| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Thiofractor | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Thiofractor thiocamini T | ||||
| Thiofractor thiocaminus | Unknown | Valid (ICNP) | Excubia bot over 2 years ago | |
| Thiogranum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiogranum longum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalobacter | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalobacter thiocyanaticus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalobacteraceae | ||||
| Thiohalobacterales | ||||
| Thiohalocapsa | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalocapsa halophila T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalocapsa marina | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalomonas | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalomonas denitrificans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalomonas nitratireducens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalophilus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalophilus thiocyanatoxydans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalophilus thiocyanoxidans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Thiohalorhabdaceae | ||||
| Thiohalorhabdales | ||||
| Thiohalorhabdus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalorhabdus denitrificans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalorhabdus methylotropha | Unknown | Valid (ICNP) | Excubia bot 3 months ago | |
| Thiohalospira | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalospira alkaliphila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiohalospira halophila T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiolamprovum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiolamprovum pedioforme T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiolapillus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Thiolapillus brandeum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |