| details |
Hauterivian |
Early Albian |
Canada(British Columbia) |
Stott,D.F. Lower Cretaceous Bullhead Group between Bullmoose Mountain and Tetsa River, Rocky Mountain Foothills, Northeastern British Columia. |
1973 |
| details |
Hauterivian |
Barremian |
USSR(Ukrainian SSR) |
Voronova,M.A. Stratigraphic subdivision of Lower Cretaceous sediments of the Dnieper-Donets Basin, based on palynology. |
1971 |
| details |
Hauterivian |
Barremian |
Alaska |
Mickey,M.B. et al. Paleontologic data: Tingmerkpuk and related units, Northwestern De Long Mountains, Brooks Ranke, Alaska. |
1995 |
| details |
Hauterivian |
Barremian |
Alaska |
Mickey,M.B. et al. Paleontologic data: Tingmerkpuk and related units, Northwestern De Long Mountains, Brooks Ranke, Alaska. |
1995 |
| details |
Hauterivian |
Barremian |
Alaska |
Mickey,M.B et al. Paleontologic data: Tingmerkpuk Sandstone and related units, northwestern de Long Mountains, Brooks Range, Alaska. |
1995 |
| details |
Hauterivian |
Barremian |
Alaska |
Reifenstuhl,R.R. et al. Micropaleontology of 38 outcrop samples from the Chandler Lake, demarcation points, Mount Michelson, Philip Smith Mountains, and Sagavanirktok quadrangles, Northeast Alaska. |
1993 |
| details |
Early Valanginian |
|
France |
Vakhrameev,V.A. et al. The boundry between the Jurassic and Cretaceous on the palynologic data |
1980 |
| details |
Early Valanginian |
|
E.Germany(Rostock) |
Dжring,H. Spore-palynologic classification of the Wealdean in Western Mecklenburg (Werlestructure). |
1965 |
| details |
Early Neocomian |
|
Maryland |
Stover,L.E. Comparison of three Cretaceous spore-pollen assemblages from Maryland and England. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Early Kimmeridgian |
Aptian |
Madagascar |
Chen,Y.Y. Jurassic and Cretaceous palynostratigraphy in the Morondava Basin of Madagaskar. |
1978 |
| details |
Early Jurassic |
Early Cretaceous |
Canada(Arctic) |
Kerr,J.W. Geology of Bathurst Island Group and Byam Martin Island, Arctic Canada. |
1974 |
| details |
Early Cretaceous |
|
Argentina(Santa Cruz) |
Volkheimer,W. et al. The continental margin of Gondwana, principally in central western Argentina. |
1980 |
| details |
Early Cretaceous |
|
Canada(NWT,Mackenzie) |
Braman,D.R. et al. Source of Lower Cretaceous Sandstone Jackfish Gap, NWT. |
1977 |
| details |
Early Cretaceous |
|
Canada(British Columbia) |
Sweet,A.R. Appendix 3: Palynology. (In: Stratigraphy, Sedimentology and Depositional Environments of the Coal-bearing Jurassic-Cretaceous Kootenay Group, Alberta and British Columbia. D.W. Gibson, editor) |
1985 |
| details |
Early Cretaceous |
|
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| details |
Early Cretaceous |
|
Mongolian Republic |
Khosbayar,P. Lower Cretaceous coalbearing deposits of Tchoiren Depression and their paleontological characteristic. (In: Mesozoic and Cenozoic faunas of Mongolia.) |
1979 |
| details |
Early Cretaceous |
|
India(Gujarat) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |