Alnus trina

Citations total:
27
link From To Geolocation Author - title Year
details Late Paleocene Alabama Carroll,R.E. Morphology and distribution of Bagelopollis verrucatus, (Frederiksen 1988), gen.et comb.nov., from the Lower Tertiary Coastal Plain deposits of the southeastern, USA. 1999
details Danian Canada(Alberta) Lerbekmo,J.F. et al. Magnetostratigraphy, biostratigraphy and geochronology of Cretaceous-Tertiary boundary sediments, Red Deer Valley. 1979
details Danian Canada(Alberta) Dingus,L.W. A stratigraphic review and analysis for selected marine and terrestrial sections spanning the Cretaceous-Tertiary boundary. (Unpublished Ph.D Thesis, University of California, Berkeley) 1983
details Early Paleocene Canada(Alberta) Jerzykiewicz,T. et al. Caliche and associated improverished palynology assemblages: An innovative line of paleoclimatic research onto the Uppermost Cretaceous and Paleocene of Southern Alberta 1986
details Early Paleocene Canada(Alberta) Jerzykiewicz,T. et al. The Cretaceous-Tertiary boundary in the Central Alberta Foothills. I. Stratigraphy. 1986
details Maastrichtian Paleocene Canada(Alberta) Snead,R.G. Microfloral diagnosis of the Cretaceous-Tertiary boundary, Central Alberta. 1969
details Late Cretaceous Canada(Alberta) Bihl,G. Palynological correlation of Late Cretaceous Beds Sheerness, Alberta 1968
details Maastrichtian Early Paleocene Canada(Alberta) Russell,D.A. et al. The Cretaceous - Tertiary Boundary in south-central Alberta. A reappraisal based on Dinosaurian and microflora extinctions. 1978
details Late Eocene Canada(NWT) Norris,G. Palynolostratigraphic study of Ioe Taglu C-42 (In: Imperial Taglu C-42, NWT). 1976
details Oligocene Miocene Canada(NWT,Mackenzie) Norris,G. Systematic and stratigraphic palynology of the Eocene to Pliocene strata in the Imperial Nuktak C-22 Well, MacKenzie Delta Region, District of MacKenzie, NWT. 1986
details Early Paleocene Canada(Saskatchewan) Sweet,A.R. Palynology of the Ravenscrag and Frenchman Formation. (In: Coal Resources of Southern Saskatchewan: A model for evaluation methodology. S.H.Whitaker, J.A.Irvine and P.L.Broughton, editors) 1978
details Cretaceous Tertiary China(Kiangsu) Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. 1981
details Early Danian Denmark Kedves,M. Palynological investigations on sediments of the Lower Danian (Fish Clay, Denmark).I. 1980
details Middle Campanian Late Campanian Mississippi Harrison,R.W. Campanian coastal plain sediments in southeastern Missouri and southern Illinois: Significance to the early geologic history the northern Mississippi Embayment. 1997
details Nd Nd Wilson,M.A. Palynology of three sections across the Uppermost Cretaceous/Paleocene boundary in the Yukon Territory and District of MacKenzie, Canada. 1978
details Paleocene North Dakota Ting,F.T.C. Petrology and palynology of a silicified Sapropelic Peat from a Paleocene Lignite Bed in North Dakota. 1973
details Paleocene Eocene South Carolina Frederiksen,N.O. Paleogene sporomorphs from South Carolina and quantitative correlations with the Gulf Coast. 1980