Lucid_Bot Posted March 19, 2023 Share Posted March 19, 2023 This fossil comes from east Pittsburgh. I believe the formation is the Casselman, Conemaugh Group, Pennsylvanian. It looks like a worm to me, but what do you think? Thanks. Link to comment Share on other sites More sharing options...
BobWill Posted March 19, 2023 Share Posted March 19, 2023 Could it be a feeding trace? 3 Link to comment Share on other sites More sharing options...
Rockwood Posted March 19, 2023 Share Posted March 19, 2023 It does look sort of like a mild case of Cruziana. 1 Link to comment Share on other sites More sharing options...
Fossildude19 Posted March 19, 2023 Share Posted March 19, 2023 Ichnofossil was my first impression. 2 Tim - VETERAN SHALE SPLITTER VFOTM --- APRIL - 2015 __________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
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