| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Anaeroarcus burkinensis T | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Anaeroarcus | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylolactobacillus amylotrophicus | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylolactobacillus amylophilus T | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylolactobacillus | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter ulvae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter marinus T | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter lutimaris | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter kogurei | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter cionae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amylibacter | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis xylanica | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis xuchangensis | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis viridis | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis vastitatis | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis vancoresmycina | ||||
| Amycolatopsis umgeniensis | ||||
| Amycolatopsis ultiminotia | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis tucumanensis | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis tolypomycina | ||||
| Amycolatopsis thermophila | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis thermoflava | ||||
| Amycolatopsis thermalba | ||||
| Amycolatopsis thailandensis | ||||
| Amycolatopsis taiwanensis | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis sulphurea | ||||
| Amycolatopsis suaedae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis stemonae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis speibonae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago | |
| Amycolatopsis silviterrae | Unknown | Valid (ICNP) | Excubia bot about 4 years ago |