original |
Late Campanian |
Early Maastrichtian |
New Jersey |
Wolfe,J.A. Stratigraphic distribution of some pollen types from the Campanian and Lower Maestrichtian rocks, (Upper Cretaceous), of the Middle Atlantic States. |
1976 |
original |
Late Campanian |
Early Maastrichtian |
Delaware |
Wolfe,J.A. Stratigraphic distribution of some pollen types from the Campanian and Lower Maestrichtian rocks, (Upper Cretaceous), of the Middle Atlantic States. |
1976 |
original |
Late Campanian |
Early Maastrichtian |
Maryland |
Wolfe,J.A. Stratigraphic distribution of some pollen types from the Campanian and Lower Maestrichtian rocks, (Upper Cretaceous), of the Middle Atlantic States. |
1976 |
original |
Maastrichtian |
|
Maryland |
Christopher,R.A. Cretaceous pollen. (In: Geology of the Round Bay Quadrangle, Anne Arundel County, Maryland. J.P. Minard) |
1980 |