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Alb. arctunguis (was RE: Theropod limbs - how mobile?)
> From: email@example.com [mailto:firstname.lastname@example.org]On Behalf Of
> David Marjanovic
> There's a contradiction, isn't there? -- Who mentioned PDW? *Albertosaurus
> arctunguis* and *A. megagracilis* (aka *Dinotyrannus*) are now considered
> young *T. rex*. While many parts of PDW do still hold, 1988 was 14 years
> ago. :-)
Just a correction: _A. arctunguis_ is considered a junior synonym of _A.
sarcophagus_, NOT _T. rex_.
Also, let's just say that some very, very comprehensive work on growth
patterns in tyrannosaurids, addressing (among other things) arm length will
be published sometime this year (I think: could be early 2003).
Thomas R. Holtz, Jr.
Department of Geology Director, Earth, Life & Time Program
University of Maryland College Park Scholars
College Park, MD 20742
Phone: 301-405-4084 Email: email@example.com
Fax (Geol): 301-314-9661 Fax (CPS-ELT): 301-405-0796