| link
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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 | Late Griesbachian | Dienerian | West Pakistan | Anderson,H.M. et al. A preliminary review of the biostratigraphy of the uppermost Permian, Triassic and lowermost Jurassic of Gondwanaland. | 1970 |
| details | Siegenian | Eifelian | Norway | Allen,K.C. Devonian spores from Outer Troendelag, Norway. | 1976 |
| details | Neocomian | Early Aptian | Egypt | Abdelmalik,W.M. et al. Upper Jurassic - Lower Cretaceous microflora from the Northwestern Desert, Egypt: Betty Well No.1 and Ghazalat Well No.1. | 1981 |