Cycas

Citations total:
60
link From To Geolocation Author - title Year
details Pliocene Pleistocene China(Shansi) Shi,N. The Late Cenozoic stratigraphy, chronology, palynology and environmental development in the Yushe Basin, North China. 1994
details Recent Nd Frederiksen,N.O. Significance of monosulcate pollen abundance in Mesozoic sediments. 1980
details Santonian Hungary GгczЎn,F. Outlines of the Upper Cretaceous floral evolution in the Bakon Mts. 1965
details Tertiary USA Wilson,L.R. Spores and pollen as microfossils. 1944
details Tithonian USSR(Yakut ASSR) Vakhrameev,V.A. et al. Paleobotanical data and the Border Line between Jurassic and Cretaceous Systems. 1973
details Triassic Poland Orlowska-Zwolinska,T. et al. Flora of the Triassic microflora 1970
details Volgian USSR(Siberia) Vakhrameev,V.A. et al. Paleobotanical data and the Jurassic-Cretaceous boundary. 1975
details Wealden W.Germany(Niedersachsen) Thiergart,F. The stratigraphic value of Mesozoic pollen and spores 1949
details Wealden Germany Boltenhagen,E. State of knowledge of Lower Cretaceous palynology 1966