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Re: New twist on pterosaur flight
Quoting Jeff Hecht <jeff@jeffhecht.com>:
a team led by zoologist Matthew Wilkinson of the animal flight group
at the University of Cambridge, UK, thinks the pterosaurs used a
moveable forewing -- for more see
http://www.newscientist.com/article.ns?id=dn8133
Just curious--is the conclusion that the pteroid is not the thumb metacarpal
based on anything other than the phalangeal counts of the three short fingers?
Nick Pharris
Department of Linguistics
University of Michigan