Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Chiroptera Blumenbach, 1779 - bats
       Family Rhinolophidae Gray, 1825 - horseshoe bats
         Genus Rhinolophus Lacépède, 1799 - horseshoe bats
           Rhinolophus philippinensis species group
             1 Rhinolophus macrotis Blyth, 1844 - big-eared horseshoe bat
             2 Rhinolophus marshalli Thonglongya, 1973 - Marshall's horseshoe bat
             3 Rhinolophus montanus Goodwin, 1979
             4 Rhinolophus paradoxolophus (Bourret, 1951) - Bourret's horseshoe bat
             5 Rhinolophus philippinensis Waterhouse, 1843 - Philippines horseshoe bat
             6 Rhinolophus rex Allen, 1923