| australia | western australia | halomicronema hongdechloris c2206 | no rank | 4 | 0 |
| australia | western australia | uncultured halomicronema sp. | species | 1 | 0 |
| bahamas | | uncultured halomicronema sp. | species | 1 | 0 |
| china | | uncultured halomicronema sp. | species | 2 | 0 |
| china | guangdong | uncultured halomicronema sp. | species | 4 | 0 |
| india | | halomicronema sp. r31dm | species | 1 | 0 |
| india | | uncultured halomicronema sp. | species | 4 | 0 |
| india | gujarat | halomicronema sp. r31dm | species | 1 | 0 |
| japan | okinawa prefecture | halomicronema sp. goniastrea-1 | species | 1 | 0 |
| mexico | | uncultured halomicronema sp. | species | 2 | 0 |