Heliosphaeridium obscurum

Citations total:
10
link From To Geolocation Author - title Year
details Early Cambrian Poland Moczydlowska,M. Acritarch biostratigraphy of the Lower Cambrian and the Precambrian-Cambrian boundary in southeastern Poland. 1991
details Early Cambrian Spain Palacios,T. et al. Lower Cambrian acritarchs from northern Spain; the Precambrian -Cambrian boundary and biostratigraphic implications 1992
details Early Cambrian Greenland Vidal,G. et al. Acritarchs from the Lower Cambrian Vuen Formation in North Greenland 1993
details Middle Cambrian Poland Sarjeant,W.A.S. et al. The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. 1994
details Early Cambrian Poland Molyneux,S.G. et al. Paleozoic phytoplankton. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) 1996
details Early Cambrian Middle Cambrian USSR(Russian Platform) Molyneux,S.G. et al. Paleozoic phytoplankton. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) 1996
details Vendian Early Cambrian Norway Vidal,G. et al. Vendian-Lower Cambrian acritarch biostratigraphy of Central Caldeonian Fold Belt Scandinavia and the palaeography of Iapetu Tornquist Seaway 1996
details Vendian Early Cambrian Sweden Vidal,G. et al. Vendian-Lower Cambrian acritarch biostratigraphy of Central Caldeonian Fold Belt Scandinavia and the palaeography of Iapetu Tornquist Seaway 1996
details Middle Cambrian Poland Moczydlowska,M. Cambrian acritarchs from Upper Silesia, Poland: Biochronology and tectonic implications. 1998
details Early Cambrian Sweden Moczydlowska,M. et al. Biochronology of the autochthonous Lower Cambrian in the Laisvall-Storuman Area, Swedish Caledonides. 2001