| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Neisseria arctica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Neisseria animaloris | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Neisseria animalis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Neisseria | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Neiella marina T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Neiella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Negativicoccus succinicivorans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Negativicoccus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Negadavirga shengliensis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Negadavirga | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Necropsobacter rosorum T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Necropsobacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nautilia profundicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nautilia nitratireducens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nautilia lithotrophica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nautilia abyssi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nautilia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Naumannella huperziae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Naumannella halotolerans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Naumannella cuiyingiana | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Naumannella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronovirga wadinatrunensis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronovirga | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronotalea proteinilytica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronotalea | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Rhodothermaceae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronospirillum operosum T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronospirillum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronospirillaceae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Natronospira proteinivora T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |