Do we have evidence of bony protrusions/osteoderms for this species or any other pachycephalosaurs, or are you basing it on their close relation to Ceratopsia?
Sorry if I’m using the wrong scientific term, but I hope you understand what I mean.
Do we have evidence of bony protrusions/osteoderms for this species or any other pachycephalosaurs, or are you basing it on their close relation to Ceratopsia?
Sorry if I’m using the wrong scientific term, but I hope you understand what I mean.