Class Mammalia Linnaeus, 1758 - mammals
   Order Chiroptera Blumenbach, 1779 - bats
     Family Phyllostomidae Gray, 1825 - New-World leaf-nosed bats
       Subfamily Stenodermatinae Gervais, 1856
         Genus Ardops Miller, 1906 - tree bat
           1 Ardops nichollsi (Thomas, 1891) - tree bat