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Geolocation
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Author - title
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Year
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| details | USSR(Russian Platform) | Bogomyagkova,V.B. Lower Cambrian acritarchs in the Lvov Paleozoic Trough. | 1971 | ||
| details | Proterozoic | Early Cambrian | USSR(Ukrainian SSR) | Bogomyagkova,V.B. Acritarchs of Lower Paleozoic and their importance for the stratigraphy of Paleozoic deposits of the l'vvov Depression. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) | 1973 |
| details | Late Proterozoic | Cambrian | Romania | Anonymous Biostratigraphic Schemes | 1981 |