| details |
Pliocene |
|
W.Germany(Hesse) |
Frantz,U. Investigation of the spore and pollen flora of the Pliocene of Willershausen |
1961 |
| details |
Oligocene |
Early Miocene |
Washington |
Newman,K.R. Palynology of interflow sediments from the Standard Oil Company of Caltfornia Rattlesnake Hills No.1 Well, Benton County, Washington. |
1969 |
| details |
Campanian |
Recent |
Worldwide |
Sweet,A.R. et al. Morphology, speciation, evolution and stratigraphic value of Azolla. |
1970 |
| details |
Late Cretaceous |
Early Tertiary |
Wyoming |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Late Cretaceous |
|
Wyoming |
Meyers,W.C. Paleoenvironmental analysis of the Upper Cretaceous Almond Formation from the rock Springs Uplift, Wyoming. |
1980 |
| details |
Early Cretaceous |
|
Wyoming |
Meyers,W.C. Enverinmental significance of selected palynomorphs from the Almond Formation of Wyoming. |
1978 |
| details |
Late Cretaceous |
Early Tertiary |
Wyoming |
Tschudy,R.H. Palynomorphs as indicators of facies environments in Upper Cretaceous and Lower Tertiary strata, Colorado and Wyoming |
1961 |