By Martina P | 4:17 PM UTC, Thu March 22, 2012 Year 1999 Temperature (°C) 11.4 pH 6.0 Conductivity (μS/cm) 90 Species Chrysosphaerella brevispina Mallomonas akrokomos Mallomonas annulata Mallomonas calceolus Mallomonas heterospina Mallomonas intermedia Mallomonas lelymene Mallomonas lychenensis Mallomonas multiunca Mallomonas papillosa Mallomonas striata var. striata Paraphysomonas vestita Spiniferomonas bourrellyi Synura petersenii Synura spinosa Mallomonas clavus Mallomonas formosa Mallomonas insignis Synura "petersenii" f. praefracta References BARRETO (2005)