| details |
Heretaungan |
|
New Zealand(S.I.) |
Wilson,G.J. Dinoflagellate biostratigraphy of the Eocene Hampden Section North Otago, New Zealand. |
1985 |
| details |
Late Bortonian |
Kaiatan |
New Zealand(S.I.) |
Wilson,G.J. Dinoflagellate biostratigraphy of the Eocene Hampden Section North Otago, New Zealand. |
1985 |
| details |
Middle Eocene |
|
Mexico(Baja California) |
Helenes,J. Dinoflagellates from Cretaceous to Early Tertiary rocks of Sebastian Vizcaino Basin, Baja California Mexico. (In: Geology of the Baja California Peninsula.V.A.Frizzell Jr., editors) |
1984 |