Author:
Rudavskaya,V.A.
Year:
1974
Title:
Microplant fossil assemblages and their relation to the conditions of sedimentation. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor)
Foreign title:
Kompleksy Mikrofitofossiliy i Ikh Svyaz S Usloviyami Osadkoobrazovaniya. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR)
Reference:
Rudavskaya,V.A. (1974) Microplant fossil assemblages and their relation to the conditions of sedimentation. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. B.V.Timofeev, editor) [ Kompleksy Mikrofitofossiliy i Ikh Svyaz S Usloviyami Osadkoobrazovaniya. (In:Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR) ] Mikrofitofossilii Proterozoya i Rannego Paleozoya SSSR. Akademiya Nauk SSSR.(Leningrad). B.V.Timofeev,editor P. 30- 36
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Genus Species Country(Region) From To
Octaedryxium Octaedryxium truncatum USSR(Siberia) Late Proterozoic
Orygmatosphaeridium Orygmatosphaeridium USSR(Irkutskaya Oblast) Late Proterozoic
Paracrassosphaera Paracrassosphaera USSR(Siberia) Vendian Early Cambrian
Paracrassosphaera Paracrassosphaera dedalea USSR(Siberia) Late Proterozoic
Paracrassosphaera Paracrassosphaera sp USSR(Siberia) Late Proterozoic
Polyedrosphaeridium Polyedrosphaeridium sp USSR(Siberia) Early Cambrian
Polyedryxium Polyedryxium sp USSR(Siberia) Late Proterozoic
Protosphaeridium Protosphaeridium USSR(Siberia) Vendian Early Cambrian
Protosphaeridium Protosphaeridium flexuosum USSR(Irkutskaya Oblast) Late Proterozoic
Protosphaeridium Protosphaeridium tuberculiferum USSR(Siberia) Late Proterozoic
Pterospermopsimorpha Pterospermopsimorpha sp USSR(Siberia) Late Proterozoic
Quadraditum Quadraditum tessella USSR(Siberia) Late Proterozoic
Symplassosphaeridium Symplassosphaeridium incrustatum USSR(Siberia) Early Cambrian
Symplassosphaeridium Symplassosphaeridium sp USSR(Irkutskaya Oblast) Late Proterozoic
Tasmanites Tasmanites sp USSR(Siberia) Early Cambrian
Trachysphaeridium Trachysphaeridium USSR(Irkutskaya Oblast) Late Proterozoic
Trachysphaeridium Trachysphaeridium USSR(Irkutskaya Oblast) Early Ordovician Middle Ordovician