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Re: Tyrannosaurs with leathery skin, etc.
In a message dated 11/29/99 10:49:25 AM Pacific Standard Time,
> An obturator process of the ischium is found in all kinds of
> things, but it would put it above things like torvosaurs if I recall(?).
An obturator process of the sort seen in _Compsognathus_ would make it a
coelurosaur. The ob. proc. of carnosaurs is very different and, IMHO,
probably independently derived.