shark tank air car - GADGET
Shark vertebrae tend to be preserved as just the centrum (the hockey puck-like disk) with two openings on top and two on the bottom where the hemal and neural arches were attached. The arches were cartilaginous in life and disintegrate quickly after death. The centrum sometimes survives as a fossil because it is at least partially ossified.
Context Explanation
Because they aren't solid bone, they are fragile ... Figure 7 Different shark vertebrae types Lamniform sharks include Alopias (thresher shark), the sand tiger Carcharias, the basking sharks, the White sharks Carcharodon or Cosmopolitodus, the Isurus true Makos, the Otodus megatooth sharks, and the megamouth sharks Mechasma. I don't know. Michigan was high and dry from the Mesozoic and later, the ages for these types of teeth (except for the great lakes which are fresh water).
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Insight Material
These look like shark teeth that are found in coastal areas,Tx, La, Fla, the Carolinas and California.