By Martina P | 9:21 AM UTC, Tue August 04, 2009 Locality the Mlýnská Rokle Stream, an upper reach near the origin Country Czech Republic pH 3.6 Conductivity (μS/cm) 82 Species Mallomonas ouradion References PICHRTOVA & VESELA (2009) Coordinates 50.875278, 14.356111