| belgium | | uncultured polynucleobacter sp. | species | 1 | 0 |
| brazil | | uncultured polynucleobacter sp. | species | 3 | 0 |
| brazil | rio de janeiro | uncultured polynucleobacter sp. | species | 8 | 0 |
| china | | uncultured polynucleobacter sp. | species | 4 | 0 |
| china | hunan | uncultured polynucleobacter sp. | species | 1 | 0 |
| china | jiangsu | uncultured polynucleobacter sp. | species | 5 | 0 |
| france | auvergne region | uncultured polynucleobacter sp. | species | 1 | 0 |
| japan | shiga prefecture | uncultured polynucleobacter sp. | species | 4 | 0 |
| mexico | | uncultured polynucleobacter sp. | species | 6 | 0 |
| nigeria | | uncultured polynucleobacter sp. | species | 2 | 0 |
| slovakia | | uncultured polynucleobacter sp. | species | 1 | 0 |
| spain | castilla-la mancha | uncultured polynucleobacter sp. | species | 4 | 0 |
| spain | madrid | uncultured polynucleobacter sp. | species | 1 | 0 |
| sweden | | uncultured polynucleobacter sp. | species | 3 | 0 |
| switzerland | | uncultured polynucleobacter sp. | species | 1 | 0 |
| thailand | khon kaen province | uncultured polynucleobacter sp. | species | 1 | 0 |