Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Infraclass Eutheria Gill, 1872
       1 Cohort Unguiculata Linnaeus, 1766
       2 Cohort Glires Linnaeus, 1758 see Superorder Glires Linnaeus, 1758
       3 Cohort Mutica Linnaeus, 1766
       4 Cohort Ferungulata