Children (12 direct children, 726 direct and indirect children):
Ilariidae
(tree size 5)
Phalangeriformes
(tree size 241)
Possum
Wynyardiidae
(tree size 6)
Macropodiformes
(tree size 339)
Macropods
Thylacoleonidae
(tree size 15)
Vombatiformes
(tree size 107)
Brachalletes
Phalangerida
Phascolomyoidea
(tree size 1)
Hypsiprymnoidea
Phascolarctoidea
Macropina