| original |
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 |
Nd |
|
Nd |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Miocene ODP Leg 105, Hole 645E, Baffin Bay. |
1989 |
| details |
Early Albian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Late Barremian |
Early Aptian |
Alaska |
Evitt,W.R. et al. A Tiger by the Tail: the Exophragm of the Cretaceous-Paleocene dinoflagellate Palaeoperidinium and its implications |
1998 |
| details |
Eocene |
|
Brazil(Amazonas) |
Arai,M. et al. Retrospective of fossil dinoflagellate studies in Brazil: Their relationship with the evolution of petroleum exploration in the Cretaceous of continental margin basins. |
2004 |