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Showing results for tags 'st petersburg'.
Found 4 results
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From the album: Trilobites
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- illaenid
- ordovician
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From the album: Trilobites
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- asaphid
- ordovician
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From the album: Trilobites
Self-prepared prone.-
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- asaphid
- ordovician
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Hi. Me again. I feel like I post something everyday asking for help. I really have learned so much from everyone here the past month. So a big thank you. So I believe based on research and past post that the first group of teeth are bull shark because the location of the nutrient pore on the lingual side is below the bulge in the root. The second picture I believe is also carcharhinus but not bull because instead of a nutrient pore on the lingual side there is a transverse groove. So that leads me to the question what type of carcharhinus has a transverse groove? I hope on the right path in my thinking. Boy I hope so or this post will be embarrassing. Haha. Thank as always for any feedback! Mark
