@article{Foraminifera:SourceID:335278, author = {Hallett, D.}, journal = {Sixième Congrès International de Stratigraphie et de Géologie du Carbonifère, Compte Rendu, Sheffield}, note = {Volume I, pp. 1-370, published July 1969 Volume Il, pp. 371-842, published June 1970. Volume III, pp. 843-1318, published January 1971 Volume IV, pp. 1319-1754, published September 1971}, pages = {873-901}, title = {Foraminifera and algae from the Yoredale “Series” (Visean–Namurian) of northern England. }, url = {https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=335278}, year = {1971} }