Re: *Rugops* and the Origin of Abelisaurids

[Waylon Rowley <cryptovolans@yahoo.com>]

--- "Jaime A. Headden" <qilongia@yahoo.com> wrote:

> *Rugops* is diagnosed by the unique retention
> of a sagittal pair of
> series of pits or foramina in the nasal, medial to
> enlarged ridges

   My notes on the cast skull of "Dilophosaurus"
sinensis displayed at the Tyrell indicate a row of 9
small excavations on the medial surface of the right
crest. It would be nice to know if anyone has seen
these on the original fossil, and that it's not merely
an artifact of poor casting. 
   By the way, is anyone able to send me the pdf for
Rajasaurus?  

cheers,
Waylon R.


        
                
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