| details |
Early Devonian |
|
Tennessee |
Reaugh,A.B. et al. Acritarchs and chitinozoans from the Lower Devonian (Helderbergian) Birdsong Shale, Decatur County, Tennessee. |
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 |
Early Emsian |
|
Scotland(Caithness) |
Collins,A.G. et al. The age of two Old Red Sandstone sequences in southern Caithness. |
1977 |
| details |
Late Emsian |
|
Scotland(Caithness) |
Collins,A.G. et al. The age of two Old Red Sandstone sequences in southern Caithness. |
1977 |
| details |
Early Devonian |
|
France(Finistere) |
Moreau-Benoit,A. Discovery of spores at Bodennec (N. Finistere). |
1977 |
| details |
Early Visean |
|
Scotland |
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 |
Famennian |
Tournaisian |
S.Ireland(Cork) |
Keegan,J.B. Late Devonian and Early Carboniferous miospores from the Galley Head-Leap Harbour Region of Southwest Ireland. |
1977 |
| details |
Tournaisian |
|
S.Ireland(Cork) |
Keegan,J.B. Late Devonian and Early Carboniferous miospores from the Galley Head-Leap Harbour Region of Southwest Ireland. |
1977 |
| details |
Pridolian |
Gedinnian |
Scotland |
Gray,J. Spores of Land-Plant type. |
1977 |
| details |
Gedinnian |
|
Scotland |
Gray,J. Spores of Land-Plant type. |
1977 |
| details |
Pridolian |
Gedinnian |
Wales |
Gray,J. Spores of Land-Plant type. |
1977 |
| details |
Gedinnian |
|
Wales |
Gray,J. Spores of Land-Plant type. |
1977 |
| details |
Early Devonian |
Eifelian |
USSR(Urals) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
Early Devonian |
|
USSR(Bashkir ASSR) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |
| details |
|
|
Spain |
Rodriguez,R.M. Miospores of the San Pedro/Furada Formation, Upper Silurian to Lower Devonian, Cantabrian Mountains, Northwest Spain. |
1978 |