defectiveninja Posted January 9, 2022 Share Posted January 9, 2022 All of these were found on gravel bars on Elm Creek in north-eastern Kansas, as we kayak on it a lot. Link to comment Share on other sites More sharing options...
Thomas.Dodson Posted January 9, 2022 Share Posted January 9, 2022 Most of these look like oyster fragments. The last picture is a brachiopod (Derbyia crassa maybe?) and more pictures of the ones on the paddle will help for those. It's hard to tell but the right two look like bone (not sure if fossilized) and the one on the left might just be weathered limestone. 3 1 Link to comment Share on other sites More sharing options...
DPS Ammonite Posted January 9, 2022 Share Posted January 9, 2022 (edited) The others are beaks of Myalina bivalves. Derbyia and Myalina are Pennsylvanian. https://pennsylvanianatlas.org/species/myalina-subquadrata/ Note Rogerella barnacle borings. Edited January 9, 2022 by DPS Ammonite 5 My goal is to leave no stone or fossil unturned. See my Arizona Paleontology Guide link The best single resource for Arizona paleontology anywhere. Link to comment Share on other sites More sharing options...
defectiveninja Posted January 9, 2022 Author Share Posted January 9, 2022 (edited) Edited January 9, 2022 by defectiveninja Link to comment Share on other sites More sharing options...
defectiveninja Posted January 9, 2022 Author Share Posted January 9, 2022 The one towards the lesser end of the ruler used to have a tip that some jerk broke off Link to comment Share on other sites More sharing options...
defectiveninja Posted January 10, 2022 Author Share Posted January 10, 2022 I am pretty sure these are claws, but I am not at all sure. The first one had a tip ,like the drawn lines indicate, but some jerk broke it off. Doesn’t down the shaft on the last one look like Fluking? Link to comment Share on other sites More sharing options...
Kane Posted January 10, 2022 Share Posted January 10, 2022 You already posted these in a previous topic. Please do not duplicate identification requests. Thank you. 1 ...How to Philosophize with a Hammer Link to comment Share on other sites More sharing options...
Al Dente Posted January 10, 2022 Share Posted January 10, 2022 Just a guess here. This one looks like the process on a mammal lower jaw. 3 Link to comment Share on other sites More sharing options...
JohnJ Posted January 10, 2022 Share Posted January 10, 2022 Topics merged. 1 The human mind has the ability to believe anything is true. - JJ Link to comment Share on other sites More sharing options...
defectiveninja Posted January 10, 2022 Author Share Posted January 10, 2022 Sorry for the double post, just wanted to make sure to get those ones resembling claws out there. Link to comment Share on other sites More sharing options...
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