Purple and green(Anoxygenic Phototrophic) bacteria Purple sulfur bacteria Thiospirillumjenense a Chromatiumokenii Thiopedia rosea 33 Thiocapsa ca 068 8Purple and Green (Anoxygenic Phototrophic) Bacteria Purple sulfur bacteria Chromatium okenii Thiospirillum jenense Thiocapsa Thiopedia rosea