| details |
Late Barremian |
Early Aptian |
Canada(Arctic) |
Nиhr-Hansen,H. et al. Upper Barremian to Upper Albian (Lower Cretaceous) dinoflagella cyst assemblages, Canadian Arctic Archipelago |
1998 |
| details |
Barremian |
|
Barents Sea |
Smelror,M. et al. The Klippfisk Formation: A new lithostratigraphic unit of Lower Cretaceous platform carbonates on the western Barents Shelf. |
1998 |
| details |
Late Ryazanian |
Early Valanginian |
North Sea |
Dybkjaer,K. Palynological dating of the Mandal Formation (Uppermost Jurassic - Lowermost Cretaceous, Norwegian Central Graben) and correlation to organic-rich shales in the Danish sector. |
1998 |
| details |
Callovian |
|
Russia(Siberia) |
Riding,J.B. et al. Jurassic and Lowermost Cretaceous dinoflagellate cyst biostratigraphy of the Russian Platform and Northern Siberia, Russia. |
1999 |
| details |
Late Eocene |
Rupelian |
Belgium |
De Coninck,J. Organic-walled phytoplankton biostratigraphy of the Eocene - Oligocene transition in the Kallo Borehole and the Rupelian stratotype area (northwestern Belgium). |
1999 |
| details |
Hauterivian |
Early Aptian |
Venezuela |
Helenes,J. et al. Palynology and sequence stratigraphy of the Cretaceous of eastern Venezuela. |
1999 |
| details |
Late Hauterivian |
|
Italy |
Torricelli,S. Lower Cretaceous dinoflagellate cyst and acritarch stratigraphy of the Cismon APTICORE (Southern Alps, Italy) |
2000 |
| details |
Barremian |
|
Canada(Eastern Offshore) |
Edson,G.M. et al. EXXON Lydonia Canyon Block 133 No.1 Well. Geological and Operational Summary |
2000 |
| details |
Barremian |
|
USA(Eastern Offshore) |
Cousminer,H.L. et al. Biostratigraphy. (In: Tenneco Lydonia Canyon Block 187 No.1 Well. Geological and Operational. G.M.Edson, D.L.Olson and A.J.Petty, editors) |
2000 |
| details |
Barremian |
|
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 |
Early Hauterivian |
|
England(Yorkshire) |
Davey,R.J. A summary of the palynology of the lower Hauterivian (Lower Cretaceous) from Speeton, east England. |
2001 |
| details |
Late Barremian |
|
North Sea |
Duxbury,S. A palynological zonation scheme for the Lower Cretaceous: United Kingdom Sector, Central North Sea. |
2001 |
| details |
Late Barremian |
|
Egypt |
Ibrahim,M.I.A. New angiosperm pollen from the upper Barremian - Aptian of the Western Desert, Egypt. |
2002 |
| details |
|
|
India(Andhra Pradesh) |
Mehrotra,N.C. et al. Krishna-Godavari Basin. (In: Palynology in Hydrocarbon Exploration:The Indian Scenario. Part 1: Category I : Basins) |
2002 |
| details |
Late Berriasian |
|
Czech Republic |
BoorovЎ,D. et al. Integrated biostratigraphic study of the type locality of the Schrambach Formation (Schrambachgraben, south of Salzburg). |
2002 |
| details |
Barremian |
Early Aptian |
Czech Republic |
Skupien,P. et al. Lower Cretaceous ammonite and dinocyst biostratigraphy and paleoenvironment of the Silesian Basin (Outer Western Carpathians). |
2002 |
| details |
Valanginian |
|
Czech Republic |
BoorovЎ,D. et al. Biostratigraphy of the Lower Cretaceous limestones of the Godula facies of the Silesian Unit, Outer Western Carpathians |
2004 |