Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Peramelemorphia Ameghino, 1889
       Family Peramelidae Gray, 1825 - bandicoots
         Subfamily Peramelinae Gray, 1825
           1 Genus Isoodon Desmarest, 1817 - short-nosed bandicoots
           2 Genus Perameles Geoffroy Saint-Hilaire, 1804 - long-nosed bandicoots