| original |
Early Carboniferous |
|
England(Cumberland) |
Spinner,E. Some new sporomorphs from the Lower Carboniferous of northwest England. |
1983 |
| details |
Dinantian |
|
England(Gloucestershire) |
Spinner,E. New evidence on the sporomorph genus Carbaneuletes Spinner,1983, from the Lower Carboniferous deposits of the forest of Dean Basin, Gloucestershire, England. |
1984 |
| details |
Asbian |
|
England(Gloucestershire) |
Spinner,E. The occurrence and distribution of megaspores in Drybrook Sandstone and associated Measures of the Forest of Dean Basin, Gloucestershire, England |
1984 |
| details |
Asbian |
Early Brigantian |
England(Shropshire) |
Turner,N. et al. A palynological study of the Lower Carboniferous Lydebrook Sandstone and adjacent Late Wenlock and Langsettian Strata, Shropshire, England. |
1995 |
| details |
Middle Visean |
Late Visean |
Nd |
Scott,A.C. et al. Paleozoic spores and pollen. Chapter 18G Palaeozoic megaspores. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |