| australia | | candidatus carsonella ruddii | species | 59 | 0 |
| chile | | candidatus carsonella ruddii | species | 1 | 0 |
| china | guangdong | candidatus carsonella ruddii | species | 2 | 0 |
| iran | east azerbaijan province | candidatus carsonella ruddii | species | 1 | 0 |
| israel | | candidatus carsonella ruddii | species | 2 | 0 |
| nigeria | | candidatus carsonella ruddii | species | 4 | 0 |
| united states | | candidatus carsonella ruddii | species | 4 | 0 |
| united states | california | candidatus carsonella ruddii | species | 6 | 1 |
| united states | florida | candidatus carsonella ruddii | species | 1 | 0 |
| united states | texas | candidatus carsonella ruddii | species | 1 | 0 |
| united states | washington | candidatus carsonella ruddii | species | 2 | 0 |