| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Anaplasma ovis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaplasma marginale T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaplasma centrale | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaplasma caudatum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerovibrio lipolytica | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerovibrio glycerini | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerovibrio burkinabensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerostipes hominis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerostipes faecis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerostipes faecalis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerostipes amylophilus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerosacchariphilus hominis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerorhabdus furcosus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeroplasma intermedium | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeropeptidivorans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeropeptidivorans aminofermentans T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromyxobacter paludicola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromyxobacter oryzae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromyxobacter diazotrophicus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromonas | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromonas gelatinilytica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromonas frigoriresistens | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromicropila | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromicropila populeti | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaeromicropila herbilytica T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerofilum hominis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerocolumna sedimenticola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerococcus rubiinfantis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerococcus provenciensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Anaerococcus provencensis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |