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Geolocation
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Author - title
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Year
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| details | Early Cambrian | USSR(Ukrainian SSR) | Kedves,M. Introduction to the palynology of Pre-Quaternary deposits | 1986 | |
| details | Precambriam | USSR | Yankauskas,T.V. et al. Acritarch (Group acritarch,1963) classification. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) | 1989 | |
| details | Late Proterozoic | Nd | Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. | 1990 |