In a message dated 5/9/99 12:43:31 PM EST, jjackson@interalpha.co.uk writes (quoting Tom Holtz): << II) Selection favors variants with a longer reach (longer arms, longer hands). >> Doubt that this is true. In some theropods the forelimbs are ridiculously small, in others not so small. I see no selective favoritism of longer reach, longer forelimbs here.