| china | | hyphomonadaceae bacterium | species | 1 | 0 |
| china | inner mongolia | hyphomonadaceae bacterium | species | 1 | 0 |
| china | jiangsu | hyphomonadaceae bacterium | species | 6 | 0 |
| germany | lower saxony | hyphomonadaceae bacterium | species | 2 | 0 |
| greenland | | hyphomonadaceae bacterium | species | 1 | 0 |
| hong kong | | hyphomonadaceae bacterium | species | 2 | 0 |
| netherlands | | hyphomonadaceae bacterium | species | 1 | 0 |
| united kingdom | | hyphomonadaceae bacterium | species | 2 | 0 |
| united states | massachusetts | hyphomonadaceae bacterium | species | 5 | 0 |
| united states | michigan | hyphomonadaceae bacterium | species | 4 | 0 |
| united states | ohio | hyphomonadaceae bacterium | species | 484 | 0 |