Verrucososporites obscurus

Citations total:
53
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Author - title
Year
original Allegheny Pennsylvania Frederiksen,N.O. Sporomorphs of the Brookville Seam near Brookville, Pennsylvania. 1961
details Early Namurian Poland Grocholski,A. The Volcanic rocks in the Walbrzych Basin in the light of structural studies. 1965
details Westphalian B Westphalian D Poland Jachowicz,A. Microfloristic characteristics of the deposits of the Lublin Carboniferous. 1966
details Stephanian D France(Saone-et-Loire) Doubinger,J. Palynological study of some samples of Autunian Schists. 1961
details Early Stephanian France(Lorraine) Venkatachala,B.S. et al. Sporological study of the coals from Falkenberg (Faulquemont) Colliery, Lothringen (Lorrain) France. 1964
details Stephanian B Stephanian C France(Aveyron) Doubinger,J. Presence of Monocolpate pollen in a Coal of the Decazeville Basin (Aveyron) 1957
details Westphalian B Rotliegendes Poland Milewicz,J. et al. Preliminary observations on the Carboniferous of the North Sudetic Depression of Poland 1965
details Early Westphalian C France(Pas-de-Calais) Laveine,J.P. Contribution to the study of microspores of different layers of the Lower Westphalian C. Palynologic correlation between the groups of a Uchel-Bruay and of Bethune-Noeux. 1965
details Early Stephanian Czechoslovakia KalibovЎ-KaiserovЎ,M. Palynological investigations of the Lower Nevren Seam (Lower Stephanian) in the northern part of the Plzen Carboniferous Coal-Bsin. 1964
details Early Stephanian Middle Stephanian France(Jura) Navale,G.K.B. Palynologic study of some coals of France in relation to their petrographic structure. 1962
details Nd Nd Alpern,B. Contribution to the palynological and petrographic study of French Coals. 1959
details Westphalian D France Alpern,B. et al. Stratigraphic distribution of some microspores of the Upper Carboniferous of France. 1960
details Autunian France(Ardeche) Poplin,C. et al. Presence of a paleoniscoid (Pisces, Actinopterygii) in the Autunian from Morte-Merie (Ardeche, France) sedimentology, biostratigraphy, palaeoenvironment. 1998
details Cretaceous Czechoslovakia Havlena,V. Plant spores of the Carboniferous Cannel Coal Pebbles from the Carpathian Cretaceous. 1957
details Stephanian C France(Aveyron) Doubinger,J. Sporologic associations (Microspores) of some Stephanian and Autunian deposits 1960
details Middle Pennsylvanian Late Pennsylvanian Illinois 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 Poland Gгrecka,T. Productive Carbon in Region of Lower Silesia. 1974