Class Mammalia Linnaeus, 1758 - mammals
Count: [*] 26o;133f;1112g;4545s;7ss; ‡3f;23g;88s; †1g;9s
   Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889
  Count: [*] 4f;13g;28s; ‡1s
     Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889
    Count: [*] 4f;13g;28s; ‡1s
       Family Myrmecophagidae Gray, 1825 - anteaters
      Count: [*] 3g;4s
         Genus Tamandua Gray, 1825 - lesser anteaters
        Count: [*] 2s
           Tamandua tetradactyla (C. Linnaeus, 1758) Gray, 1825 - southern tamandua
          Count: -