details |
Frasnian |
|
USSR(Arkhangelsk Oblast) |
Medianik,S.I. Spores of the genus Archaeoperisaccus, Naumova and genus Archaeomonoletes, gen.nov., and their stratigraphic significance in the Timan-Pechora Region. |
1980 |
details |
Frasnian |
|
USA |
McGregor,D.C. Spores in Devonian stratigraphical correlation. (In: The Devonian System. M.R. House et al, editors) |
1979 |
details |
Frasnian |
|
North America |
McGregor,D.C. Devonian miospores of N.America. |
1979 |
details |
Nd |
|
Nd |
Braman,D.R. et al. The spore genus Archaeoperisaccus and its occurrence within the Upper Devonian Imperial Formation, District of MacKenzie, Canada. |
1985 |
details |
Frasnian |
|
Nd |
Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. |
1986 |
details |
Frasnian |
|
Europe |
McGregor,D.C. Spores in Devonian stratigraphical correlation. (In: The Devonian System. M.R. House et al, editors) |
1979 |
details |
Langsettian |
|
England(Yorkshire) |
McLean,D. Provenance of reworked palynomorphs from the Greenmoor Rock, (Langsettian, Late Carboniferous), near Sheffield, England. |
1995 |
details |
Givetian |
|
China(Yunnan) |
Gao,L. Archaeoperisaccus in China; its stratigraphic and palaeogeographic significance |
1988 |
details |
Late Devonian |
|
China(Yunnan) |
Xu,R. et al. Middle and Early Upper Devonian miospore zonations in Eastern Yunnan and the significance of their stratigraphy. |
1991 |
details |
Early Frasnian |
|
China(Szechwan) |
Gao,L. Archaeoperisaccus in China; its stratigraphic and palaeogeographic significance |
1988 |
details |
Frasnian |
|
China(Szechwan) |
Gao,L. Archaeoperisaccus in China; its stratigraphic and palaeogeographic significance |
1988 |
details |
Frasnian |
|
Canada(NWT,Franklin) |
McGregor,D.C. Composition and range of some Devonian spore assemblages of Canada |
1967 |
details |
Frasnian |
|
Canada(NWT,Franklin) |
McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories |
1970 |
details |
Early Famennian |
|
Canada(NWT) |
McGregor,D.C. Devonian miospores of N.America. |
1979 |
details |
Nd |
|
Canada(Arctic) |
Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. |
1986 |
details |
Late Frasnian |
Early Famennian |
Canada(Arctic) |
Kerr,J.W. Geology of Bathurst Island Group and Byam Martin Island, Arctic Canada. |
1974 |
details |
Frasnian |
|
Canada(Arctic) |
McGregor,D.C. et al. Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin. |
1972 |