| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Early Cretaceous | USSR(Russian Platform) | Norris,G. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres | 1975 | |
| details | Early Cretaceous | Canada | Norris,G. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres | 1975 | |
| details | Late Eocene | Rupelian | Belgium | De Coninck,J. Organic-walled phytoplankton biostratigraphy of the Eocene - Oligocene transition in the Kallo Borehole and the Rupelian stratotype area (northwestern Belgium). | 1999 |