| details |
Barremian |
Early Albian |
Australia(W.Australia) |
Wiseman,J.F. et al. Palynological investigation of samples from Sites 259, 261, and 263, Leg 27, Deep Sea Drilling Project. |
1974 |
| details |
Early Cretaceous |
|
Oklahoma |
Wingate,F.H. Palynology of the Denton Shale (Lower Cretaceous), of southeastern Oklahoma. |
1974 |
| details |
Neocomian |
|
New Zealand(N.I.) |
Wilson,G.J. Appendix 1: Dinoflagellate assemblages from the Urewera Group. (In: Stratigraphy and Structure of Cretaceous (Neocomian-Maestrichtian) sedimentary rocks in the Anini-Okaura Stream area, Urewera National Park, New Zealand. P.R.Moore et al, editors) |
1989 |
| details |
Neocomian |
|
New Zealand(S.I.) |
Wilson,G.J. et al. Early Cretaceous dinoflagellate assemblages from Torlesse rocks near Ethelton, North Canterbury. |
1988 |
| details |
Cambrian |
|
Canada(Newfoundland) |
Williams,S.H. et al. Thermal maturity of potential paleozoic source rocks in Western Newfoundland. A report to Mobil Canada. |
1997 |
| details |
Oligocene |
|
Atlantic Ocean |
Williams,G.L. Palynological biostratigraphy, Deep Sea Drilling Project, Sites 367 and 370. |
1978 |
| details |
Late Famennian |
|
England(Cornwall) |
Wilkinson,J.J. et al. Short Paper; Palynological evidence from the Porthleven area, South Cornwall; Implications for Devonian stratigraphy and Hercynianstructural evolution. |
1989 |
| details |
Chesterian |
|
Oklahoma |
Wiggins,V.D. Palynomorph fossils from the Goddard Formation (Mississippian) of Southern Oklahoma |
1962 |
| details |
Givetian |
|
Ohio |
Wicander,R. et al. Systematics and biostratigraphy of the organic-walled microphytoplankton from the Middle Devonian, (Givetian), Silica Formation, Ohio, USA. |
1981 |
| details |
Givetian |
|
Ohio |
Wicander,R. et al. Systematics and biostratigraphy of the organic-walled microphytoplankton from the Middle Devonian, (Givetian), Silica Formation, Ohio, USA. |
1981 |
| details |
Early Telychian |
|
Scotland(Dumfries) |
White,D.E. et al. Biostratigraphy of Late Llandovery (Telychian) and Wenlock Turbiditic sequences in the southwest Southern Uplands, Scotland. |
1992 |
| details |
Late Wenlockian |
|
England(Shropshire) |
Washington-Evans,J. et al. The palynology of the Upper Wenlock Series (Silurian) of the Much Wenlock and Ludlow areas, Shropshire, England. |
1998 |
| details |
Hettangian |
|
N.Ireland(Antrim) |
Warrington,G. et al. Appendix 5: Palynology of the Trias and Lower Lias of the Larne Borehole. (In: The Stratigraphy of the Larne Borehole County Antrim. P.I.Manning et al, editors) |
1975 |
| details |
Early Keuper |
|
England(Lancashire) |
Warrington,G. Studies in the palynological biostratigraphy of the British Trias. 1. reference sections in West Lancashire and North Someret. |
1974 |
| details |
Sinian |
|
China(Szechwan) |
Wang,F. et al. The discovery of Baltisphaeridium in the Sinian from Huidong, Sichuan and its significance. |
1987 |
| original |
Early Permian |
|
United Kingdom |
Wall,D. et al. Permian Hystrichospheres from Britain. |
1963 |
| original |
Early Domerian |
|
England(Dorset) |
Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain |
1965 |