Gravisporites sphaerus

Citations total:
23
link From To Geolocation Author - title Year
details Stephanian C W.Germany(Saarland) Bharadwaj,D.C. Some new spore genera from the Saarkarbons. 1954
details Late Stephanian France(Aveyron) Doubinger,J. The microspores of the Decazeville Basin (Aveyron) 1958
details Stephanian C France(Aveyron) Doubinger,J. Sporologic associations (Microspores) of some Stephanian and Autunian deposits 1960
details Late Stephanian France(Saone-et-Loire) Doubinger,J. Sporologic associations (Microspores) of some Stephanian and Autunian deposits 1960
details Early Autunian France(Saone-et-Loire) Doubinger,J. Sporologic associations (Microspores) of some Stephanian and Autunian deposits 1960
details Stephanian Czechoslovakia Bohacova,M. Palynological investigation of the Kounov Seam in the Kladno-Rakovnik Basin 1961
details Pennsylvanian Oklahoma Clarke,R.T. Palynology of the Secor Coal (Pennsylvanian) of Oklahoma 1961
details Late Pennsylvanian Illinois Peppers,R.A. Palynology of the McLeansboro Group of Illinois and equivalent strata of Western Kentucky 1961
details Late Pennsylvanian Kentucky Peppers,R.A. Palynology of the McLeansboro Group of Illinois and equivalent strata of Western Kentucky 1961
details Stephanian Czechoslovakia KalibovЎ-KaiserovЎ,M. Palynologic and geological studies of the borehole 1N-1 and Ko-1 by Vyzkumeh near Roce) 1964
details Conemaugh Monongahela Illinois Peppers,R.A. Spores in strata of Late Pennsylvanian cyclothems in the Illinois Basin. 1964
details Westphalian D Stephanian Czechoslovakia KalibovЎ-KaiserovЎ,M. Palynological studies of Carboniferous studies in borehole Mj-1 by Zdetina, Bentatic near Jizerou. 1965
details Stephanian Czechoslovakia KalibovЎ,M. New species of miospores from the Bohemian Stephanian. 1965
details Westphalian C Canada(Nova Scotia) Barss,M.S. Carboniferous and Permian spores of Canada. 1967
details Stephanian Canada(New Brunswick) Barss,M.S. Carboniferous and Permian spores of Canada. 1967
details Stephanian Czechoslovakia KalibovЎ-KaiserovЎ,M. Palynological researches of Carboniferous strata in the Central Sub-Cretaceous Basin in the Bohemian Massif. 1968
details Late Westphalian B Westphalian C France(Paris Basin) Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. 1969