| original |
Early Westphalian D |
|
Germany(Rhineland) |
Bharadwaj,D.C. The spore flora of Velener Schichten (Lower Westphalian D) in the Ruhr Coal Measures. |
1957 |
| original |
Nd |
|
Nd |
Frederiksen,N.O. Sporomorphs of the Brookville Seam near Brookville, Pennsylvania. |
1961 |
| details |
Missourian |
|
Oklahoma |
Wilson,L.R. et al. An emendation of Vestispora Wilson and Hoffmeister,1956. |
1963 |
| details |
Early Westphalian C |
|
France(Pas-de-Calais) |
Laveine,J.P. Contribution to the study of microspores of different layers of the Lower Westphalian C. Palynologic correlation between the groups of a Uchel-Bruay and of Bethune-Noeux. |
1965 |
| details |
Early Westphalian C |
|
France(Nord) |
Laveine,J.P. The spores of the subdivision Operculatriletes, nov.subdiv. |
1965 |
| details |
Early Westphalian C |
|
France(Pas-de-Calais) |
Laveine,J.P. The spores of the subdivision Operculatriletes, nov.subdiv. |
1965 |
| details |
Westphalian B |
|
W.Germany(Rhineland) |
Moller,G.W. Microfloristic and micropetrographic investigation from the Middle Alsdorfer Beds, (Layer 10-17) of the Emil Mayrisch Ravine in Aachener Coal Seam. (In: The Geology of Northwestern German Coal Beds.) |
1966 |
| details |
Westphalian C |
|
Poland |
Kmiecik,H. et al. Phyto and palynostratigraphy of the Carboniferous of the Warsaw area |
1979 |
| details |
Westphalian C |
Westphalian D |
Poland |
Kmiecik,H. Palynostratigraphy of the Carboniferous at the Margin of the Polish Part of the East-European Platform |
1986 |