Author:
Clendening,J.A.
Year:
1970
Title:
Sporological evidence on the geological age of the Dunkard strata in the Appalachian Basin.
Reference:
Clendening,J.A. (1970) Sporological evidence on the geological age of the Dunkard strata in the Appalachian Basin. PhD Thesis, University of West Virginia P. 1- 453
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Genus Species Country(Region) From To
Florinites Florinites visendus USA Stephanian B Stephanian C
Microspore Microspore genus a sp. nov. USA Stephanian B Stephanian C
Gillespieisporites Gillespieisporites venustus USA Stephanian B Stephanian C
Gillespieisporites Gillespieisporites sp.A sp. nov. USA Stephanian B Stephanian C
Granulatisporites Granulatisporites adnatoides USA Stephanian B Stephanian C
Granulatisporites Granulatisporites minutus USA Stephanian B Stephanian C
Granulatisporites Granulatisporites piroformis USA Stephanian B Stephanian C
Guthoerlisporites Guthoerlisporites sp.A sp. nov. USA Stephanian B Stephanian C
Hamiapollenites Hamiapollenites tractiferinus sp. nov. USA Stephanian B Stephanian C
Indospora Indospora stewarti USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites desmoinesensis sp. nov. USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites dunkardensis sp. nov. USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites medius USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites minimus sp. nov. USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites ovalis USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites perminutus USA Stephanian B Stephanian C
Laevigatosporites Laevigatosporites robustus USA Stephanian B Stephanian C