| original |
Desmoinesian |
|
Iowa |
Schemel,M.P. Small spores of the Mystic Coal of Iowa. |
1951 |
| details |
Desmoinesian |
|
Missouri |
Jones,D.H. Palynology of the Bevier Coal of Missouri. |
1957 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Late Devonian |
Permian |
Nd |
Pi©rart,P. Third report on Lycospora |
1962 |
| details |
Namurian A |
Westphalian C |
United Kingdom |
Smith,A.H.V. et al. Miospores in the coal seams of the Carboniferous of Great Britain. |
1967 |
| details |
Late Westphalian B |
Westphalian C |
France(Paris Basin) |
Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. |
1969 |
| details |
Late Westphalian B |
Early Westphalian D |
France(Lorraine) |
Loboziak,S. The micro and megaspores of the western part of the northern Coal Basin of France. |
1971 |
| details |
Desmoinesian |
|
Iowa |
Somers,Y. Revision of the genus Lycospora, Schopf, Wilson and Bentall. |
1972 |
| details |
Early Pennsylvanian |
|
Kentucky |
Potonie,R. Examples of the natural system of spores, a supplement to the synopsis of the Sporae in situ, 1963 and the research reports from 1965,1967, and 1970 and to the phylogenetic sporolog 1973 |
1975 |
| details |
Middle Carboniferous |
Late Carboniferous |
USSR(Ukrainian SSR) |
Inosova,K.I. et al. Atlas of microspores and pollen of Upper Carboniferous and Lower Permian of Donets Basin. |
1976 |
| details |
Desmoinesian |
|
Iowa |
Turnau,E. Spore zonation of Uppermost Devonian and Lower Carboniferous deposits of Western Pomerania. |
1978 |
| details |
Namurian |
|
Poland |
Gгrecka,T. et al. Stratigraphy of Carboniferous deposits from the Koszalin IG-1 Borehole based on palynologic studies. |
1980 |
| details |
Late Namurian |
Westphalian |
Poland |
Gгrecka,T. et al. Stratigraphy of Carboniferous deposits from the Koszalin IG-1 Borehole based on palynologic studies. |
1980 |
| details |
Westphalian B |
Early Stephanian |
China(Ningsia Hui) |
Wang,H. Middle and Upper Carboniferous sporo-pollen assemblages from Henshanbu, Ningxia. |
1984 |
| details |
Namurian A |
Westphalian C |
Europe |
Butterworth,M.A. Upper Carboniferous. (In: Pollen and Spore Biostratigraphy of the Phanerozoic in Northwest Europe) |
1984 |
| details |
Early Permian |
|
China(Sinkiang Uighur) |
Wang,H. New forms of Early Permian sporo-pollen assemblages from Southwest Tarim Basin |
1985 |
| details |
Middle Pennsylvanian |
|
West Virginia |
Kosanke,R.M. Palynological studies of Middle Pennsylvanian Coal Beds of the proposed Pennsylvania system stratotype in West Virginia |
1988 |