Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Ostreida : Pergamidiidae : Semuridia : Semuridia obliqua |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Semuridia obliqua | species | belongs to Semuridia | stated with evidence | Melville, 1956 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 199 - 191 Ma Early Jurassic |
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Last Recorded Appearance | 197 - 190 Ma Early Jurassic |
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Environment | marine,brackish (based on Ostreida) |
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Motility | stationary, attached, epibiont (based on Pterioidea) |
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Vision | blind (based on Bivalvia) |
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Diet | suspension feeder (based on Pterioidea) |
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Taphonomy | aragonite, low Mg calcite (based on Pergamidiidae) |
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Primary Reference (PBDB) | R. V. Melville. 1956. The Stratigraphical Palaeontology, ammonites excluded, of the Stowell Park borehole. Bulletin of the Geological Survey of Great Britain 11:67-139 |
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