Roger Weller, geology instructor
wellerr@cochise.edu copyright 2011-R.Weller
mosasaur jaw section-1
Platecarpus ptychodon
Late Cretaceous, 65 million years ago
Khouribiga, Morocco
mosasaur
4353
Photo is copyright free for non-commercial educational uses.
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Just credit photo to R.Weller/Cochise College.
Fossil courtesy of Collin Mineral
Company, Inc.
16763 West Harrison Street, Goodyear, Arizona 85338
(623) 271-9010