †1f;1g [29 Jun 2022]
         Genus †Delsatia Sigogneau-Russell & Godefroit, 1997
        Count: -