†family Numbigilgidae Beck et al. 2008 (marsupial)
Mammalia - Theriamorpha - Numbigilgidae
Full reference: R. M. D. Beck, M. Archer, H. Godthelp, B. S. Mackness, S. J. Hand and J. Muirhead. 2008. A bizarre new family of Marsupialia (Incertae sedis) from the Early Pliocene of northeastern Australia: implications for the phylogeny of bunodont marsupials. Journal of Paleontology 82(4):749-762
Parent taxon: Marsupialia according to R. M. D. Beck et al. 2008
Sister taxa: Marsupicarnivora, Phalangistadae, Macrotarsi, Leptodactyla
Subtaxa: Numbigilga
Ecology: scansorial omnivore
Distribution: found only at Bluff Downs station, Main Quarry (Pliocene of Australia)