lone5wolf117 Posted March 13, 2018 Share Posted March 13, 2018 Would this be a theropod jaw section its was found at Judith river formation. 1 Link to comment Share on other sites More sharing options...
Spinosaurus Posted March 13, 2018 Share Posted March 13, 2018 @Troodon Link to comment Share on other sites More sharing options...
Troodon Posted March 13, 2018 Share Posted March 13, 2018 Too fragmented for me would just be speculation Link to comment Share on other sites More sharing options...
Carl Posted March 14, 2018 Share Posted March 14, 2018 I'm no expert in this specific area but I see an ornithischian rather than a theropod. Link to comment Share on other sites More sharing options...
jpc Posted March 14, 2018 Share Posted March 14, 2018 the texture on the outside surface suggests crocodilian. Otherwise, I agree with troodon. Pretty fragmentary, and worn. 1 Link to comment Share on other sites More sharing options...
hxmendoza Posted March 14, 2018 Share Posted March 14, 2018 I’d say crocodilian. Been prepping a few of these lately at the museum. Seems to match up well with those. Link to comment Share on other sites More sharing options...
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