| candidatus tremblaya princeps | No | subspecies | bacteria | bacteria | species | 189385 | click here |
| secondary endosymbiont of dysmicoccus neobrevipes | No | no rank | bacteria | bacteria | species | 199909 | click here |
| uncultured bacterium | No | no rank | bacteria | environmental samples | species | 77133 | click here |
| unidentified bacterial endosymbiont | No | subspecies | bacteria | bacteria | species | 2355 | click here |