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Re: Phytodinosauria status

In a message dated 6/7/01 2:54:35 PM EST, twilliams_alpha@hotmail.com writes:

<< There is no evidence that the ancestors of birds were anything other than 
 bipedal - unless George is advocating a "Tetrapteryx"-like stage in the 
 evolution of birds. >>

Yes, indeed. Such animals could have been very close to the common ancestry 
of Dinosauria. Although I don't think their hind limbs were particularly 
involved in flying.