Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
       Subfamily Hesperomyinae Murray, 1866 - New-World mice and rats see Subfamily Sigmodontinae Wagner, 1843
         Genus Microxus Thomas, 1909 see Genus Akodon Meyen, 1833
           1 Microxus bogotensis see Akodon bogotensis Thomas, 1895
           2 Microxus latebricola see Akodon latebricola Anthony, 1924
           3 Microxus mimus see Akodon mimus Thomas, 1901