| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Natronobiforma | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronobacterium texcoconense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronobacterium gregoryi T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronobacterium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronobacillus azotifigens T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronobacillus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronoarchaeum rubrum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronoarchaeum philippinense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronoarchaeum persicum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronoarchaeum mannanilyticum T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronoarchaeum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronincola peptidivorans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronincola histidinovorans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronincola ferrireducens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronincola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natroniella sulfidigena | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natroniella acetigena T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natroniella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema versiforme | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema soli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema salaciae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema pellirubrum T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema pallidum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema gari | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema ejinorense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema altunense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natrinema | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natribaculum longum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natribaculum breve T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natribaculum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |