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Geolocation
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Author - title
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Year
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| details | Spathian | Early Anisian | Canada(Arctic) | Ford,J.H. Palynology of 75 Mesozoic Field samples from the Sverdrup Basin of Arctic Canada | 1980 |
| details | Dienerian | Spathian | Canada(Arctic) | Ford,J.H. Palynology of 75 Mesozoic Field samples from the Sverdrup Basin of Arctic Canada | 1980 |
| details | Nd | Nd | Boersma,M. et al. Triassic palynomorphs, index to genera and species | 1987 | |
| details | Late Scythian | Ladinian | Israel | Sarjeant,W.A.S. The genus Sarjeantia Horowitz: dinoflagellate cyst of spore? | 1988 |