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Just a quick question: How far down do theropod ribs proceed down the
vertebral column? I can't remember what I've seen off the top of my head, so
I was wondering if anyone else knew if they went all the way to the sacrum
or stopped before the pelvic region.
Student of Geology
Northern Arizona University
P.O. Box 20840
Flagstaff, Az. 86011
"A _Coelophysis_ with feathers?"
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