| details |
Jurassic |
Neocomian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| original |
Early Cretaceous |
|
Alaska |
Wiggins,V.D. The dinoflagellate Family Pareodiniaceae |
1975 |
| details |
Early Cretaceous |
|
Spitsbergen |
Thusu,B. et al. A review of the palynostratigraphy of the Jurassic system in Norway |
1975 |
| details |
Volgian |
Purbeckian |
Norway |
Thusu,B. et al. A review of the palynostratigraphy of the Jurassic system in Norway |
1975 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Kimmeridgian |
Late Portlandian |
Europe |
Sarjeant,W.A.S. Middle and Upper Jurassic dinoflagellate cysts |
1979 |
| details |
Late Kimmeridgian |
Cretaceous |
Nd |
Sarjeant,W.A.S. A guide to the identification of Jurassic dinoflagellate cysts. |
1978 |
| details |
Late Jurassic |
|
Louisiana |
Rogers,R. A palynological age determination for the Dorcheat and Hosston Formations; the Jurassic-Cretaceous boundary in northern Louisiana |
1987 |
| details |
Kimmeridgian |
Middle Valanginian |
North Sea |
Raynaud,J.F. The principal characteristic dinoflagellates from the Upper Jurassic of northern Europe. |
1978 |
| details |
Kimmeridgian |
Middle Valanginian |
Europe |
Raynaud,J.F. The principal characteristic dinoflagellates from the Upper Jurassic of northern Europe. |
1978 |
| details |
Neocomian |
|
Alaska(North Slope) |
Pocock,S.A.J. Palynology at the Jurassic-Cretaceous boundary in North America. |
1979 |
| details |
Valanginian |
|
Canada(Arctic) |
Pocock,S.A.J. Palynology at the Jurassic-Cretaceous boundary in North America. |
1979 |
| details |
Valanginian |
Hauterivian |
Canada(W.Canada) |
Pocock,S.A.J. A preliminary dinoflagellate zonation of the Uppermost Jurassic and Lower part of the Cretaceous, Canadian Arctic, and possible correlation in the Western Canada Basin. |
1976 |
| details |
Nd |
|
Nd |
Peralta,P.I. New records of marine dinoflagellates in the Agrio Formation (Early Cretaceous), Cerro Negro Covunco, Neuqu©n Basin, Argentina |
1996 |
| details |
Valanginian |
|
Norway |
Norborg,A.K. et al. Catalogue of Jurassic/Cretaceous fossils and sedimentary rocks from Andиya, northern Norway. Collections in the Paleontological Museum, Oslo, the Bergen Museum, the Tromsи Museum, and the Swedish Museum of Natural History, Stockholm. |
1997 |
| 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 |