| details |
Carboniferous |
Permian |
Nd |
Rudavskaya,V.A. Palaeozoic Hystrichospheres. |
1969 |
| details |
Llandeilian |
|
France(Bretagne) |
Le Corre,C. et al. On the presence of acritarchs at the top of the Middle Ordovician Shales south of Rennes. |
1969 |
| details |
Early Ashgillian |
|
Czechoslovakia |
KonzalovЎ-MazancovЎ,M. Acritarcha Evitt 1963 from the Lower Ashgill of Bohemia |
1969 |
| details |
Late Cretaceous |
|
Colorado |
Thompson,G.G. Paleoecology of palynomorphs in the Mancos Shale, Southwestern Colorado. |
1969 |
| details |
Late Cretaceous |
|
Colorado |
Thompson,G.G. Paleoecology of palynomorphs in the Mancos Shale, Southwestern Colorado. |
1969 |
| details |
Late Cretaceous |
|
Colorado |
Thompson,G.G. Paleoecology of palynomorphs in the Mancos Shale, Southwestern Colorado. |
1969 |
| details |
Late Cretaceous |
|
Colorado |
Thompson,G.G. Paleoecology of palynomorphs in the Mancos Shale, Southwestern Colorado. |
1969 |
| details |
Bathonian |
Callovian |
France(Alpes,Hautes) |
Artru,P. et al. Variations in the sedimentary origin and diagenetic evolution of the palynological and geochemical character of Te Jurassic Black Lands in the direction of the Alpine Rc (Southeast France). |
1969 |
| details |
Triassic |
Early Cretaceous |
Australia(Queensland) |
de Jersey,N.J. et al. Appendix 4: Palynology of Bore samples from the northern Eromanga Basin. (In: Northern Eromanga Basin. D.J.Casey, editor) |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Late Visean |
Early Namurian A |
Canada(Nova Scotia) |
Neves,R. et al. Some observations on Namurian and Visean spores from Nova Scotia, Britain and northern Spain. |
1970 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming |
1970 |
| details |
Late Permian |
|
West Pakistan |
Sarjeant,W.A.S. Acritarchs and Tasmanitids from the Chhidru Formation, Uppermost Permian of West Pakistan. |
1970 |