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Re: pterosaur debate



>From: DPterosaur@aol.com
 > 
 > 1.Are pterosaurs dinosaurs, ornithodires or derived eosuchians close to
 > protorosaurs?

Is this *really* in queation?  I thought that a position within the
ornithodires was well established.  Certainly they share alot of
derived characters with dinosaurs.
 > 
 > 2.  Were pterosaurs bipedal or quadrupedal or both?

My guess is both.  That is, I suspect the controversy is due to
the differences between groups of pterosaurs.

swf@elsegundoca.attgis.com              sarima@netcom.com

The peace of God be with you.