@ARTICLE{Błażejowski_Błażej_Schellwienia_2006, author={Błażejowski, Błażej and Hołda-Michalska, Aleksandra and Michalski, Krzysztof}, volume={vol. 27}, number={No 1}, journal={Polish Polar Research}, pages={91-103}, howpublished={online}, year={2006}, publisher={Polish Academy of Sciences}, publisher={Committee on Polar Research}, abstract={The fusulinid foraminifers of Schellwienia arctica (Schellwien, 1908) have been investigated from Polakkfjellet Mt., south Spitsbergen, and used as biostratigraphic marker for the latest Carboniferous earliest Permian strata of the Treskelodden Formation. A series of thin sections enable to investigate the internal structure and growth pattern of individual specimens. The observed variation of growth suggests dynamic environmental conditions at the investigated location and most likely over one-year long life span of this foraminifer.}, type={Article}, title={Schellwienia arctica (Fusulinidae) from the Carboniferous-? Permian strata of the Treskelodden Formation, south Spitsbergen}, URL={http://journals.pan.pl/Content/110609/PDF-MASTER/ppr27-091.pdf}, keywords={Arctic, Spitsbergen, Foraminifera, Carboniferous-? Permian}, }