By Martina P | 6:43 PM UTC, Tue November 29, 2011 Locality Lammen - oligotrophic humic lake Country Sweden Year 1979 Temperature (°C) 6.2 pH 5.6 Species Chrysosphaerella brevispina Mallomonas akrokomos Mallomonas calceolus Mallomonas crassisquama Mallomonas heterospina Mallomonas papillosa Paraphysomonas vestita Spiniferomonas bourrellyi Synura echinulata Synura petersenii Synura sphagnicola Mallomonas caudata Synura spinosa Synura "petersenii" f. bjoerkii (= S. bjoerkii) References CRONBERG & KRISTIANSEN (1980) Coordinates 57.164546, 14.602346