living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Mammalia Linnaeus, 1758 - mammals
               Subclass Theria Parker & Haswell, 1897
                 Infraclass Eutheria Gill, 1872
                   Order Rodentia Bowdich, 1821 - rodents
                     Suborder Myomorpha Brandt, 1855 see Infraorder Myomorphi
                       Superfamily Muroidea Batsch, 1788
                         Family Cricetidae Fischer, 1817
                           Subfamily Cricetinae Fischer de Waldheim, 1817 - hamsters
                             Tribe Hesperomyini see Subfamily Sigmodontinae Wagner, 1843
                               1 Genus Akodon Meyen, 1833 - South American field mice
                               2 Genus Baiomys True, 1894 - pygmy mice
                               3 Genus Neotoma Say & Ord, 1825 - woodrats
                               4 Genus Oryzomys Baird, 1857 - rice rats
                               5 Genus Peromyscus Gloger, 1841 - white-footed mice
                               6 Genus Phyllotis Waterhouse, 1837 - leaf-eared mice
                               7 Genus Reithrodontomys Giglioli, 1873 - American harvest mice
                               8 Genus Sigmodon Say & Ord, 1825 - cotton rats
                               9 Genus Thomasomys Coues, 1884 - Thomas's paramo mice