| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Caldimonas caldifontis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caldimonas brevitalea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Calderobacterium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Calderobacterium hydrogenophilum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caenimonas aquaedulcis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caenibacterium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caenibacterium thermophilum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caedibacter | ||||
| Caedibacter varicaedens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caedibacter pseudomutans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caedibacter paraconjugatus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Caedibacter caryophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bythopirellula | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bythopirellula polymerisocia | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bythopirellula goksoyri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Bythopirellula goksoeyrii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Butyricicoccus intestinisimiae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Butyricicoccus desmolans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia zhejiangensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia xenovorans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia vandii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia unamae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia ultramafica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia udeis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia uboniae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia turbans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia tuberum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia tropica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia terricola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Burkholderia terrestris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |