| details |
Westphalian |
|
Pennsylvania |
Wilson,B.R. et al. Palynological delineation of the Mississippian-Pennsylvanian unconformity in West-Central Pennsylvania. |
1979 |
| details |
Early Pennsylvanian |
|
Pennsylvania |
Kosanke,R.M. Distribution and abundance of palynomorphs from the proposed Pennsylvanian stratotype |
1986 |
| details |
Late Pennsylvanian |
|
Pennsylvania |
Kosanke,R.M. Distribution and abundance of palynomorphs from the proposed Pennsylvanian stratotype |
1986 |
| details |
Late Mississippian |
Early Permian |
Pennsylvania |
Cross,A.T. et al. Representative microfossil floras of some Appalachian Coals |
1952 |
| details |
Middle Pennsylvanian |
|
Pennsylvania |
Ruppert,L.F. et al. Effects of Detrital Influx in the Pennsylvanian Upper Freeport Peat Swamp. |
1991 |
| details |
Late Pennsylvanian |
|
Pennsylvania |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. Part 1 |
1975 |
| details |
Albian |
|
Pacific(Sea of Japan) |
Golozoubov,V.V. et al. Early Cretaceous changes of vegetation and environment East Asi |
1999 |
| details |
Early Tertiary |
|
Pacific(S.China Sea) |
Anonymous The Tertiary system of the Continental Shelf in the northern area of the South China Sea |
1981 |
| details |
Middle Desmoinesian |
|
Oklahoma |
Chadwick,A.V. Cappasporites--A Common Middle Pennsylvanian palynomorph. |
1980 |
| details |
Desmoinesian |
|
Oklahoma |
Wilson,L.R. Palynological and plant compression evidence for a Desmoinesian Missourian (Pennsylvanian) Series boundary in northeastern Oklahoma. |
1979 |
| details |
Late Desmoinesian |
Early Missourian |
Oklahoma |
Wilson,L.R. Evidence for a new Desmoinesian - Missourian boundary, (Middle Pennsylvanian), in Tulsa County, Oklahoma, USA. |
1984 |
| details |
Desmoinesian |
|
Oklahoma |
Gibson,L.B. Floral succession in a Pennsylvanian Coal swamp as indicated by palynomorphs. |
1967 |
| details |
Desmoinesian |
|
Oklahoma |
Wilson,L.R. Palynology of Oklahoma's Ten-Foot Coal Seam |
1970 |
| details |
Desmoinesian |
|
Oklahoma |
Urban,L.L. Cappasporites, a new Pennsylvanian spore genus from the Desmoines Series of Oklahoma. |
1966 |
| details |
Pennsylvanian |
|
Oklahoma |
Wilson,L.R. et al. Palynological composition and succession in a Dawson Coal (Pennsylvanian) section of Oklahoma. |
1967 |
| details |
Late Westphalian B |
Early Westphalian C |
Oklahoma |
Dempsey,J.E. Sporomorphs from Lower and Upper Mcalester Coals (Pennsylvanian) of Oklahoma |
1967 |
| details |
Late Mississippian |
Late Pennsylvanian |
Oklahoma |
Wilson,L.R. Palynological stratigraphy and succession of Oklahoma Pennsylvanian Coal Seams. |
1968 |