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 euryotis species group
             Rhinolophus arcuatus Peters, 1871 - arcuate horseshoe bat
               1 [Rhinolophus arcuatus arcuatus] Peters, 1871
               2 Rhinolophus arcuatus angustifolius Sanborn, 1939
               3 Rhinolophus arcuatus beccarii Andersen, 1907
               4 Rhinolophus arcuatus exiguus Andersen, 1905
               5 Rhinolophus arcuatus mcintyrei Hill & Schlitter, 1982
               6 Rhinolophus arcuatus proconsulis Hill, 1959
               7 Rhinolophus arcuatus toxopeusi Hinton, 1925