Class Mammalia Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Suborder Sciurognathi (Tullberg, 1899) see Suborder Sciuromorpha Brandt, 1855
       Family Dipodidae Fischer de Waldheim, 1817 - jerboas
         Subfamily Allactaginae Vinogradov, 1925
           Genus Pygeretmus Gloger, 1841 - fat-tailed jerboas
             1 Pygeretmus platyurus (Lichtenstein, 1823) - lesser fat-tailed jerboa
             2 Pygeretmus pumilio (Kerr, 1792) - lesser five-toed jerboa
             3 Pygeretmus shitkovi (Kuznetsov, 1930) - greater fat-tailed jerboa
             4 Subgenus Pygeretmus Gloger, 1841
             5 Subgenus Alactagulus Nehring, 1897