Azolla

Citations total:
109
link From To Geolocation Author - title Year
details Late Cretaceous Canada(Saskatchewan) Batten,D.J. et al. Occurrence of dispersed seed cuticles and similar microfossils in mainly Cretaceous successions of the northern hemisphere. 1995
details Eocene China(Shantung) Zhou,H. Tertiary spore-pollen assemblages in northern Shandong. (In: Papers for the 5th International Palynological Conference.) 1980
details Miocene China(Sinkiang Uighur) Song,Z.-C. et al. The Miocene floristic regions of East Asia. (In: The Evolution of the East Asian Environment. Volume 2. R.O.Whyte, editor) 1984
details Pleistocene Colombia Hooghiemstra,H. Environmental and paleoclimatic evolution in Late Pliocene-Quaternary Columbia. (In: Paleoclimate and Evolution with Emphasis on Human Origin. E.S.Vrba et al, editors) 1996
details Early Pliocene Colombia Wijninga,V.M. Palynology and paleobotany of the Early Pliocene section Rio Frio 17 (Cordillera Oriental, Colombia): Biostratigraphical and chronostratigraphical implications. 1996
details Late Cretaceous Early Tertiary Colorado Srivastava,S.K. Cretaceous spore-pollen floras 1978
details Paleocene Colorado Fleming,R.F. Detrended correspondence analysis of palynological data. 1990
details Late Cretaceous Early Tertiary Colorado Tschudy,R.H. Palynomorphs as indicators of facies environments in Upper Cretaceous and Lower Tertiary strata, Colorado and Wyoming 1961
details Eocene Oligocene Czechoslovakia KonzalovЎ,M. Boehlensipollis and other microfossils from the Bohemian Tertiary (Volcanic Layers) 1981
details Early Tertiary Czechoslovakia Samuel,O. et al. Microbiostratigraphic and palynologic correlation study of the Carpathian Paleogene. 1962
details Miocene Czechoslovakia Knobloch,E. et al. Progress in Cenophytic palaeobotany of Czechoslovakia. 1977
details Early Miocene Denmark Koch,B.E. et al. Geological and paleobotanical investigations of the Miocene Brown Coal near Fasterholt, Jutland, Denmark. 1970
details Late Paleocene England Collinson,M.E. Paleocene megaspores from Southern England; Structure, function and parent plants. 1988
details Oligocene England Chandler,M.E.J. The Lower Tertiary floras of Southern England. 4. A summary and survey of findings in the light of recent botanical observatins. 1964
details Late Bartonian England(Hampshire) Fowler,K. et al. In Situ Coniferous (Taxodiaceous) Tree remains in the Upper Eocene of Southern England 1973
details Early Tertiary Europe Boulter,M.C. Palaeobotanical evidence for land-surface temperature in the European Palaeogene. (In: Fossils and Climate. P.Brenchley, editor) 1984
details Cretaceous Paleocene Europe Knobloch,E. et al. Evolutionary significance of floristic changes in the northern Hemisphere during the reference to Central Europe 1993