Class Mammalia Linnaeus, 1758 - mammals Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818 Family Peramelidae Gray, 1825 - bandicoots Genus Isoodon Desmarest, 1817 - short-nosed bandicoots Isoodon nauticus see Isoodon obesulus nauticus Thomas, 1922