| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Microbacterium luteum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Microbacterium cremeum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Microbacterium atlanticum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Micavibrio | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Micavibrio admirandus T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylosarcina lacus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methyloradius | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methyloradius palustris T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylopila turkiensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylopila henanense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylopila helvetica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylophilus leisingerii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylophaga thiooxidans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylophaga pinxianii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylophaga murata | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylomonas pelagica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylomonas fluvii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylomonas albis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylomicrobium kenyense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylomicrobium alcaliphilum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylocystis silviterrae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylocystis parva T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus whittenburyi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus vinelandii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus thermophilus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus luteus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus chroococcus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylococcus bovis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylobrevis albus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Methylobacterium zatmanii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |