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
Triquitrites Triquitrites sp.A sp. nov. Kansas Gearyan
Triquitrites Triquitrites tribullatus West Virginia Late Pennsylvanian
Triquitrites Triquitrites tribullatus Pennsylvania Pennsylvanian
Triquitrites Triquitrites tribullatus Kansas Gearyan
Tuberculatosporites Tuberculatosporites robustus West Virginia Late Pennsylvanian
Tuberculatosporites Tuberculatosporites robustus Pennsylvania Pennsylvanian
Verrucosisporites Verrucosisporites donari West Virginia Late Pennsylvanian
Verrucosisporites Verrucosisporites donari Pennsylvania Pennsylvanian
Verrucosisporites Verrucosisporites donari Kansas Gearyan
Verrucosisporites Verrucosisporites microtuberosus West Virginia Late Pennsylvanian
Verrucosisporites Verrucosisporites microtuberosus Pennsylvania Pennsylvanian
Verrucosisporites Verrucosisporites sifati West Virginia Late Pennsylvanian
Verrucosisporites Verrucosisporites sifati Pennsylvania Pennsylvanian
Verrucosisporites Verrucosisporites sp West Virginia Late Pennsylvanian
Verrucosisporites Verrucosisporites sp Pennsylvania Pennsylvanian
Verrucosisporites Verrucosisporites sp.A sp. nov. Kansas Virgilian Gearyan
Verrucosisporites Verrucosisporites sp.B sp. nov. West Virginia Late Pennsylvanian