Class Mammalia Linnaeus, 1758 - mammals
Count: [*†*] 5o; †16o;76f;282g;438s
   Order †Morganucodonta Kermack, Mussett & Rigney, 1973, incertae sedis
  Count: [†*] †2f;12g;16s [11 Mar 2022]
     Family †Morganucodontidae Kühne, 1958
    Count: [†*] †6g;9s [11 Mar 2022]
       Genus †Erythrotherium Crompton, 1964 [monotypic]
      Count: [†*] †1s [11 Mar 2022]
         †Erythrotherium parringtoni Crompton, 1964
        Count: -