| details |
Early Cretaceous |
|
Canada(NWT,Mackenzie) |
Braman,D.R. et al. Source of Lower Cretaceous Sandstone Jackfish Gap, NWT. |
1977 |
| details |
Triassic |
|
USSR(Nenets Nat.Okrug) |
Vibritskas,A.E. et al. Redeposited miospores in the Permian and Triassic deposits of the Pechora Basin |
1977 |
| details |
Asselian |
|
USSR(Kazakh SSR) |
Dalyan,I.B. et al. Palynological separation of the stratigraphy of Lower Permian deposits of the eastern Border zone of the Precaspian Depression |
1977 |
| details |
Triassic |
|
USSR(Nenets Nat.Okrug) |
Virbitskas,A.B. et al. Redeposited miospores in Permian and Triassic deposits of the Pechorsk Basin |
1977 |
| details |
Late Atokan |
Early Missourian |
Texas |
Gupta,S. Miofloral succession and interpretation of the Base of the Permian system in the eastern Shelf of North Central Texas, USA. |
1977 |
| details |
Late Tournaisian |
|
N.Ireland(Londonderry) |
Owens,B. et al. A Tournaisian miospore assemblage from the Altagoan Formation (Upper Calciferous Sandstone), Draperstown, Northern Ireland. |
1977 |
| details |
Tournaisian |
Westphalian |
England |
Warrington,G. et al. Micropalaeontological biostratigraphy of offshore samples from South-West Britain. |
1977 |
| details |
Early Visean |
|
Scotland |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Late Holkerian |
Early Asbian |
England(Northumberland) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Middle Visean |
|
Scotland |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Late Visean |
|
Scotland |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Early Namurian |
|
England(Westmorland) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Middle Namurian |
|
England(Westmorland) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Late Namurian |
|
England(Westmorland) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Westphalian A |
|
Belgium |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Westphalian B |
|
France(Pas-de-Calais) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Westphalian C |
|
France(Pas-de-Calais) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |