| uncultured bacterium | No | no rank | bacteria | environmental samples | species | 77133 | click here |
| uncultured bacteroidetes bacterium | No | no rank | bacteria | environmental samples | species | 152509 | click here |
| uncultured clinical chlamydiales bacterium | No | no rank | bacteria | environmental samples | species | 227484 | click here |
| uncultured rickettsiaceae bacterium | No | no rank | bacteria | environmental samples | species | 194194 | click here |