Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Chordata : Chondrichthyes : Odontaspidida : Isuridae : Oxyrhina : Oxyrhina praecursor |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Oxyrhina praecursor | species | belongs to Oxyrhina | stated with evidence | Leriche, 1942 | Oxyrhina praecursor | species | belongs to Oxyrhina | stated without evidence | Cassier, 1966 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 56.0 - 47.8 Ma Eocene |
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Last Recorded Appearance | 23.0 - 5.3 Ma Miocene |
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Environment | marine (based on Vertebrata) |
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Motility | actively mobile (based on Odontaspidida) |
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Diet | carnivore (based on Odontaspidida) |
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Taphonomy | phosphatic (based on Vertebrata) |
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Primary Reference (PBDB) | J. T. Thurmond and D. E. Jones. 1981. Fossil Vertebrates of Alabama |
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