| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| 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 | |
| Methylococcus luteus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylococcus chroococcus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylococcus bovis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobrevis albus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium zatmanii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium thiocyanatum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium suomiense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium salsuginis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium rhodos | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium rhodinum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium rhodesianum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium radiora | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium pseudosasae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium populi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium podarium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium lusitanum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium extorquens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium dichloromethanicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium dichloromethanicum subsp. dichloromethanicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium dichloromethanicum subsp. chloromethanicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium chloromethanicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacterium aminovorans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacter pelagicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Methylobacter albus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |