By Martina P | 5:04 PM UTC, Fri May 18, 2012 Locality Oberer Ausgrabensee Country Germany pH 7.9 Conductivity (μS/cm) 192 Species Mallomonas alpina Mallomonas annulata Paraphysomonas imperforata Paraphysomonas takahashii (= Clathromonas takahashii) Paraphysomonas vestita Synura petersenii Mallomonas caudata Synura spinosa Paraphysomonas punctata Paraphysomonas eiffelii (= Clathromonas eiffelii) References HICKEL & MAASS (1989) Coordinates 54.177432, 10.446446