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Stephanie Killingsworth posted an update in the group 2017 FOSSILs for Teachers Professional Development 6 years, 8 months ago
6 years, 8 months ago6 years, 8 months ago
Stephanie Killingsworth posted an update in the group 2017 FOSSILs for Teachers Professional Development 6 years, 8 months ago
@skillingsworth – The first picture looks like it may be a ray dermal scute, but it’s hard to tell. I’m not sure about the long bone. The last two images are a shark centrum (vertebra).