| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Thioclava electrotropha | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thioclava arenosa | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiocapsa pfennigii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiocapsa halophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacterium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacterium bovistum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacterium bovista | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacimonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacimonas profunda | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus versutus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus thyasiris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus thiooxidans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus thermosulfatus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus tepidarius | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus rapidicrescens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus perometabolis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus novellus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus neapolitanus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus intermedius | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus hydrothermalis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus halophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus ferrooxidans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus delicatus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus concretivorus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus caldus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus aquaesulis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus albertis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thiobacillus acidophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thioalkalimicrobium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Thioalkalimicrobium sibiricum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |