| details |
Kimmeridgian |
Portlandian |
Canada(British Columbia) |
Bassett,K.N. et al. Early to Middle Cretaceous paleogeography of North-Central British Columbia: stratigraphy and basin analysis of the Skeena Group |
1997 |
| details |
Albian |
|
Wyoming |
Schwab,K.W. Palynology of the Lower Thermopolis and Cloverly Formations, (Albian), Gros Ventre Mountains, Wyoming. |
1977 |
| details |
Nd |
|
England(Shropshire) |
Turner,N. et al. A palynological study of the Lower Carboniferous Lydebrook Sandstone and adjacent Late Wenlock and Langsettian Strata, Shropshire, England. |
1995 |
| details |
Late Jurassic |
Early Cretaceous |
England(Kent) |
Kovach,W.L. et al. Association of palynomorphs and palynodebris with depositional environments; quantitative approaches. (In: Sedimentation of Organic Particles. A.Traverse, editor) |
1994 |
| details |
Nd |
|
Nd |
Kovach,W.L. et al. Association of palynomorphs and palynodebris with depositional environments; quantitative approaches. (In: Sedimentation of Organic Particles. A.Traverse, editor) |
1994 |
| details |
Late Barremian |
Early Albian |
China(Tsinghai) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Late Barremian |
Early Albian |
China(Shansi) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Late Barremian |
Early Albian |
China(Sinkiang Uighur) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Late Barremian |
Early Albian |
China(Kansu) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Late Westphalian A |
|
Kentucky |
Eble,C.F. et al. Channel-fill coal beds along the western margin of the eastern Kentucky Coal Field. |
1997 |
| details |
Bajocian |
|
Czechoslovakia |
RehЎnek,J et al. Biostratigraphy and lithofacies pattern of the Gresten Formation (Dogger) in southern Moravia (Czech Republic), with emphasis on reworked Triassic material. |
1996 |
| details |
Westphalian D |
|
Kansas |
Peppers,R.A. Palynology of the Lost Branch Formation of Kansas: New insight the major floral transition at the Middle - Upper Pennsylvanian boundary. |
1997 |
| details |
Neocomian |
|
Mali |
Trofimov,D.M. et al. Age of the Tegama Series, Northwestern Mali-Niger Synelise: Intermediary continental beds of the Southern Sahara |
1969 |
| details |
Neocomian |
|
Mali |
Trofimov,D.M. et al. Age of the Tegama Series, Northwestern Mali-Niger Synelise: Intermediary continental beds of the Southern Sahara |
1969 |
| details |
Aptian |
|
Niger |
Trofimov,D.M. et al. Age of the Tegama Series, Northwestern Mali-Niger Synelise: Intermediary continental beds of the Southern Sahara |
1969 |
| details |
Neocomian |
|
USSR(Siberia) |
Chlonova,A.F. Principles, criteria and units of territorial palynofloral subdivision. |
1982 |
| details |
Late Hettangian |
Early Sinemurian |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |