| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Trichococcus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Trichlorobacter lovleyi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Trichlorobacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema zuelzerae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema succinifaciens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema stenostreptum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema socranskii subsp. socranskii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema socranskii subsp. paredis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema socranskii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema socranskii subsp. buccale | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema saccharophilum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema ruminis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema rectale | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema putidum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema primitia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema porcinum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema phagedenis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema pedis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema pectinovorum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema parvum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema medium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema maltophilum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema lecithinolyticum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema isoptericolens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema denticola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema caldarium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema bryantii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema brennaborense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema berlinense | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Treponema azotonutricium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |