| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Thioalkalispiraceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio denitrificans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio halophilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio jannaschii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio nitratireducens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio nitratis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio paradoxus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio sulfidiphilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio thiocyanodenitrificans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio thiocyanoxidans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrio versutus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thioalkalivibrionaceae | ||||
| Thiobaca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiobaca trueperi T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiobacillaceae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiobacillus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiobacillus acidophilus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus albertis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus aquaesulis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus caldus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus concretivorus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus delicatus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus denitrificans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiobacillus ferrooxidans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus halophilus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus hydrothermalis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus intermedius | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus neapolitanus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiobacillus novellus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |