original |
Ordovician |
|
Bulgaria |
Kalvacheva,R.K. Plankton organism indicative of age. |
1982 |
original |
Ordovician |
|
Bulgaria |
Kalvacheva,R.K. Plankton organism indicative of age. |
1982 |
original |
Ordovician |
|
Bulgaria |
Kalvacheva,R.K. Plankton organism indicative of age. |
1982 |
original |
Late Miocene |
Early Pliocene |
Canada(Atlantic Coast) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Upper Miocene and Lowermost Pliocene, ODP Leg 105, Site 646, Labrador Sea. |
1989 |
original |
Early Miocene |
Middle Miocene |
Canada(Arctic) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Miocene ODP Leg 105, Hole 645E, Baffin Bay. |
1989 |
original |
Middle Miocene |
|
Canada(Arctic) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Miocene ODP Leg 105, Hole 645E, Baffin Bay. |
1989 |
original |
Middle Eocene |
Early Oligocene |
Canada(Atlantic Coast) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Eocene and Oligocene in ODP Leg 105, Hole 647A, Labrador Sea. |
1989 |
original |
Late Eocene |
Early Oligocene |
Canada(Atlantic Coast) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Eocene and Oligocene in ODP Leg 105, Hole 647A, Labrador Sea. |
1989 |
details |
Barremian |
|
England(Isle of Wight) |
Harding,I.C. et al. Dinocysts and the palaeoenvironmental interpretation of nonmarine sediments: An example from the Wealden of the Isle of Wight (Lower Cretaceous, Southern England). |
1995 |
original |
Early Eocene |
Middle Eocene |
Louisiana |
Gregory,W.A. et al. Distribution of dinoflagellates in a subsurface marine Wilcox (Paleocene-Eocene) section in Southwest Louisiana |
1995 |
original |
Late Cretaceous |
|
Colorado |
Gies,T.F. Palynology of sediments boardering some Upper Cretaceous strand lines in Northwestern Colorado. |
1972 |
original |
Early Maastrichtian |
|
Georgia |
Firth,J.V. Dinoflagellate assemblages and sea-level fluctuations in the Maestrichtian of Southwest Georgia |
1993 |
original |
Early Maestrichtian |
|
Arctic Ocean |
Firth,J.V. et al. An Early Maestrichtian organic-walled phytoplankton cyst assemblage from an organic-rich Black Mud in core Fl-533, Alpha Ridge: Evidence for upwelling conditions in the Cretaceous Arctic Ocean |
1998 |
original |
Ludlovian |
|
Spain |
Cramer,F.H. Microplankton from three Palaeozoic formations in the Province of Leon, northwest Spain. |
1964 |
original |
Ludlovian |
Gedinnian |
Czechoslovakia(Morovia) |
Cambel,B. et al. Biostratigraphic evaluation of Metasediments in the male Karpathy Mts.Region |
1985 |
original |
Middle Riphean |
Late Riphean |
Zaire |
Baudet,D. Implications of a palynological study in the Upper Precambrian from eastern Kasai and Northwestern Sahaba, Zaire. |
1987 |