| antarctica | | uncultured thermolithobacter sp. | species | 4 | 0 |
| brazil | | uncultured thermolithobacter sp. | species | 4 | 0 |
| nigeria | | uncultured thermolithobacter sp. | species | 2 | 0 |
| spain | | uncultured thermolithobacter sp. | species | 1 | 0 |
| united states | | uncultured thermolithobacter sp. | species | 1 | 0 |
| united states | massachusetts | uncultured thermolithobacteraceae bacterium | species | 1 | 0 |
| united states | wyoming | thermolithobacter ferrireducens | species | 3 | 0 |