| details |
Early Eocene |
Middle Eocene |
Wyoming |
Fisk,L.H. et al. Plant microfossils from the Yellowstone Fossil Forests: Preliminary report. |
1974 |
| details |
Late Jurassic |
|
Michigan |
Cross,A.T. Jurassic plants of Michigan Basin |
1975 |
| details |
Early Eocene |
Early Miocene |
Pacific Coast Offshore |
Evitt,W.R. Dinoflagellates from Leg 19, Sites 183 and 192, Deep Sea Drilling Project. |
1977 |
| details |
Early Tertiary |
|
|
Doubinger,J. et al. Reconstructing paleoecologic conditions of the Arroyo Carbon (Neuqu©n, Argentina) during the Lower Tertiary. |
1977 |
| details |
Paleocene |
|
India(Kutch) |
Saxena,R.K. Palynology of the Matanomadh Formation in type area, north-western Kutch, India. Part 3: Discussion. |
1980 |
| details |
Barremian |
Albian |
Texas |
Upchurch,G.R. et al. Paleoecology of the Conifers Frenlopsis and Pseudofrenelopsis (Cheirolepidiaceae) from the Cretaceous Potomac Group of Maryland and Virginia. (In: Geobotany II -Edited by R.C.Romans) |
1981 |
| details |
Carboniferous |
Permian |
Nd |
Kedves,M. The history of the paleophytogeographic regions indicated by the palynological data. |
1983 |
| details |
Early Cretaceous |
|
China(Peking) |
Wang,X.-Z. et al. Early Cretaceous spore-pollen assemblages in the Beijing, Tianjin and Central Hebei Province. |
1984 |
| details |
Middle Jurassic |
|
China(Peking) |
Wang,X.-Z. et al. Middle Jurassic spore-pollen assemblages in Beijing and Tianjin Regions |
1984 |
| details |
Middle Jurassic |
|
China(Tientsin) |
Wang,X.-Z. et al. Middle Jurassic spore-pollen assemblages in Beijing and Tianjin Regions |
1984 |
| details |
Bajocian |
Bathonian |
USA(Mid-Continent) |
Cross,A.T. Correlation of Jurassic palynofloras of the Michigan Basin with other Mesozoic floras of the eastern Mid-Continental United States |
1986 |