| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Negadavirga shengliensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Negadavirga | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Necropsobacter rosorum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Necropsobacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Nautilia profundicola | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Nautilia nitratireducens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Nautilia lithotrophica T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Nautilia abyssi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Nautilia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Naumannella huperziae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Naumannella halotolerans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Naumannella cuiyingiana | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Naumannella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronovirga wadinatrunensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronovirga | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronotalea proteinilytica T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronotalea | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Rhodothermaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronospirillum operosum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronospirillum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronospirillaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronospira proteinivora T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronospira | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum tibetense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum texcoconense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum sulfidifaciens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum sediminis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum halophilum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum bangense T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Natronorubrum aibiense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |