Author:
Wilson,B.R.;Traverse,A.;Williams,E.G.
Year:
1984
Title:
Palynological delineation of the Mississippian-Pennsylvanian unconformity in West-Central Pennsylvania.
Reference:
Wilson,B.R. et al. (1984) Palynological delineation of the Mississippian-Pennsylvanian unconformity in West-Central Pennsylvania. International Congress on Carboniferous Stratigraphy and Geology,Compte Rendu,Neuvieme Vol. 2 P. 337- 344
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Genus Species Country(Region) From To
Spinozonotriletes Spinozonotriletes uncatus Pennsylvania Tournaisian
Umbonatisporites Umbonatisporites abstrusus Pennsylvania Tournaisian
Vallatisporites Vallatisporites vallatus Pennsylvania Tournaisian
Vallatisporites Vallatisporites verrucosus Pennsylvania Tournaisian
Verrucosisporites Verrucosisporites morulatus Pennsylvania Tournaisian Visean
Verrucosisporites Verrucosisporites morulatus Pennsylvania Tournaisian
Verrucosisporites Verrucosisporites nitidus Pennsylvania Tournaisian
Wilsonites Wilsonites delicatus Pennsylvania Westphalian B