Author:
Tynni,R.
Year:
1982
Title:
On Paleozoic microfossils in clastic dykes on the …land Islands and in the core samples of Lumparn. (In: Paleozoic sediments in the Rapakivi area of the …land Islands. L. Bergman, R. Tynni and B. Winterhalter, editors.)
Reference:
Tynni,R. (1982) On Paleozoic microfossils in clastic dykes on the …land Islands and in the core samples of Lumparn. (In: Paleozoic sediments in the Rapakivi area of the …land Islands. L. Bergman, R. Tynni and B. Winterhalter, editors.) Geological Survey of Finland, Bulletin # 317 P. 36- 94
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Genus Species Country(Region) From To
Acanthodiacrodium Acanthodiacrodium angustizonale Finland Early Ordovician Late Ordovician
Acanthodiacrodium Acanthodiacrodium sp Finland Early Cambrian Early Ordovician
Actinotodissus Actinotodissus baltica sp. nov. Finland Early Ordovician Late Ordovician
Aranidium Aranidium sp Finland Early Ordovician Late Ordovician
Archaeodiscina Archaeodiscina umbonulata Finland Early Cambrian
Archaeohystrichosphaeridium Archaeohystrichosphaeridium flexile Finland Early Cambrian
Aremoricanium Aremoricanium sp Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium annelieae Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium brevifilicum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium brevispinosum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium brevituberculatum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium bulbosum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium calicispinae Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium ciliosum Finland Early Cambrian Early Ordovician
Baltisphaeridium Baltisphaeridium compressum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium constrictum Finland Early Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium eisenackianum Finland Early Ordovician Late Ordovician