By Martina P | 12:18 PM UTC, Wed March 28, 2012 Locality Baltic sea ice station Country Finland Year 1994 Temperature (°C) -0.1 pH 7.2 Species Mallomonas crassisquama Paraphysomonas gladiata Paraphysomonas imperforata Paraphysomonas takahashii (= Clathromonas takahashii) Paraphysomonas vestita Spiniferomonas trioralis Synura petersenii Paraphysomonas punctata Paraphysomonas diademifera (= Clathromonas diademifera) Paraphysomonas stelligera (= Clathromonas stelligera) Paraphysomonas oligocycla References IKÄVALKO & THOMSEN (1996) Coordinates 64.091408, 22.490387