Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Ostreida : Pinnidae : Pinna : Pinna asakuraensis |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Pinna asakuraensis | species | belongs to Pinna | stated with evidence | Nagao, 1928 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 37.2 - 33.9 Ma Paleogene |
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Last Recorded Appearance | 33.9 - 28.1 Ma Oligocene |
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Environment | marine,brackish (based on Ostreida) |
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Motility | stationary, attached (based on Pinna) |
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Vision | blind (based on Bivalvia) |
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Diet | suspension feeder (based on Pinna) |
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Taphonomy | low Mg calcite, aragonite (based on Pinnidae) |
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Primary Reference (PBDB) | T. Nagao. 1928. Palaeogene fossils of the Island of Kyushu, Japan Part II. Science Reports of the Tohoku Imperial University 12(1):11-140 |
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