| details |
Paleocene |
|
Arkansas |
Jones,E.L. Palynology of the Midway-Wilcox boundary in South-Central Arkansas. |
1962 |
| details |
Maastrichtian |
Early Paleocene |
Montana |
Johnson,K.R. et al. Megafloral change across the Cretaceous/Tertiary boundary in the northern Great Plains and Rocky Mountains, USA. |
1990 |
| details |
Maastrichtian |
Early Paleocene |
Wyoming |
Johnson,K.R. et al. Megafloral change across the Cretaceous/Tertiary boundary in the northern Great Plains and Rocky Mountains, USA. |
1990 |
| details |
Maastrichtian |
Early Paleocene |
North Dakota |
Johnson,K.R. et al. Megafloral change across the Cretaceous/Tertiary boundary in the northern Great Plains and Rocky Mountains, USA. |
1990 |
| details |
Maastrichtian |
Early Paleocene |
South Dakota |
Johnson,K.R. et al. Megafloral change across the Cretaceous/Tertiary boundary in the northern Great Plains and Rocky Mountains, USA. |
1990 |
| details |
Early Paleocene |
|
North Dakota |
Johnson,K.R. Leaf-Fossil evidence for extensive flora extinction at the Cretaceous-Tertiary boundary, North Dakota, USA |
1992 |
| details |
Pliocene |
Pleistocene |
California |
Jefferson,G.T. Paleontological resources management, Anza-Borrego Desert State Park. |
2001 |
| details |
Campanian |
|
Canada(Alberta) |
Jarzen,D.M. Palynology of Dinosaur Provincial Park, (Campanian), Alberta. |
1982 |
| details |
Maastrichtian |
|
Canada(Saskatchewan) |
Jarzen,D.M. Angiosperm pollen as indicators of Cretaceous-Tertiary environments. |
1977 |
| details |
Paleocene |
|
Canada(Saskatchewan) |
Jarzen,D.M. Angiosperm pollen as indicators of Cretaceous-Tertiary environments. |
1977 |
| details |
Late Cretaceous |
|
Alaska |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Paleocene |
|
Arkansas |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Paleocene |
|
Kentucky |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Late Cretaceous |
|
Canada(Alberta) |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Late Cretaceous |
|
Canada(Saskatchewan) |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Late Cretaceous |
|
Canada(NWT) |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |
| details |
Late Cretaceous |
|
Canada(British Columbia) |
Jarzen,D.M. Aquillapollenites and some Santalalean genera.A. Botanical comparison. |
1977 |