Class Mammalia Linnaeus, 1758 - mammals
Count: 21o19f27g86s1ss; †2f2g2s
   Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818
  Count: [s] 15f;74g;269s;10ss; ‡1f;4g;12s;1ss
     Family Didelphidae Gray, 1821 - American opossums
    Count: [*] 11g;77s
       Genus Didelphis Linnaeus, 1758 - large American opossums
      Count: [*] 3s
         1 Didelphis albiventris Lund, 1840 - white-eared opossum
        Count: -
         2 Didelphis marsupialis Linnaeus, 1758 - common opossum
        Count: -
         3 Didelphis virginiana Kerr, 1792 - Virginia opossum
        Count: -