By Martina P | 3:06 PM UTC, Sun July 22, 2012 pH 6.7 Conductivity (μS/cm) 187 Species Mallomonas akrokomos Mallomonas papillosa Paraphysomonas vestita Spiniferomonas trioralis Synura petersenii Synura uvella References DÜRRSCHMIDT (1984)
