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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 Toarcian | Bathonian | Celtic Sea | Ainsworth,N.R. et al. Jurassic and Upper Triassic biostratigraphy of the North Celtic Sea and Fastnet Basins. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) | 1989 |
| details | Jurassic | North Sea | Abbink,O.A. Taxonomic Section. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) | 1998 |