| details |
Albian |
|
Romania |
Baltes,N. Cretaceous microfloristic complexes from the Moesic Platform, Romania. |
1966 |
| details |
Aptian |
Early Albian |
Argentina(San Luis) |
PrЎmparo,M.B. Palynostratigraphy of the Lower Cretaceous of the San Luis Basin, Argentina. Its place in the Lower Cretaceous floral provinces pattern |
1990 |
| details |
Arenigian |
|
China(Yunnan) |
Fang,X. Ordovician micropaleoplants in Kunming-Luguan Region, Yunnan Province and their stratigraphical significance. |
1985 |
| details |
Bajocian |
Callovian |
W.Germany(Bavaria) |
Lund,J.J. et al. Dinoflagellate cyst stratigraphy applied to the Middle to Late Jurassic of the Regensburg-Passau area, Bavaria. |
1988 |
| details |
Berriasian |
Valanginian |
USSR(Kazakh SSR) |
Dolitskaya,I.V. et al. Correlation of Jurassic and Cretaceous sediments of the Buzachi Peninsula and North-Western Ustyurt |
1979 |
| details |
Berriasian |
|
Romania |
Baltes,N. Cretaceous microfloristic complexes from the Moesic Platform, Romania. |
1966 |
| details |
Berriasian |
Barremian |
England |
Hughes,N.F. et al. Palynological facies and correlation in the English Wealden. |
1967 |
| details |
Blackriveran |
Rocklandian |
Canada(Ontario) |
Bunner,W.D. et al. A new species of Dicommopalla (Acritarcha) from the Middle Ordovician Simcoe Group of Southern Ontario, Canada. |
1989 |
| details |
Callovian |
|
USSR(Arkhangelsk Oblast) |
Maslov,V.M. et al. Middle Jurassic deposits of the Vychegda, Luza and Mezen River Basins. |
1973 |
| details |
Cambrian |
|
Nd |
Eisenack,A. Hystricosphaeres |
1963 |
| details |
Cambrian |
Tremadocian |
Italy |
Sassi,F.P. et al. Acritarch dating of Phyllites in the Agordo area (South-Alpine Basement of the eastern Alps, Italy). |
1984 |
| details |
Cambrian |
|
USSR(Baltic) |
Rudavskaya,V.A. Hystrichosphaerida of the Paleozoic Era |
1965 |
| details |
Cambrian |
Tertiary |
Nd |
Downie,C. Observations on the nature of the acritarchs |
1973 |
| details |
Cambrian |
|
USSR(Lithuanian SSR) |
Bagdasaryan,L.L. Results of micropalaeophytological investigations of oils and stratum waters. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Cambrian |
Tertiary |
Germany(Niedersachsen) |
Prжssl,K.F. Palaeopalynology Part iii: Acritarch, Prasinophyceen and dinoflagellate: Aquatic palynomorphs from Ursprungs. |
1998 |
| details |
Caradocian |
|
New York |
Jacobson,S.R. Acritarch biostratigraphy of Middle and Late Ordovician Carbonate rocks of the Trenton Group, New York, and equivalent strata in the Cincinnati region. |
1977 |
| details |
Carboniferous |
|
Nd |
Rudavskaya,V.A. Palaeozoic Hystrichospheres. |
1969 |