| details |
Early Tertiary |
|
Virginia |
Witmer,R.J. et al. Early Tertiary Wetzeliella assemblages from the Virginia-Maryland, (USA), Coastal Plain. |
1978 |
| details |
Early Tertiary |
|
Maryland |
Witmer,R.J. et al. Early Tertiary Wetzeliella assemblages from the Virginia-Maryland, (USA), Coastal Plain. |
1978 |
| details |
Early Eocene |
|
New Zealand |
Wilson,G.J. Some species of Wetzeliella Eisenack (Dinophyceae) from New Zealand Eocene and Palaeocene strata. |
1967 |
| details |
Early Eocene |
Early Oligocene |
Canada(Eastern Offshore) |
Williams,G.L. Dinoflagellate and spore stratigraphy of the Mesozoic-Genozoic, offshore eastern Canada |
1975 |
| details |
Eocene |
Late Oligocene |
Atlantic Coast Offshore |
Williams,G.L. et al. Palynologic analyses of Upper Mesozoic and Cenozoic rocks of the Grand Banks, Atlantic Continental Margin. |
1975 |
| details |
Early Eocene |
|
Atlantic Coast Offshore |
Williams,G.L. Dinocysts |
1977 |
| details |
Eocene |
Early Oligocene |
Canada(Eastern Offshore) |
Williams,G.L. et al. Cenozoic palynostratigraphy of offshore eastern Canada. (In: Contributions of stratigraphic palynology. With emphasis on North America. Volune 1. Cenozoic Palynology) |
1977 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| original |
Early Eocene |
|
England(Kent) |
Williams,G.L. et al. Wetzeliella from the London Clay. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) |
1966 |
| details |
Middle Oligocene |
Middle Oligocene |
England |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Early Eocene |
Middle Eocene |
England |
Warrington,G. et al. Micropalaeontological biostratigraphy of offshore samples from South-West Britain. |
1977 |
| details |
Early Cuisian |
|
Spain |
Schaub,H. The Campo section (Huesca Province). |
1973 |
| details |
Early Eocene |
|
Nd |
Sarjeant,W.A.S. The stratigraphical distribution of fossil dinoflagellates. |
1967 |
| details |
Eocene |
|
Nd |
Sarjeant,W.A.S. Fossil and living dinoflagellates. |
1974 |
| details |
Early Tertiary |
|
Canada(Arctic) |
Plauchet,B.P. et al. Cretaceous and Tertiary stratigraphy, Banks and Eglinton Islands and Anderson Plain, (NWT). |
1976 |
| details |
Late Eocene |
|
Atlantic Ocean |
Montadert,L. et al. Site 402/ Hole 402A |
1979 |
| details |
Late Eocene |
|
Mexico(Tamaulipas) |
Martnez-HernЎndez,E. et al. Palynology of the Eocene in the North East of Mexico |
1982 |