| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Early Cenomanian |
|
England(Devonshire) |
Jarvis,I. et al. The Cenomanian-Turonian, (Late Cretaceous), anoxic event in Southwest England -Evidence form Hooken Cliffs near Beer, Sotheast Devon |
1988 |
| details |
Oxfordian |
|
Northern Hemisphere |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Oxfordian |
|
Gondwanaland |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Oxfordian |
|
Europe |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Aptian |
Albian |
Nd |
Jansonius,J. The species of Fromea (fossil dinoflagellates). |
1989 |
| details |
Aptian |
Albian |
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Cretaceous |
|
India(Andhra Pradesh) |
Prasad,B. et al. A standard palynozonation scheme for the Cretaceous and Pre-Cretaceous subsurface sediments of Krishna-Godavari Basin, India. |
1995 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Kimmeridgian |
Tithonian |
Turkey |
Gitmez,G.U. et al. Dinoflagellate cysts and acritarchs from the Jurassic-Cretaceous boundary, Northwest Anatolia, Turkey |
1999 |
| 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 |