Class [Mammalia] Linnaeus, 1758 - mammals
   Order Chiroptera Blumenbach, 1779 - bats
     Suborder Microchiroptera Dobson, 1875 see Order Chiroptera Blumenbach, 1779
       Family Molossidae Gervais, 1856 - free-tailed bats and mastiff bats
         Genus Tadarida Rafinesque, 1814 - free-tailed bats
           Subgenus Chaerephon Dobson, 1874 see Genus Chaerephon Dobson, 1874
             Tadarida gallagheri Harrison, 1975 - Gallagher's free-tailed bat see Chaerephon gallagheri (Harrison, 1975)