Author:
Griggs,P.H.
Year:
1970
Title:
Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming
Reference:
Griggs,P.H. (1970) Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming PhD Thesis, Michigan State University P. 1- 233
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Genus Species Country(Region) From To
Undulatisporites Undulatisporites sp.1 sp. nov. Wyoming Cenomanian Coniacian
Verrucatosporites Verrucatosporites favus Wyoming Cenomanian Coniacian
Verrucatosporites Verrucatosporites pseudoreticulatus Wyoming Cenomanian Coniacian
Verrucosisporites Verrucosisporites pustulatus sp. nov. Wyoming Cenomanian Coniacian
Verrucosisporites Verrucosisporites rotundus Wyoming Cenomanian Coniacian
Veryhachium Veryhachium europaeum Wyoming Cenomanian Coniacian
Veryhachium Veryhachium sp.1 Thom.,1969 sp. nov. Wyoming Cenomanian Coniacian
Veryhachium Veryhachium stellatum Wyoming Cenomanian Coniacian
Veryhachium Veryhachium trisulcum Wyoming Cenomanian Coniacian