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Michael Lashley posted a new specimen. 3 years, 3 months ago
3 years, 3 months ago3 years, 3 months agoMichael Lashley has contributed specimen mFeM 92261 to myFOSSIL!
Michael Lashley posted a new specimen. 3 years, 3 months ago
Michael Lashley has contributed specimen mFeM 92261 to myFOSSIL!
Both of these look like trace fossils called steinkerns bivalve castings.