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Art: Navicula vanhoeftenii
VANDA: Planteplankton 20.09.1990 Osterøy vidaregåande skule Husavatnet (Osterøy, Vestland) | Closterium kuetzingii Cyclotella sp. Elakatothrix sp. Mallomonas candata Mallomonas sp. Mallomonas spp. Navicula vanhoeftenii Oocystis sp. Sphaerocystis sp. Staurastrum sp. Staurastrum teliferum Tabellaria flocculosa |