Author:
Tynni,R.;Donner,J.
Year:
1980
Title:
A microfossil and sedimentation study of the Late Precambrian formation of Hailuoto, Finland.
Reference:
Tynni,R. et al. (1980) A microfossil and sedimentation study of the Late Precambrian formation of Hailuoto, Finland. Geological Survey of Finland, Bulletin # 311 P. 1- 27
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Genus Species Country(Region) From To
Tortunema Tortunema bothnica sp. nov. Finland Late Precambrian
Tortunema Tortunema sp Finland Late Precambrian
Trachyhystrichosphaera Trachyhystrichosphaera bothnica sp. nov. Finland Late Precambrian
Trachyhystrichosphaera Trachyhystrichosphaera sp Finland Late Precambrian
Trachyhystrichosphaera Trachyhystrichosphaera sp Finland Late Precambrian
Trachysphaeridium Trachysphaeridium leve Finland Late Precambrian
Trachysphaeridium Trachysphaeridium sp Finland Late Precambrian
Volyniella Volyniella cylindrica sp. nov. Finland Late Precambrian