By Martina P | 9:31 PM UTC, Sat March 31, 2012 Locality Mathislesweiher Country Germany Year 1986 Temperature (°C) 0.5 pH 5.2 Conductivity (μS/cm) 22 Species Mallomonas alata Mallomonas calceolus Mallomonas crassisquama Mallomonas heterospina Mallomonas punctifera Mallomonas torquata var. torquata Mallomonas transsylvanica Paraphysomonas vestita Synura echinulata Synura petersenii Synura sphagnicola Synura uvella Mallomonas caudata Synura spinosa Mallomonas scalaris References HARTMANN & STEINBERG (1989) Coordinates 47.884953, 8.084214