| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bartonella fuyuanensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella florencae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella elizabethae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella doshiae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella coopersplainsensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella clarridgeiae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella chomelii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella capreoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella callosciuri | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella bovis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella birtlesii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella bacilliformis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella apis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella ancashensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella alsatica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella acomydis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Bartonellaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barrientosiimonas marina | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barrientosiimonas humi T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barrientosiimonas endolithica | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barrientosiimonas | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barnesiella viscericola T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barnesiella intestinihominis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barnesiella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Barnesiellaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Balneola vulgaris T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Balneola alkaliphila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Balneola | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Balneicella halophila T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |