| details |
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 |
Ypresian |
Lutetian |
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. Dinoflagellate zonation of the Uppermost Paleocene? to Lower Miocene in the Wursterheide research well, northwest Germany |
1989 |
| details |
Late Eocene |
Early Oligocene |
USSR(Armenian SSR) |
Zaporozhets,N.I. Palynocomplexes and phytoplankton complexes from the Late Eocene and Oligocene deposits from Zkvazhin #1 (Near Laknzhar, Armenia). (In: Paleoflora and Stratigraphy of the Phanerozoic. M.A.Akhmetev, editor) |
1989 |
| details |
Middle Eocene |
|
USSR(Ukrainian SSR) |
Stotland,A.B. Stratigraphic subdivision and age of Amber-bearing rocks in the northern Slope of the Ukrainian Crystalline Massif according to data of microphytofossil studies |
1990 |
| details |
Eocene |
|
France(Alpes,Hautes) |
M©dus,J. et al. Reworked pollen assemblages and the Eocene Oligocene boundary in the Paleogene of the Western External French Alps |
1990 |
| details |
Eocene |
|
China(Sinkiang Uighur) |
He,C.-Q. Late Cretaceous-Early Tertiary microphytoplankton from the Western Tarim Basin in Southern Xinjiang, China |
1991 |
| details |
Late Ypresian |
Early Rupelian |
Germany(Niedersachsen) |
Kжthe,A. Paleogene dinoflagellates from Northwest Germany; biostratigraphy and paleoenvironment. |
1991 |
| details |
Late Oligocene |
|
USSR(Russian Platform) |
Zosimovich,V.Y. A boundary of Oligocene and Miocene in the Boreal Province of the East-European Platform |
1991 |
| details |
Late Oligocene |
|
USSR(Ukrainian SSR) |
Zosimovich,V.Y. A boundary of Oligocene and Miocene in the Boreal Province of the East-European Platform |
1991 |
| details |
Bartonian |
Early Priabonian |
United Kingdom |
Powell,A.J. Dinoflagellate cysts of the Tertiary system. (In: A Stratigraphic Index of Dinoflagellate Cysts. A.J.Powell, editor) |
1992 |
| details |
Late Eocene |
|
Alaska |
Larson,J.A. Biostratigraphy. (In: Geological Report for the Gulf of Alaska Planning Area. R.F.Turner, editor) |
1992 |
| details |
Late Rupelian |
Chattian |
Switzerland |
Berger,J.P. Correlative chart of the European Oligocene and Miocene application to the Swiss Molosse Basin |
1992 |
| details |
Lutetian |
Priabonian |
Northern Hemisphere |
Williams,G.L. et al. Morphology and stratigraphic ranger of selected Mesozoic-Cenozoic dinoflagellate taxa in the northern Hemisphere |
1993 |
| details |
Late Eocene |
Early Oligocene |
Italy |
Brinkhuis,H. et al. Dinoflagellate cyst stratigraphy of the Eocene/Oligocene transition in Central Italy |
1993 |
| details |
Middle Oligocene |
Middle Miocene |
E.Germany |
Strauss,C. Taxonomy and biostratigraphy of marine microplancton with in the Oligocene-Middle Miocene of East Germany. |
1993 |
| details |
Late Eocene |
Early Oligocene |
Italy |
Brinkhuis,H. Late Eocene to Early Oligocene dinoflagellate cysts from the Proabonian Type-Area, (northeast Italy): Biostratigraphy and paleoenvironmental interpretation. |
1994 |
| details |
Ypresian |
|
USSR(Tyumenskaya Oblast) |
Ilyina,V.I. et al. Microphytofossils and detail stratigraphy of marine Mesozoic and Cenozoic of Siberia. |
1994 |