Species: Staurastrum manfeldtii
VANDA: Planteplankton 1989-09-05 Hamar katedralskole Stavsjø (Innlandet, Norway) | Asterionella formosa Ceratium hirundinella Dinobryon cf. divergens Fragilaria crotonensis Microcystis sp. Peridinium sp. Staurastrum manfeldtii |