Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
       Subfamily Murinae Batsch, 1788 - Old World mice and rats
         Genus Grammomys Thomas, 1915
           1 Grammomys aridulus Thomas & Hinton, 1923
           2 Grammomys buntingi (Thomas, 1911)
           3 Grammomys caniceps Hutterer & Dieterlen, 1984
           4 Grammomys cometes (Thomas & Wroughton, 1908)
           5 Grammomys dolichurus (Smuts, 1832) - woodland mouse
           6 Grammomys gigas (Dollman, 1911)
           7 Grammomys macmillani (Wroughton, 1907)
           8 Grammomys minnae Hutterer & Dieterlen, 1984