Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Lagomorpha Brandt, 1855 - lagomorphs Family Leporidae Batsch, 1788 - hares and rabbits Genus Lepus Linnaeus, 1758 - hares Subgenus Proeulagus Gureev, 1964 ?Lepus callotis Wagler, 1830 - white-sided jack rabbit Lepus callotis gaillardi Mearns, 1896