| original |
Early Aptian |
|
England(Isle of Wight) |
Duxbury,S. A study of dinoflagellate cysts and acritarchs from the Lower Greensand (Aptian to Lower Albian) of the Isle of Wight,
southern England. |
1983 |
| details |
Late Aptian |
|
England(Isle of Wight) |
Batten,D.J. et al. Palynomorphs. (In: Cretaceous. In the Isle of Wight in Mesozoic and Cenozoic stratigraphical Micropalaeontology of the Dorset coast and Isle of Wight, Southern England. Field guide for the XXth European Micropalaeontological Colloquium. A.R.Lord and P.R.Bown, editors) |
1987 |
| details |
Albian |
|
W.Germany(Niedersachsen) |
PrŠ¶ssl,K.F. Dinoflagellates of the Cretaceous, (Early Hauterivian to Late Turonian), in the Niedersachsen Basin. Stratigraphy and facies changes of the Konrad 101 borehole, as well as several other boreholes from northwest Germany. |
1990 |
| details |
Early Aptian |
|
England(Dorset) |
Ruffell,A.H. et al. Uppermost Wealden facies and Lower Greensand Group (Lower Cretaceous) in Dorset, Southern England; correlation and palaeoenvironment. |
1994 |
| details |
Early Aptian |
|
England(Isle of Wight) |
Ruffell,A.H. et al. Uppermost Wealden facies and Lower Greensand Group (Lower Cretaceous) in Dorset, Southern England; correlation and palaeoenvironment. |
1994 |
| details |
Aptian |
|
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. A dinoflagellate correlation of Barremian-Aptian (Lower Cretaceous) strata in Lower Saxony (Germany). (In: The Barremian-Aptian Boundary. A Study of profiles from the boreal Cretaceous.E.Kemper, editor) |
1995 |
| details |
Early Aptian |
Middle Aptian |
W.Germany(Niedersachsen) |
Lister,J.K. et al. Palynostratigraphy of the Barremian-Aptian succession in the Wiechendorf 1/86 and Hoheneggelsen Kb9 boreholes in the Lower Saxony Basin, North Germany. (In: The Barremian-Aptian Boundary. A Study of profiles from the boreal Cretaceous.E.Kemper, editor) |
1995 |
| details |
Early Aptian |
Middle 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 |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Early Aptian |
|
Italy |
Torricelli,S. Lower Cretaceous dinoflagellate cyst and acritarch stratigraphy of the Cismon APTICORE (Southern Alps, Italy) |
2000 |
| details |
Early Aptian |
|
North Sea |
Duxbury,S. A palynological zonation scheme for the Lower Cretaceous: United Kingdom Sector, Central North Sea. |
2001 |