Author:
McGregor,D.C.
Year:
1967
Title:
Devonian spores from eastern and Arctic Canada.
Reference:
McGregor,D.C. (1967) Devonian spores from eastern and Arctic Canada. Geological Survey of Canada P. 1- 40
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Genus Species Country(Region) From To
Archaeoperisaccus Archaeoperisaccus sp Canada(Quebec) Frasnian
Hymenozonotriletes Hymenozonotriletes lepidophytus Canada(Quebec) Late Famennian
Psilophyton Psilophyton Canada(Quebec) Early Devonian