Sphenopsida

Citations total:
15
link From To Geolocation Author - title Year
details Early Cambrian India Jacob,K. et al. Spores and tracheides of vascular plants from the Vindyan system, India. 1953
details Recent Nd Potonie,R. Position of the Paleozoic spore genera in the natural system. 1954
details Induan USSR(Ukrainian SSR) Kara-Murza,E.N. Spore-pollen complexes in Triassic deposits of the Cape Tsvetkov Region. 1958
details Late Triassic USSR(Ukrainian SSR) Kara-Murza,E.N. Spore-pollen complexes in Triassic deposits of the Cape Tsvetkov Region. 1958
details Early Triassic USSR Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR. (In: Pre-Quaternary Micropaleontology) 1960
details Triassic USSR Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR 1960
details Stephanian Permian USSR(Karagandinskaya) Lyuber,A.A. Parallelism of spore-pollen complexes of coal-complexes of spores and pollen of the Donets and the Kuznetsk Basins. 1960
details Middle Jurassic USSR(Taymyr Nat.Okrug) Kara-Murza,E.N. Palynological basis of stratigraphical subdivision of the Mesozoic deposits of the Khatanga Depression. 1960
details Early Eocene Hungary Kedves,M. Contribution to the Lower Eocene flora of Hungary on the basis of palynologic examinations of Coal deposits from Pit 3 of Orozlany and from Pit 1 5/B of Tatabanya. 1963
details Late Carboniferous USSR(Urals) Naumova,S.N. et al. On the stratigraphic position of the Autunian and its Analogs 1964
details Late Cretaceous Early Tertiary Montana Hall,J.W. et al. Palynological evidence of floristic change across the Cretaceous-Tertiary boundary in eastern Montana, (USA.) 1967
details Namurian B Poland Kmiecik,H. et al. Palynologic and petrographic studies of Siodlowe Beds from the Zabrze area. 1973
details Pennsylvanian Oklahoma Wilson,L.R. Comparison of the compression and palynological floras of the Henryetta (Pennsylvanian) Coal of Oklahoma. 1979
details Pottsville Alabama Woerner,E.G. A palynological investigation of the Mary Lee and Blue Creek Coal Seams in the northern Black Warrior Basin, Alabama. 1981
details Late Westphalian C Stephanian Algeria Kmiecik,H. Palynological investigations of Carboniferous in the Abadla Basin, southwest Oran, Algeria. 1988