| details |
Triassic |
Early Cretaceous |
USSR(Yakut ASSR) |
Fradkina,A.F. Spore-pollen complexes of the Mesozoic of Western Yakutiya (Vilyuysk Syneclise and Priverkhoyansk Depression). (In: Palynological characteristics of the Paleozoic, Mesozoic and Cenozoic deposits of Vakutia. A.I.Tomskayiya and V.F.Vozin, editors) |
1967 |
| details |
Aptian |
Albian |
USSR(Kazakh SSR) |
Boytsova,E.P. Lower Cretaceous spore-pollen complexes of Western Kazakhstan. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) |
1964 |
| details |
Early Cretaceous |
|
Maryland |
Stover,L.E. Taurocusporites, a new trilete spore genus from the Lower Cretaceous of Maryland. |
1962 |
| details |
Early Triassic |
|
USSR(Russian Platform) |
Murakhovskaya,E.I. Lower Triassic deposits from the Semipalatinsk Region of Irtush |
1970 |
| details |
Rhaetian |
Aptian |
USSR(Yakut ASSR) |
Verbitskaya,Z.I. Characteristics of the Basic spore-pollen complexes of Mesozoic deposits. (In: The History of Upper Mesozoic Coal Accumulation in the Territory of Buryat ASSR and the Southeast Part of the Lensk Basin.) |
1963 |
| details |
Early Triassic |
|
USSR(Kazakh SSR) |
Kotova,L.I. Triassic and Jurassic spore-pollen assemblages of the eastern Half of Kazakhstan and their stratigraphic significance. |
1976 |
| original |
Middle Jurassic |
|
USSR(Siberia) |
Bolkhovitina,N.A. Atlas of spores and pollen from Jurassic and Lower Cretaceous deposits of the Vilyuysk Basin. |
1956 |