Darren Naish wrote:
> Like basal marginocephalians, we just haven't found them in > the Jurassic yet. (Or, for both marginocephalians and abelisaurs, > they have been found in the Jurassic, but not recognised as such.)
_Chaoyangsaurus_ is supposed to be Jurassic,
plus there are possible pachycephalosaur domes from the Maleri Fm.
Wow! Isn't the Maleri Formation Late Triassic age?
Tim ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com