Superfamily Phascolomyoidea (diprotodont marsupial)
Parent taxon: Diprotodontia according to R. I. Pocock 1921
Sister taxa: Alkwertatherium, Burramyoidea, Macropodidae, Macropodiformes, Phalangerida, Phalangeriformes, Phalangeroidea, Phalangista convolutor, Phascolarctoidea, Potoroidae, Pseudocheiridae, Silvabestius, Vombatiformes
Subtaxa: Phascolomyidae
Type: Phascolomys
Ecology: scansorial omnivore
Distribution: found only at Lake Kanunka (Quaternary of Australia)