| details |
Oligocene |
|
Caribbean |
Graham,A. Tertiary history of Caribbean vegetation. |
1971 |
| details |
Oligocene |
|
USSR |
Pokrovskaya,I.M. Pollen analysis |
1958 |
| details |
Oligocene |
|
Caribbean |
Graham,A. Some aspects of Tertiary vegetational history about the Caribbean Basin |
1972 |
| details |
Oligocene |
|
France(Gironde) |
Lobreau-Callen,D. et al. Pollen of "Celastraceae" in the Oligocene of Gironde (France). |
1973 |
| details |
Oligocene |
Miocene |
Romania |
Filipescu,M.G. et al. The stratigraphic characteristics of the Cornu Beds in the Subcarpathians. |
1963 |
| details |
Oligocene |
|
Japan(Hokkaido I.) |
Okazaki,Y. The pollen stratigraphy of the Paleogene in the Kushiro and Ishikari Coal Fields. |
1962 |
| details |
Oligocene |
Miocene |
Japan(Hokkaido I.) |
Sato,S. Palynological investigation of the Tertiary stratigraphy of the Uryu Region Hokkaido. |
1976 |
| details |
Oligocene |
|
USSR(Siberia) |
Boytsova,E.P. et al. Palynological method the basis of correlation of Paleogenic deposits of various facies in the USSR. |
1976 |
| details |
Oligocene |
|
Canada |
Boytsova,E.P. et al. Palynological method the basis of correlation of Paleogenic deposits of various facies in the USSR. |
1976 |
| details |
Oligocene |
Miocene |
Mexico(Chiapas) |
Biaggi,R.E. et al. Palynology and paleoecology of sediments from the La Quinta Formation (Oligocene-Miocene), Chiapas, Mexico. |
1977 |
| details |
Oligocene |
Miocene |
Arctic Ocean |
Koreneva,E.V. et al. Palynology studies of Sites 336, 338, 345, 346, and 348, DSDP Leg 38. |
1976 |
| details |
Oligocene |
Miocene |
USSR(Primorsk Kray) |
Sedova,M.A. Oligocene and Miocene flora and vegetation of Primorsk Region according to palynological analyses. |
1957 |
| details |
Oligocene |
|
USSR(Irkutskaya Oblast) |
Laukhin,S.A. et al. Yenisei-Ridge sediments near the mouth of the Angara River. |
1976 |
| details |
Oligocene |
|
Caribbean |
Graham,A. Distribution and migration of Cenozoic floras in Mesoamerica. |
1978 |
| details |
Oligocene |
|
Caribbean(Puerto Rico) |
Graham,A. Contribution toward a Tertiary palynostratigraphy for Jamaica; The status of Tertiary paleobotanical studies in northern Latin America and preliminary analysis of the Guys Hill Member (Chapelton Formation, Middle Eocene) of Jamaica. (In: Biostratigraphy of Jamaica. R.M. Wright and E. Robinson, editors) |
1993 |
| details |
Oligocene |
|
Vermont |
Traverse,A. et al. Micropaleontology of the Brandon Lignite, an Early Tertiary Coal in Central Vermont |
1953 |
| details |
Oligocene |
|
USSR(Siberia) |
Brattseva,G.M. Paleogene palynofloras evolution in Phytochorias of Far East and East Siberia |
1996 |