| details |
Early Devonian |
Middle Devonian |
USSR(European) |
Kedo,G.I. et al. Spores. (In: Colloquia on the fauna and flora of the Lower and Middle Devonian boundary Layers in the USSR.) |
1978 |
| details |
Early Devonian |
Middle Devonian |
Saudi Arabia |
Fauconnier,D. Palynological study of Formations of Tertiary Upper Cretaceous, Devonian, Silurian, and Ordovician intersected in 11 boreholes in Northwestern of Royaume, Saudi Arabia (RS.1717) |
1984 |
| original |
Early Devonian |
Middle Devonian |
Canada(Ontario) |
McGregor,D.C. Spores with Proximal Radial pattern from the Devonian of Canada |
1961 |
| details |
Early Devonian |
Middle Devonian |
England(Oxfordshire) |
Chaloner,W.G. Early Devonian spores from a borehole in Southern England. |
1963 |
| details |
Early Devonian |
Middle Devonian |
Maine |
Chaloner,W.G. Early Devonian spores from maine USA. |
1972 |
| details |
Early Devonian |
Middle Devonian |
Egypt |
Kruchinina,N.V. et al. Paleozoic spore-pollen complexes of some regions of Egypt. |
1974 |
| details |
Early Devonian |
Middle Devonian |
Czechoslovakia(Slovensko) |
Molak,B. et al. Early Paleozoic Metasediments on the Southern Slopes of the Nizke Tatry Mountains near village Jasenie |
1986 |
| details |
Middle Tournaisian |
Late Tournaisian |
Canada(Nova Scotia) |
Utting,J. et al. Palynology and stratigraphy of the Lower Carboniferous Horton Group, Nova Scotia. (In: Contributions to Canadian Paleontology.) |
1989 |
| details |
Middle Tournaisian |
Late Tournaisian |
Canada(Nova Scotia) |
Utting,J. et al. Palynology and stratigraphy of the Lower Carboniferous Horton Group, Nova Scotia. (In: Contributions to Canadian Paleontology.) |
1989 |
| details |
Middle Siegenian |
Late Siegenian |
Wales(Pembrokeshire) |
Allen,J.R.L. et al. Field Meeting: The facies of the Lower Old Red Sandstone, North of Milford Haven, Southwest Dyfed, Wales. |
1981 |
| details |
Middle Siegenian |
Late Siegenian |
W.Germany(N.Rhine) |
Volkmer,U. Palynology of the Early Devonian, (Siegenian - Emsian), in the eastern Rhineland. |
1984 |
| details |
Middle Siegenian |
Late Siegenian |
Wales(Powys) |
Edwards,D. et al. Locality B8, Brecon Beacons Quarry, (Storey Arms), Powys. (In: A Field Guide to Selected Outcrop Area of the Devonian of Scotland, the Welsh Borderland and South Wales. P.F.Friend and B.P.L.Williams, editors) |
1978 |
| details |
Middle Siegenian |
Late Siegenian |
Wales(Powys) |
Edwards,D. et al. Locality B9, Hoel Senni Quarry, Powys. (In: A Field Guide to Selected Outcrop Area of the Devonian of Scotland, the Welsh Borderland and South Wales. P.F.Friend and B.P.L.Williams, editors) |
1978 |
| details |
Middle Siegenian |
Late Siegenian |
Wales |
Thomas,R.G. Locality B17, Mill Bay, (West) near Cosheston, southwest Pyfed. (In: A Field Guide to Selected Outcrop Area of the Devonian of Scotland, the Welsh Borderland and South Wales. P.F.Friend and B.P.L.Williams, editors) |
1978 |
| details |
Early Emsian |
Late Pragian |
Canada(New Brunswick) |
Wilson,R.A. et al. Stratigraphy and tectono-sedimentary evolution of the Late Ordovician to Middle Devonian Gasp© Belt in northern New Brunswick: Evidence from the Restigouche area. |
2004 |
| details |
Middle Frasnian |
Late Frasnian |
Maryland |
Curry,R.P. Upper Devonian miospores from the Greenland Gap Group, Allegheny Front, Eastern United States. |
1973 |
| details |
Middle Frasnian |
Late Frasnian |
West Virginia |
Curry,R.P. Upper Devonian miospores from the Greenland Gap Group, Allegheny Front, Eastern United States. |
1973 |