Class [Mammalia] Linnaeus, 1758 - mammals Order Marsupialia Jameson, 1818 - marsupials see Cohort Marsupialia Jameson, 1818 Family Phalangeridae Thomas, 1888 - possums and cuscuses Genus Spilocuscus Gray, 1861[1862] - spotted cuscuses Spilocuscus papuensis (Desmarest, 1822) - Waigeo spotted cuscus