| details |
Early Cenomanian |
Middle Cenomanian |
Canada(Alberta) |
Bloch,J.D. et al. Sedimentology, micropaleontolgy, geochemistry, and hydrocarbon potential of shale from the Cretaceous Lower Colorado Group in Western Canada. |
1999 |
| details |
Aptian |
Middle Albian |
Canada(NWT,Mackenzie) |
Barnes,C.R. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin, Keewatin and MacKenzie and the Yukon Territory. |
1974 |
| details |
Early Albian |
Middle Albian |
Canada(NWT,Franklin) |
Brideaux,W.W. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin and MacKenzie. |
1975 |
| details |
Early Albian |
Middle Albian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin and MacKenzie. |
1975 |
| details |
Berriasian |
Late Valanginian |
England |
Fisher,M.J. et al. The stratigraphic distribution of dinoflagellate cysts at the Boreal Jurassic-Cretaceous boundary. |
1979 |
| details |
Middle Barremian |
Late Barremian |
Germany(Bavaria) |
Kirsch,K.-H. Dinoflagellate cysts from the Early Cretaceous, (Barremian), Helvetic Zone of the Waxenstein Graben, Upper Bavaria. |
1993 |
| details |
Middle Albian |
Late Albian |
Wyoming |
Tingey,J.C. Palynology of the Lower Cretaceous Bear River Formation in the Overthrust Belt of southwestern Wyoming. |
1978 |
| details |
Middle Albian |
Late Albian |
Indian Ocean |
Shipboard Scientific Party Site 1136. |
2000 |
| details |
Oxfordian |
Kimmeridgian |
Atlantic Ocean(South) |
Harris,W.K. Palynology of cores from deep Sea Drilling Sites 327, 328 and 330, South Atlantic Ocean. |
1977 |
| details |
Valanginian |
Hauterivian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Lithostratigraphy and dinoflagellate cyst succession in the Gulf Mobil Parsons N-10 Well, District of MacKenzie. |
1976 |
| details |
Late Cenomanian |
Early Turonian |
Spain |
Mao,S. et al. Late Cenomanian and Early Turonian dinoflagellate cysts at Ganuza Navarr I. Systematic palaeontology. |
1998 |
| details |
Late Cenomanian |
Early Turonian |
Spain |
Lamolda,M.A. et al. The Cenomanian-Turonian boundary event and dinocyst record at Ganuza (Northern Spain) |
1999 |
| details |
Late Albian |
Early Turonian |
Canada(Alberta) |
Bloch,J.D. et al. Sedimentology, micropaleontolgy, geochemistry, and hydrocarbon potential of shale from the Cretaceous Lower Colorado Group in Western Canada. |
1999 |
| details |
Late Volgian |
Early Berriasian |
USSR(Siberia) |
Rovnina,L.V. et al. Microphytofossils of boundary deposits of Jurassic and Cretacous in Western Siberia. (In: Jurassic - Cretaceous Boundary. V.V.Menner, editor) |
1990 |
| details |
Late Hauterivian |
Early Barremian |
W.Germany(Niedersachsen) |
Kirsch,K.-H. et al. Quantitative studies of dinoflagellate cysts profile of the boundary beds of the Hauterivian - Barremian Boundary of the Claypit Otto Gott near Sarstedt, (Niedersachsen, northern Germany). |
1995 |
| details |
Late Barremian |
Early Albian |
Canada(Alberta) |
Burden,E.T. Terrestrial palynomorph biostratigraphy of the Lower Part of the Mannville Group, (Lower Cretaceous) Alberta and Montana. (In: The Mesozoic of Middle North America. D.F.Stott and D.J.Glass, editors) |
1984 |
| details |
Late Kimmeridgian |
Berriasian |
China(Heilungkiang) |
Yu,J. Late Jurassic and Early Cretaceous dinoflagellate assemblages of eastern Heilongjiang Province |
1982 |