| details |
Campanian |
Maastrichtian |
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Maastrichtian |
Danian |
USSR |
Markevich,V.S. et al. Localities of significant angiospermous pollen within the USSR. Taxa not included in the Normapolles Group. Form Gens. |
1980 |
| details |
Late Senonian |
Danian |
Alaska(Peninsula) |
Wiggins,V.D. Fossil Oculata pollen from Alaska. |
1976 |
| details |
Maastrichtian |
|
USSR(Taymyr Nat.Okrug) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |
| details |
Nd |
|
Nd |
Bondarenko,N.M. The oldest pollen of the Supergroup, Kryshtofoviacites, from the Upper Cretaceous sequence of Novaya Sibir'Island and its correlative significance |
1986 |
| details |
Maastrichtian |
|
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |