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Re: More on Digit Loss in Theropods



----- Original Message -----
From: "chris brochu" <cbrochu@blue.weeg.uiowa.edu>
Sent: Monday, October 22, 2001 11:31 PM


> To my knowledge, the third manal metacarpal has never shown up in T.
> rex - though some of the material  collected last year may correct
> that.  It's known in other tyrannosaurids, though.

An arm attributed to *T. bataar* is shown at
http://www.dinosaurexhibit.com/catalog/43.htm (scroll down a bit). Mc III is
absent in the photo but there is a facet on mc II that may or may not
indicate its presence IMHO.