Clade Mammalia Linnaeus 1758 [Rowe 1988], nom. cl. inval. see Class Mammalia Linnaeus, 1758
Count: [†*] †4f;38g;51s
   1 †Phascolotherium bucklandi (Broderip, 1828)
  Count: -
   2.1 †Amphilestes broderipi orth. inval. see Amphilestes broderipii (Owen, 1845)
  Count: -
   2.2 Clade Trechnotheria McKenna 1975
  Count: [†*] †4f;38g;49s