Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Chromista : Myzozoa : Dinophyceae : Gonyaulacales : Areoligeraceae : Cyclonephelium : Cyclonephelium compactum |
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Taxonomy (PBDB) | Life : Dinophyceae : Gonyaulacales : Areoligeraceae : Cyclonephelium : Cyclonephelium compactum |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Cyclonephelium |
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Scientific Name | Cyclonephelium compactum Deflandre & Cookson, 1955 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Cyclonephelium compactum | species | belongs to Cyclonephelium | stated with evidence | Deflandre and Cookson, 1955 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 129 - 94 Ma Cretaceous |
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Last Recorded Appearance | 86.3 - 72.1 Ma Late/Upper Cretaceous |
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Primary Reference (PBDB) | J. M. Keating. 1992. Palynology of the Lachman Crags Member, Santa Marta Formation (Upper Cretaceous) of north-west James Ross Island. Antartic Science 4(3):293-304 |
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