| details |
Late Pliensbachian |
Toarcian |
USSR(Siberia) |
Ilyina,V.I. Pollen of the genus Eucommiidites in Jurassic deposits of Siberia and their stratigraphic significance. (In: Stratigraphy and Palynology of the Mesozoic and Cenozoic of Siberia. V.S.Volkova, editor) |
1979 |
| details |
Hettangian |
Toarcian |
USSR(Kazakh SSR) |
Buvalkin,A.K. et al. Jurassic deposits of the Sugandinsk Coalfields in the Kendyktas Mountains |
1981 |
| details |
Scythian |
Toarcian |
Spitsbergen |
Smith,D.G. Stratigraphic time-correlation in the Late Triassic of Svalbard- a discussion of N.F.Hughes working methods. (In: Studies in Palaeobotany and Palynology in Honor of N.F.Hughes. D.J.Batten and D.E.G.Briggs, editors) |
1986 |
| details |
Scythian |
Toarcian |
Spitsbergen |
Smith,D.G. Stratigraphic time-correlation in the Late Triassic of Svalbard- a discussion of N.F.Hughes working methods. (In: Studies in Palaeobotany and Palynology in Honor of N.F.Hughes. D.J.Batten and D.E.G.Briggs, editors) |
1986 |
| details |
Late Rhaetian |
Toarcian |
Canada(Arctic) |
Suneby,L.B. et al. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. |
1988 |
| details |
Norian |
Toarcian |
Arctic Ocean |
Smith,D.G. et al. Geology of Hopen, Svalbard. |
1975 |
| details |
Pliensbachian |
Toarcian |
China(Ningsia Hui) |
Liu,Z. Jurassic palynofloras and their bearing on stratigraphic correlation in China. |
2000 |
| details |
Pliensbachian |
Toarcian |
China(Shanxi) |
Liu,Z. Jurassic palynofloras and their bearing on stratigraphic correlation in China. |
2000 |
| details |
Oxfordian |
Valanginian |
Canada |
Dжrhжfer,G. Distribution and stratigraphic utility of Oxfordian to Valanginian miospores in Europe and North America. |
1976 |
| details |
Oxfordian |
Valanginian |
Europe |
Dжrhжfer,G. Distribution and stratigraphic utility of Oxfordian to Valanginian miospores in Europe and North America. |
1976 |
| details |
Berriasian |
Valanginian |
Romania |
Avram,E. et al. Cretaceous terrestrial and shallow marine deposits in northern South Dobrogea (southeast Roumania). |
1993 |
| details |
Purbeckian |
Valanginian |
Poland |
Mamczar,J. Palynological stratigraphy of Beds at the Jurassic-Cretaceous boundary in the Kujawy area. |
1966 |
| details |
Late Berriasian |
Valanginian |
Denmark |
Pedersen,K.R. et al. Pollen organs and seeds with Eucommiidites pollen. |
1989 |