| american samoa | | uncultured epsilonproteobacteria bacterium | species | 26 | 0 |
| antarctica | | uncultured epsilonproteobacteria bacterium | species | 53 | 0 |
| australia | queensland | uncultured epsilonproteobacteria bacterium | species | 26 | 0 |
| bahamas | | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| brazil | | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| brunei | | uncultured epsilonproteobacteria bacterium | species | 7 | 0 |
| brunei | brunei and muara district | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| canada | alberta | uncultured epsilonproteobacteria bacterium | species | 3 | 0 |
| canada | british columbia | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| canada | nova scotia | uncultured epsilonproteobacteria bacterium | species | 5 | 0 |
| chile | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| china | | uncultured epsilonproteobacteria bacterium | species | 24 | 0 |
| china | chongqing | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| china | fujian | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| china | yunnan | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| costa rica | | uncultured epsilonproteobacteria bacterium | species | 12 | 0 |
| egypt | suez governorate | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| ethiopia | | uncultured epsilonproteobacteria bacterium | species | 3 | 0 |
| germany | | uncultured epsilonproteobacteria bacterium | species | 6 | 0 |
| germany | saxony-anhalt | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| greenland | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| india | | uncultured epsilonproteobacteria bacterium | species | 23 | 0 |
| ireland | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| israel | | uncultured epsilonproteobacteria bacterium | species | 15 | 0 |
| italy | | uncultured epsilonproteobacteria bacterium | species | 28 | 0 |
| japan | | uncultured epsilonproteobacteria bacterium | species | 76 | 0 |
| japan | fukui prefecture | uncultured epsilonproteobacteria bacterium | species | 124 | 0 |
| japan | iwate prefecture | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| japan | kagoshima prefecture | uncultured epsilonproteobacteria bacterium | species | 5 | 0 |
| japan | kumamoto prefecture | uncultured epsilonproteobacteria bacterium | species | 4 | 0 |
| japan | nagasaki prefecture | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| japan | okinawa prefecture | uncultured epsilonproteobacteria bacterium | species | 35 | 0 |
| japan | saitama prefecture | uncultured epsilonproteobacteria bacterium | species | 6 | 0 |
| mexico | | uncultured epsilonproteobacteria bacterium | species | 176 | 0 |
| mexico | tamaulipas | uncultured epsilonproteobacteria bacterium | species | 57 | 0 |
| nepal | central development region | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| portugal | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| romania | | uncultured epsilonproteobacteria bacterium | species | 10 | 0 |
| slovenia | | uncultured epsilonproteobacteria bacterium | species | 91 | 0 |
| spain | andalusia | uncultured epsilonproteobacteria bacterium | species | 26 | 0 |
| spain | madrid | uncultured epsilonproteobacteria bacterium | species | 4 | 0 |
| svalbard and jan mayen | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| sweden | | uncultured epsilonproteobacteria bacterium | species | 6 | 0 |
| switzerland | | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| taiwan | | uncultured epsilonproteobacteria bacterium | species | 2 | 0 |
| thailand | | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| thailand | nakhon pathom province | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| thailand | pathum thani province | uncultured epsilonproteobacteria bacterium | species | 3 | 0 |
| tunisia | | uncultured epsilonproteobacteria bacterium | species | 4 | 0 |
| tunisia | bizerte governorate | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| turkey | | uncultured epsilonproteobacteria bacterium | species | 3 | 0 |
| u.s. virgin islands | | uncultured epsilonproteobacteria bacterium | species | 20 | 0 |
| united states | | uncultured epsilonproteobacteria bacterium | species | 3 | 0 |
| united states | alaska | uncultured epsilonproteobacteria bacterium | species | 27 | 0 |
| united states | arizona | uncultured epsilonproteobacteria bacterium | species | 12 | 0 |
| united states | california | uncultured epsilonproteobacteria bacterium | species | 43 | 0 |
| united states | colorado | uncultured epsilonproteobacteria bacterium | species | 138 | 0 |
| united states | delaware | uncultured epsilonproteobacteria bacterium | species | 47 | 0 |
| united states | florida | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| united states | georgia | uncultured epsilonproteobacteria bacterium | species | 22 | 0 |
| united states | kentucky | uncultured epsilonproteobacteria bacterium | species | 108 | 0 |
| united states | maryland | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| united states | massachusetts | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| united states | michigan | uncultured epsilonproteobacteria bacterium | species | 34 | 0 |
| united states | minnesota | uncultured epsilonproteobacteria bacterium | species | 74 | 0 |
| united states | new york | uncultured epsilonproteobacteria bacterium | species | 197 | 0 |
| united states | oregon | uncultured epsilonproteobacteria bacterium | species | 1 | 0 |
| united states | utah | uncultured epsilonproteobacteria bacterium | species | 47 | 0 |
| united states | virginia | uncultured epsilonproteobacteria bacterium | species | 13 | 0 |
| united states | wyoming | uncultured epsilonproteobacteria bacterium | species | 124 | 0 |
| vanuatu | | uncultured epsilonproteobacteria bacterium | species | 8 | 0 |