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Re: Triebold pachy (any pubs?)
In a message dated 2/25/00 12:34:12 PM Pacific Standard Time,
> You are of course refering to Sandy, the most
> complete *Pachycephalosaurus*? Found in the Hell
> Creek, this skull and skeleton have apparently been
> ascribed to *Pachycephalosaurus*, though it was
> formerly considered *Stygimoloch* based on the caudal
> squamosal "horns."
So _Pachycephalosaurus_ has long cranial spikes, too? What distinguishes
Sandy from _Stygimoloch_ (broader dome?) How do we know this is _Pachy_ and
not some third genus?