| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Apibacter mensalis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Apibacter adventoris T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Apibacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antrihabitans stalactiti | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antrihabitans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antricoccus suffuscus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antricoccus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antricoccaceae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Geodermatophilales | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antribacter gilvus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antribacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Promicromonosporaceae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarctobacter jejuensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarctobacter heliothermus T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarctobacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticimonas flava T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticimonas | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticimicrobium sediminis T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticimicrobium luteum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticimicrobium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticibacterium flavum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticibacterium arcticum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Antarcticibacterium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anseongella ginsenosidimutans T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anseongella | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anoxynatronum sibiricum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anoxynatronum buryatiense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anoxynatronum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anoxybacter fermentans T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anoxybacter | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |