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 Nyctinomops Miller, 1902 see Genus Nyctinomops Miller, 1902
             Tadarida macrotis Gray, 1840 - big free-tailed bat see Nyctinomops macrotis (Gray, 1840)