Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
List of species
1. Arkonia concava Uutela et Tynni, 1991 | Lasnamägi Stage
2. Arkonia semigranulata Uutela et Tynni, 1991 | Keila Stage
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Classification
References based on distribution
- Uutela & Tynni, 1991 Rapla borehole 178 - 178 Lasnamägi Stage
- Uutela & Tynni, 1991 Rapla borehole 128 - 140 Keila Stage