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Re: Ornithischia/Saurischia Ilium Mass Distribution Hypothesis
Mike Milbocker wrote-
> A character based on the mass distribution hypothesis appears to eliminate
> bird evolutionary convergence based on the position of the pubis with
> respect to the ischium and ilium. Counter-examples are appreciated.
Counter-example that came to my mind- Alvarezsaurus
http://students.washington.edu/eoraptor/Alvarezsaurus%20ilium.jpg
Mickey Mortimer