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From
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To
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Geolocation
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Author - title
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Year
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| details | Scythian | Nd | Retallack,G.J. The life and times of a Triassic Lycopod. | 1975 | |
| details | Early Jurassic | West Pakistan | Singh,H.P. Distribution of spores and pollen grains in the Upper Gondwana strata of India | 1970 | |
| details | Scythian | Liassic | Nd | Chaloner,W.G. Triassic spores and pollen. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) | 1969 |
| original | Late Rhaetian | Early Liassic | Greenland | Dettmann,M.E. Lower Mesozoic megaspores from Tasmania and South Australia. | 1961 |