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 Emballonura Temminck, 1838 - Old World sheath-tailed bats
             Emballonura alecto species group
               Emballonura alecto (Eydoux & Gervais, 1836) - Philippine sheath-tailed bat
                 1 [Emballonura alecto alecto] (Eydoux & Gervais, 1836)
                 2 Emballonura alecto anambensis Miller, 1900
                 3 Emballonura alecto palawanensis Taylor, 1934
                 4 Emballonura alecto rivalis Thomas, 1915