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
Microspore Microspore genus h sp. nov. USA Stephanian B Stephanian C
Nuskoisporites Nuskoisporites sp.A sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites schaubergeri sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.A sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.B sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.C sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.D sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.E sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites sp.F sp. nov. USA Stephanian B Stephanian C
Pityosporites Pityosporites westphalensis USA Stephanian B Stephanian C
Potonieisporites Potonieisporites elegans sp. nov. USA Stephanian B Stephanian C
Potonieisporites Potonieisporites novicus USA Stephanian B Stephanian C
Potonieisporites Potonieisporites simplex USA Stephanian B Stephanian C
Potonieisporites Potonieisporites sp USA Stephanian B Stephanian C
Potonieisporites Potonieisporites sp.B sp. nov. USA Stephanian B Stephanian C
Proprisporites Proprisporites sp.A sp. nov. USA Stephanian B Stephanian C
Protohaploxypinus Protohaploxypinus sewardii USA Stephanian B Stephanian C