Author:
Timofeev,B.V.
Year:
1963
Title:
Ordovician and Silurian phytoplankton of the Siberian Platform.
Foreign title:
Fitoplankton ordovika i silura Sibirskoy Platformy.0
Reference:
Timofeev,B.V. (1963) Ordovician and Silurian phytoplankton of the Siberian Platform. [ Fitoplankton ordovika i silura Sibirskoy Platformy.0 ] Doklady Akademii Nauk SSSR Vol. 149 # 2 P. 399- 402
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Genus Species Country(Region) From To
Ocridosphaeridium Ocridosphaeridium USSR(Siberia) Ordovician
Polyedrosphaeridium Polyedrosphaeridium USSR(Siberia) Early Devonian
Polyedrosphaeridium Polyedrosphaeridium USSR(Siberia) Ordovician
Protoleiosphaeridium Protoleiosphaeridium USSR(Siberia) Early Devonian
Protoleiosphaeridium Protoleiosphaeridium USSR(Siberia) Ordovician
Prototrachysphaeridium Prototrachysphaeridium USSR(Siberia) Early Devonian
Prototrachysphaeridium Prototrachysphaeridium USSR(Siberia) Ordovician
Pterospermopsimorpha Pterospermopsimorpha USSR(Siberia) Early Devonian
Pterospermopsimorpha Pterospermopsimorpha USSR(Siberia) Ordovician
Stenozonotriletes Stenozonotriletes USSR(Siberia) Late Ordovician
Stenozonotriletes Stenozonotriletes sultangulaoaensis USSR(Siberia) Early Gothlandian
Stictosphaeridium Stictosphaeridium USSR(Siberia) Early Devonian
Stictosphaeridium Stictosphaeridium USSR(Siberia) Ordovician
Symplassosphaeridium Symplassosphaeridium USSR(Siberia) Early Devonian
Symplassosphaeridium Symplassosphaeridium USSR(Siberia) Ordovician
Tasmanites Tasmanites USSR(Siberia) Early Devonian
Tasmanites Tasmanites USSR(Siberia) Ordovician