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Re: "armoured" spinosaurs



>Perhaps like Iguanodon, they were probably functionally quadruped<
I believe the structure of theropod arms severly limits the range of motion
of the hands, making this hypothesis highly unlikely.
Peace,
Rob

Student of Geology
Northern Arizona University
P.O. Box 20840
Flagstaff, Az. 86011
http://dinodomain.com
http://www.cafepress.com/robsdinos
"A _Coelophysis with feathers?"