| details |
Maastrichtian |
|
Wyoming |
Nichols,D.J. et al. A new Cretaceous-Tertiary boundary locality in the Western Powder River Basin, Wyoming; Biological and geological implications. |
1992 |
| details |
Late Albian |
Early Maastrichtian |
Montana |
Nichols,D.J. et al. Reinterpretation of palynology and age of Laramide Syntectonic deposits, Southwestern Montana and revision of the Beaverhead Group |
1985 |
| details |
Late Turonian |
Santonian |
Utah |
Nichols,D.J. Palynostratigraphy in relation to sequence stratigraphy, Straight Cliffs Formation (Upper Cretaceous) Kaiparowits Plateau, Utah |
1995 |
| details |
Coniacian |
Santonian |
Utah |
Nichols,D.J. Palynology and ages of some Upper Cretaceous formations in the Markagunt and Northwestern Kaiparowits Plateaus, southwestern Utah. (In: Geologic studies in the Basin and range-Colorado Plateau transition in Southeastern Nevada, Southwestern Utah and Northwestern Arizona, 1995) |
1997 |
| details |
Late Aptian |
Early Albian |
Montana |
Mudge,M.R. et al. Lower Cretaceous Mount Pablo Formation, Northwestern Montana. |
1982 |
| details |
Neocomian |
|
Australia |
Morgan,R. Eustasy in the Australian Early and Middle Cretaceous. |
1980 |
| details |
Late Neocomian |
Cenomanian |
Australia(NSW) |
Morgan,R. Palynostratigraphy of the Australian early and middle Cretaceous. |
1980 |
| details |
Aptian |
Albian |
Australia(S.Australia) |
Morgan,R. et al. Chapter 7: Biostratigraphy. (In: Petroleum Geology of South Australia. Otway Basin) |
2002 |
| details |
Aptian |
Albian |
Australia(S.Australia) |
Morgan,R. et al. Chapter 7: Biostratigraphy. (In: Petroleum Geology of South Australia. Otway Basin) |
2002 |
| details |
Aptian |
Albian |
Australia(S.Australia) |
Morgan,R. et al. Chapter 5: Biostratigraphy. (In: Petroleum Geology of South Australia. Great Australian Bight) |
2003 |
| details |
Middle Albian |
Late Albian |
Australia(Queensland) |
Moore,P.S. et al. The Early Cretaceous Coorikiana Sandstone and Toolebuc Formation; Their recognition and stratigraphic relationship in the southwest Eromanga Basin. (In: Contributions to the Geology and Hydrocarbon Potential of the Eromanga Basin. D.I.Gravestock et al, editors) |
1986 |
| details |
Valanginian |
Hauterivian |
Antarctica(Offshore) |
Mohr,B.A.R. Early Cretaceous palynomorphs from ODP Sites 692 and 693, the Weddell Sea, Antarctica |
1990 |
| details |
Ngaterian |
Arowhanan |
New Zealand |
Mildenhall,D.C. Cretaceous palynomorphs from the Waihere Bay Group and Kahuitara Tuff, Chatham Islands, New Zealand. |
1977 |
| details |
Early Cretaceous |
|
China(Shansi) |
Miao,S.-J. et al. New record of Early Cretaceous spores and pollen assemblage of Hunyuan in Shanxi |
1983 |
| details |
Early Cretaceous |
|
China(N.China) |
Miao,S. et al. Spores and pollen. Mesozoic spores and pollen. (In: Paleontological Atlas of North China.III.Micropaleontological Volume.) |
1984 |
| details |
|
|
India(Andhra Pradesh) |
Mehrotra,N.C. et al. Krishna-Godavari Basin. (In: Palynology in Hydrocarbon Exploration:The Indian Scenario. Part 1: Category I : Basins) |
2002 |
| details |
Paleocene |
|
Alabama |
McLean,D.M. Reworked palynomorphs in the Paleocene Naheola Formation of southwest Alabama. |
1968 |