| original |
Early Eocene |
Middle Eocene |
California |
Damassa,S.P. Eocene dinoflagellates from the Coastal Belt of the Franciscan Complex, northern California. |
1979 |
| details |
Nd |
|
Nd |
Wilson,G.J. et al. A concise catalogue of organic-walled fossil dinoflagellate genera. |
1980 |
| details |
Eocene |
|
California |
Damassa,S.P. Morphologic variability and Paraplate Configuration of the dinoflagellate genus Danea Morgenroth,1968 |
1984 |
| details |
Bartonian |
|
Netherlands |
De Coninck,J. Organic walled phytoplankton from the Bartonian and Eo-Oligocene transitional deposits of the Woensdrect borehole, southern Netherlands. |
1986 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |