| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Ancylomarina euxina | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Ancylobacter terrae | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Anaerozeibacter | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Anaerozeibacter quisquiliarum T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Anaerosinus massiliensis | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Anaerosinus gibii | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Anaerophilus nitritigenes T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Amycolatopsis rhizosphaerihabitans | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Alteromonas ulvae | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Alteromonas nitratireducens | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Alteromonas algae | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Alteristakelama amylovorans | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allostella | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allostella vacuolata | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allostella humosa T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allocoprococcus | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allocoprococcus similis | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allocoprococcus comes T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allobogoriella | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Allobogoriella caseilytica T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Alkalihalobacillus phoenicis | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Aliiphycobium | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Aliiphycobium algicola T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Agromyces excoecariae | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Agromyces endophyticus | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Agrobacterium deltae | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Agarivorans sediminis | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Affinundibacterium | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Affinundibacterium seohonense T | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Affinundibacterium nitidum | Unknown | Valid (ICNP) | Excubia bot 3 months ago |