Crankyjob21 Posted March 13, 2021 Share Posted March 13, 2021 They are around 1 cm The small black one and 3 cm for the long brownish one. Sadly I cannot give location data Link to comment Share on other sites More sharing options...
Kane Posted March 13, 2021 Share Posted March 13, 2021 Try not holding it in hand and just using a metric scale like a ruler. 1 ...How to Philosophize with a Hammer Link to comment Share on other sites More sharing options...
Crankyjob21 Posted March 13, 2021 Author Share Posted March 13, 2021 Big brown one is one in the tiny black one is 1/2 in @Kane Link to comment Share on other sites More sharing options...
Kane Posted March 13, 2021 Share Posted March 13, 2021 10 hours ago, Crankyjob21 said: Big brown one is one in the tiny black one is 1/2 in @Kane So in future, use a ruler in your photos. Simple. Oh, and please don't hold them in hand. ...How to Philosophize with a Hammer Link to comment Share on other sites More sharing options...
ThePhysicist Posted March 13, 2021 Share Posted March 13, 2021 With incomplete teeth and no locality information, the best I can say about the tan teeth is that they are from lamniform sharks. The black one with serrations is probably Hemipristis sp. 1 1 "Argumentation cannot suffice for the discovery of new work, since the subtlety of Nature is greater many times than the subtlety of argument." - Carl Sagan "I was born not knowing and have had only a little time to change that here and there." - Richard Feynman Collections: Hell Creek Microsite | Hell Creek/Lance | Dinosaurs | Sharks | Squamates | Post Oak Creek | North Sulphur River | Lee Creek | Aguja | Permian | Devonian | Triassic | Harding Sandstone Instagram: @thephysicist_tff Link to comment Share on other sites More sharing options...
bthemoose Posted March 14, 2021 Share Posted March 14, 2021 23 hours ago, ThePhysicist said: With incomplete teeth and no locality information, the best I can say about the tan teeth is that they are from lamniform sharks. The black one with serrations is probably Hemipristis sp. I agree with Hemipristis serra for the black one. My best guess is perhaps pieces of Otodus obliquus teeth from Morocco for the others. Link to comment Share on other sites More sharing options...
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