| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Methylophaga frappieri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylophaga aminisulfidivorans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylophaga alcalica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylophaga | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methyloparacoccus murrellii T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methyloparacoccus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylonatrum kenyense T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylonatrum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomusa anaerophila T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomusa | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas scandinavica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas paludis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas methanica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas lenta | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas koyamae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas fodinarum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas aurantiaca | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomonas | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium pelagicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium lacus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium japanense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium buryatense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium album | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium agile T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomicrobium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomarinum vadi T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomarinum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomarinovum caldicuralii T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomarinovum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylomagnum ishizawai T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |