Author:
Timofeev,B.V.;Choubert,G.;Faure-Muret,A.
Year:
1980
Title:
Acritarchs of the Precambrian in Mobile Zones.
Reference:
Timofeev,B.V. et al. (1980) Acritarchs of the Precambrian in Mobile Zones. Earth-Science Reviews Vol. 16 # 2 P. 249- 255
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Genus Species Country(Region) From To
Protosphaeridium Protosphaeridium discum France Late Riphean
Protosphaeridium Protosphaeridium discum Spain Early Riphean
Protosphaeridium Protosphaeridium flexuosum Morocco Early Riphean Middle Riphean
Protosphaeridium Protosphaeridium flexuosum France Middle Riphean
Protosphaeridium Protosphaeridium flexuosum England Middle Riphean
Protosphaeridium Protosphaeridium laccatum Morocco Middle Riphean Late Riphean
Protosphaeridium Protosphaeridium laccatum Canada(Newfoundland) Middle Riphean
Protosphaeridium Protosphaeridium laccatum England Middle Riphean
Protosphaeridium Protosphaeridium planum Morocco Middle Riphean
Protosphaeridium Protosphaeridium pusillum Morocco Middle Riphean
Protosphaeridium Protosphaeridium rigidulum France Middle Riphean
Protosphaeridium Protosphaeridium rigidulum England Middle Riphean
Protosphaeridium Protosphaeridium scabridum Morocco Middle Riphean
Protosphaeridium Protosphaeridium scabridum England Middle Riphean
Protosphaeridium Protosphaeridium sp France Early Riphean Middle Riphean
Protosphaeridium Protosphaeridium sp England Middle Riphean
Protosphaeridium Protosphaeridium sp Spain Middle Riphean