| original |
Kimmeridgian |
Berriasian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |
| details |
Hettangian |
Sinemurian |
Canada(Newfoundland) |
Jansa,L.F. et al. Upper Triassic salt deposits of the Western North Atlantic. |
1980 |
| details |
Bajocian |
Bathonian |
Canada(N.S.Offshore) |
Hurtubise,D.O. et al. On offshore Mesozoic Igneous Sequence, Georges Bank Basin, North Atlantic. |
1987 |
| details |
Late Hettangian |
Early Sinemurian |
Canada(Maritime Prov.) |
Bujak,J.P. et al. Jurassic palynostratigraphy of offshore eastern Canada. (In: Stratigraphic Micropaleontology of Atlantic Basin and Borderlands. F.M.Swain, editor) |
1977 |
| details |
Bajocian |
|
Canada(Eastern Offshore) |
Edson,G.M. et al. EXXON Lydonia Canyon Block 133 No.1 Well. Geological and Operational Summary |
2000 |
| details |
Early Keuper |
Middle Keuper |
Austria |
Bharadwaj,D.C. et al. An Upper Triassic miospore assemblage from the coals of Lunz, Austria. |
1964 |