Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Diprotodontia Owen, 1866
       Suborder Vombatiformes Burnett, 1830
         Family Vombatidae Burnett, 1830 - wombats
           Genus Vombatus Geoffroy Saint-Hilaire, 1803 - common wombat
             Vombatus ursinus (Shaw, 1800) - coarse-haired wombat