New Members narwhalberger Posted December 19, 2023 New Members Share Posted December 19, 2023 Hi there. I found this on a field trip to a private quarry in Midlothian , TX (just south of Dallas). It was in limestone / shale in the ATCO formation, where there’s lots of shark teeth and fish bones. I’m pretty sure it’s been compressed as most of the shark spines I’ve seen are much more round and this is pretty oval shaped. Does anyone have any guesses as to species? Thanks in advance! 1 Link to comment Share on other sites More sharing options...
jpc Posted December 20, 2023 Share Posted December 20, 2023 looks weirdly fishy form here. 1 1 Link to comment Share on other sites More sharing options...
Tidgy's Dad Posted December 20, 2023 Share Posted December 20, 2023 Yes, I would say bony fish rather than shark. 1 Life's Good! Tortoise Friend. Link to comment Share on other sites More sharing options...
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