Crassosphaera hexagonalis

Citations total:
link From To Geolocation Author - title Year
original Early Toarcian England(Yorkshire) Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain 1965
details Liassic France(Lorraine) Taugourdeau-Lantz,J. First information of the Tasmanaceae of France 1968
details Liassic France Taugourdeau-Lantz,J. Structure of some Tasmanites under electronic microscopy. 1970
details Bajocian Bathonian Sweden Guy-Ohlson,D. Palynological investigations in the Middle Jurassic of the Vilhelmsfalt Boring, Southern Sweden. 1971
details Aptian Early Cenomanian Austria Corna,O. Palynological study and nannofossils. (In: Study of the Lower Cretaceous of the Vienna Woods. Grun et al) 1972
details Toarcian England Riley,L.A. et al. Survey of the stratigraphical distribution of dinoflagellates, acritarchs and tasmanitids in the Jurassic. 1972
details Aptian Albian Austria Gruen,W. et al. Studies in the Lower Cretaceous of the Vienna Woods. 1972
details Middle Toarcian USSR(Yakut ASSR) Ilyina,V.I. Biostratigraphic significance of Toarcian spore-pollen assemblage of Siberia. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) 1973
details Early Jurassic Italy Erve,A.W.Van On palynological assemblages from the Lower Jurassic of Veneto, (Northeast Italy). 1973
details Keuper Spain Clement-Westerhof,J.A. et al. Aspects of Permian, Triassic and Early Jurassic palynology of western Europe-A research project. 1974
details 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 Nd Nd Foucher,J.-C. et al. Concerning the suppression of the genus Pleurozonaria O.Wetzel, 1933. 1975
details Liassic Dogger Poland Rogalska,M. Stratigraphy of the Lower and Middle Jurassic in the Polish Lowlands on the basis of spore and pollen analysis. 1976
details Hettangian Belgium Erve,A.W.Van Palynological investigation in the Lower Jurassic of the Vicentinian Alps, (northeastern Italy). 1977
details Hettangian France Erve,A.W.Van Palynological investigation in the Lower Jurassic of the Vicentinian Alps, (northeastern Italy). 1977
details Early Jurassic Sinemurian England Warrington,G. et al. Micropalaeontological biostratigraphy of offshore samples from South-West Britain. 1977
details Early Tertiary Nd Williams,G.L. Dinoflagellates, acritarchs and tasmanitids. 1978