Author:
Bockelie,T.G.;Kjellstrжm,G.
Year:
1979
Title:
Middle Ordovician acritarchs from the Island of Odinsholm, Estonia.
Reference:
Bockelie,T.G. et al. (1979) Middle Ordovician acritarchs from the Island of Odinsholm, Estonia. Geologiska fжreningens i Stockholm fжrhandlingar Vol. 101 P. 205- 216
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Genus Species Country(Region) From To
Peteinosphaeridium Peteinosphaeridium velatum USSR(Estonian SSR) Middle Ordovician