| details |
Oligocene |
Miocene |
W.Germany(Rhineland) |
Weiler,H. The Chlorophyceae Pediastrum Meyen of the Tertiary sediments of southwest Germany. |
1985 |
| details |
Oligocene |
Miocene |
W.Germany(Rhineland) |
Weiler,H. The Chlorophyceae Pediastrum Meyen of the Tertiary sediments of southwest Germany. |
1985 |
| details |
Early Miocene |
|
USSR(Ukrainian SSR) |
Venglinskii,I.V. et al. On the microfaunistic and palynological characteristics of the Upper Krosno deposits of the Dnestra Basin |
1981 |
| details |
Early Miocene |
Middle Miocene |
Thailand |
Songtham,W. et al. Oligocene-Miocene climatic changes in Northern Thailand resulting from extrusion tectonics of Southeast Asian Landmass. |
2003 |
| details |
Late Cretaceous |
|
Peru |
Wood,G.D. et al. Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America |
1997 |
| details |
Middle Miocene |
|
Oregon |
Gray,J. Fossil Chlorophycean algae from the Miocene of Oregon. |
1960 |
| details |
Nd |
|
Nd |
Batten,D.J. Green and Blue-Green algae. 7C-Colonial Chlorococcal. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Cretaceous |
Eocene |
Nd |
Peniguel,G. et al. Microalgae -their importance in stratigraphy and petroleum exploration. |
1989 |
| details |
Late Cretaceous |
|
Gabon |
Wood,G.D. et al. Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America |
1997 |
| details |
Early Tertiary |
|
China(Shantung) |
Wang,K.-F. et al. A study on the algal assemblages of crude oil from Buried Hill and the source Bed of oil in China |
1986 |
| details |
Early Eocene |
Oligocene |
China(Kwangsi) |
He,C.-Q. et al. Early Tertiary dinoflagellates and acritarchs from the Bose Basin of Guangxi (Kwangsi) |
1979 |
| details |
Tertiary |
|
China(Kwangsi) |
He,C.-Q. Tertiary Pediastrum (Chlorophyta), and Botryococcus (Xanthophyta), from the Coastal Region of Beibu Gulf. |
1981 |
| details |
Eocene |
Early Miocene |
China(Kwangsi) |
He,C.-Q. Tertiary dinoflagellates and acritarchs from the coastal region of the Beibu Gulf. |
1984 |
| details |
Early Tertiary |
|
China(Kiangsu) |
Chu,H.-J. et al. Fossil Pediastrum algae from the Dainan Formation, (Lower Tertiary), of northern Jiangsu with note on their sedimentary conditions. |
1978 |
| details |
Paleogene |
|
China(Hupei) |
Wang,K.F. et al. Palynological assemblages of the crude oil from the Buried Hills of China and the research of the oil source |
1985 |
| details |
Early Oligocene |
Middle Oligocene |
China(Hopei) |
Jiabo On the Paleogene dinoflagellates and acritarchs from the Coastal Region of Bohai. |
1978 |
| details |
Nd |
|
China(E.China) |
Wang,K. et al. Palynological assemblages of crude oil from the oil fields in East China and the research of the oil source. |
1986 |