| details |
Eifelian |
Middle Givetian |
Canada(Arctic) |
McGregor,D.C. et al. Middle Devonian miospores from the Cape de Bray, Weatherall, and Hecla Bay Formations of northeastern Melville Islad, Canadian Arctic. |
1982 |
| details |
Early Emsian |
Middle Emsian |
England(Oxfordshire) |
Richardson,J.B. et al. Palynological evidence for the age and provenance of the Lower Old Red Sandstone from the Apley Barn Borehole, Winey, Oxfordshire. |
1978 |
| details |
Middle Givetian |
Late Givetian |
Belgium |
Lessuise,A. et al. The plant beds of Niaster (Aywaille, France). With reference to new biostratigraphic limits of the Couvinien-Givetian. |
1980 |
| details |
Early Givetian |
Late Frasnian |
Canada(NWT,Franklin) |
McGregor,D.C. Devonian miospores of N.America. |
1979 |
| details |
Middle Frasnian |
Late Frasnian |
Canada(Arctic) |
Mayr,U. Stratigraphy and correlation of Lower Paleozoic Formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. |
1980 |
| details |
Late Eifelian |
Givetian |
North America |
McGregor,D.C. Devonian miospores of N.America. |
1979 |
| details |
Emsian |
Givetian |
China(Yunnan) |
Lu,L. Devonian miospores from the Longhuashan section in Zhanyi of Yunnan and their stratigraphic significance. |
1980 |
| details |
Eifelian |
Givetian |
Canada(Arctic) |
Mayr,U. Stratigraphy and correlation of Lower Paleozoic Formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. |
1980 |
| details |
Eifelian |
Givetian |
Canada(NWT,Franklin) |
McGregor,D.C. Devonian assemblage (palynomorphs). (In: Biostratigraphic determinations from the subsurface of the Districts of MacKenzie and Franklin and the Yukon Territory. J.W. Andrechuk) |
1977 |
| details |
Eifelian |
Givetian |
Libya |
Loboziak,S. et al. Middle - Upper Devonian miospores from the Ghadamis Basin (Tunisia-Libya). Systematics and stratigraphy. |
1989 |
| details |
Eifelian |
Givetian |
W.Germany(Rhineland) |
Loboziak,S. et al. Miospores, the Lemurata and Triangulatus levels and their faunal Indices near the Eifelian/ Givetian boundary in the Eifel (F.R.G.) |
1991 |
| details |
Late Eifelian |
Givetian |
Poland |
Turnau,E. Miospore stratigraphy of Middle Deovnian deposits from Western Pomerania. |
1996 |
| details |
Eifelian |
Givetian |
Scotland(Orkney) |
Marshall,J.E.A. Rhabdosporites langii, Geminospora lemurata and Contagisporites optivus: An origin for Heterospory within the Progymnosperms |
1996 |
| details |
Givetian |
Frasnian |
France(Boulonnais) |
Brice,D. et al. New biostratigraphic data on the Givetian and Frasnian of Ferques (Boulonnais, France). |
1979 |
| details |
Givetian |
Frasnian |
France |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Givetian |
Frasnian |
Canada |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Givetian |
Frasnian |
Poland |
Turnau,E. Lower to Middle Devonian spores from the vicinity of Pionki, (central Poland). |
1986 |