| details |
Devonian |
|
Turkey |
Taugourdeau,P. et al. The presence of chitinozoans in the Turkish Siluro-Devonian in the vicinity of Istanbul. |
1962 |
| details |
Devonian |
|
|
Jux,U. The wallstructures of Spheromorph acritarchs |
1977 |
| details |
Djulfian |
Smithian |
New Zealand(S.I.) |
Crosbie,Y.M. Permian palynomorphs from the Kuriwao Group, Southland, New Zealand. |
1985 |
| details |
Djulfian |
Callovian |
Pacific Ocean |
de Jersey,N.J. et al. Palynofloras from the Permian, Triassic and Jurassic of New Caledonia. |
1989 |
| details |
Dogger |
|
Germany |
Gocht,H. Plankton microorganisms of the Lias-Dogger boundary in North and South Germany |
1964 |
| details |
Early Aptian |
Late Aptian |
Australia(Queensland) |
McKellar,J.L. Palynostratigraphy of the Tiaro Coal Measures and Maryborough Formation in GSQ Maryborough 2. |
1980 |
| details |
Early Arenigian |
|
Wales |
Molyneux,S.G. Appendix: Acritarchs and chitinozoa from the Arenig series of southwest Wales. (In: The Arenig Series in South Wales: Stratigraphy and palaeontology.) |
1987 |
| details |
Early Arenigian |
|
Jordan |
Basha,S.H. Acritarchs from Ordovician rocks in Southern Jordan |
1987 |
| details |
Early Ashgillian |
|
Czechoslovakia |
KonzalovЎ-MazancovЎ,M. Acritarcha Evitt 1963 from the Lower Ashgill of Bohemia |
1969 |
| details |
Early Bajocian |
|
|
Quattrocchio,M.E. et al. Paleogeographic changes during the Middle Jurassic in the Southern Part of the Neuqu©n Basin, Argentina |
1996 |
| details |
Early Callovian |
|
USSR(Arkhangelsk Oblast) |
Teodorovich,V.I. Grounds for the age determination of Middle Jurassic-Lower Callovian strata of the Cis-Timan area |
1980 |
| details |
Early Callovian |
Late Jurassic |
USSR(Arkhangelsk Oblast) |
Vozzhennikova,T.F. A Paleoalgological characterization of Jurassic deposits of the USSR. |
1971 |
| details |
Early Cambrian |
|
Finland |
Tynni,R. Lower Cambrian fossils and acritarchs in the sedimentary rocks of Soderfjarden, Western Finland. |
1978 |
| details |
Early Cambrian |
|
China(Yunnan) |
Xing,Y. Microflora of the Sinian System and Lower Cambrian near Kunming, Yunnan and its stratigraphical significance. |
1982 |
| details |
Early Cambrian |
|
Finland |
Tynni,R. On Paleozoic microfossils in clastic dykes on the …land Islands and in the core samples of Lumparn. (In: Paleozoic sediments in the Rapakivi area of the …land Islands. L. Bergman, R. Tynni and B. Winterhalter, editors.) |
1982 |
| details |
Early Cambrian |
|
Sweden |
Vidal,G. Lower Cambrian acritarch stratigraphy in Scandinavia. |
1981 |
| details |
Early Cambrian |
|
Norway |
Vidal,G. Lower Cambrian acritarch stratigraphy in Scandinavia. |
1981 |