Klasifikasi elmiah: Karajan: Animalia; Filum: Chordata; Kelas: Mammalia; Subkelas: Marsupialia; Ordo: Diprotodontia; Sub-ordo: Phalangeriformes; Famili: Phalangeridae; Genus: Ailurops, Phalanger, Spilocuscus, Strigocuscus, dan Trichosurus; Spesies.