| details |
Early Eocene |
|
USSR(Kazakh SSR) |
Andreeva-Grigorovich,A.S. et al. Paleoecology of Paleogene fossil dinoflagellates |
1993 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Fensome,R.A. et al. Dinoflagellates. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Mesozoic-Tertiary dinoflagellates, acritarchs and Prasinophytes. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| original |
Early Eocene |
|
England(Kent) |
Lentin,J.K. et al. The fossil dinoflagellate cysts Kisselovia, emend. and Charlesdowniea, gen.nov. |
1989 |