| details |
Bajocian |
Bathonian |
Italy(Sardinia) |
Schneider,H.H. A Jurassic Coal Seam at the Genna Su Ludu (E.Sardinia)-Its stratigraphic and palaeogeographic significace. |
1978 |
| details |
Bajocian |
Bathonian |
USSR(Siberia) |
Ilyina,V.I. Jurassic palynology of Siberia |
1985 |
| details |
Aalenian |
Bathonian |
Europe |
Boulter,M.C. et al. A reconstruction of some Middle Jurassic vegetation in northern Europe. (In: Studies in Palaeobotany and Palynology in Honour of Professor W.G.Chaloner, F.R.S. M.E.Collinson and A.C.Scott, editors) |
1993 |
| details |
Bajocian |
Bathonian |
Sweden |
Tralau,H. Botanical investigations into the fossil flora of Eriksdal in Fyledalen, Scania. 2. The Middle Jurassic microflora. |
1968 |
| details |
Bajocian |
Bathonian |
Sweden |
Guy-Ohlson,D. Palynological investigations in the Middle Jurassic of the Vilhelmsfalt Boring, Southern Sweden. |
1971 |
| details |
Valanginian |
Barremian |
England(Sussex) |
Couper,R.A. British Mesozoic microspores and pollen grains, a systematic and stratigraphic study. |
1958 |
| original |
Valanginian |
Barremian |
England(Dorset) |
Couper,R.A. British Mesozoic microspores and pollen grains, a systematic and stratigraphic study. |
1958 |
| original |
Valanginian |
Barremian |
England(Kent) |
Couper,R.A. British Mesozoic microspores and pollen grains, a systematic and stratigraphic study. |
1958 |
| details |
Early Liassic |
Bajocian |
France(Yonne) |
Chўteauneuf,J.-J. et al. First results of a study of the Jurassic Coals of the Briancon zone. |
1973 |
| details |
Neocomian |
Aptian |
Canada(NWT,Franklin) |
McGregor,D.C. Triassic, Jurassic and Lower Cretaceous spores and pollen of Arctic Canada. |
1965 |
| original |
Valanginian |
Aptian |
England(Isle of Wight) |
Couper,R.A. British Mesozoic microspores and pollen grains, a systematic and stratigraphic study. |
1958 |
| details |
Late Valanginian |
Aptian |
Canada(NWT,Franklin) |
Hopkins,W.S. Palynology of the Lower Cretaceous Isachsen Formation on Melville Island, District of Franklin. |
1971 |
| details |
Valanginian |
Aptian |
Canada(British Columbia) |
Stott,D.F. Lower Cretaceous Bullhead and Fort St.John Groups, between Smoky and Peace Rivers, Rocky Mountain Foothills, Alberta and Britsh Columbia. |
1968 |
| details |
Late Barremian |
Aptian |
|
Arnaud-Vanneau,A. et al. Barremian - Aptian palynoflora of the Urgonian Platform of Vercors. Palynostratigraphy of some forms of Classopollis and one angiosperm pollen. |
1977 |
| details |
Aptian |
Albian |
W.Germany(N.Rhine) |
Grebe,H. Lower Cretaceous filling of the Nehden Karst cave in Sauerland. 2.Microspore associations, determination of age and an attempt to associate microflora with Parent plants. |
1982 |
| details |
Aptian |
Albian |
South Dakota |
Cahoon,E.J. Lower Cretaceous pollen and spores from the Southern Black Hills |
1965 |
| details |
Barremian |
|
England(Isle of Wight) |
Alvin,K.L. et al. A Classopollis-Containing male cone associated with Pseudofrenelopsis. |
1978 |