| original |
Wealden |
|
Belgium |
Delcourt,A.F. et al. Spores and pollen of the Wealdian of Hainaut. |
1955 |
| details |
Wealden |
|
Belgium |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Neocomian |
|
USSR(Kazakh SSR) |
Garetsky,R.G. et al. On diverse type Neocomian sections in the West of the Turanian Platform |
1965 |
| details |
Berriasian |
|
Australia(W.Australia) |
Backhouse,J. Palynological zonation of the Late Jurassic and Early Cretaceous sediments of the Yarragadee Formation, Central Perth Bain, Western Australia. |
1978 |