Bill Dye The Travis Guy Posted January 17, 2023 Share Posted January 17, 2023 Found in kraut Run creek in Defiance, MO. (Lower Mississippian, Osagean) Looking for help with ID. Link to comment Share on other sites More sharing options...
Manticocerasman Posted January 17, 2023 Share Posted January 17, 2023 looks like the cast of a crinoid calix to me 1 1 1 growing old is mandatory but growing up is optional. Link to comment Share on other sites More sharing options...
Rockwood Posted January 17, 2023 Share Posted January 17, 2023 I both agree and disagree. Some would prefer to call it a mold of a crinoid calyx. 1 Link to comment Share on other sites More sharing options...
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