Denis Arcand Posted July 8, 2022 Share Posted July 8, 2022 I found these Ordovician fossils in the Nicolet River formation, could it be cephalopod related? One fossil a day will keep you happy all day. Welcome to the FOSSIL ART Link to comment Share on other sites More sharing options...
BobWill Posted July 8, 2022 Share Posted July 8, 2022 Circular with a round core suggesting a siphuncle and possible but vague segmentation does lend support to the idea of orthoconic cephalopod but the longitudinal striations and multiple concentric layering on one end make burrow more likely to my eye. 1 Link to comment Share on other sites More sharing options...
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