By admin | 10:44 AM UTC, Mon February 13, 2012 Locality Usvaty lake Country Russia Year 2005 Temperature (°C) 12.0 pH 7.0 Species Mallomonas pumilio var. pumilio Synura petersenii Paraphysomonas bandaiensis Spiniferomonas abei References VOLOSHKO (2010) Coordinates 67.733333, 65.983333