| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Acetothermus | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Acetothermus paucivorans | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Acholeplasma | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma axanthum | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma brassicae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma cavigenitalium | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma entomophilum | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Acholeplasma equifetale | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma equirhinis | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma florum | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Acholeplasma granularum | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma hippikon | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma laidlawii T | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma modicum | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma morum | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma multilocale | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma oculi | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma oculusi | Unknown | Valid (ICNP) | Excubia bot 4 months ago | |
| Acholeplasma palmae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma parvum | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma pleciae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma seiffertii | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Acholeplasmataceae | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasmatales | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Acholeplasma vituli | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Achromatium | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Achromatium oxaliferum | Unknown | Valid (ICNP) | Excubia bot about 1 year ago | |
| Achromobacter | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Achromobacter aegrifaciens | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Achromobacter aestuarii | Unknown | Valid (ICNP) | Excubia bot 4 months ago |