Author:
Timofeev,B.V.
Year:
1966
Title:
Micropaleophytological research into ancient strata.
Foreign title:
Mikropaleofitologicheskoe issledovanie drevnikh svit.
Reference:
Timofeev,B.V. (1966) Micropaleophytological research into ancient strata. [ Mikropaleofitologicheskoe issledovanie drevnikh svit. ] Akademiya Nauk SSSR, Isdatelskvo Nauka, Moskva P. 1- 147
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Genus Species Country(Region) From To
Protosphaeridium Protosphaeridium rigidulum sp. nov. USSR(Ukrainian SSR) Proterozoic
Protosphaeridium Protosphaeridium rigidulum sp. nov. USSR(Moldavian SSR) Early Cambrian
Protosphaeridium Protosphaeridium rigidulum sp. nov. USSR(Irkutskaya Oblast) Early Cambrian
Protosphaeridium Protosphaeridium rigidulum sp. nov. USSR(Siberia) Early Cambrian
Protosphaeridium Protosphaeridium rigidulum sp. nov. USSR(Buryat ASSR) Early Cambrian
Protosphaeridium Protosphaeridium scabridum sp. nov. USSR(Krasnoyarsk Kray) Riphean
Protosphaeridium Protosphaeridium scabridum sp. nov. USSR(Karelian ASSR) Riphean
Protosphaeridium Protosphaeridium sp USSR(Ukrainian SSR) Early Cambrian
Protosphaeridium Protosphaeridium sp USSR(Moldavian SSR) Early Cambrian
Protosphaeridium Protosphaeridium sp USSR(Irkutskaya Oblast) Late Cambrian
Protosphaeridium Protosphaeridium sp USSR(Yablonov Khrebet) Early Cambrian
Protosphaeridium Protosphaeridium sp USSR(Siberia) Early Cambrian
Protosphaeridium Protosphaeridium sp USSR(Siberia) Middle Cambrian
Protosphaeridium Protosphaeridium sp China(Inner Mongolia) Early Cambrian
Protosphaeridium Protosphaeridium sp China(Inner Mongolia) Early Cambrian
Protosphaeridium Protosphaeridium sp USSR(Karelian ASSR) Early Cambrian
Protosphaeridium Protosphaeridium torulosum sp. nov. USSR(Krasnoyarsk Kray) Early Cambrian