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 ferrumequinum species group
             1 Rhinolophus bocharicus Kastchenko & Akimov, 1917
             2 Rhinolophus clivosus Cretzschmar, 1828 - Geoffroy's horseshoe bat
             3 Rhinolophus darlingi Andersen, 1905 - Darling's horseshoe bat
             4 Rhinolophus deckenii Peters, 1868 - Decken's horseshoe bat
             5 Rhinolophus ferrumequinum (Schreber, 1774) - greater horseshoe bat
             6 Rhinolophus hillorum Koopman, 1989
             7 Rhinolophus sakejiensis Cotterill, 2002
             8 Rhinolophus silvestris Aellen, 1959