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 rouxii species group
             Rhinolophus thomasi Andersen, 1905 - Thomas's horseshoe bat
               1 [Rhinolophus thomasi thomasi] Andersen, 1905
               2 Rhinolophus thomasi latifolius Sanborn, 1939