Author:
Timofeev,B.V.;German,T.N.;Mikhalova,M.S.
Year:
1976
Title:
Microfossils of the Precambrian, Cambrian and Ordovician.
Foreign title:
Mikrofitofossilii Dokembriya,Kembriya i Ordovika.
Reference:
Timofeev,B.V. et al. (1976) Microfossils of the Precambrian, Cambrian and Ordovician. [ Mikrofitofossilii Dokembriya,Kembriya i Ordovika. ] Trudy Institut Geologii i Geokhronologii Dokembirya,Akademiya Nauk SSR,Leningrad,Nauk P. 1- 106
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Genus Species Country(Region) From To
Protosphaeridium Protosphaeridium rigidulum USSR(Karelian ASSR) Middle Precambrian
Protosphaeridium Protosphaeridium rigidulum USSR(Ukrainian SSR) Middle Precambrian
Protosphaeridium Protosphaeridium rigidulum USSR(Ukrainian SSR) Precambriam
Protosphaeridium Protosphaeridium rigidulum USSR(Siberia) Riphean
Protosphaeridium Protosphaeridium rugosum USSR(Siberia) Riphean
Protosphaeridium Protosphaeridium scabridum USSR(Karelian ASSR) Middle Precambrian
Protosphaeridium Protosphaeridium scabridum USSR(Ukrainian SSR) Precambriam
Protosphaeridium Protosphaeridium scabridum USSR(Siberia) Middle Precambrian
Protosphaeridium Protosphaeridium scabridum USSR(Siberia) Riphean
Protosphaeridium Protosphaeridium sp USSR(Karelian ASSR) Middle Precambrian
Protosphaeridium Protosphaeridium sp USSR(Ukrainian SSR) Middle Precambrian
Protosphaeridium Protosphaeridium sp USSR(Ukrainian SSR) Precambriam
Protosphaeridium Protosphaeridium sp USSR(Siberia) Riphean
Protosphaeridium Protosphaeridium torulosum USSR(Siberia) Middle Precambrian
Protosphaeridium Protosphaeridium torulosum USSR(Siberia) Riphean
Protosphaeridium Protosphaeridium tuberculiferum USSR(Karelian ASSR) Middle Precambrian
Protosphaeridium Protosphaeridium tuberculiferum USSR(Ukrainian SSR) Middle Precambrian