| brazil | | uncultured limnothrix sp. | species | 1 | 0 |
| china | fujian | uncultured limnothrix sp. | species | 1 | 0 |
| india | | uncultured limnothrix sp. | species | 1 | 0 |
| kuwait | jahra governorate | uncultured limnothrix sp. | species | 1 | 0 |
| spain | | uncultured limnothrix sp. | species | 5 | 0 |
| switzerland | | uncultured limnothrix sp. | species | 2 | 0 |
| united states | | uncultured limnothrix sp. | species | 3 | 0 |