| details |
Ryazanian |
Valanginian |
Norway |
Lofaldli,M. et al. Micropalaeontological studies of the Upper Jurassic and Lower Cretaceous of Andoya, Northern Norway. |
1979 |
| details |
Kimmeridgian |
Tithonian |
Canada(Arctic) |
Norris,G. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres |
1975 |
| details |
Kimmeridgian |
Tithonian |
USSR(Russian Platform) |
Norris,G. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres |
1975 |
| details |
Kimmeridgian |
Tithonian |
Denmark |
Norris,G. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres |
1975 |
| details |
Late Kimmeridgian |
Portlandian |
USSR(Moscow) |
Riley,L.A. et al. Survey of the stratigraphical distribution of dinoflagellates, acritarchs and tasmanitids in the Jurassic. |
1972 |
| details |
Kimmeridgian |
Portlandian |
Nd |
Sarjeant,W.A.S. Stratigraphic range charts and Triassic and Jurassic dinoflagellates. |
1975 |
| details |
Kimmeridgian |
Portlandian |
England |
Warrington,G. et al. Micropalaeontological biostratigraphy of offshore samples from South-West Britain. |
1977 |
| details |
Early Valanginian |
Middle Valanginian |
Canada(NWT,Mackenzie) |
McIntyre,D.J. et al. Valanginian miospore and microplankton assemblages from the northern Richardson Mountains, District of MacKenzie, Canada. |
1980 |
| details |
Valanginian |
Hauterivian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Biostratigraphic determinations from the subsurface of the District of Franklin and MacKenzie and the Yukon Teritory |
1976 |
| details |
Portlandian |
Early Valanginian |
Canada(Arctic) |
Helden,B.G.T.Van Jurassic palynostratigraphy of Sverdrup Basin, Canadian Arctic. (In: Report of activities of the Canadian Society of Petroleum Geologists, Paleontology Division 1975/1976) |
1977 |
| details |
Late Jurassic |
Early Cretaceous |
Spitsbergen |
Bjaerke,T. et al. Cretaceous palynomorphs from Spitsbergenbanken, northwest Barents Shelf |
1976 |
| details |
Tithonian |
Early Cretaceous |
USA(Atlantic Coast) |
Steinkraus,W.E. Biostratigraphy. (In: Geologic and Operational summary, Cost No.G-1 Well, Georges Bank area, North Atlantic OCS. R.V.Amato and J.W.Bebout, editors) |
1980 |
| details |
Late Jurassic |
Early Cretaceous |
Spitsbergen |
Bjaerke,T. et al. Microplankton from the Janusfjellet Subgroup (Jurassic-Lower Cretaceous) at Agardhfjellet Spitsbergen -a Preliminar report. |
1977 |
| details |
Tithonian |
Berriasian |
Spitsbergen |
Bjaerke,T. et al. Microplankton from the Janusfjellet Subgroup, (Jurassic - Lower Cretaceous), at Agardhfjellet, Spitsbergen. A preliminary report. |
1976 |
| details |
Ryazanian |
Barremian |
Norway |
Thusu,B. Aptian to Toarcian dinoflagellate cysts from Arctic Norway. (In: Distribution of Biostratigraphically diagnostic dinoflagellate cysts and miospores from the Northwest European continental shelf and adjacent areas. B.Thusu, editor) |
1978 |
| details |
Kimmeridgian |
Aptian |
Canada(Eastern Offshore) |
Williams,G.L. Dinoflagellate and spore stratigraphy of the Mesozoic-Genozoic, offshore eastern Canada |
1975 |
| details |
Late Jurassic |
|
USSR(Moscow) |
Norris,G. Phylogeny and a revised Supre-Generic classification for Triassic-Quaternary organic-walled dinoflagellte cysts (Pyrrhophyta); Part 2. Families and Suborders of fossil dinoflagellates. |
1978 |