| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Late Cretaceous | Arizona | Romans,R.C. Palynology of some Upper Cretaceous Coals of Black Mesa, Arizona | 1969 | |
| original | Early Pliocene | Atlantic Ocean | Muir,M.D. et al. The Early Pliocene flora of St. Helena | 1968 | |
| original | Guadalupian | Oklahoma | Morgan,B.E. Palynology of a portion of the El Reno Group (Permian) of Southwest Oklahoma. | 1967 | |
| original | Wealden | India(Kutch) | Singh,H.P. et al. Studies on the Upper Gondwana of Cutch-1. Miospores and macrospores. | 1964 |