| uncultured spirochaeta sp. | no rank | bacteria | environmental samples | species | 174390 |
| uncultured treponema clone rsdisp1 | no rank | bacteria | environmental samples | species | 103777 |
| uncultured treponema clone rsdisp12 | no rank | bacteria | environmental samples | species | 103778 |
| uncultured treponema clone rsdisp3 | no rank | bacteria | environmental samples | species | 103781 |
| uncultured treponema clone rsdisp8 | no rank | bacteria | environmental samples | species | 103614 |
| uncultured treponema clone rsdisp9 | no rank | bacteria | environmental samples | species | 103610 |
| uncultured treponema sp. | no rank | bacteria | environmental samples | species | 162155 |