| argentina | | wolbachia endosymbiont of culex pipiens | species | 1 | 0 |
| belgium | | wolbachia endosymbiont of culex pipiens | species | 2 | 0 |
| brazil | | wolbachia endosymbiont of culex pipiens | species | 5 | 0 |
| china | | wolbachia endosymbiont of culex pipiens | species | 2 | 0 |
| france | | wolbachia endosymbiont of culex pipiens | species | 5 | 0 |
| iran | | wolbachia endosymbiont of culex pipiens | species | 7 | 0 |
| iran | gilan province | wolbachia endosymbiont of culex pipiens | species | 2 | 0 |
| iran | tehran province | wolbachia endosymbiont of culex pipiens | species | 8 | 0 |
| italy | | wolbachia endosymbiont of culex pipiens | species | 4 | 0 |
| spain | | wolbachia endosymbiont of culex pipiens | species | 1 | 0 |
| sweden | | wolbachia endosymbiont of culex pipiens | species | 1 | 0 |
| tunisia | | wolbachia endosymbiont of culex pipiens | species | 3 | 0 |
| turkey | | wolbachia endosymbiont of culex pipiens | species | 13 | 0 |
| turkey | kayseri province | wolbachia endosymbiont of culex pipiens | species | 1 | 0 |
| united kingdom | | wolbachia endosymbiont of culex pipiens | species | 1 | 0 |
| united states | | wolbachia endosymbiont of culex pipiens | species | 2 | 0 |
| united states | california | wolbachia endosymbiont of culex pipiens | species | 36 | 0 |