Densosporites annulatus

Citations total:
247
link From To Geolocation Author - title Year
details Westphalian B Germany Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. 1944
details Paleozoic Nd Knox,E.M. The spores of Lycopodium, Phylloglossum, Selaginella and Isoetes and their value in the study of microfossils of Paleozoic age. 1950
details Late Carboniferous Scotland Knox,E.M. The microspores of some Scottish Coals, and their vertical distribution. 1951
details Westphalian A England Balme,B.E. et al. The stratigraphical significance of certain fossil spores in the central group of British coalfields. 1952
details Late Carboniferous England(Staffordshire) Butterworth,M.A. et al. Microspore distribution in the Seams of the North Staffofdshire, Cannock Chase and North Wales Coalfields 1954
details Late Carboniferous Wales Butterworth,M.A. et al. Microspore distribution in the Seams of the North Staffofdshire, Cannock Chase and North Wales Coalfields 1954
details Westphalian A Westphalian B England(Lancashire) Butterworth,M.A. et al. The Lancashire Coalfield. The correlation by microspores of certain seams at Bradford and Wheatsheaf Collieries and in the Prestwich boreholes. 1956
details Late Mississippian Namurian A Canada(NWT,Mackenzie) Hacquebard,P.A. et al. A Carboniferous spore assemblage, in coal from the South Nahanni River area, Northwest Territories. 1957
details Middle Stephanian France(Lot-et-Garonne) Doubinger,J. Palynological study of the Stephanian of Saint-Perdoux (Lot) 1959
details Stephanian B France Alpern,B. et al. Stratigraphic distribution of some microspores of the Upper Carboniferous of France. 1960
details Tournaisian Namurian Spitsbergen Bharadwaj,D.C. et al. Spore assemblage out of a Lower Carboniferous shale from Spitzbergen. 1961
details Visean Westphalian C W.Germany(N.Rhine) Alpern,B. et al. Provisional report of CIMP Group No.2 on Densosporites, (Berry), emended 1962
details Pennsylvanian Kansas Urban,J.B. Palynology of the mineral Coal (Pennsylvanian) of Oklahoma and Kansas. 1962
details Pennsylvanian Oklahoma Urban,J.B. Palynology of the mineral Coal (Pennsylvanian) of Oklahoma and Kansas. 1962
details Westphalian A England(Lancashire) Butterworth,M.A. et al. Densosporites Berry 1937 and related genera. 1963
details Westphalian B W.Germany(N.Rhine) Butterworth,M.A. et al. Densosporites Berry 1937 and related genera. 1963
details Westphalian A England Staplin,F.L. et al. Elucidation of some Paleozoic Densospores 1964