Class [Mammalia] Linnaeus, 1758 - mammals Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818 Family Dasyuridae Goldfuss, 1820 - marsupial "mice" and "cats", and Tasmanian devil Genus Planigale Troughton, 1928 - flat-skulled marsupial "mice" Planigale novaeguineae Tate & Archbold, 1941 - Papua marsupial mouse