| details |
Namurian A |
Westphalian B |
Poland |
Potonie,R. et al. Principal aspects of the development of the palynology of the Carboniferous. |
1964 |
| details |
Westphalian B |
|
Poland |
Jachowicz,A. New research on the microflora of the Polish Carboniferous |
1964 |
| details |
Namurian A |
Westphalian B |
Poland |
Butterworth,M.A. Densosporites (Berry) Potonie and Kremp, and related genera. Report of CIMP Working Group No.2 |
1964 |
| details |
Namurian A |
Westphalian B |
Poland |
Butterworth,M.A. Densosporites (Berry) Potonie and Kremp, and related genera. Report of CIMP Working Group No.2 |
1964 |
| details |
Namurian A |
Westphalian B |
Poland |
Butterworth,M.A. Densosporites (Berry) Potonie and Kremp, and related genera. Report of CIMP Working Group No.2 |
1964 |
| details |
Namurian A |
Westphalian B |
Poland |
Butterworth,M.A. et al. Densosporites Berry 1937 and related genera. |
1963 |
| details |
Nd |
|
Nd |
Staplin,F.L. et al. Morphology of Devonian-Triassic "Densospore" Groups |
1962 |
| details |
Namurian A |
Westphalian B |
Poland |
Alpern,B. et al. Provisional report of CIMP Group No.2 on Densosporites, (Berry), emended |
1962 |
| details |
Namurian A |
Westphalian B |
Poland |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Early Westphalian C |
|
France(Lorraine) |
Alpern,B. Preliminary palynological study of the Carboniferous Basin of Lorraine.Application to the correlation of the Beds. |
1960 |
| original |
Namurian A |
Westphalian B |
Poland |
DybovЎ,S. et al. Microspores of the Upper Silesian Coal Measures. |
1957 |