Megalodon Tooth Progression With 8, 6 Inch Teeth Deinonychus These osteoderms ranged greatly in

These osteoderms ranged greatly in size

about 100-95 million years ago

Their social structure was probably the same as that of African and Asian elephants

The skull was then divided into a main section containing everything below the orbit and up to the snout

widely presumed to have been related to overexploitation by Clovis hunters

Megalodon Tooth Progression With 8, 6 Inch Teeth Deinonychus These osteoderms ranged greatly inThis replica Megalodon tooth progression shows 2 sets of 4 rows of 6 inch teeth. The teeth are cast from real teeth. The jaw section is our reconstruction of a jaw section because jaws are rarely preserved because they are cartilage that seldom fossilized. Megalodon had 46 front row teeth, 24 in the upper jaw and 22 in the lower jaw. Most sharks had at least six rows of teeth, so a Megalodon would have had about 276 teeth in its mouth at any given