| details |
Middle Jurassic |
|
Canada(Saskatchewan) |
White,J.M. et al. Palynological evidence for Jurassic and Triassic(?) ages of the Upper Watrous and Lower Gravelbourg Formations, southern Saskatchewan. |
2002 |
| details |
Kimmeridgian |
Early Berriasian |
Egypt |
Ibrahim,M.I.A. et al. Palynological studies on the Late Jurassic-Early Cretaceous of Kahraman-1 Well, northern Western Desert, Egypt |
1996 |
| details |
Middle Cenomanian |
|
Iowa |
Ravn,R.L. et al. The palynostratigraphy of the Dakota Formation, (?Late Albian-Cenomanian) in its type area, northwestern Iowa and northeastern Nebraska, USA. |
1995 |
| details |
Late Aptian |
|
Colombia |
Streinesberger,L.V. et al. Dating the Yavi Formation (Aptian, Upper Magdalena Valley, Colombia), palynological results. |
1994 |
| details |
Early Santonian |
|
Spain |
Kedves,M. Plant microfossils from the Upper Cretaceous and Lower Tertiary Layers of northern Spain I |
1994 |
| details |
Aptian |
|
Colombia |
Prжssl,K.F. et al. The Yavi Formation (Lower Cretaceous), Upper Magdalena Valley Colombia; An integrated sedimentological and palynological study. |
1993 |
| 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 |
Early Cretaceous |
|
Canada(Alberta) |
McIntyre,D.J. Palynology. (In: Stratigraphy, Sedimentology, Coal Geology and Depositional environmentsw of the Lower Cretaceous Gething Formation, Northeastern British Columbia and West Central Alberta. D.W.Gibson) |
1992 |
| details |
Late Pliensbachian |
Portlandian |
Celtic Sea |
Ainsworth,N.R. et al. Jurassic and Upper Triassic biostratigraphy of the North Celtic Sea and Fastnet Basins. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) |
1989 |
| details |
Oxfordian |
|
France(Jura) |
Courtinat,B. The organoclasts of the Malm Formations of Southern Jura: Systematics, biostratigraphy and paleoecological interpretation. |
1989 |
| details |
Late Oxfordian |
Early Valanginian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Taxonomy and biostratigraphy of Schizaealean spores from the Jurassic-Cretaceous boundary beds of the Aklavik Range, District of MacKenzie |
1987 |
| details |
Maastrichtian |
|
Belgium |
Robaszynski,F. et al. The Campanian-Maestrichtian boundary in the chalky facies close to the type-Maestrichtian area. |
1985 |
| details |
Early Campanian |
|
Belgium |
Robaszynski,F. et al. The Campanian-Maestrichtian boundary in the chalky facies close to the type-Maestrichtian area. |
1985 |
| details |
Late Valanginian |
Early Hauterivian |
Portugal |
M©dus,J. Some elements of the Hauterivian palynoflora of Portugal. |
1983 |
| details |
Early Cretaceous |
|
Northern Hemisphere |
Kherngrin,G.F.V. et al. Cretaceous palynofloristic Provinces of the World |
1983 |
| original |
Portlandian |
Berriasian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |
| details |
Aptian |
Albian |
Canada(Ontario) |
Fensome,R.A. et al. Palynostratigraphic comparison of Cretaceous of the Moose River Basin, Ontario, with marginal marine assemblages from the Scotian Shelf and Alberta. |
1982 |