| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Ferdinandcohnia aciditolerans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferdinandcohnia | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fenollaria massiliensis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fenollaria | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Faucicola mancuniensis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Faucicola | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fastidiosipila sanguinis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fastidiosipila | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fastidiosibacter lacustris T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fastidiosibacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fannyhessea vaginae T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fannyhessea | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fangia hongkongensis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fangia | ||||
| Falsochrobactrum shanghaiense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsochrobactrum ovis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsochrobactrum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsirhodobacter halotolerans T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsirhodobacter deserti | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsirhodobacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsiporphyromonas endometrii T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsiporphyromonas | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Porphyromonadaceae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsibacillus pallidus T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsibacillus albus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsibacillus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsarthrobacter nasiphocae T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falsarthrobacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falcatimonas natans T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Falcatimonas | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |