Class [Mammalia] Linnaeus, 1758 - mammals Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818 Family Macropodidae Gray, 1821 - wallabies and kangaroos Genus Thylogale Gray, 1837 - pademelons Thylogale billardierii (Desmarest, 1822) - Tasmanian pademelon