Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Chiroptera Blumenbach, 1779 - bats
       Family Emballonuridae Gervais, 1855 - sheath-tailed bats
         Subfamily Emballonurinae Gervais, 1855
           Genus Peropteryx Peters, 1867 - doglike bats
             Subgenus Peropteryx Peters, 1867
               1 Peropteryx kappleri Peters, 1867 - greater sac-winged bat
               2 Peropteryx macrotis (Wagner, 1843) - lesser sac-winged bat
               3 Peropteryx trinitatis Miller, 1899