Class [Mammalia] Linnaeus, 1758 - mammals Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818 Family Burramyidae Broom, 1898 - pygmy possums Genus Distoechurus Peters, 1874 - feather-tailed possum Distoechurus pennatus (Peters, 1874) - feather-tailed possum