| original |
Ypresian |
|
England(Kent) |
Islam,M.A. Dinoflagellate cysts from the Eocene Cliff sections of the Isle of Sheppey, Southeast England. |
1983 |
| details |
Early Eocene |
|
England(Kent) |
Islam,M.A. A study of Early Eocene palaeoenvironments in the Isle of Sheppey, as determined from microplankton assemblage composition |
1984 |
| details |
Eocene |
Oligocene |
Canada(Eastern Offshore) |
de Verteuil,L. Paleogene Spiniferites cysts from the Southern Labrador Sea, (ODP Leg 105) taxonomy and interpretation. |
1987 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |