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Lisa Craig posted a new specimen in the group Marvelous Microfossils from the myFOSSIL app 3 years, 8 months ago
3 years, 8 months ago3 years, 8 months agoLisa Craig has contributed a new specimen to myFOSSIL!
Lisa Craig posted a new specimen in the group Marvelous Microfossils from the myFOSSIL app 3 years, 8 months ago
Lisa Craig has contributed a new specimen to myFOSSIL!
Hi @lisa-craig. This appears to be a sea biscuit (class Echinoidea). You can find information about the geology at https://macrostrat.org/ @jbauer might be able to get a more specific ID on this fossil.
Hi @lisa-craig & @mackenzie-smith – It’s definitely an irregular echinoid. It looks like Hemiaster to me, a common heart urchin. https://www.nhm.ac.uk/our-science/data/echinoid-directory/taxa/taxon.jsp?id=508 what do you think?