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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 | Early Eocene | Belgium | Morgenroth,P. Lower Eocene microfossils and Concretions of Northwest Germany | 1966 | |
| details | Miocene | Australia(Victoria) | Morgenroth,P. Lower Eocene microfossils and Concretions of Northwest Germany | 1966 | |
| details | Miocene | Australia(Victoria) | Downie,C. et al. On the interpretation and status of some Hystrichosphere genera. | 1963 | |
| details | Middle Miocene | Australia(Victoria) | Eaton,G.L. et al. Re-evaluation of the status of the dinoflagellate cyst genus Cleistophaeridium. | 2001 |