| algeria | | candidatus midichloria mitochondrii | species | 1 | 0 |
| algeria | tizi ouzou province | candidatus midichloria mitochondrii | species | 1 | 0 |
| australia | | candidatus midichloria sp. ixholo1 | species | 1 | 0 |
| australia | | candidatus midichloria sp. ixholo2 | species | 1 | 0 |
| australia | | uncultured candidatus midichloria sp. | species | 58 | 0 |
| australia | south australia | candidatus midichloria | genus | 0 | 1 |
| belgium | | candidatus midichloria mitochondrii | species | 4 | 0 |
| brazil | | candidatus midichloria mitochondrii | species | 1 | 0 |
| burkina faso | | candidatus midichloria mitochondrii | species | 1 | 0 |
| canada | quebec | candidatus midichloria mitochondrii | species | 1 | 0 |
| canada | saskatchewan | candidatus midichloria | genus | 0 | 1 |
| canada | saskatchewan | candidatus midichloria mitochondrii | species | 0 | 1 |
| finland | | candidatus midichloria mitochondrii | species | 5 | 0 |
| france | | candidatus midichloria mitochondrii | species | 6 | 0 |
| france | ile-de-france region | candidatus midichloria mitochondrii | species | 1 | 0 |
| ghana | | candidatus midichloria mitochondrii | species | 1 | 0 |
| greece | attica region | candidatus midichloria mitochondrii | species | 1 | 0 |
| italy | | candidatus midichloria mitochondrii | species | 3 | 0 |
| italy | | candidatus midichloria sp. hm9 | species | 1 | 0 |
| italy | | candidatus midichloria sp. oc112 | species | 1 | 0 |
| italy | | candidatus midichloria sp. pp131 | species | 1 | 0 |
| italy | | candidatus midichloria sp. sc136 | species | 1 | 0 |
| italy | | candidatus midichloria sp. sc22 | species | 1 | 0 |
| italy | | candidatus midichloria sp. sr2 | species | 1 | 0 |
| italy | | candidatus midichloria sp. sr73 | species | 1 | 0 |
| italy | campania region | candidatus midichloria mitochondrii | species | 3 | 0 |
| italy | lombardy region | candidatus midichloria mitochondrii | species | 2 | 0 |
| italy | lombardy region | candidatus midichloria mitochondrii iricva | no rank | 6 | 0 |
| italy | molise region | candidatus midichloria mitochondrii | species | 2 | 0 |
| italy | sicily autonomous region | candidatus midichloria mitochondrii | species | 5 | 0 |
| malaysia | | candidatus midichloria mitochondrii | species | 2 | 0 |
| morocco | | candidatus midichloria mitochondrii | species | 6 | 0 |
| mozambique | | candidatus midichloria mitochondrii | species | 1 | 0 |
| mozambique | nampula province | candidatus midichloria mitochondrii | species | 0 | 1 |
| netherlands | north holland province | candidatus midichloria | genus | 0 | 1 |
| nigeria | | candidatus midichloria mitochondrii | species | 2 | 0 |
| portugal | | candidatus midichloria mitochondrii | species | 3 | 0 |
| portugal | madeira autonomous region | candidatus midichloria mitochondrii | species | 1 | 0 |
| qatar | | candidatus midichloria mitochondrii | species | 2 | 0 |
| russia | | candidatus midichloria mitochondrii | species | 1 | 0 |
| senegal | | candidatus midichloria mitochondrii | species | 12 | 0 |
| spain | | candidatus midichloria mitochondrii | species | 1 | 0 |
| switzerland | | candidatus midichloria mitochondrii | species | 1 | 0 |
| tunisia | | candidatus midichloria mitochondrii | species | 3 | 0 |
| turkey | | candidatus midichloria mitochondrii | species | 2 | 0 |
| united states | | candidatus midichloria mitochondrii | species | 1 | 0 |
| united states | north carolina | candidatus midichloria mitochondrii | species | 2 | 0 |