| canada | | biscogniauxia atropunctata | species | 1 | 0 |
| ecuador | | biscogniauxia atropunctata | species | 1 | 0 |
| iran | | biscogniauxia atropunctata | species | 1 | 0 |
| japan | nagano prefecture | biscogniauxia atropunctata | species | 1 | 0 |
| mexico | | biscogniauxia atropunctata | species | 1 | 0 |
| united states | | biscogniauxia atropunctata | species | 2 | 0 |
| united states | north carolina | biscogniauxia atropunctata | species | 2 | 0 |