Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Chiroptera Blumenbach, 1779 - bats
       Family Rhinopomatidae Bonaparte, 1838 [monotypic] - mouse-tailed bats
         Genus Rhinopoma Geoffroy, 1818
           Rhinopoma hardwickii Gray, 1831 - lesser mouse-tailed bat
             1 [Rhinopoma hardwickii hardwickii] Gray, 1831
             2 Rhinopoma hardwickii arabium Thomas, 1913
             3 Rhinopoma hardwickii cystops Thomas, 1903
             4 Rhinopoma hardwickii sondaicum Van Cakenberghe & De Vree, 1994