Obtusisporis sp

Citations total:
47
link From To Geolocation Author - title Year
details Early Aptian Romania Antonescu,E. Characteristic palynologic assemblages of some Cretaceous formations in the Metalici Mountains. 1973
details Early Aptian Romania Antonescu,E. Characteristic palynologic assemblages of some Cretaceous Formations in the Metaliferi Mountains. 1973
details Late Jurassic Early Cretaceous Australia(W.Australia) Backhouse,J. Palynology of the Yarragadee Formation in the Eneabba Line boreholes. 1975
details Middle Rhaetian Canada(NWT,Franklin) Barnes,C.R. et al. Biostratigraphic determinations of fossils from the subsurface of the Districts of Franklin, Keewatin and MacKenzie and the Yukon Territory. 1974
details Early Bajocian France(Aveyron) Fechner,G.G. Microfossils and organic matter remains from Chert Nodules from the Lower Bajocian of Causse Begon and Causse Du Larzac South France. preliminary report 1987
original Aptian Albian China(Inner Mongolia) Guo,Z. Sporopollen study of the Cretaceous Zhaganlimen Nuoer Formation in the Abagaqi of Xilinguolemen, Inner Mongolia, China 1982
details Late Pliocene England(Norfolk) Head,M.J. Pollen and dinoflagellates from the Red Crag at Walton-on-the-Naze, Essex: evidence for a mild climatic phase during the early Late Pliocene of eastern England. 1998
details Aalenian Late Callovian France(Paris Basin) Huault,V. Dinoflagellate cyst zonation of the Aalenian - Oxfordian interval on the southern margin of the Paris Basin. 1999
details Late Bathonian USSR(WSL) Ilyina,V.I. Palynological characteristics of deposits near the boundary of the Middle and Upper Jurassic of southern West Siberia. (In: Mikrofitofossilii i stratigrafiya Mezozzoya i Kainozoya Sibiri. S.B. Shatskiy, editor) 1988
original Jurassic Cretaceous Egypt Kedves,M. Palynological investigation of Prequaternary sediments of Egypt. Lower Part of the Nubian Sandstone in Kharga Oasis 1986
details Early Eocene England(London) Kedves,M. Spore pollen data from the London Clay. 1967
details Eocene Spain Kedves,M. et al. Spores and pollen grains from Eocene Layers of Malaga Spain 1996
details Late Cretaceous Portugal Kedves,M. et al. The principle spore type of the Upper Cretaceous of Portugal 1996
details Danian E.Germany(Halle) Kunert,R. et al. The Tertiary to the North of the Halle-Hettstedter Mountain Bridge. 1964
details Barremian Aptian China(Hopei) Miao,S.-J. Early Cretaceous spores and pollen grains and their stratigraphical significance in Hebei Province. 1981
details Early Cretaceous China(Inner Mongolia) Miao,S.-J. Early Cretaceous spores and pollen grains and stratigraphical signification from Xingai River of Wuchuan Basin in Ulanqab Meng, Inner Mongolia. 1981
details Valanginian China(Inner Mongolia) Miao,S.-J. Spores and pollen. 1982