Re: Compys

[pharrinj@PLU.edu]

On Thu, 4 Jan 1996 Dinogeorge@aol.com wrote:

> In a message dated 96-01-04 21:03:40 EST, TRDix@aol.com writes:
> 
> >I thought that a large number of Compys have been discovered at the Ghost
> >Ranch in Arizona.  Am I mistaken about the find?
> >
> >
> 
> Oops. Those are _Rioarribasaurus_ (formerly referred to _Coelophysis_, which
> is probably a distinct genus from the GR theropods). No Compys at Ghost
> Ranch!
> 
What features distinguish _C. bauri_ from _R. colberti_?  What about 
_Longosaurus_ and _Podokesaurus_?