Osmunda sphaerinaeformis

Citations total:
38
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details Late Jurassic USSR(Kazakh SSR) Murakhovskaya,E.I. et al. Upper Cretaceous deposits in Semipalatinskaya Pre-Irtyshskoye and the Pecularities of their pollen and spore contents. 1976
details Late Jurassic Late Jurassic USSR(Kazakh SSR) Murakhovskaya,E.I. et al. Upper Cretaceous deposits in Semipalatinskaya Pre-Irtyshskoye and the Pecularities of their pollen and spore contents. 1976
details Early Triassic Middle Triassic USSR(European) Varyukhina,L.M. Comparison of the Triassic spore assemblages of the northeast of the European part of the USSR with the Coeval assemblages of other regions. 1974
details Anisian Ladinian USSR(Taymyr Nat.Okrug) Varyukhina,L.M. Comparison of the Triassic spore assemblages of the northeast of the European part of the USSR with the Coeval assemblages of other regions. 1974
details Early Triassic E.Germany Varyukhina,L.M. Comparison of the Triassic spore assemblages of the northeast of the European part of the USSR with the Coeval assemblages of other regions. 1974
details Valanginian USSR(Siberia) Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. 1971
details Maastrichtian USSR(Far East) Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. 1971
details Late Jurassic USSR(Yakut ASSR) Vasilevskaya,N.D. et al. The question of the systematic positon of the Jurassic fern Raphalia. 1967
details Valanginian Barremian USSR(Yakut ASSR) Pervuninskaya,N.A. Substantiation of stratigraphic Division of Lower Cretaceous Coal deposits of the Zhigansk Region based on spore-pollen investigations 1966
details Late Jurassic USSR(WSL) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Late Jurassic USSR(Siberia) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Late Jurassic USSR(Evenki Nat.Okrug) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Valanginian USSR(Krasnoyarsk Kray) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Late Jurassic USSR(Siberia) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Late Jurassic USSR(Siberia) Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) 1966
details Valanginian USSR(Yakut ASSR) Pokrovskaya,I.M. Lower Cretaceous spore-pollen complexes Anabar-Kha Tanga interfluv, Khatanga and Pre-Verkhoyansk Synec Lises and Vilyuy Depression. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) 1964
details Hauterivian Aptian USSR(Primorsk Kray) Sedova,M.A. Lower Cretaceous spore-pollen complexes of South Primorsk-Suchansk Coal Fields. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) 1964