Class [Mammalia] Linnaeus, 1758 - mammals
Count: [*] 21o;132f;1061g;4316s; ‡1f;5g;38s
   Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818
  Count: [*] 16f;75g;273s; ‡1f;3g;9s
     Family Caenolestidae Trouessart, 1898 - "shrew" opossums
    Count: [*] 2g;7s
       Genus Caenolestes Thomas, 1895 - common "shrew" opossums
      Count: [*] 5s
         Caenolestes inca (Thomas, 1917) see Lestoros inca (Thomas, 1917)
        Count: -