| benin | | heterorhabditis sonorensis | species | 3 | 0 |
| benin | cayo district | heterorhabditis sonorensis | species | 19 | 0 |
| egypt | | heterorhabditis sonorensis | species | 1 | 0 |
| mexico | sonora | heterorhabditis sonorensis | species | 1 | 1 |
| united states | arizona | heterorhabditis sonorensis | species | 1 | 1 |