| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Aquisphaera insulae | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Aquibacillus salsiterrae | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Aporhodopirellula | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Aporhodopirellula rubra | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Aporhodopirellula aestuarii | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Antiquaquibacter | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Antiquaquibacter oligotrophicus | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter tetraedralis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter radicis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter novellus | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter multivorans | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter moscoviensis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter koreensis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Ancylobacter amanitiformis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Amygdalobacter | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Amygdalobacter nucleatus | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Amygdalobacter indicium | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Alteromonas gilva | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Alteriqipengyuania flavescens | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Alloyangia | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Alloyangia pacifica | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allorhodopirellula | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allorhodopirellula solitaria | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allorhodopirellula heiligendammensis | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allopusillimonas | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allopusillimonas soli | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allopusillimonas ginsengisoli | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allopseudospirillum | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allopseudospirillum japonicum | Unknown | Valid (ICNP) | Excubia bot 9 months ago | |
| Allomuricauda | Unknown | Valid (ICNP) | Excubia bot 9 months ago |