By Martina P | 3:29 PM UTC, Fri May 18, 2012 Locality Tresdorfer See Country Germany pH 8.0 Conductivity (μS/cm) 490 Species Mallomonas akrokomos Mallomonas alpina Mallomonas annulata Mallomonas heterospina Mallomonas prora Paraphysomonas butcheri Paraphysomonas gladiata Paraphysomonas imperforata Paraphysomonas takahashii (= Clathromonas takahashii) Paraphysomonas vestita Spiniferomonas bourrellyi Synura petersenii Mallomonas acaroides Paraphysomonas bandaiensis Paraphysomonas diademifera (= Clathromonas diademifera) Paraphysomonas eiffelii (= Clathromonas eiffelii) References HICKEL & MAASS (1989) Coordinates 54.233029, 10.467088