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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.