| details |
Early Cambrian |
|
Spitsbergen |
Knoll,A.H. et al. Micropaleontology across the Precambrian-Cambrian boundary in Spitsbergen |
1987 |
| details |
Early Cambrian |
|
Poland |
Moczydlowska,M. Upper Proterozoic and Lower Cambrian acritarchs from Poland-Micropalaeontology biostratigraphy and thermal study |
1989 |
| details |
Middle Cambrian |
|
Czechoslovakia |
Fatka,O. Acritarch assemblage in the Onymagnostus hybridus zone, (Jince Formation, Middle Cambrian, Czechoslovakia). |
1989 |
| details |
Early Cambrian |
|
Sweden |
Eklund,C. Lower Cambrian acritarch stratigraphy of the Barstad 2 core, Ostergotland, Sweden. |
1990 |
| details |
Late Precambrian |
|
China(Hopei) |
Yin,C.-Y. Spinose acritarchs from the Toushantou Formation in the Yangtze Gorges and its geological significance. |
1990 |
| details |
Early Cambrian |
|
Norway |
Vidal,G. et al. Lower Cambrian acritarchs and Proterozoic-Cambrian boundary in Southern Norway |
1990 |
| details |
Late Proterozoic |
|
Australia(N.Territory) |
Zang,W. Late Proterozoic and Cambrian acritarchs. (In: Late Proterozoic and Early Palaeozoic Palaeontology and biostratigraphy of the Amadeus Basin. J.H.Shergold et al. (In: Geological and Geophysical studies in the Amadeus Basin, Central Australia. R.J.Korsch and J.M. Kennard, editors) |
1991 |
| details |
Early Cambrian |
|
Denmark |
Moczydlowska,M. et al. Phytoplankton from the Lower Cambrian Laesa Formation on Bornholm, Denmark; Biostratigraphy and palaeoenvironmental constraints. |
1992 |
| details |
Early Cambrian |
|
China(Yunnan) |
Zang,W.L. Sinian and Early Cambrian floras and biostratigraphy on the South China Platform |
1992 |
| details |
Vendian |
Cambrian |
USSR(European) |
Kiryanov,V.V. Lower boundary of the Cambrian of the East European Platform. |
1992 |
| details |
Middle Cambrian |
|
Wales(Flintshire) |
Martin,F. Acritarchs: A review |
1993 |
| details |
Early Cambrian |
Middle Cambrian |
Wales(Gwynedd) |
Young,T. et al. Cambrian stratigraphy of St.Tudwal's Peninsula, Gwynedd, Northwest Wales |
1994 |
| details |
Middle Cambrian |
|
Wales(Gwynedd) |
Young,T. et al. Cambrian stratigraphy of St.Tudwal's Peninsula, Gwynedd, Northwest Wales |
1994 |
| details |
Doushantuo |
Dengying |
China |
Yin,C. et al. The early evolution of the acanthomorphic acritarchs in China and their biostratigraphical implication |
1995 |
| details |
Late Precambrian |
Early Cambrian |
Czech Republic |
PacltovŠ,B. Uppermost Neoproterozoic-Lower Cambrian acritarch assemblages of the volcanosedimentary series of west Bohemian Neoproterozoic. (In: Commision Internationale de microflore du Paleozoique (CIMP) Acritarch Subcommision: O.Fatka and T.Servais, editors) |
1996 |
| details |
Early Cambrian |
|
Poland |
Jachowicz,M. Lower Palaeozoic acritarch assemblages from the Upper Silesian Block (USB). (In: Commision Internationale de microflore du Paleozoique (CIMP) Acritarch Subcommision: O.Fatka and T.Servais, editors) |
1996 |
| details |
Early Cambrian |
|
Spitsbergen |
Butterfield,N.J. Plankton ecology and Proterozoic - Phanerozoic transition. |
1997 |