| australia | | uncultured bacteroidaceae bacterium | species | 1 | 0 |
| brazil | | uncultured bacteroidaceae bacterium | species | 3 | 0 |
| china | | uncultured bacteroidaceae bacterium | species | 6 | 0 |
| japan | hokkaido prefecture | uncultured bacteroidaceae bacterium | species | 2 | 0 |
| japan | saitama prefecture | uncultured bacteroidaceae bacterium | species | 33 | 0 |
| south africa | | uncultured bacteroidaceae bacterium | species | 9 | 0 |
| spain | | uncultured bacteroidaceae bacterium | species | 32 | 0 |
| united states | | uncultured bacteroidaceae bacterium | species | 6 | 0 |