Author:
Hagenfeldt,S.E.
Year:
1989
Title:
Lower Cambrian acritarchs from the Baltic Depression and South-Central Sweden, taxonomy and biostratigraphy.
Reference:
Hagenfeldt,S.E. (1989) Lower Cambrian acritarchs from the Baltic Depression and South-Central Sweden, taxonomy and biostratigraphy. Acta Universitatis Stockholmiensis, Stockholm Contributions in Geology Vol. 41 P. 1- 176
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Genus Species Country(Region) From To
Timofeevia Timofeevia tacheddirtensis Sweden Middle Cambrian
Trachysphaeridium Trachysphaeridium timofeevii Sweden(Gotland) Early Cambrian Middle Cambrian
Trachysphaeridium Trachysphaeridium timofeevii Baltic Sea Early Cambrian Middle Cambrian
Trachysphaeridium Trachysphaeridium timofeevii Finland Early Cambrian Middle Cambrian
Trachysphaeridium Trachysphaeridium timofeevii Bothnian Gulf/Sea Early Cambrian Middle Cambrian
Trachysphaeridium Trachysphaeridium timofeevii Sweden Early Cambrian Middle Cambrian
Volkovia Volkovia dentifera Baltic Sea Middle Cambrian
Volkovia Volkovia dentifera Bothnian Gulf/Sea Early Cambrian