Author:
McGregor,D.C.;Uyeno,T.T.
Year:
1972
Title:
Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin.
Reference:
McGregor,D.C. et al. (1972) Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin. Geological Survey of Canada, Paper Vol. 71 # 73 P. 1- 37
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Genus Species Country(Region) From To
Triangulatisporites Triangulatisporites rootsii Canada(Arctic) Late Frasnian
Verrucosisporites Verrucosisporites sp Canada(Arctic) Frasnian