Ullmannia

Citations total:
12
link From To Geolocation Author - title Year
details Nd Nd Pant,D.D. Suggestions for the classification and nomenclature of fossil spores and pollen grains 1954
details Early Cambrian Ordovician Europe Naumova,S.N. Lower Paleozoic and Precambrian flora. 1962
details Early Cambrian Ordovician USSR(Siberia) Naumova,S.N. Lower Paleozoic and Precambrian flora. 1962
details Nd Nd Potonie,R. Fossil sporae in situ. Comparison with the sporae dispersae. Addition to the synopsis of the sporae in situ. 1965
details Kazanian USSR(European) Sivertseva,I.A. On Permian vegetation of the Soviet Union. (In: On the Methods in Paleopalynological Studies.) 1966
details Late Permian USSR(Permsk Oblast) Lyuber,A.A. Spore and pollen complexes. (In: Permian Systems. B.K.Likharev, editor) 1966
details Nd Nd Potonie,R. New phylogenetic facts on fossil spores. 1967
details Permian Triassic USSR(Uzbek SSR) Sikstel,T.A. et al. On the flora past of Central Asia. (In: The Paleobotany of Uzbekistan. T.A.Sikstel, editor) 1968
details Early Permian USSR(Tadzhik SSR) Sivertseva,I.A. Lower Permian spores and pollen of the Pamirs 1971
details Early Ufimian USSR(Komi ASSR) Budanov,G.D. et al. Ufimian Stage of the West Timan Region 1971
details Permian Asia Meyen,S.V. The relationship between the Upper Paleozoic saccate miospores of Angara and the Indian Part of Gondwana. 1973
details Early Permian USSR(Tadzhik SSR) Sivertseva,I.A. Lower Permian spores and pollen of the Pamirs. 1974