| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Amycolatopsis carbonis | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes nipponensis | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes friuliensis | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes digitatus | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes digitatis | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Amorphoplanes auranticolor T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Alterisphingorhabdus | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Alterisphingorhabdus coralli T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allofournierella | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allofournierella massiliensis T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allocoenonia | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allocoenonia anatina T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allocatenococcus | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Allocatenococcus thiocycli T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Alkalihalobacterium alkalicellulosilyticus | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Alkalihalobacterium alkalicellulosilyticum | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliitabrizicola | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliitabrizicola rongguiensis T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliirhizobium | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliirhizobium smilacinae | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliirhizobium cellulosilyticum T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliigemmobacter | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aliigemmobacter aestuarii T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Agrilutibacter | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Agrilutibacter terrestris | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Agrilutibacter solisilvae | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Agrilutibacter niabensis T | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aerolutibacter | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago | |
| Aerolutibacter ruishenii | Unknown | Valid (ICNP) | Excubia bot almost 2 years ago |