| details |
Jackson |
|
USA(Gulf of Mexico) |
Frederiksen,N.O. Affinities of Late Eocene spores and pollen grains from southeastern North America. |
1977 |
| details |
Middle Paleocene |
Early Oligocene |
Canada(Arctic) |
Rouse,G.E. Paleocene palynomorph ranges in western and northern Canada. |
1977 |
| details |
Early Eocene |
Early Oligocene |
Canada(British Columbia) |
Rouse,G.E. Paleocene palynomorph ranges in western and northern Canada. |
1977 |
| details |
Paleocene |
|
Wyoming |
Leffingwell,H.A. Palynology of the Lance (Upper Cretaceous) and Fort Union (Paleocene) Formations of the type Lance area, Wyoming. (In: Symposium on Palynology of the Late Cretaceous and Early Tertiary. R.M Kosanke and A.T. Cross, editors) |
1970 |
| original |
Paleocene |
|
Montana |
Wilson,L.R. et al. Plant microfossils from a Fort Union Coal of Montana. |
1946 |