| details |
Namurian |
|
Spain |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian A |
|
Spain |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian |
|
W.Germany(N.Rhine) |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian |
|
Belgium |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian A |
Westphalian B |
United Kingdom |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian |
|
W.Germany(Saarland) |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Stephanian |
Permian |
France(Jura) |
Butterworth,M.A. The distribution of Densospores. |
1966 |
| details |
Westphalian B |
|
W.Germany(N.Rhine) |
Hagemann,H.W. Comparative micropetrographic and sporologic studies of the Zollverein 1-5 Seams from the Middle Essen Beds (Westfal B) of the Ruhrcarbons in reference to correlation of Seams. |
1966 |
| details |
Missourian |
|
Oklahoma |
Upshaw,C.F. et al. Microspores from the upper part of the Coffeyville Formation (Pennsylvanian, Missourian), Tulsa County, Oklahoma. |
1967 |
| details |
Stephanian |
|
France |
Liabeuf,J.J. et al. Palynological characteristics of the Coals of the Stephanian of some French deposits. |
1967 |
| details |
Early Liassic |
|
Luxembourg |
Hiltmann,W. On the spore-guides of the core profile of the borehole Contern Fg 11 |
1967 |
| details |
Mississippian |
Late Pennsylvanian |
Oklahoma |
Sanders,R.B. Palynological investigation of Desmoinesian and Missourian strata, Elk City area, Oklahoma. |
1967 |
| details |
Westphalian B |
Westphalian C |
France |
Corsin,P.M. et al. On the vertical and horizontal palynologic composition of a sedimentary cycle of the Carboniferous |
1967 |
| details |
Westphalian B |
Westphalian C |
France(Pas-de-Calais) |
Corsin,P.M. et al. On the vertical and horizontal palynologic composition of a sedimentary cycle of the Carboniferous |
1967 |
| details |
Westphalian A |
Westphalian D |
United Kingdom |
Smith,A.H.V. et al. Miospores in the coal seams of the Carboniferous of Great Britain. |
1967 |
| details |
Monongahela |
|
West Virginia |
Habib,D. Spore and pollen paleoecology of the Redstone Seam (Upper Pennsylvanian) of West Virginia. |
1968 |
| details |
Westphalian |
|
France(Pas-de-Calais) |
Loboziak,S. et al. The micro and megaspores of the Faisceau de Dusouich in the Groupe de Lens, (H.B.N.P.C.). |
1968 |