| original |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynology of the Frontier Formation, northwestern Wind River Basin, Wyoming. |
1959 |
| original |
Early Senonian |
|
USSR(Koryak Okrug) |
Anonymous Short description of spores and pollen from Upper Cretaceous deposits of Kamchatka. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| original |
Arenigian |
|
Algeria |
Deunff,J. et al. Palynoplanktonic correlation in the Cambro-Ordovician of the Sahara |
1961 |
| original |
Early Eocene |
|
USSR(Yamalo-Nenets) |
Shakhmundes,V.A. On floristic connections of the North of Western Siberia and Europe in the Early Eocene. (In: On the Methods in Paleopalynological Studies.) |
1966 |
| original |
Miocene |
|
Texas |
Ebtehadj,K. Palynology of the subsurface Frio Formation, in Liberty and Chambers Counties, Texas. |
1969 |