original |
Middle Eocene |
|
Atlantic Ocean |
Costa,L.I. et al. Cenozoic dinocyst stratigraphy of Sites 405 to 406 (Rockall Plateau), IPOD, Leg 48. |
1979 |
original |
Bartonian |
|
Netherlands |
De Coninck,J. Organic walled phytoplankton from the Bartonian and Eo-Oligocene transitional deposits of the Woensdrect borehole, southern Netherlands. |
1986 |
original |
Late Ypresian |
|
Atlantic Ocean |
Damassa,S.P. et al. Correlation of Paleogene dinoflagellate assemblages to standard Nannofossil Zonation in North Atlantic DSDP Sites. |
1990 |