By Martina P | 7:35 PM UTC, Sat May 19, 2012 Locality Grosser Binnensee Country Germany pH 8.9 Conductivity (μS/cm) 6285 Species Mallomonas alata Mallomonas annulata Mallomonas parvula Paraphysomonas imperforata Paraphysomonas vestita Spiniferomonas trioralis Synura petersenii Mallomonas acaroides Mallomonas tolerans Paraphysomonas foraminifera References HICKEL & MAASS (1989) Coordinates 54.325434, 10.622821