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 Heteromyidae Gray, 1868 - pocket mice, kangaroo rats, and kangaroo mice
      Count: [*] 6g;59s
         Family Heteromyidae Gray, 1868 - pocket mice, kangaroo rats, and kangaroo mice
        Count: [*] 6g;59s
           Subfamily Heteromyinae Gray, 1868 - pocket mice, kangaroo rats, and kangaroo mice
          Count: [*] 2g;12s
             1 Genus Heteromys Desmarest, 1817 - forest spiny pocket mice
            Count: [*] 7s
             2 Genus Liomys Merriam, 1902 - spiny pocket mice
            Count: [*] 5s