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
Convolutisporites Convolutisporites sp.B sp. nov. West Virginia Late Pennsylvanian
Convolutisporites Convolutisporites sp.C sp. nov. Pennsylvania Late Pennsylvanian
Cordaitina Cordaitina sp West Virginia Late Pennsylvanian
Cordaitina Cordaitina sp Pennsylvania Pennsylvanian
Cordaitina Cordaitina sp Kansas Gearyan
Crassispora Crassispora kosankei West Virginia Late Pennsylvanian
Crassispora Crassispora kosankei Pennsylvania Pennsylvanian
Crassispora Crassispora kosankei Kansas Virgilian Gearyan
Cristatisporites Cristatisporites sp Kansas Virgilian
Cyclogranisporites Cyclogranisporites aureus West Virginia Late Pennsylvanian
Cyclogranisporites Cyclogranisporites aureus Pennsylvania Pennsylvanian
Cyclogranisporites Cyclogranisporites aureus Kansas Virgilian Gearyan
Cyclogranisporites Cyclogranisporites minutus West Virginia Late Pennsylvanian
Cyclogranisporites Cyclogranisporites minutus Pennsylvania Pennsylvanian
Cyclogranisporites Cyclogranisporites minutus Kansas Virgilian Gearyan
Densosporites Densosporites sp West Virginia Late Pennsylvanian
Densosporites Densosporites sp Pennsylvania Pennsylvanian