By Magda | 1:54 PM UTC, Sun February 27, 2011 Locality pool near Dutch-German border Country Netherlands Year 1979 pH 6.7 Species Mallomonas akrokomos Mallomonas annulata Mallomonas calceolus Mallomonas heterospina Mallomonas pumilio var. munda (= M. munda) Paraphysomonas imperforata Paraphysomonas vestita Synura echinulata Synura petersenii Synura spinosa Mallomonas striata var. serrata References ROIJACKERS & KESSELS (1986) Coordinates 51.186445, 6.157666