By Martina P | 11:16 AM UTC, Mon December 05, 2011 Locality Trummen - eutrophic-polluted lake Country Sweden Year 1979 Temperature (°C) 9.8 pH 7.3 Species Chrysosphaerella brevispina Mallomonas akrokomos Mallomonas alpina Mallomonas crassisquama Mallomonas eoa Mallomonas flora Mallomonas heterospina Mallomonas punctifera Mallomonas striata var. striata Mallomonas torquata var. torquata Mallomonas teilingii Mallomonas acaroides Mallomonas insignis References CRONBERG & KRISTIANSEN (1980) Coordinates 56.851225, 14.781218