| details |
Bartonian |
|
England(Hampshire) |
Bujak,J.P. Microplankton from the Barton Beds of the Hampshire Basin, England. |
1973 |
| details |
Barremian |
Aptian |
Alaska(North Slope) |
Mickey,M.B. et al. Biostratigraphy report 129 outcrop samples Western Delong Mountains (Tingmerkpuk), North Slope, Alaska. |
2000 |
| details |
Artinskian |
Kungurian |
Canada(Arctic) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic Tenn.Robert Harbour K-07 Well. |
1977 |
| details |
Aptian |
|
Morocco |
Courtinat,B. Scolecodonte, assemblages and the apparatus of Annelidpolychete Errantida of the Aptian of the Agadir Region of Morocco. |
1984 |
| details |
Andalusian |
|
Spain |
Jan du ChЄne,R.E. Palynological study of Upper Miocene (Andulusian), Spain. |
1977 |
| details |
Albian |
|
Czechoslovakia |
Corna,O. Palynomorphs from Cretaceous Concretions from the Klippen Belt of the West Carpathians. |
1972 |
| details |
Aftonian |
Wolstonian |
Norway |
Harper,D.A.T. et al. The Middle Ordovician of Oslo Region, Norway. 34. The type Nakholmen Formation, (Upper Caradoc) Oslo, and its significance. |
1984 |
| details |
|
|
Spain |
Wagner,R.H. et al. Mississippian floras of the Sierra Morena, southwest Spain. (In: Contributions to the Carboniferous Geology and Paleontology of the Iberian Peninsula. M.J.Lemos de Sousa, editor) |
1983 |
| original |
|
|
Romania |
Iliescu,V. et al. Contribution to the knowledge of microfloral content and age of metamorphic formation in the Rodna and Bistrita Mountains. |
1975 |