Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Mollusca : Cephalopoda : Ammonoidea : Oppeliidae : Trimarginia : Trimarginia sinaitica |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ammonitida : Oppeliidae : Trimarginia : Trimarginia sinaitica |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Trimarginia |
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Scientific Name | Trimarginia sinaitica Arkell, 1952 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Trimarginia sinaitica | species | belongs to Trimarginia | stated with evidence | Arkell, 1952 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 172 - 168 Ma Middle Jurassic |
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Last Recorded Appearance | 170 - 168 Ma Middle Jurassic |
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Motility | fast-moving (based on Ammonoidea) |
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Vision | well-developed (based on Cephalopoda) |
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Diet | carnivore (based on Ammonoidea) |
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Taphonomy | aragonite (based on Ammonoidea) |
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Primary Reference (PBDB) | W. J. Arkell. 1952. Jurassic ammonites from Jebel Tuwaiq, central Arabia. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences 236:241-313 |
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