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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 | Early Cretaceous | India | Singh,H.P. Distribution of spores and pollen grains in the Upper Gondwana strata of India | 1970 | |
| details | Early Cretaceous | India(Madhya Pradesh) | Singh,H.P. Palynology of the Lower Cretaceous sediments of India. | 1972 | |
| details | Cenomanian | Turonian | France | Srivastava,S.K. Cretaceous spore-pollen floras | 1978 |
| details | Aalenian | Bajocian | Morbelli,M.A. Austral South American Jurassic megaspores | 1988 |