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Author - title
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details | Maastrichtian | China | Hao,Y.-C. et al. Some Late Cretaceous and Early Tertiary assemblages of ostracoda, spores and pollen in China. | 1979 | |
original | Nd | Nd | Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) | 1983 |