Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Mammalia Linnaeus, 1758 - mammals
               Subclass Metatheria Huxley, 1880 see Infraclass Metatheria Huxley, 1880
                 Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818
                   Family Dasyuridae Goldfuss, 1820 - marsupial "mice" and "cats", and Tasmanian devil
                     Subfamily Phascogalinae (Gill, 1872) see Subfamily Dasyurinae Goldfuss, 1820
                       Genus Planigale Troughton, 1928 - flat-skulled marsupial "mice"
                         1 Planigale ingrami (Thomas, 1906) - long-tailed planigale
                         2 Planigale subtilissima (Lönnberg, 1913) see Planigale ingrami subtilissima (Lönnberg, 1913)