| original |
Middle Devonian |
Late Devonian |
Illinois |
Guennel,G.K. Devonian spores in a Middle Silurian Reef. |
1963 |
| 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 |
| details |
Middle Frasnian |
Late Frasnian |
Virginia |
Curry,R.P. Upper Devonian miospores from the Greenland Gap Group, Allegheny Front, Eastern United States. |
1973 |
| details |
Late Frasnian |
Early Famennian |
England(Oxfordshire) |
Owens,B. et al. Micropalaeontology of the Devonian sediments. |
1977 |
| details |
Early Frasnian |
|
S.Ireland(Kerry) |
Higgs,K.T. et al. Upper Devonian microfloras from southeast Iveragh, County Kerry, Ireland. |
1981 |
| details |
Albian |
|
Canada(Ontario) |
Legault,J.A. et al. Palynological evidence for recycling of Upper Devonian into Lower Cretaceous of the Moose River Basin, James Bay Lowland, Ontario. |
1982 |
| details |
Frasnian |
|
Nd |
Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. |
1986 |
| details |
Nd |
|
Canada(Ontario) |
Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. |
1986 |
| details |
Middle Frasnian |
|
Pennsylvania |
Slingerland,R. et al. Wind/wave and tidal processes along the Upper Devonian Catskill shoreline in Pennsylvania, USA. (In: Devonian of the World: Sedimentation. N.J.McMillian et al, editors) |
1988 |
| details |
Frasnian |
|
Canada(Ontario) |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Late Givetian |
Early Frasnian |
New York |
Traverse,A. et al. Palynolostratigraphy of the Catskill and part of the Chemung Magnafacies, Southern New York State, USA. |
1994 |
| details |
Middle Frasnian |
|
Canada(Quebec) |
Cloutier,R. et al. Biostratigraphy of the Upper Devonian Escuminac Formation eastern Quebec, Canada: A comparative study based on miospores and Fishes |
1996 |