†Yandusaurus He 1979 (bird foot dinosaur)
Parent taxon: Euornithopoda according to D. B. Norman et al. 2004
Sister taxa: Drinker, Heterodontosauria, Hypsilophodontidae, Nanosaurus, Notohypsilophodon
Subtaxa: Yandusaurus hongheensis
Ecology: ground dwelling herbivore