Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Mollusca : Gastropoda : Cephalaspidea : Acteonidae : Pirsila : Pirsila simpla |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Architectibranchia : Acteonidae : Pirsila : Pirsila simpla |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Pirsila |
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Scientific Name | Pirsila simpla Stephenson, 1953 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Pirsila simpla | species | belongs to Pirsila | stated without evidence | Stephenson, 1953 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 101 - 94 Ma Late/Upper Cretaceous |
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Last Recorded Appearance | 101 - 94 Ma Late/Upper Cretaceous |
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Motility | actively mobile (based on Acteonidae) |
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Vision | limited (based on Gastropoda) |
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Diet | carnivore (based on Acteonidae) |
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Taphonomy | aragonite (based on Gastropoda) |
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Primary Reference (PBDB) | L. W. Stephenson. 1952. Larger invertebrate fossils of the Woodbine formation (Cenomanian) of Texas. USGS Professional Paper (242):1-225 |
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