File:Ptychotrygon Sp.jpg
Ptychotrygon sp. (sawfish oral teeth)
Cretaceous, Eagle Ford Fm., Post Oak Creek, TX, USA
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:38, 29 November 2020 | 865 × 768 (134 KB) | MasonHintermeister | Uploaded own work with UploadWizard |
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