| details |
Westphalian B |
Westphalian C |
Algeria |
Loboziak,S. et al. Palynology of the coal formations of the Bechar-Abadla Basin (southwest Oran, Algeria). |
1987 |
| details |
Late Westphalian C |
|
West Virginia |
Eble,C.F. et al. Characteristic small spores of the Coalburg Coal, (Upper Pottsville, Pennsylvanian), in West Virginia. |
1984 |
| details |
Late Westphalian A |
Early Westphalian B |
Spain |
Cachan Santos,L.J. Upper Westphalian A through Lower Westphalian B palynoflora from the Teverga Coal Basin, (Oviedo, Spain). |
1978 |