Betula infrequens

Citations total:
31
link From To Geolocation Author - title Year
details Middle Miocene Poland Doktorowicz-Hrebnicka,J. Correlation of Brown Coal Seams from the Provinces of Poznan and Bydgoszcz. Part 2 of stratigraphy of the Middle Miocene in Cental Poland based on spore and pollen analysis of Brown Coal from the Provinces of Bydgoszcz and Poznan. 1960
details Late Miocene Poland Doktorowicz-Hrebnicka,J. Palynological characteristic of the Youngest Brown Coal Seams in the Rogozno Coalfield 1964
original Paleocene South Dakota Stanley,E.A. Upper Cretaceous and Paleocene plant microfossils and Paleocene dinoflagellates and hystrichosphaerids from northwestern South Dakota. 1965
details Paleocene Montana Oltz,D.F. Numerical analyses of palynological data from Cretaceous and Early Tertiary sediments in East Central Montana. 1969
details Paleocene South Dakota Oltz,D.F. Numerical analyses of palynological data from Cretaceous and Early Tertiary sediments in East Central Montana. 1969
details Paleocene Canada(Yukon) Rouse,G.E. et al. Palynological Zonation of Cretaceous and Early Tertiary rocks of the Bonnet Plume Formation, northeastern Yukon, Canada. 1972
details Paleocene South Dakota Rouse,G.E. et al. Palynological Zonation of Cretaceous and Early Tertiary rocks of the Bonnet Plume Formation, northeastern Yukon, Canada. 1972
original Maastrichtian New Jersey Waanders,G.L. Palynology of the Monmouth Group (Maestrichtian) from Monmouth County, New Jersey, USA. 1974
details Danian USSR(Sakhalin Oblast) Zaklinskaya,E.D. Correlative significance and specificity of South Sakhalin palynoflores on the Verge of Late Cretaceous and Early Paleogene 1975
details Danian USSR(Sakhalin Oblast) Zaklinskaya,E.D. Correlation of palynofloral data from the boundary of the Late Cretacous and Early Paleocene of Sakhalina 1975
details Paleocene China(Liaoning) Sung,T.C. et al. The Paleocene spores and pollen grains from the Fushun Coalfield, Northeast China. 1976
details Paleogene Neogene Poland Grabowska,I. Flora of the Palaeogene and the Neogene. (In: Catalogue of Fossil. Part 3A. Cainozoic, Tertiary. J.Czerminski, editor) 1977
details Danian Ypresian Virginia Frederiksen,N.O. Paleogene sporomorph biostratigraphy, Northeastern Virginia. 1979
details Danian Late Ypresian Virginia Gibson,T.G. et al. Biostratigraphy of the Tertiary strata of the core. 1980
details Paleocene Eocene South Carolina Frederiksen,N.O. Paleogene sporomorphs from South Carolina and quantitative correlations with the Gulf Coast. 1980
details Thanetian Lutetian Georgia Frederiksen,N.O. Lower Tertiary sporomorph biostratigraphy 1980
details Thanetian Lutetian Alabama Frederiksen,N.O. Lower Tertiary sporomorph biostratigraphy 1980