| T00016 | tpa | Treponema pallidum subsp. pallidum Nichols |
| T02709 | tpw | Treponema pallidum subsp. pallidum Nichols |
| T00716 | tpp | Treponema pallidum subsp. pallidum SS14 |
| T01748 | tpu | Treponema pallidum subsp. pallidum DAL-1 |
| T01868 | tph | Treponema pallidum subsp. pallidum Chicago |
| T02273 | tpo | Treponema pallidum subsp. pallidum Mexico A |
| T03185 | tpas | Treponema pallidum subsp. pallidum Sea 81-4 |
| T01749 | tpc | Treponema pallidum subsp. pertenue CDC2 |
| T01750 | tpg | Treponema pallidum subsp. pertenue Gauthier |
| T01751 | tpm | Treponema pallidum subsp. pertenue SamoaD |
| T02651 | tpb | Treponema pallidum Fribourg-Blanc |
| T00157 | tde | Treponema denticola |
| T01461 | tsu | Treponema succinifaciens |
| T01489 | tbe | Treponema brennaborense |
| T01507 | tpi | Treponema primitia |
| T01555 | tpl | Treponema paraluiscuniculi Cuniculi A |
| T09221 | tpaa | Treponema paraluiscuniculi L2 |
| T02803 | tped | Treponema pedis |
| T03278 | tpk | Treponema putidum |
| T03454 | trm | Treponema sp. OMZ 838 |
| T06342 | tphg | Treponema phagedenis |
| T06435 | trz | Treponema vincentii |
| T06877 | trc | Treponema rectale |
| T07166 | tri | Treponema ruminis |
| T07199 | tpav | Treponema parvum |
| T07695 | tmed | Treponema medium |
| T07715 | tper | Treponema peruense |
| T08383 | tsk | Treponema socranskii subsp. buccale |
| T09263 | trp | Treponema sp. OMZ 803 |
Genus: Treponema