Species: Navicula vanhoeftenii
VANDA: Planteplankton 1990-09-20 Osterøy vidaregåande skule Husavatnet (Vestland, Norway) | Closterium kuetzingii Cyclotella sp. Elakatothrix sp. Mallomonas candata Mallomonas sp. Mallomonas spp. Navicula vanhoeftenii Oocystis sp. Sphaerocystis sp. Staurastrum sp. Staurastrum teliferum Tabellaria flocculosa |