Roybert Steve Posted July 24, 2021 Share Posted July 24, 2021 Hello friends, can you help me ID these fellas? Found in a creek bed in Austin, TX. Link to comment Share on other sites More sharing options...
ThePhysicist Posted July 24, 2021 Share Posted July 24, 2021 Hello and welcome! In the second image, the top tooth is Scapanorhynchus texanus (goblin shark), the second may also be S. texanus, but hard to say without the whole tooth. "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...
Roybert Steve Posted July 24, 2021 Author Share Posted July 24, 2021 10 hours ago, ThePhysicist said: Hello and welcome! In the second image, the top tooth is Scapanorhynchus texanus (goblin shark), the second may also be S. texanus, but hard to say without the whole tooth. Thank you sir! Link to comment Share on other sites More sharing options...
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