Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Family Bathyergidae Waterhouse, 1841 - African mole-rats
       1 Genus Georychus Illiger, 1811 - Cape mole-rat
       2 Genus Cryptomys Gray, 1864 - common mole-rats
       3 Genus Heliophobius Peters, 1846 - silvery mole-rat
       4 Genus Bathyergus Illiger, 1811 - dune mole-rats
       5 Genus Heterocephalus Rüppell, 1842 - naked mole-rat