| brazil | rio de janeiro | filifactor | genus | 0 | 2 |
| brazil | rio de janeiro | filifactor alocis | species | 0 | 2 |
| niger | | uncultured filifactor sp. | species | 1 | 0 |
| south korea | | filifactor alocis | species | 4 | 0 |
| thailand | | filifactor alocis | species | 1 | 0 |
| united kingdom | | filifactor alocis | species | 1 | 0 |
| united kingdom | | filifactor sp. feline oral taxon 046 | species | 1 | 0 |
| united kingdom | | filifactor sp. feline oral taxon 047 | species | 2 | 0 |
| united kingdom | | filifactor sp. feline oral taxon 049 | species | 1 | 0 |
| united kingdom | | filifactor sp. feline oral taxon 128 | species | 1 | 0 |
| united kingdom | | filifactor sp. feline oral taxon 129 | species | 1 | 0 |
| united kingdom | | filifactor villosus | species | 3 | 0 |
| united states | oregon | filifactor | genus | 0 | 1 |
| united states | oregon | filifactor alocis | species | 0 | 1 |