| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Mannheimia ruminalis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia pernigra | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia haemolytica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia granulomatis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia glucosida | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia caviae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mannheimia | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovitalea sediminis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovitalea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovimonas yunxiaonensis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovimonas spongiae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovimonas | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovihabitans endophyticus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovihabitans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangroviflexus xiamenensis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangroviflexus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovicoccus ximenensis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovicoccus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovicella endophytica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovicella | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacterium marinum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacterium lignilyticum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacterium diazotrophicum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacterium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacter yixingensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacter plantisponsor T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacter phragmitis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mangrovibacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mammaliicoccus vitulinus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Mammaliicoccus stepanovicii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |