Phylum: Charophyta Family: Desmidiaceae
Staurastrum micronoides Coesel & Joosten
A recently described species with distribution poorly known. A planktonic desmid in circumneutral waters
References:
Coesel, P.F.M. & Meesters, K.J. (2013) European Flora of the Desmid Genera Staurastrum and Staurodesmus