| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Ferrithrix | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferriphaselus amnicola T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferriphaselus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas senticii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas sediminum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas sediminicola | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas pelagia | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas marina | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas lipolytica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas kyonanensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas gelatinilytica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas futtsuensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas balearica T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas aestuarii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonas | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimonadaceae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimicrobium acidiphilum T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrimicrobium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrigenium kumadai T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferrigenium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Gallionellaceae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferribacterium limneticum T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferribacterium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fermentimonas caenicola T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fermentimonas | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fermentibacillus polygoni T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Fermentibacillus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferdinandcohnia salidurans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferdinandcohnia onubensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Ferdinandcohnia humi T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |