| details |
Early Oligocene |
|
Alabama |
Oboh,F.E. et al. Early Oligocene palynosequences in the eastern Gulf Coast, USA. |
1994 |
| details |
Rupelian |
|
Alabama |
Oboh,F.E. et al. Correlation between Sequoia type pollen and Lower Oligocene transgressive deposits in the eastern Gulf Coast. |
1995 |
| details |
Early Oligocene |
|
Alaska |
Marincovich,L.,Jr. et al. Oligocene age of strata on Unga Island, Shumagin Islands, Southwestern Alaska. (In: Geologic Studies in Alaska by the United States Geological Survey. J.H. and J.P.Galloway, editors) |
1991 |
| details |
Early Eocene |
Middle Eocene |
Alaska(North Slope) |
Frederiksen,N.O. et al. Palynology of Eocene strata in the Sagavanirktok and Canning Formations on the North Slope of Alaska. |
2002 |
| details |
Early Miocene |
Middle Miocene |
Argentina(Chubut) |
Barreda,V.D. Pollen and spores biostratigraphy of the Chenque Formation, Late Oligocene?-Miocene from Chubut and Santa Cruz Provinces, Patago Argentina |
1996 |
| details |
Late Oligocene |
Middle Miocene |
Argentina(Patagonia) |
Zamaloa,M.C. Palynoflora and paleoenvironment in the Tertiary, northeast of Tierra del Fuego, Argentina. |
2000 |
| details |
Late Lutetian |
|
Australia(NSW) |
Truswell,E.M. et al. Eocene pollen from Bungonia New South Wales. |
1988 |
| details |
Late Oligocene |
Early Miocene |
Australia(NSW) |
Macphail,M.K. et al. Palynostratigraphy of the Central West Murray Basin. |
1989 |
| details |
Late Maestrichtian |
|
Bolivia |
Vajda-Santivanez,V. Miospores from Upper Cretaceous - Paleocene strata in Northwestern Bolivia. |
1999 |
| details |
Middle Eocene |
|
California |
Frederiksen,N.O. Sporomorph zonation of the Eocene of Southern California |
1985 |
| details |
Cretaceous |
Tertiary |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. |
1981 |
| details |
Late Paleocene |
Late Neogene |
China(Kiangsu) |
Sun,M. et al. Description of the Palaeontology: 1. Sporo-Pollen. (In: Cenozoic Paleobiota of the Continental Shelf of the East China Sea (Donghai). Micropaleobotanical Volume) |
1989 |
| details |
Ypresian |
Lutetian |
China(Kwangtung) |
Zhang,X.-Q. Division and biota of the Luofuzhai Group in the Pingling section of the Nanxiong Basin Guangdong |
1984 |
| details |
Early Oligocene |
Middle Oligocene |
China(N.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Middle Eocene |
Late Eocene |
China(Qinghai) |
Song,Z. On the first occurrence and flourish of some fossil angiosperm shrub and herb pollen in China and their significance. |
2000 |
| details |
Early Oligocene |
Middle Oligocene |
China(S.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Tortonian |
Helvetian |
Czechoslovakia |
PacltovŠ,B. et al. New types of spores (genera and species), from the Bohemian Miocene. |
1970 |