Class [Mammalia] Linnaeus, 1758 - mammals
   Order Chiroptera Blumenbach, 1779 - bats
     Suborder Microchiroptera Dobson, 1875 see Order Chiroptera Blumenbach, 1779
       Family Phyllostomidae Gray, 1825 - New-World leaf-nosed bats
         Subfamily Sturnirinae see Subtribe Sturnirina Miller, 1907
           Genus Sturnira Gray, 1842 - yellow-shouldered bats
             Subgenus Corvira Thomas, 1915
               1 Sturnira bidens Thomas, 1915
               2 Sturnira nana Gardner & O'Neill, 1971