Class Mammalia Linnaeus, 1758 - mammals
Count: 29o;11f;21g; ‡1f
   Subclass Theria Parker & Haswell, 1897
  Count: 28o;9f;21g; ‡1f
     Order Chiroptera Blumenbach, 1779 - bats
    Count: [*†*] 18f;202g;1103s;1305ss; ‡13s;1ss; †1ss
       Family Vespertilionidae Gray, 1821 - vespertilionid bats
      Count: [*†*] 48g;404s;444ss; ‡3s; †1ss
         Subfamily Vespertilioninae Gray, 1821
        Count: [*†*] 38g;235s;233ss; ‡3s
           Tribe Eptesicini Volleth & Heller, 1994
          Count: [*] 3g;33s;51ss
             Genus Eptesicus Rafinesque, 1820 - big brown bats
            Count: [*] 23s;51ss
               Subgenus Eptesicus Rafinesque, 1820
              Count: [*] 22s;51ss
                 Eptesicus brasiliensis (Desmarest, 1819) - Brazilian brown bat
                Count: [*] 4ss
                   1 [Eptesicus brasiliensis brasiliensis] (Desmarest, 1819)
                  Count: -
                   2 Eptesicus brasiliensis argentinus Thomas, 1920
                  Count: -
                   3 Eptesicus brasiliensis melanopterus Jentink, 1904
                  Count: -
                   4 Eptesicus brasiliensis thomasi Davis, 1966
                  Count: -