By Magda | 7:21 PM UTC, Fri February 27, 2009 Locality Hradcansky pond Country Czech Republic Year 1998 pH 7.6 Conductivity (μS/cm) 260 Species Mallomonas akrokomos Mallomonas alata Mallomonas heterospina Synura echinulata Synura petersenii Synura uvella Synura spinosa References KALINA et al. (2000) Coordinates 50.617313, 14.710093