| original |
Aptian |
|
USSR(Moscow) |
Bolkhovitina,N.A. Spore and pollen characteristics of Cretaceous layers in the Central Regions of the USSR. |
1953 |
| details |
Neocomian |
|
USSR(Kazakh SSR) |
Garetsky,R.G. The Depth-Geology of the Kokpectinskaya Anticline near Mugodzar Region. |
1957 |
| details |
Barremian |
|
USSR(Kursk) |
Shramkova,G.V. Spore and pollen complexes of the Lower Volgian Stage and the Neocomian Superstage on the Territory of Kursk magnetic anomal. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Late Albian |
|
USSR(Caucasus) |
Aliev,M.M. et al. On characteristic Albian deposits of southeast greater Caucasus. (In: Cretaceous deposits of eastern Caucasus and adjacent Regions. M.M.Aliev, editor) |
1967 |
| details |
Albian |
|
Egypt |
Sultan,I.Z. Mid-Cretaceous plant microfossils from the northern part of the Western Desert of Egypt. |
1978 |
| details |
Middle Bathonian |
Late Bathonian |
USSR(Mangyshlak ASSR) |
Timoshina,N.A. The biostratigraphic significance of fern spores to Jurassic deposits of Western Kazakhstan. (In: Palynological investigations of Paleozoic and Mesozoic deposits of northern USSR and Precaspian) |
1985 |
| details |
Aptian |
|
USSR(Moscow) |
Timoshina,N.A. The biostratigraphic significance of fern spores to Jurassic deposits of Western Kazakhstan. (In: Palynological investigations of Paleozoic and Mesozoic deposits of northern USSR and Precaspian) |
1985 |