| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Aeribacillus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita vladivostokensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita viscosa | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita todarodis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita sublithincola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita soesokkakensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita sinensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita nionensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita lutea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita lipolytica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita echinoideorum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita crocea | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita capsosiphonis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita aquimaris | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita antarctica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita aestuarii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Aequorivita | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella mimigardefordensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella kashmirensis subsp. methylica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella kashmirensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella kashmirensis subsp. kashmirensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella incenata T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella faeciporci | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella alkanexedens | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Advenella | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Adlercreutzia muris | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Adlercreutzia mucosicola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Adlercreutzia equolifaciens subsp. equolifaciens | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Adlercreutzia equolifaciens T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Adlercreutzia equolifaciens subsp. celatus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |