Class Mammalia Linnaeus, 1758 - mammals
Count: [*] 26o;133f;1112g;4545s;7ss; ‡3f;23g;88s; †1g;9s
   Order Rodentia Bowdich, 1821 - rodents
  Count: [*] 28f;427g;1970s; ‡1f;16g;48s; †1g;4s
     Suborder Hystricognathi Tullberg, 1899 see Infraorder Hystricognathi Tullberg, 1899
    Count: [*] 17f;57g;208s; ‡1f;11g;24s
       Suborder Hystricognathi Tullberg, 1899 see Infraorder Hystricognathi Tullberg, 1899
      Count: [*] 17f;57g;208s; ‡1f;11g;24s
         Family Dasyproctidae Gray, 1825 - agoutis and pacas
        Count: [*] 2g;13s
           Genus Myoprocta Thomas, 1903 - acouchis
          Count: [*] 2s
             1 Myoprocta acouchy (Erxleben, 1777) - green acouchi
            Count: -
             2 Myoprocta exilis (Wagler, 1851) - red acouchi
            Count: -