details |
Late Kimmeridgian |
Hauterivian |
China(Heilungkiang) |
Yu,J. Late Jurassic and Early Cretaceous dinoflagellate assemblages of eastern Heilongjiang Province |
1982 |
details |
Late Kimmeridgian |
Campanian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
details |
Barremian |
Albian |
Canada(Eastern Offshore) |
Williams,G.L. Dinoflagellate and spore stratigraphy of the Mesozoic-Genozoic, offshore eastern Canada |
1975 |
details |
Coniacian |
Santonian |
Atlantic Coast Offshore |
Williams,G.L. et al. Palynologic analyses of Upper Mesozoic and Cenozoic rocks of the Grand Banks, Atlantic Continental Margin. |
1975 |
details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
details |
Aptian |
Albian |
France(Pas-de-Calais) |
Verdier,J.P. Dinoflagellate cysts from the Wissant section, and their stratigraphic distribution in the Middle Cretaceous. |
1975 |
details |
Oxfordian |
Cenomanian |
Egypt |
Urban,L.L. et al. Palynology, thermal alteration and source rock potential of three wells from Alamein area, Western Desert, Egypt |
1976 |
details |
Albian |
Coniacian |
Wyoming |
Sulkoske,W.C. Cretaceous microplankton assemblages from the Albian to Campanian of Wyoming. |
1975 |
details |
Aptian |
|
USA(Eastern Offshore) |
Steinkraus,W.E. et al. Biostratigraphy. (In: Shell Lydonia Canyon Block 410 No.1R Well. Geological and Operational. G.M.Edson, D.L.Olson and A.J.Petty, editors) |
2000 |
details |
Hauterivian |
|
South Africa |
Stapleton,R.P. et al. Micropalaeontological age determination for the Brenton Beds. |
1977 |
details |
Albian |
Cenomanian |
Tanzania |
Srivastava,V. et al. Albian - Cenomanian microfloral assemblages from coastal Tanzania. |
1999 |
details |
Late Albian |
|
Greenland |
Soper,N.J. et al. Late Cretaceous-Early Tertiary stratigraphy of the Kangerdlugssuaq area, East Greenland, and the age of Opening of the Nort Atlantic. |
1976 |
details |
Albian |
|
Canada(Alberta) |
Pocock,S.A.J. The Aptian-Albian boundary in Canada. |
1979 |
details |
Early Cretaceous |
|
Canada(Arctic) |
Plauchet,B.P. et al. Cretaceous and Tertiary stratigraphy, Banks and Eglinton Islands and Anderson Plain, (NWT). |
1976 |
details |
Early Cretaceous |
|
Canada(NWT) |
Plauchet,B.P. et al. Cretaceous and Tertiary stratigraphy, Banks and Eglinton Islands and Anderson Plain, (NWT). |
1976 |
details |
Middle Pleistocene |
|
Alaska |
Olson,D.L. et al. Biostratigraphy. (In: Geological and Operational Summary Norton Sound Cost No.2 Well Norton Sound, Alaska. R.F.Turner, editor) |
1987 |
details |
Cenomanian |
Early Turonian |
Australia(N.Territory) |
Norvick,M.S. et al. Palynology of the Cenomanian of Bathurst Island, Northern Territory, Australia. |
1976 |