| australia | queensland | candidatus melainabacteria bacterium zag15 | species | 213 | 0 |
| united states | | candidatus melainabacteria bacterium mel.a1 | species | 1 | 0 |
| united states | colorado | candidatus melainabacteria bacterium gwa2_34_9 | species | 136 | 0 |
| united states | colorado | candidatus melainabacteria bacterium gwf2_32_7 | species | 211 | 0 |
| united states | colorado | candidatus melainabacteria bacterium gwf2_37_15 | species | 103 | 0 |
| united states | colorado | candidatus melainabacteria bacterium rifcsphigho2_02_full_34_12 | species | 27 | 0 |
| united states | colorado | candidatus melainabacteria bacterium rifcsplowo2_02_full_35_15 | species | 46 | 0 |
| united states | colorado | candidatus melainabacteria bacterium rifcsplowo2_12_full_35_11 | species | 56 | 0 |
| united states | colorado | candidatus melainabacteria bacterium rifoxya12_full_32_12 | species | 213 | 0 |
| united states | colorado | candidatus melainabacteria bacterium rifoxya2_full_32_9 | species | 172 | 0 |