Class Mammalia Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Suborder Sciurognathi (Tullberg, 1899) see Suborder Sciuromorpha Brandt, 1855
       Family Heteromyidae Gray, 1868 - pocket mice, kangaroo rats, and kangaroo mice
         Subfamily Perognathinae Coues, 1875
           Genus Chaetodipus Merriam, 1889 - coarse-haired pocket mice
             01 Chaetodipus arenarius Merriam, 1894
             02 Chaetodipus artus Osgood, 1900
             03 Chaetodipus baileyi (Merriam, 1894) - Bailey's pocket mouse
             04 Chaetodipus californicus (Merriam, 1889) - California pocket mouse
             05 Chaetodipus fallax (Merriam, 1889) - San Diego pocket mouse
             06 Chaetodipus formosus (Merriam, 1889) - long-tailed pocket mouse
             07 Chaetodipus goldmani Osgood, 1900
             08 Chaetodipus hispidus (Baird, 1858) - hispid pocket mouse
             09 Chaetodipus intermedius (Merriam, 1889) - rock pocket mouse
             10 Chaetodipus lineatus Dalquest, 1951
             11 Chaetodipus nelsoni (Merriam, 1894) - Nelson's pocket mouse
             12 Chaetodipus penicillatus (Woodhouse, 1852) - desert pocket mouse
             13 Chaetodipus pernix J. A. Allen, 1898
             14 Chaetodipus spinatus (Merriam, 1889) - spiny pocket mouse