Class Mammalia Linnaeus, 1758 - mammals
Count: [*] 26o;133f;1112g;4545s;7ss; ‡3f;23g;88s; †1g;9s
   Order Rodentia Bowdich, 1821 - rodents
  Count: [*] 28f;427g;1970s; ‡1f;16g;48s; †1g;4s
     Suborder Sciurognathi (Tullberg, 1899) see Suborder Sciuromorpha Brandt, 1855
    Count: [*] 11f;370g;1762s; ‡5g;24s; †3g;7s
       Family Geomyidae Bonaparte, 1845 - pocket gophers
      Count: [*] 5g;35s
         Genus Pappogeomys Merriam, 1895 - Alcorn's and Buller's pocket gophers
        Count: [*] 9s
           Pappogeomys zinseri (Goldman, 1939) - Zinser's pocket gopher
          Count: -