| brazil | rondonia | rickettsiales bacterium ac37b | species | 4 | 0 |
| canada | alberta | rickettsiales bacterium uba6177 | species | 1 | 0 |
| china | | rickettsiales bacterium | species | 1 | 0 |
| denmark | | rickettsiales bacterium dk03 | species | 1 | 0 |
| egypt | | rickettsiales bacterium ie-b | species | 2 | 0 |
| germany | lower saxony | rickettsiales bacterium | species | 2 | 0 |
| italy | | rickettsiales bacterium it62 | species | 1 | 0 |
| italy | | rickettsiales bacterium it86 | species | 1 | 0 |
| malaysia | | rickettsiales endosymbiont of acanthamoeba sp. | species | 4 | 0 |
| puerto rico | | rickettsiales bacterium ad263 | species | 1 | 0 |
| russia | irkutsk oblast | rickettsiales bacterium | species | 1 | 0 |
| switzerland | | candidatus intestinusbacter nucleariae | species | 20 | 0 |
| united kingdom | england | rickettsiales bacterium | species | 903 | 0 |
| united states | | rickettsiales bacterium ib-1 | species | 1 | 0 |
| united states | california | rickettsiales bacterium | species | 1 | 0 |
| united states | colorado | rickettsiales bacterium | species | 1 | 0 |
| united states | georgia | rickettsiales bacterium uba2461 | species | 1 | 0 |
| united states | georgia | rickettsiales bacterium uba2645 | species | 1 | 0 |
| united states | massachusetts | rickettsiales bacterium | species | 4 | 0 |
| united states | north carolina | rickettsiales bacterium (ex bugula neritina ab1) | species | 9 | 0 |
| united states | ohio | rickettsiales bacterium | species | 3 | 0 |
| united states | washington | rickettsiales bacterium | species | 3 | 0 |
| united states | wisconsin | rickettsiales bacterium | species | 2 | 0 |
| uruguay | | rickettsiales bacterium atri-uru | species | 1 | 0 |