| antarctica | | chromatiales bacterium uscg_taylor | species | 247 | 0 |
| australia | queensland | chromatiales bacterium | species | 1 | 0 |
| canada | alberta | chromatiales bacterium | species | 1 | 0 |
| canada | ontario | chromatiales bacterium 21-64-14 | species | 87 | 0 |
| china | jiangsu | chromatiales bacterium | species | 3 | 0 |
| israel | northern district | candidatus porisulfidus sp. tssob | species | 26 | 0 |
| new zealand | auckland | chromatiales bacterium | species | 9 | 0 |
| saudi arabia | | chromatiales bacterium | species | 1 | 0 |
| united states | california | chromatiales bacterium | species | 338 | 0 |
| united states | colorado | chromatiales bacterium rifoxya1_full_46_5 | species | 1063 | 0 |
| united states | north carolina | chromatiales bacterium (ex bugula neritina ab1) | species | 208 | 0 |
| united states | oklahoma | chromatiales bacterium | species | 3 | 0 |