Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Trigonostoma : Trigonostoma biplicifera |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Trigonostoma biplicifera | species | belongs to Cancellaria | stated without evidence | Conrad, 1841 | Trigonostoma biplicifera | species | belongs to Cancellaria (Trigonostoma) | stated without evidence | Martin, 1904 | Trigonostoma biplicifera | species | belongs to Trigonostoma | stated with evidence | Ward, 1998 |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 20.4 - 16.0 Ma Miocene |
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Motility | actively mobile (based on Cancellariidae) |
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Vision | limited (based on Gastropoda) |
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Diet | carnivore (based on Cancellariidae) |
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Taphonomy | aragonite (based on Gastropoda) |
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Primary Reference (PBDB) | L. W. Ward. 1998. Mollusks from the Lower Miocene Pollack Farm Site, Kenty County, Delaware: A preliminary analysis. Geology and paleontology of the lower Miocene Pollack Farm Fossil Site, Delaware |
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