| details |
Late Triassic |
Early Jurassic |
Worldwide |
Traverse,A. Plant evolution dances to a different peat plant and animal evolutionary mechanisms compared |
1988 |
| details |
Late Rhaetian |
Early Hettangian |
Switzerland |
Mettraux,M. et al. Stratigraphy of the Triassic/Jurassic boundary in the "Prealpes Medianes" Nappe; Facies and palynology. |
1989 |
| details |
Jurassic |
Early Cretaceous |
Alaska |
Bujak Davies Group Palynological analysis of 48 outcrop samples from the Colville River and Ivishak River areas, Northern Alaska. |
1989 |
| details |
Kimmeridgian |
Early Cenomanian |
Egypt |
Omran,A.M. et al. Early Cretaceous palynology of three boreholes from northern Western Desert (Egypt) |
1990 |
| details |
Late Albian |
Early Cenomanian |
Malaysia |
Cruickshanka,R.D. et al. Geology of an amber locality in the Hukawng Valley, Northern Myanmar. |
2003 |
| details |
Late Santonian |
Early Campanian |
Montana |
Tysdal,R.G. et al. Biostratigraphic correlation of Santonian and Campanian Formations in the northwestern part of Yellowstone National Park, and the Madison range and Livingston Area of Southwestern Montana. (In: Contributions to Late Cretaceous stratigraphy and paleontology, Western Montana. T.S.Dyman, editor) |
1991 |
| details |
Late Tithonian |
Early Berriasian |
Portugal |
Mohr,B.A.R. New palynological information on the age and environment of Late Jurassic and Early Cretaceous Vertebrate localities of the Iberian Peninsula (Eastern Spain and Portugal) |
1989 |
| details |
Bajocian |
Early Bathonian |
North Sea |
Whitaker,M.F. et al. Palynological review of the Brent Group, United Kingdom Sector, North Sea. (In: Geology of the Brent Group. A.C.Morton et al, editors) |
1992 |
| details |
Aalenian |
Early Bathonian |
North Sea |
Abbink,O.A. et al. Palynomorph ecostratigraphy of the Middle Jurassic Ness Formation (Brent Group, East Shetland Basin). (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
Late Hauterivian |
Early Barremian |
Spain |
Mohr,B.A.R. New palynological information on the age and environment of Late Jurassic and Early Cretaceous Vertebrate localities of the Iberian Peninsula (Eastern Spain and Portugal) |
1989 |
| details |
Barremian |
Early Aptian |
Virginia |
Pedersen,K.R. et al. Pollen organ and seeds with Decussosporites, Brenner from Lower Cretaceous Potomac Group sediments of eastern USA |
1993 |
| details |
Middle Jurassic |
Early Aptian |
Egypt |
Mahmoud,M.S. Middle Jurassic and Lower Cretaceous dinocysts and miospores from the Agnes-1 Well, Western Desert, Egypt. |
1991 |
| details |
Late Scythian |
Early Anisian |
Canada(Arctic) |
Ford,J.H. Palynology of Triassic and Jurassic Field samples, cores and cuttings from the Sverdrup Basin of Arctic Canada |
1979 |
| details |
Late Aptian |
Early Albian |
Montana |
Mudge,M.R. et al. Lower Cretaceous Mount Pablo Formation, Northwestern Montana. |
1982 |
| details |
Late Aptian |
Early Albian |
France(Alpes,Hautes) |
Kennedy,W.J. et al. Integrated stratigraphy across the Aptian - Albian boundary in the Marnes Bleues, at the Col de Pr©-Guittard, Arnayon (Drдme), and at Tartonne (Alpes-de-Haute-Provence), France: A candidate global boundary stratotype section and Boundary Point for the base of the Albian Stage. |
2000 |
| details |
Berriasian |
Early Albian |
South Korea |
Choi,D.K. Spores and pollen from the Gyeongsang Supergroup, southeastern Korea and their chronologic and paleoecologic implications. |
1985 |
| details |
Cenomanian |
Coniacian |
Indian Ocean |
Mohr,B.A.R. et al. Late Cretaceous palynofloras, (sporomorphs and dinocysts) from the Kerguelen Plateau, Southern India Ocean (Sites 748 and 750). |
1992 |