| details |
Artinskian |
Kungurian |
Brazil(Rio Grande Sul) |
Correa da Silva,Z.C. Candiota Coalfield: A world class Brazilian Coal deposit |
1993 |
| details |
Middle Sakmarian |
Middle Artinskian |
Brazil(Rio Grande Sul) |
Holz,M. et al. Taphonomy of palynological records in a sequence stratigraphic framework: An example from the Early Permian Parana Basin of Southern Brazil |
1998 |
| details |
|
|
Canada(Alberta) |
Staplin,F.L. Sedimentary organic matter, organic metamorphism, and oil and gas occurrence. |
1969 |
| details |
Late Visean |
|
Canada(Arctic) |
Utting,J. et al. Palynology of the Lower Carboniferous, (Visean), of the Sverdrup Basin, Canadian Arctic Archipelago, and comparison with assemblages in Northwestern and eastern Canada. |
1987 |
| details |
|
|
Canada(British Columbia) |
Staplin,F.L. Sedimentary organic matter, organic metamorphism, and oil and gas occurrence. |
1969 |
| details |
Late Miocene |
Early Pliocene |
Canada(British Columbia) |
Mathews,W.H. et al. Late Tertiary Volcanic rocks and plant-bearing deposits in British Columbia. |
1963 |
| details |
Late Visean |
Early Serpukhovian |
Canada(Yukon) |
Utting,J. Lower Carboniferous miospore assemblages from the Hart River Formation, Northern Yukon Territory. |
1991 |
| details |
Late Toarcian |
Portlandian |
Celtic Sea |
Ainsworth,N.R. et al. Jurassic and Upper Triassic biostratigraphy of the North Celtic Sea and Fastnet Basins. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) |
1989 |
| details |
Late Neogene |
|
Colombia |
Hammen,T.Van Der et al. Palynological record of the Upheaval of the northern Andes |
1973 |
| details |
Quaternary |
|
Colombia |
Hooghiemstra,H. Environmental and paleoclimatic evolution in Late Pliocene-Quaternary Columbia. (In: Paleoclimate and Evolution with Emphasis on Human Origin. E.S.Vrba et al, editors) |
1996 |
| details |
Eocene |
|
Colombia |
Thery,J.-M. et al. Discovery of Arenigian acritarchs from Araracuara, (Caqueta-Colombia). Reinterpretation of the Saliente del Vaupes Area. |
1986 |
| details |
Pleistocene |
|
Colombia |
Hammen,T.Van Der et al. Chronostratigrpahy and correlation of the Pliocene and Quaterna of Colombia. |
1997 |
| details |
Late Cretaceous |
Early Tertiary |
Colorado |
Tschudy,R.H. Palynomorphs as indicators of facies environments in Upper Cretaceous and Lower Tertiary strata, Colorado and Wyoming |
1961 |
| details |
Early Miocene |
|
Czech Republic |
PacltovŠ,B. Organically preserved microfossils as Indictors of the paleoenvironment. |
1982 |
| details |
Tortonian |
Helvetian |
Czechoslovakia |
PacltovŠ,B. et al. New types of spores (genera and species), from the Bohemian Miocene. |
1970 |
| details |
Rhaetian |
|
Denmark |
Bertelsen,F. The Upper Triassic-Lower Jurassic Vinding and Gassum Formations of the Norwegian-Danish Basin. |
1978 |
| details |
Late Ryazanian |
Early Valanginian |
Denmark |
Piasecki,S. Dinoflagellate cyst stratigrphy of the Lower Cretaceous Jydegard Formation, Bornholm, Denmark. |
1984 |