Children (19 direct children, 1594 direct and indirect children):
Diprotodontia
(tree size 726)
Ameridelphia
(tree size 7)
Australidelphia
(tree size 365)
Polydolopimorphia
(tree size 22)
Didelphimorphia
(tree size 367)
The opossums
Malleodectes
Boreometatheria
Notoryctemorphia
(tree size 5)
Gashternia
Glasbiidae
(tree size 1)
Pediomyidae
(tree size 2)
Paucituberculata
(tree size 73)
Shrew opossums
Yalkaparidontia
(tree size 2)
Numbigilgidae
(tree size 2)
Yingabalanaridae
(tree size 2)
Pucadelphyidae
Anatoliadelphyidae
(tree size 1)
Eobrasilia
Pucadelphyda