| details |
Westphalian |
|
France |
Corsin,P.M. et al. On the problem of the genus Tuberculatisporites. |
1966 |
| details |
Westphalian A |
Westphalian B |
France(Nord) |
Soyez,C. Quantitative study of the 'Tuberculatisporites' in the mines of the Midi (Group of Douai of the H.B.N.P.C.) |
1967 |
| details |
Carboniferous |
|
Nd |
Corsin,P.M. et al. Concerning the genus Tuberculatisporites. |
1967 |
| details |
Nd |
|
Nd |
Spinner,E. Contribution on the megaspore genus Tuberculatisporites (Ibrahim)Potonie and Kremp,1954. |
1968 |
| details |
Late Westphalian B |
|
France(Paris Basin) |
Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. |
1969 |
| details |
Late Westphalian B |
|
France(Lorraine) |
Loboziak,S. The micro and megaspores of the western part of the northern Coal Basin of France. |
1971 |
| details |
Westphalian A |
Westphalian B |
France |
Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. |
1980 |