| details |
Early Albian |
Cenomanian |
USSR(Uzbek SSR) |
Obonitskaya,E.K. Cretaceous spores and pollen assemblages of Western Uzbekistan;Central Kyzyl-Kum. (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |
| details |
Early Albian |
Middle Albian |
USSR(Kazakh SSR) |
Shvetsova,E.M. Spore and pollen assemblages of the Lower Cretaceous deposits of the eastern Ustyurt. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Cenomanian |
|
USSR(Kazakh SSR) |
Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Callovian |
Oxfordian |
USSR(Uzbek SSR) |
Kuzichkina,Y.M. et al. Early Mesozoic spore-pollen assemblages from Uzbekistan and their importance for correlation. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Callovian |
|
USSR(European) |
Dobrutskaya,N.A. Jurassic and Early Cretaceous spore-pollen assemblages of the northern part of the Russian Platform and their importace for stratigraphic and paleofloristic definition. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Berriasian |
|
USSR(Ukrainian SSR) |
Voronova,G.G. Palynological characteristics of the Jurassic-Cretaceous boundary of some Regions in the Ukraine. |
1979 |
| details |
Berriasian |
Valanginian |
USSR(Ukrainian SSR) |
Vakhrameev,V.A. et al. Paleobotanical data and the Border Line between Jurassic and Cretaceous Systems. |
1973 |
| details |
Aptian |
Albian |
Mongolian Republic |
Smirnova,S.B. et al. Spore-pollen complexes of the Early Cretaceous of eastern Mongo |
1991 |
| details |
Aptian |
Albian |
Mongolian Republic |
Ichinnorov,N. Palynocomplex of the Lower Cretaceous sediments of the Eastern Mongola. |
2003 |
| details |
Albian |
|
USSR(Turkmen SSR) |
Petrosyants,M.A. Cretaceous spores and pollen assemblages in eastern Turkmeniya;Kushka Region. (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |
| details |
Albian |
Cenomanian |
USSR(Uzbek SSR) |
Tarasova,L.O. et al. Cretaceous spores and pollen assemblages of Western Uzbekistan; Kara-Kalpakskaya, (Ustyurt). (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |