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
Calamospora Calamospora parva Pennsylvania Pennsylvanian
Calamospora Calamospora parva Kansas Virgilian Cimarronian
Calamospora Calamospora pedata West Virginia Late Pennsylvanian
Calamospora Calamospora pedata Pennsylvania Pennsylvanian
Calamospora Calamospora pedata Kansas Virgilian Gearyan
Calamospora Calamospora pusilla West Virginia Late Pennsylvanian
Calamospora Calamospora pusilla Pennsylvania Pennsylvanian
Calamospora Calamospora pusilla Kansas Virgilian Gearyan
Columinisporites Columinisporites sp Kansas Gearyan
Columinisporites Columinisporites sp.B sp. nov. Kansas Gearyan
Complexisporites Complexisporites polymorphus Kansas Virgilian Cimarronian
Complexisporites Complexisporites polymorphus Pennsylvania Pennsylvanian
Convolutispora Convolutispora sp Pennsylvania Pennsylvanian
Convolutispora Convolutispora sp.A Clen.,1974 sp. nov. West Virginia Late Pennsylvanian
Convolutispora Convolutispora venusta West Virginia Late Pennsylvanian
Convolutispora Convolutispora venusta Pennsylvania Pennsylvanian
Convolutisporites Convolutisporites sp.B sp. nov. Kansas Gearyan