| antarctica | | halomonas alkaliantarctica | species | 2 | 0 |
| china | | halomonas alkaliantarctica | species | 7 | 0 |
| colombia | | halomonas alkaliantarctica | species | 2 | 0 |
| egypt | | halomonas alkaliantarctica | species | 1 | 0 |
| iran | | halomonas alkaliantarctica | species | 2 | 0 |
| puerto rico | | halomonas alkaliantarctica | species | 36 | 0 |
| romania | | halomonas alkaliantarctica | species | 1 | 0 |
| spain | | halomonas alkaliantarctica | species | 1 | 0 |