| details |
Barremian |
Aptian |
Scotland(Hebrides) |
Batten,D.J. Reworking of plant microfossils and sedimentary provenance. (In: Developments in Sedimentary Provenance Studies. A.C.Morton et al, editors) |
1991 |
| details |
Aptian |
Early Albian |
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 |
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 |