Full reference: D. C. Evans, R. K. Schott, D. W. Larson, C. M. Brown, and M. J. Ryan. 2013. The oldest North American pachycephalosaurid and the hidden diversity of small-bodied ornithischian dinosaurs. Nature Communications 4:1828
Subtaxa: Acrotholus audeti
Ecology: ground dwelling herbivore
Distribution: found only at Black Coulee (Cretaceous of Alberta)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.