Re: Hongshanosaurus houi, new psittacosaur

["Steve Brusatte" <dinoland@lycos.com>]

From: "Alessandro Marisa" <iguanodontia@yahoo.it>

>Which species of Psittacosaurus possess premaxillary teeth? If this is true
>it's a great new for me.

Same here.  I know no species of _Psittacosaurus_ that shows premax teeth.  I 
do know that Pete Buchholz mentioned onlist a specimen that supposidely did 
possess premax teeth, but as far as I know this has never been published.

Steve

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Stephen Brusatte
Geophysical Sciences
University of Chicago
Dino Land Paleontology-http://www.geocities.com/stegob
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