| details |
Middle Devonian |
|
Scotland(Shetland) |
Fletcher,A. Devonian spores from the Melby Fish Beds. |
1975 |
| details |
Emsian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |
| details |
Early 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 |
Middle Givetian |
Late Frasnian |
Scotland(Shetland) |
Allen,P.A. et al. Depositional environments and palynology of the Devonian South-East Shetland Basin. |
1981 |
| details |
Middle Eifelian |
Early Givetian |
North Sea |
Duncan,W.I. et al. New evidence for evaporitic Middle Devonian lacustrine sediments with hydrocarbon source potential on the East Shetland Platform, North Sea. |
1995 |
| details |
Early Givetian |
|
Greenland |
Marshall,J.E.A. et al. An ecological control on the distribution of the Devonian Fish Asterolepis |
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 |
Middle Eifelian |
|
Scotland(Grampian) |
Marshall,J.E.A. et al. Middle Devonian (Eifelian) spores from a fluvial dominated lake margin in the Orcadian Basin, Scotland |
2002 |