| original |
Springerian |
|
Oklahoma |
Felix,C.J. et al. Palynology of the Springer Formation of southern Oklahoma, USA. |
1967 |
| details |
Chesterian |
|
Iowa |
Urban,J.B. Palynology and the Independence Shale of Iowa. |
1971 |
| details |
Springerian |
|
Oklahoma |
Sullivan,H.J. et al. The Mississippian-Pennsylvanian boundary and its correlation with Europe |
1971 |
| details |
Late Visean |
|
Canada(Nova Scotia) |
Keppie,J.D. Some Middle Devonian to Lower Carboniferous rocks of Cape George, Nova Scotia. |
1978 |
| details |
Late Mississippian |
|
Arizona |
Billingsley,G.H. et al. Pre-Supai buried valleys. (In: The Supai Group of Grand Canyon. E.D.McKee) |
1982 |
| details |
Early Permian |
|
China(Sinkiang Uighur) |
Wang,H. New forms of Early Permian sporo-pollen assemblages from Southwest Tarim Basin |
1985 |
| details |
Chesterian |
|
Oklahoma |
Miller,M.A. et al. Upper Mississippian and Lower Pennsylvanian Litho facies and palynology from Northeastern Oklahoma; a field excursion |
1989 |
| details |
Early Permian |
|
China(Sinkiang Uighur) |
Wang,H. Early Permian palynofloras from Qipan-Duwa areas, Tarim Basin, Xinjiang and their paleoenvironment. |
1989 |