| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Microbispora aerata | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium terricolae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium stercoris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium paulum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium marinotypicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium luteum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium cremeum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Microbacterium atlanticum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Micavibrio | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Micavibrio admirandus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylosarcina lacus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methyloradius | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methyloradius palustris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylopila turkiensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylopila henanense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylopila helvetica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylophilus leisingerii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylophaga thiooxidans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylophaga pinxianii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylophaga murata | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylomonas pelagica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylomonas fluvii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylomonas albis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylomicrobium kenyense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylomicrobium alcaliphilum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylocystis silviterrae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylocystis parva | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylococcus whittenburyi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylococcus vinelandii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylococcus thermophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |