| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Tropherymataceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter ulvae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter scottomollicae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter multivorans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter mobilis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter horizontis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tritonibacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia symbiotica T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia soli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia fusca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia dinghuensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia diaoshuihuensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia dabaoshanensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia caryophylli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trinickia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus shcherbakoviae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus patagoniensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus pasteurii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus palustris | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus paludicola | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus ilyis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus flocculiformis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus collinsii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus alkaliphilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichococcus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichlorobacter lovleyi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Trichlorobacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Treponema zuelzerae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Treponema succinifaciens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Treponema stenostreptum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |