Spore type X
- Citations total:
- 3
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Eggenburgian | Czechoslovakia | Planderova,E. Palynologic characteristics of the Eggenburgian Stage. | 1971 | |
| original | Early Cretaceous | Wyoming | Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming | 1963 | |
| original | Tertiary | India(Assam) | Sen,J. Microfossils of Assam Coal-Fields-I. The Coal Seam at Laitryngew and the age of the Cherra Sandstone. | 1948 |