SilurianSalamander Posted August 13, 2022 Share Posted August 13, 2022 Found on the railroad tracks. Confident it’s an echinoderm based on the apparent pentaradial symmetry. Heart urchin? Probably Ordovician to Silurian stone. Definitely Paleozoic. Link to comment Share on other sites More sharing options...
Lone Hunter Posted August 14, 2022 Share Posted August 14, 2022 Need picture of other side also and maybe someone can help you out. 1 Link to comment Share on other sites More sharing options...
SilurianSalamander Posted August 14, 2022 Author Share Posted August 14, 2022 The other side is covered in matrix:/ Link to comment Share on other sites More sharing options...
Misha Posted August 14, 2022 Share Posted August 14, 2022 Receptaculitid, I think 2 1 Link to comment Share on other sites More sharing options...
Rockwood Posted August 14, 2022 Share Posted August 14, 2022 On 8/13/2022 at 4:02 PM, SilurianSalamander said: Confident it’s an echinoderm based on the apparent pentaradial symmetry. I think the feature is related to the surface that the colony lived on more than the actual specimen. Link to comment Share on other sites More sharing options...
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