| antarctica | | friedmanniella antarctica | species | 20 | 0 |
| antarctica | | friedmanniella lacustris | species | 1 | 0 |
| antarctica | | friedmanniella sp. | species | 6 | 0 |
| antarctica | | friedmanniella sp. h22 | species | 1 | 0 |
| brazil | | friedmanniella flava | species | 1 | 0 |
| canada | | friedmanniella sp. iso928_otu1043 | species | 1 | 0 |
| canada | | uncultured friedmanniella sp. | species | 1 | 0 |
| china | | friedmanniella sp. | species | 1 | 0 |
| china | | friedmanniella sp. axs11 | species | 1 | 0 |
| china | | friedmanniella sp. pao13 | species | 1 | 0 |
| china | | friedmanniella sp. pao55 | species | 1 | 0 |
| china | | friedmanniella sp. pao56 | species | 1 | 0 |
| china | | uncultured friedmanniella sp. | species | 1 | 0 |
| china | beijing | friedmanniella sp. i10a-01568 | species | 1 | 0 |
| china | beijing | friedmanniella sp. i10a-01803 | species | 1 | 0 |
| china | beijing | friedmanniella sp. i10a-01996 | species | 1 | 0 |
| france | | friedmanniella lacustris | species | 1 | 0 |
| germany | | uncultured friedmanniella sp. | species | 1 | 0 |
| iceland | | friedmanniella sp. | species | 1 | 0 |
| japan | ibaraki prefecture | friedmanniella sp. 31nd7 | species | 1 | 0 |
| nigeria | | uncultured friedmanniella sp. | species | 1 | 0 |
| norway | | uncultured friedmanniella sp. | species | 2 | 0 |
| united states | colorado | friedmanniella sp. cp1g | species | 1 | 0 |
| united states | new mexico | friedmanniella sp. | species | 1 | 0 |
| united states | new york | friedmanniella sp. | species | 1 | 0 |
| united states | utah | friedmanniella sp. d1c11 | species | 1 | 0 |