| original |
Chesterian |
|
Canada(Alberta) |
Staplin,F.L. Upper Mississippian plant spores from the Golata Formation, Alberta, Canada. |
1960 |
| details |
Late Devonian |
Permian |
Nd |
Pi©rart,P. Third report on Lycospora |
1962 |
| details |
Visean |
|
Canada(NWT,Franklin) |
Playford,G. et al. Upper Mississippian microflora from Axel Heiberg Island, District of Franklin. |
1963 |
| details |
Visean |
|
Canada(NWT) |
Barss,M.S. Carboniferous and Permian spores of Canada. |
1967 |
| details |
Early Namurian A |
|
Poland |
DybovЎ-Jachowiczowa,S. et al. Microspore phases in the coal layers of the Upper Silesian Coal Basins. |
1970 |
| details |
Chesterian |
|
Canada(Alberta) |
Somers,Y. Revision of the genus Lycospora, Schopf, Wilson and Bentall. |
1972 |
| details |
Late Meramecian |
Chesterian |
Canada(NWT) |
Braman,D.R. et al. Palynology and paleoecology of the Mattson Formation, northwest Canada. |
1977 |
| details |
Chesterian |
|
Canada(Alberta) |
Turnau,E. Spore zonation of Uppermost Devonian and Lower Carboniferous deposits of Western Pomerania. |
1978 |
| details |
Visean |
|
China(Fukien) |
Huang,X. Spores from the Zishan Formation of Pijiao Fujian |
1982 |