Miospores and organic-walled microphytoplankton of Devonian-Carboniferous boundary beds (Bakken formation), Southern Saskatchewan a systematic and stratigraphic appraisal - Playford, Geoffrey; MacGregor, D. C. (1993)
Keywords: Carbonifère inférieur - Canada - Saskatchewan (Sud); Dévonien supérieur - Canada - Saskatchewan (Sud); Plancton - Fossiles - Canada - Saskatchewan (Sud); Geology, Stratigraphic -- Carboniferous; Geology, Stratigraphic -- Devonian; Phytoplankton, Fossil -- Saskatchewan; Stratigraphie; Devon; Bakken Formation; Saskatchewan