| details |
Barremian |
Aptian |
Celtic Sea |
Penney,R.A. et al. An informal palynological zonation for the Lower Cretaceous of the Fastnet Basin, offshore South-West Ireland |
1984 |
| details |
Barremian |
Aptian |
USSR(Kazakh SSR) |
Fedorova,V.A. The role of organic microphyloplancton in correlating separate sections (On first studies of Apt deposits of northern Pre-Caspian). (In: Mikrofitofossilii v neftyanoi geologii. N. A. Timoshina, editor) |
1980 |
| details |
Barremian |
Middle Aptian |
Libya |
Uwins,P.J.R. et al. Early to Mid-Cretaceous palynology of northeast Libya. (In: The Subsurface Palynostratigraphy of Northeast Libya. Special Publication of the University of Garryounis, Libya. E.Arnauti et al, editors) |
1989 |
| details |
Barremian |
|
Austria |
Harloff,J. et al. Foraminifera and dinocysts of the Lower Cretaceous of the northern calcareous Alps (Thiersee-Syncline, North Tyrol). |
1992 |
| details |
Barremian |
|
Spitsbergen |
Grosfjeld,K. Palynoligocal age constraints on the base of the Helvetiafjellet Formation, (Barremian) on Spitsbergen. |
1992 |
| details |
Barremian |
|
Romania |
Baltes,N. Palynological contributions to the knowledge of the stratigraphy of Lower Cretaceous deposits in Dobrogea |
1974 |
| details |
Barremian |
Aptian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. Taxonomy of Upper Jurassic -Lower Cretaceous microplankton from the Richardson Mountains, District of MacKenzie, Canda. |
1977 |
| details |
Barremian |
Early Aptian |
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. Barremian-Aptian dinoflagellates and calcareous nannofossils in the Ahlum 1 Borehole and the Otto Gott Claypit, Sarstedt, Lower Saxony Basin, Germany. (In: The Barremian-Aptian Boundary. A Study of profiles from the Boreal Cretaceous.E.Kemper, editor) |
1995 |
| details |
Barremian |
Albian |
Alaska |
Kimyai,A. Palynology and biostratigraphy of the Lower Cretaceous sediments in the South Barrow Test Well No.1, Point Barrow, Alaska. |
2000 |
| details |
Aptian |
Albian |
Morocco |
Below,R. Dinoflagellate cysts of the Upper Hauterivian to Lower Cenomanian of Southwest Morocco. |
1981 |
| details |
Aptian |
Albian |
Libya |
Batten,D.J. et al. Early-Late Cretaceous (Aptian-Cenomanian) palynomorphs. (In: Palynology of Northeast Libya. B.Thusu and B.Owens, editors) |
1985 |
| details |
Aptian |
Early Cenomanian |
Morocco(Offshore) |
Below,R. Aptian to Cenomanian dinoflagellate cysts from the Mazagan Plateau, Northwest Africa, (Sites 545 and 547, Deep Sea Drilling Project Leg 79). |
1984 |
| details |
Aptian |
|
Morocco(Offshore) |
Below,R. Aptian to Cenomanian dinoflagellate cysts from the Mazagan Plateau, Northwest Africa, (Sites 545 and 547, Deep Sea Drilling Project Leg 79). |
1984 |
| details |
Aptian |
|
India(Tamil Nadu) |
Mehrotra,N.C. et al. Early to Middle Cretaceous dinoflagellate cysts from the Periyavadavadi shallow Well-1, Couvery Basin, India. |
1986 |
| details |
Aptian |
|
England(Sussex) |
Lister,J.K. et al. Stratigraphic and palaeoenvironment distribution of Early Cretaceous dinoflagellate cysts in the Hurlands Farm Borehole, West Sussex, England. |
1988 |
| details |
Aptian |
|
W.Germany(Schleswig) |
Davey,R.J. Non-calcareous microplankton from the Cenomanian of England, northern France and North America. Part I. |
1969 |
| details |
Aptian |
|
Romania |
Baltes,N. et al. Palynological contributions to the knowledge of some Cretaceous formations drilled by boreholes from the external flysch situated between the Suceava and Trotus Valleys. |
1986 |