Author:
McGregor,D.C.;Meijer Drees,N.C.;Sweet,A.R.;Uyeno,T.T.
Year:
1993
Title:
Appendix 1; Paleontology. (In: Subsurface geology of Pre-Mesozoic strata, Great Bear River Map area, District of MacKenzie-D.C.Pugh)
Reference:
McGregor,D.C. et al. (1993) Appendix 1; Paleontology. (In: Subsurface geology of Pre-Mesozoic strata, Great Bear River Map area, District of MacKenzie-D.C.Pugh) Geological Survey of Canada, Memoir # 430 P. 41- 47
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Genus Species Country(Region) From To
Tholisporites Tholisporites sp Canada(NWT,Mackenzie) Givetian Late Devonian
Triangulatisporites Triangulatisporites rootsii Canada(NWT,Mackenzie) Givetian Frasnian