Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Plantae : Tracheophyta : Cycadopsida : Cycadales : Zamiaceae : Pterostoma : Pterostoma anastomosans |
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Taxonomy (PBDB) | Life : Plantae : Cycadophyta : Cycadopsida : Cycadales : Zamiaceae : Pterostoma : Pterostoma anastomosans |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Pterostoma |
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Scientific Name | Pterostoma anastomosans Hill, 1980 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Pterostoma anastomosans | species | belongs to Pterostoma | stated with evidence | Hill, 1980 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 55.8 - 37.2 Ma Eocene |
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Last Recorded Appearance | 33.9 - 28.4 Ma Oligocene |
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Primary Reference (PBDB) | R. S. Hill. 1980. Three New Eocene Cycads from Eastern Australia. Australian Journal of Botany 28:105-122 |
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