Author:
Clendening,J.A.
Year:
1974
Title:
Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin.
Reference:
Clendening,J.A. (1974) Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. West Virginia Geological and Economic Survey, Coal-Geology Bulletin # 3 P. 1- 107
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Genus Species Country(Region) From To
Granulatisporites Granulatisporites minutus Pennsylvania Pennsylvanian
Granulatisporites Granulatisporites minutus Kansas Virgilian Gearyan
Granulatisporites Granulatisporites piroformis West Virginia Late Pennsylvanian
Granulatisporites Granulatisporites piroformis Pennsylvania Pennsylvanian
Granulatisporites Granulatisporites piroformis Kansas Virgilian
Guthoerlisporites Guthoerlisporites sp.A Clen.,1974 sp. nov. Kansas Gearyan
Hamiapollenites Hamiapollenites sp West Virginia Late Pennsylvanian
Hamiapollenites Hamiapollenites sp Pennsylvania Pennsylvanian
Hamiapollenites Hamiapollenites tractiferinus Kansas Virgilian Cimarronian
Hamiapollenites Hamiapollenites tractiferinus Pennsylvania Pennsylvanian
Indospora Indospora stewarti Kansas Gearyan
Knoxisporites Knoxisporites sp West Virginia Late Pennsylvanian
Knoxisporites Knoxisporites sp Pennsylvania Pennsylvanian
Knoxisporites Knoxisporites sp.A sp. nov. Kansas Gearyan
Laevigatosporites Laevigatosporites desmoinesensis West Virginia Late Pennsylvanian
Laevigatosporites Laevigatosporites desmoinesensis Pennsylvania Pennsylvanian
Laevigatosporites Laevigatosporites desmoinesensis Kansas Virgilian Gearyan