Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Lagomorpha Brandt, 1855 - lagomorphs Family Leporidae Batsch, 1788 - hares and rabbits Genus Pentalagus Lyon, 1904 - Ryukyu rabbit 1 Pentalagus furnessi (Stone, 1900) - Ryukyu rabbit