Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Granocardium : Cardium (Criocardium) dumosum |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Cardium (Criocardium) dumosum | species | belongs to Granocardium dumosum | stated without evidence | , 2002 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 83.6 - 72.1 Ma Late/Upper Cretaceous |
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Last Recorded Appearance | 72.1 - 66.0 Ma Late/Upper Cretaceous |
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Motility | facultatively mobile (based on Cardiidae) |
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Vision | blind (based on Bivalvia) |
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Diet | suspension feeder (based on Cardiidae) |
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Taphonomy | aragonite (based on Bivalvia) |
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Primary Reference (PBDB) | L. W. Stephenson. 1923. Invertebrate fossils of the Upper Cretaceous formations. The Cretaceous formations of North Carolina V(I) |
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