Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Infraclass Eutheria Gill, 1872
       Magnorder Boreoeutheria Springer & de Jong, 2001
         Superorder Euarchontoglires Murphy, Stanyon & O'Brien, 2001
           Order Rodentia Bowdich, 1821 - rodents
             Suborder Hystricomorpha Brandt, 1855
               Infraorder Ctenodactylomorphi Chaline & Mein, 1979
                 1 Family Ctenodactylidae Gervais, 1853 - gundis
                 2 Family Diatomyidae Mein & Ginsburg, 1997