Life (root) » Animalia (Animals) » Chordata (Chordates) » Vertebrata (Vertebrataes) » Mammalia (Mammals) » Theria (Therians) » Marsupialia (Marsupials) » Didelphimorphia (Opossums) » Didelphidae (Opossums) » Didelphinae (Large American Opossums, Mouse Opossums, and Allies) » Didelphini (Large New World Opossums) » Didelphis (Large American Opossums) » Didelphis virginiana (Virginia Opossum)