Sigmopollis sp

Citations total:
43
link From To Geolocation Author - title Year
original Albian Oklahoma Hedlund,R.W. et al. Spores and pollen grains from Fredericksburgian, (Albian), Strata, Marshall County, Oklahoma. 1968
details Berriasian England(Sussex) Norris,G. Palynology of the Jurassic-Cretaceous boundary in Southern England. 1970
details Berriasian England(Dorset) Norris,G. Palynology of the Jurassic-Cretaceous boundary in Southern England. 1970
details Middle Oligocene Poland Grabowska,I. et al. The age and origin of the Torun Clays from the vicinity of Toryn defined on the basis of palynological and lithological observations. (In: Research on Brown Coal Deposits in Poland, volume 5) 1975
details Santonian Early Campanian Canada(Alberta) Jarzen,D.M. et al. Evolutionary significance and botanical relationships of Cretaceous angiosperm pollen in the Western Canadian Interor. 1975
details Late Eocene Early Oligocene Canada(British Columbia) Hopkins,W.S. et al. A microflora from a short section of the Paleocene Kishenehn Formation, southeastern British Columbia. 1976
details Miocene Canada(NWT,Mackenzie) Staplin,F.L. Tertiary biostratigraphy, MacKenzie Delta Region, Canada. 1976
details Miocene Canada(Arctic) Jansonius,J. The Tertiary palynology of the Beaufort Region. (In: Report of Activities of the CSPG Paleontology Division 1975/1976) 1977
details Middle Miocene Poland Ciuk,E. The Cainozoic Formations in the Wieruszow Area (Kalisz Voivodship). (In: Tertiary Researches in Poland, Volume 8). 1979
details Middle Albian Late Cretaceous Canada(NWT,Mackenzie) Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. 1981
details Middle Cenomanian Canada(Alberta) Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta 1983
details Early Cretaceous Canada(British Columbia) Sweet,A.R. Appendix 3: Palynology. (In: Stratigraphy, Sedimentology and Depositional Environments of the Coal-bearing Jurassic-Cretaceous Kootenay Group, Alberta and British Columbia. D.W. Gibson, editor) 1985
original Berriasian Canada(Alberta) Ricketts,B.D. et al. Stratigraphy, sedimentology and palynology of the Kootenay-Blairmore transition in southwestern Alberta and southeastern British Columbia. 1986
original Berriasian Canada(British Columbia) Ricketts,B.D. et al. Stratigraphy, sedimentology and palynology of the Kootenay-Blairmore transition in southwestern Alberta and southeastern British Columbia. 1986
original Late Maastrichtian Early Paleocene Canada(Alberta) Jerzykiewicz,T. et al. The Cretaceous-Tertiary boundary in the Central Alberta Foothills. I. Stratigraphy. 1986
original Barremian Early Albian Australia(Victoria) Dettmann,M.E. Early Cretaceous palynoflora of subsurface strata correlative with the Koonwarra fossil Bed, Victoria. (In: Plants and Invertebrates from the Lower Cretaceous Koonwarra fossil Bed, South Gippsland, Victoria. P.A. Jell and J. Roberts, editors) 1986
original Kimmeridgian Purbeckian Yemen Aboul Ela,N.M. Palynological investigation of some Upper Jurassic black shales from Northeast of Sana'a (Banihushaysh Area), Yar. 1986