Valvisisporites verrucatus

Citations total:
4
link From To Geolocation Author - title Year
details Stephanian B Stephanian C W.Germany(Saarland) Bharadwaj,D.C. The spore genera from the Upper Carboniferous Cos of the Saar and their value in stratigraphical studies. 1956
details Stephanian C W.Germany(Saarland) Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. 1960
details Late Stephanian W.Germany(Saarland) Bode,H. The spore distribution of the Upper Carboniferous in view of the megaflora. 1964
details Stephanian C Germany Braman,D.R. et al. The stratigraphic and geographic distribution of Carboniferous megaspores. 1980