| details |
Pliocene |
Quaternary |
Utah |
Davis,O.K. Palynological evidence for vegetation cycles in a 1.5 million year pollen record from the Great Salt Lake, Utah, USA. |
1998 |
| details |
Quaternary |
|
Wyoming |
Santucci,V.L. The Yellowstone Paleontological Survey. |
1998 |
| details |
Pliocene |
Late Pleistocene |
Florida |
Hansen,B.C.S. et al. Palynology of the Peace Creek Site, Polk County, Florida. |
2001 |
| details |
Early Miocene |
Middle Miocene |
Canada(Arctic) |
McNeil,D.H. et al. Sequence stratigraphy, biotic change, 87 Sr/86 Sr record, paleoclimatic history, and sedimentation rate change across a regional late Cenozoic unconformity in Arctic Canada. |
2001 |
| details |
Tortonian |
|
Louisiana |
Wrenn,J.H. et al. Palynologic age determination of the Catahoula Formation, Big Creek, Sicily Island, Louisiana. |
2003 |
| details |
Neogene |
|
Zaire |
Maley,J. La ForЄt Dense Humide Africaine : Principales caract©ristiques des changements de v©g©tation et de climat du Cr©tac© sup©rieur au Quaternaire. (In: West African Forests: Studies in the Guineo-Congolian Domain.R.Watling, M.D.Swaine and I.J.Alexander, editors) |
2004 |