| details |
Late Maastrichtian |
|
Canada(Alberta) |
Srivastava,S.K. The Cretaceous megaspore genus Ghoshispora. |
1978 |
| details |
Senonian |
Danian |
USSR(Tomskaya Oblast) |
Srivastava,S.K. The Cretaceous megaspore genus Ghoshispora. |
1978 |
| details |
Late Cretaceous |
|
Canada(Alberta) |
Speelman,J.D. et al. Megaspore paleoecology |
1980 |
| details |
Campanian |
Maastrichtian |
Mexico(Coahuila) |
M©dus,J. et al. Normapolles of the Upper Cretaceous of Piedras Negras, (Coahuila, Mexico). |
1982 |
| details |
Maastrichtian |
|
Wyoming |
Farabee,M.J. et al. Stratigraphic palynology of the lower part of the Lance Formation, (Maestrichtian) of Wyoming. |
1986 |
| details |
Santonian |
Danian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Senonian |
Danian |
USSR(Siberia) |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Paleocene |
|
Montana |
Lofgren,D.L. et al. Reworking of Cretaceous dinosaurs into Paleocene channel deposits, Upper Hell Creek Formation, Montana. |
1990 |
| details |
Maastrichtian |
|
Canada(Alberta) |
Nambudiri,E.M.V. et al. Paleobotany, palynology and depositional environmen of the Maestrichtian Whitemud Formation in Alberta and Saskatchewan, Canada. |
1991 |
| details |
Maastrichtian |
|
Canada(Saskatchewan) |
Nambudiri,E.M.V. et al. Paleobotany, palynology and depositional environmen of the Maestrichtian Whitemud Formation in Alberta and Saskatchewan, Canada. |
1991 |
| details |
Late Maestrichtian |
Early Paleocene |
Montana |
Nichols,D.J. et al. Palynostratigraphy of the Tullock Member (Lower Paleocene) of the Fort Union Formation in the Powder Ricer Basin, Montana and Wyoming. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1992 |
| details |
Late Maestrichtian |
Early Paleocene |
Wyoming |
Nichols,D.J. et al. Palynostratigraphy of the Tullock Member (Lower Paleocene) of the Fort Union Formation in the Powder Ricer Basin, Montana and Wyoming. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1992 |
| details |
Maestrichtian |
|
India(Andhra Pradesh) |
Misra,C.M. et al. A note on the bioevents across the K/T Transition in the Well Modi-A, Krishna-Godavari Basin, India. |
1994 |
| details |
Middle Campanian |
Late Maestrichtian |
India(Andhra Pradesh) |
Prasad,B. et al. A standard palynozonation scheme for the Cretaceous and Pre-Cretaceous subsurface sediments of Krishna-Godavari Basin, India. |
1995 |
| details |
Maestrichtian |
|
Utah |
Myung-Suk,Y. et al. Palynostratigraphy of Upper Cretaceous-Lower Tertiary strata, Price Canyon, Utah. |
1997 |
| details |
Late Maestrichtian |
|
Pacific Ocean(Yellow Sea) |
Yi,S. Zygnematacean zygospores and other freshwater algae from the Upper Cretaceous of the Yellow Sea Basin, Southwest coast of Korea |
1997 |
| details |
Late Maestrichtian |
|
South Korea |
Li,S. Water-fern megaspores from the Upper Cretaceous deposits of the Kachi-1 Well in the Yellow Sea Basin, Korea. |
1997 |