| details |
Early Cretaceous |
|
Wyoming |
Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming |
1963 |
| details |
Triassic |
|
Germany(Leipzig) |
Reinhardt,P. Sporae dispersae of the Triassic of Thuringen. |
1964 |
| details |
Late Cretaceous |
|
Arizona |
Miller,H.W. et al. Microfossils from the Upper Cretaceous of Adobe Canyon, southern Arizona. |
1966 |
| details |
Maastrichtian |
|
E.Germany(Neubranden.) |
Lenk,G. Palaeontological spores Proof of Maestrichtian from the sediments of Calvorde |
1966 |
| details |
Oxfordian |
|
E.Germany |
Dжring,H. Table of the spore stratigraphic Divisions of the Malm |
1966 |
| details |
Ladinian |
Carnian |
USSR(Urals) |
Tuzhikova,V.I. Lithology and stratigraphy of the Lower Mesozoic deposits of the Urals. (In: The history of the Lower Mesozoic accumulation of Coals in the Urals) |
1973 |
| details |
Hettangian |
|
N.Ireland(Antrim) |
Warrington,G. et al. Appendix 5: Palynology of the Trias and Lower Lias of the Larne Borehole. (In: The Stratigraphy of the Larne Borehole County Antrim. P.I.Manning et al, editors) |
1975 |
| details |
Hettangian |
|
N.Ireland(Antrim) |
Manning,P.I. et al. The stratigraphy of the Larne borehole, County Antrim. |
1975 |
| original |
Nd |
|
Nd |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |