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Re: pterosaur debate
> 1.Are pterosaurs dinosaurs, ornithodires or derived eosuchians close to
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.
The peace of God be with you.