Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Dasyuromorphia Gill, 1872
       Family Dasyuridae Goldfuss, 1820 - marsupial "mice" and "cats", and Tasmanian devil
         Subfamily Sminthopsinae Archer, 1982
           Tribe Sminthopsini Archer, 1982
             Genus Ningaui Archer, 1975 - ningauis
               1 Ningaui ridei Archer, 1975 - Wongai ningaui
               2 Ningaui timealeyi Archer, 1975 - Pilbara ningaui
               3 Ningaui yvonnae Kitchener et al., 1983