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 Microbiotheriidae Ameghino, 1887
    Count: [*] 1g;1s
       Genus Dromiciops Thomas, 1894 - monito del monte
      Count: [*] 1s
         1 Dromiciops australis (F. Philippi, 1893) - monito del monte see Dromiciops gliroides Thomas, 1894
        Count: -