| details |
Late Gothlandian |
|
USSR(Moldavian SSR) |
Timofeev,B.V. Micropaleophytological research into ancient strata. |
1966 |
| details |
Middle Oligocene |
|
Japan(Kyushu I.) |
Takahashi,K. On the Onga Subsidence-With specialrreference to the problems from the pollen stratigraphic standpoint |
1966 |
| details |
Late Devonian |
Mississippian |
Wyoming |
Sandberg,C.A. Measured sections of Devonian rocks in northern Wyoming |
1967 |
| original |
Early Cambrian |
|
Australia |
Combaz,A. Leiosphaeridaceae Eisenack,1954, and Protoleiosphaeridae Timofeev,1959. Their affinities and sedimentatinal and geological role. |
1967 |
| details |
Late Cretaceous |
|
Japan(Hokkaido I.) |
Takahashi,K. Upper Cretaceous and Lower Paleogene microfloras of Japan. |
1967 |
| details |
Late Permian |
|
Australia(W.Australia) |
Segroves,K.L. Cutinized microfossils of probable nonvascular origin from the Permian of Western Australia. |
1967 |
| details |
Early Devonian |
|
Romania |
Beju,D. Some spores, acritarchs and chitinozoans of Lower Devonian age of the Moesian Platform (Rumania) |
1967 |
| details |
Early Triassic |
Early Jurassic |
Australia(W.Australia) |
Balme,B.E. Jurassic and Triassic microflora from shallow borehole (Uwa 10), Enanty Hill. |
1967 |
| details |
Middle Ordovician |
|
USSR(Yaroslav) |
Zharkova,M.F. et al. Age of the Yaroslavl' Series in the Lyubim District |
1967 |
| details |
Late Devonian |
Early Mississippian |
Venezuela |
Stover,L.E. Palynological dating of the Carrizal Formation of eastern Venezuela |
1967 |
| details |
Late Cambrian |
Ordovician |
S.Ireland(Clare) |
Downie,C. et al. Micropalaeontological evidence on the age of the Clara Group, (southeast Ireland). |
1968 |
| details |
Middle Cambrian |
|
Czechoslovakia |
Slavikova,K. New finds of acritarchs in the Middle Cambrian of the Barrandian, (Czechoslovakia). |
1968 |
| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |
| details |
Cambrian |
Silurian |
Belgium |
Martin,F. The acritarchs from the Belgian Ordovician and Silurian. Determination and stratigraphic value. |
1968 |