original |
Nd |
|
Nd |
Jansonius,J. Reexamination of Mesozoic Canadian dinoflagellate published by S.A.J. Pocock (1962, 1972) PAL 10 201-224. |
1986 |
original |
Late Pliensbachian |
Toarcian |
Canada(Arctic) |
Suneby,L.B. et al. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. |
1988 |
original |
Late Norian |
Early Toarcian |
Canada(Arctic) |
Suneby,L.B. et al. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. |
1988 |
original |
Campanian |
|
South Carolina |
Habib,D. et al. Dinoflagellate species and organic facies evidence of marine transgression and regression in the Atlantic Coastal Plain |
1989 |
original |
Nd |
|
Nd |
Duane,A.M. Taxonomic investigations of palynomorphs from the Byers Group (Upper Jurassic-Lower Cretaceous) Livingston and Snow Islands, Antarctic Peninsula |
1997 |