Author:
Nautiyal,A.C.
Year:
1975
Title:
Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada.
Reference:
Nautiyal,A.C. (1975) Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada. Current Science Vol. 44 # 23 P. 851- 853
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Genus Species Country(Region) From To
Baltisphaeridium Baltisphaeridium sp.15 sp. nov. Canada(Saskatchewan) Givetian
Baltisphaeridium Baltisphaeridium sp.15 sp. nov. Canada(Alberta) Givetian
Cymatiosphaera Cymatiosphaera cornifera Canada(Saskatchewan) Early Givetian
Cymatiosphaera Cymatiosphaera cornifera Canada(Alberta) Early Givetian
Cymatiosphaera Cymatiosphaera perimembrana Canada(Saskatchewan) Late Givetian
Cymatiosphaera Cymatiosphaera perimembrana Canada(Alberta) Late Givetian
Cymatiosphaera Cymatiosphaera perimembrana Canada(Alberta) Givetian
Cymatiosphaera Cymatiosphaera tetraster Canada(Saskatchewan) Givetian
Cymatiosphaera Cymatiosphaera tetraster Canada(Saskatchewan) Givetian
Cymatiosphaera Cymatiosphaera tetraster Canada(Alberta) Givetian
Cymatiosphaera Cymatiosphaera tetraster Canada(Alberta) Givetian
Dictyotidium Dictyotidium sp.1 sp. nov. Canada(Saskatchewan) Early Givetian
Dictyotidium Dictyotidium sp.1 sp. nov. Canada(Alberta) Early Givetian
Leiofusa Leiofusa sp Canada(Saskatchewan) Early Givetian
Leiofusa Leiofusa sp Canada(Alberta) Early Givetian
Leiosphaeridia Leiosphaeridia arbiculata Canada(Saskatchewan) Late Givetian
Leiosphaeridia Leiosphaeridia arbiculata Canada(Alberta) Late Givetian