Art (sp.): Staurodesmus sp.
VANDA: Planteplankton 28.08.1989 Vardafjell videregående skole Arkavatnet (Haugesund, Rogaland) | Ankistrodesmus spiralis Asterionella formosa Euastrum sp. Gomphosphaeria lacustris Merismopedia tenuissima Micrasterias truncata Microcystis spp. Pleurotaenium trabecula Quadrigula closterioides Spondylosium sp. Staurodesmus sp. Tabellaria flocculosa |