original |
Late Cretaceous |
|
California |
Evitt,W.R. Dinoflagellate studies II. The archeopyle. |
1967 |
original |
Coniacian |
Campanian |
Atlantic Coast Offshore |
Bujak,J.P. et al. Cretaceous palynostratigraphy of offshore southeastern Canada. |
1978 |
original |
Coniacian |
Early Paleocene |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
original |
Coniacian |
Early Paleocene |
Canada(Eastern Offshore) |
Barss,M.S. et al. A palynological zonation and correlation of Sixty-Seven wells, |
1979 |
original |
Santonian |
|
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |