| details |
Middle Riphean |
Vendian |
USSR(Chelyabinskaya) |
Keller,B.M. et al. Microfossils in the Riphean stratotype section in the Southern Urals |
1980 |
| details |
Middle Riphean |
Vendian |
USSR(Urals) |
Yankauskas,T.V. Riphean microfossils of the Southern Urals. (In: Stratotype of Riphean Paleontology Paleomagnetism. B.M.Keller, editor) |
1982 |
| details |
Arenigian |
Llanvirnian |
Morocco |
Rahmani,K. Palynological study of the Paleozoic in the Region of Rabat, dating the Ordovician. |
1979 |
| details |
Late Frasnian |
Early Famennian |
USSR(Ukrainian SSR) |
Sergeeva,L.A. Facies adaptation of microphytofossils from Devonian Salt in the East Ukrainian Oil-Gas Province, (Dnepro-Donets Depression). |
1973 |
| details |
Cambrian |
Cenozoic |
Nd |
Downie,C. The geological history of the microplankton. |
1967 |
| details |
Hauterivian |
Barremian |
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |
| details |
Late Tremadocian |
Arenigian |
England(Cumberland) |
Cooper,A.H. et al. The age and correlation of Skiddaw Group (Early Ordovician), sediments in the Cross Fell Inlier (Northern England) |
1990 |
| details |
Middle Callovian |
Albian |
New Guinea(Papua) |
Davey,R.J. Palynological zonation of the Lower Cretaceous, Upper and Uppermost Middle Jurassic in the northwestern Papuan Basin of Papua, New Guinea. |
1988 |
| details |
Nd |
|
Nd |
Williams,G.L. Dinoflagellates, acritarchs and tasmanitids. |
1978 |
| details |
Cambrian |
|
Canada(Arctic) |
Walton,H.S. Proterozoic and Cambrian acritarchs value in Canadian exploration. |
1979 |
| details |
Early Cambrian |
|
Canada(NWT) |
Walton,H.S. Cryptarcha and acritarcha from Late Proterozoic and Cambrian strata of the NWT, Canada. Colville Lake area, District of Mackenie. |
1980 |
| details |
Early Cambrian |
|
China(Yunnan) |
Xing,Y. Microflora of the Sinian System and Lower Cambrian near Kunming, Yunnan and its stratigraphical significane. |
1980 |
| details |
Early Tertiary |
|
China(Hopei) |
He,C.-Q. et al. Status quo of Palaeogene microphytoplankton studies in China. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Cambrian |
|
Canada(Arctic) |
Walton,H.S. Proterozoic and Cambrian acritarchs value in Canadian exploration. |
1979 |
| details |
Ordovician |
|
Nd |
Kedves,M. The history of the paleophytogeographic regions indicated by the palynological data. |
1983 |
| details |
Middle Gothlandian |
|
Canada(Ontario) |
Eley,B.E. et al. Chert in the Middle Silurian fossil Hill Formation of Manitoulin Island, Ontario. |
1982 |
| details |
Late Riphean |
|
Libya |
Baudet,D. Precambrian palynomorphs from northeast Libya. (In: The Subsurface Palynostratigraphy of Northeast Libya. Special Publication of the University of Garryounis, Libya. E.Arnauti et al, editors) |
1989 |