connorp Posted January 17 Share Posted January 17 Curious about this piece of fish bone. From a Middle Devonian (Givetian) site. It's fragmentary and weathered, but the weathering exposed some interesting structures on the underside, consisting of parallel rows of indentations. Not sure what to make of it. Any thoughts? 5 Link to comment Share on other sites More sharing options...
connorp Posted January 17 Author Share Posted January 17 @jdp @Peat Burns Any thoughts? Thanks. Link to comment Share on other sites More sharing options...
jdp Posted January 19 Share Posted January 19 Parallel ridges of pustulate ornament is classic Holonema. That would be my first guess. 4 Link to comment Share on other sites More sharing options...
jdp Posted January 19 Share Posted January 19 This is northern Illinois? Never heard of anything like that from around here. This might be worth getting into a museum actually. 1 1 Link to comment Share on other sites More sharing options...
connorp Posted January 19 Author Share Posted January 19 (edited) 56 minutes ago, jdp said: This is northern Illinois? Never heard of anything like that from around here. This might be worth getting into a museum actually. Central Kentucky actually. Wish there were Devonian deposits here! Thanks for the help as always. Edited January 19 by connorp Link to comment Share on other sites More sharing options...
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