†family Wynyardiidae Osgood 1921 (diprotodont marsupial)
Mammalia - Diprotodontia - Wynyardiidae
Parent taxon: Vombatomorphia according to R. M. D. Beck et al. 2020
See also McKenna and Bell 1997, Pledge 1987 and Rich and Archer 1979
Sister taxa: Diprotodontoidea, Vombatoidea
Subtaxa: Muramura Namilamadeta Wynyardia
Ecology: scansorial omnivore
Distribution: