Re: Swiming spinosaurus

["Rob Gay" <rob_redwing@hotmail.com>]

I had heard, but haven't seen the ref that I can remember, that someone
published a rebuttal saying that the flexibility of the back at least in
theropods would not have been able to support the hump as a coherent mass.
I'm not too sure what bearing that has, if any. And I was under the
impression that theropods had fairly stiff backs. Anyways...
Peace,
Rob

Student of Geology
Northern Arizona University
Biological Science Tech
Manti-La Sal National Forest
AIM: TarryAGoat
http://www.geocities.com/elvisimposter/dinopics.html
http://www.cafepress.com/RobsDinos
"A _Coelophysis_ with feathers?"

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