| details |
Westphalian D |
|
France(Pas-de-Calais) |
Corsin,P.M. et al. The stratotype of the Westphalian C, in the north Pas-de-Calais Coal Basin. Boundaries and paleontological content. |
1968 |
| details |
Westphalian |
|
Europe |
Owens,B. Miospore zonation of the Carboniferous, |
1979 |
| details |
Westphalian |
|
USSR |
Owens,B. Miospore zonation of the Carboniferous, |
1979 |
| details |
Nd |
|
Nd |
Owens,B. Paleozoic spores and pollen; Upper Carboniferous spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |