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
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Leiosphaeridia Leiosphaeridia bituminosa USSR(Karelian ASSR) Middle Precambrian
Leiosphaeridia Leiosphaeridia bituminosa USSR(Siberia) Riphean
Leiosphaeridia Leiosphaeridia cerina USSR(Leningrad) Middle Cambrian
Leiosphaeridia Leiosphaeridia eisenackii USSR(Siberia) Riphean
Leiosphaeridia Leiosphaeridia sp USSR(Siberia) Riphean
Leiosphaeridia Leiosphaeridia sp USSR(Leningrad) Middle Cambrian
Leiosphaeridia Leiosphaeridia uspenskyi USSR(Leningrad) Middle Cambrian
Leiothrichoides Leiothrichoides tipicus USSR(Pre-Baltic) Late Riphean
Lophodiacrodium Lophodiacrodium ordinarium USSR(Leningrad) Middle Cambrian
Lophorytidodiacrodium Lophorytidodiacrodium sp USSR(Leningrad) Middle Cambrian
Lophosphaeridium Lophosphaeridium spandum USSR(Pre-Baltic) Early Ordovician
Lusatia Lusatia sibirica USSR(Vologda) Middle Ordovician
Macroptycha Macroptycha USSR(Pre-Baltic) Early Ordovician
Macroptycha Macroptycha biplicata USSR(Ukrainian SSR) Precambriam
Macroptycha Macroptycha biplicata sp. nov. USSR(Krasnoyarsk Kray) Late Riphean
Macroptycha Macroptycha multiplicata sp. nov. USSR(Krasnoyarsk Kray) Late Riphean
Macroptycha Macroptycha triplicata sp. nov. USSR(Krasnoyarsk Kray) Late Riphean