Author:
Downie,C.
Year:
1974
Title:
Acritarchs from near the Precambrian-Cambrian boundary--A preliminary account.
Reference:
Downie,C. (1974) Acritarchs from near the Precambrian-Cambrian boundary--A preliminary account. Review of Palaeobotany and Palynology Vol. 18 # 1 P. 57- 60
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Genus Species Country(Region) From To
Cymatiosphaera Cymatiosphaera sp Greenland Cambrian
Cymatiosphaera Cymatiosphaera sp Norway Cambrian
Cymatiosphaera Cymatiosphaera sp Scotland Cambrian
Dictyosphaeridium Dictyosphaeridium cambriense Scotland Cambrian
Granomarginata Granomarginata squamacea Greenland Cambrian
Granomarginata Granomarginata squamacea Scotland Cambrian
Lophosphaeridium Lophosphaeridium rarum Greenland Cambrian
Lophosphaeridium Lophosphaeridium tentativum Scotland Cambrian
Massulina Massulina pumila Greenland Precambriam Cambrian
Massulina Massulina pumila Scotland Precambriam Cambrian
Micrhystridium Micrhystridium obscurum Scotland Cambrian
Micrhystridium Micrhystridium pallidum Scotland Cambrian
Micrhystridium Micrhystridium sp Greenland Cambrian
Micrhystridium Micrhystridium sp Norway Cambrian
Micrhystridium Micrhystridium sp Scotland Cambrian
Micrhystridium Micrhystridium tornatum Greenland Cambrian
Micrhystridium Micrhystridium tornatum Scotland Cambrian