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Jason Miller posted a new specimen in the group What is it? from the myFOSSIL app 1 year, 6 months ago
1 year, 6 months ago1 year, 6 months agoJason Miller has contributed specimen mFeM 133979 to myFOSSIL!
Jason Miller posted a new specimen in the group What is it? from the myFOSSIL app 1 year, 6 months ago
Jason Miller has contributed specimen mFeM 133979 to myFOSSIL!
I agree with bivalve. More specifically, this is an internal mold of a bivalve. The ridge at the top is where the valves, or each half of the shells met.
That makes sense!