Order Microbiotheria Ameghino 1899 (marsupial)
PaleoDB taxon number: 66292
Parent taxon: Eometatheria according to S. Ladaveze and C. Muizon 2010
Sister taxa: Dasyuromorphia, Monodelphopsis
Subtaxa: Microbiotheriidae, Woodburnodontidae
Ecology: scansorial omnivore