| brazil | | humicola fuscoatra | species | 1 | 0 |
| brazil | parana | humicola fuscoatra | species | 1 | 0 |
| china | | humicola fuscoatra | species | 21 | 0 |
| china | guangdong | humicola fuscoatra | species | 1 | 0 |
| egypt | | humicola fuscoatra | species | 1 | 0 |
| germany | | humicola fuscoatra | species | 1 | 0 |
| india | | humicola fuscoatra | species | 5 | 0 |
| india | manipur | humicola fuscoatra | species | 1 | 0 |
| italy | | humicola fuscoatra var. fuscoatra | varietas | 5 | 0 |
| japan | okayama prefecture | humicola fuscoatra | species | 1 | 0 |
| mexico | | humicola fuscoatra | species | 3 | 0 |
| norway | | humicola fuscoatra | species | 7 | 0 |
| norway | | humicola fuscoatra var. fuscoatra | varietas | 1 | 0 |
| oman | | humicola fuscoatra | species | 2 | 0 |
| poland | | humicola fuscoatra | species | 5 | 0 |
| south africa | | humicola fuscoatra | species | 3 | 0 |
| turkey | | humicola fuscoatra | species | 1 | 0 |
| united states | | humicola fuscoatra | species | 12 | 0 |
| united states | georgia | humicola fuscoatra | species | 2 | 0 |
| united states | illinois | humicola fuscoatra | species | 1 | 0 |
| united states | wyoming | humicola fuscoatra | species | 2 | 0 |