Talk:Regaliceratops

Quills on the back?
I've seen many representations of the Regaliceratops having quills on the lower back and upper tail. Is there any proof of this, or are people just making it up? Cryolophosaurus Ellioti5858 (talk) 13:34, 20 April 2023 (UTC)
 * That's all based on the one Psittacosaurus with quills on the tail, and some reports that Triceratops may have had bases of similar quills on the skin, but I think that idea was abandoned. FunkMonk (talk) 14:25, 20 April 2023 (UTC)