Class Mammalia Linnaeus, 1758 - mammals
   Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818
     Family Phalangeridae Thomas, 1888 - possums and cuscuses
       Genus Phalanger Storr, 1780 - cuscuses
         1 Phalanger orientalis (Pallas, 1766) - grey cuscus
         2 Phalanger mimicus Thomas, 1922
         3 Phalanger permixtio Menzies & Pernetta, 1986 see Phalanger vestitus (Milne-Edwards, 1877)
         4 Phalanger vestitus (Milne-Edwards, 1877) - silky cuscus
         5 Phalanger carmelitae Thomas, 1898 - mountain cuscus
         6 Phalanger sericeus Thomas, 1907
         7 Phalanger lullulae Thomas, 1896 - Woodlark Island cuscus
         8 Phalanger matanim Flannery, 1987