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Geolocation
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Author - title
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Year
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| details | Late Triassic | China(Szechwan) | Zhang,L. Late Triassic spores and pollen from Central Sichuan. | 1984 | |
| details | Early Cretaceous | China(Kansu) | Hsм,J. et al. Sporo-pollen assemblage and geological age of the Lower Xinminbu Formation of Chiuchuan, Kansu, (Gansu). | 1974 |