By Magda | 8:35 PM UTC, Tue March 01, 2011 Locality cut-off branch of the river Meuse, Grote Vilt Country Netherlands Year 1979 pH 6.0 Species Mallomonas actinoloma var. maramuresensis Mallomonas annulata Synura curtispina Mallomonas caudata References ROIJACKERS & KESSELS (1986) Coordinates 51.679687, 5.930557