| brazil | | uncultured xenophilus sp. | species | 1 | 0 |
| brazil | parana | uncultured xenophilus sp. | species | 1 | 0 |
| canada | british columbia | xenophilus aerolatus | species | 1 | 0 |
| canada | ontario | xenophilus aerolatus | species | 1 | 0 |
| china | | uncultured xenophilus sp. | species | 3 | 0 |
| china | | xenophilus aerolatus | species | 2 | 0 |
| china | shandong | xenophilus azovorans | species | 0 | 1 |
| germany | | xenophilus aerolatus | species | 1 | 0 |
| guinea-bissau | | xenophilus sp. d16_7 | species | 1 | 0 |
| guinea-bissau | | xenophilus sp. d16_9 | species | 1 | 0 |
| india | | xenophilus aerolatus | species | 1 | 0 |
| india | | xenophilus sp. xb36 | species | 1 | 0 |
| iran | | xenophilus sp. | species | 1 | 0 |
| italy | | xenophilus azovorans | species | 3 | 0 |
| japan | yamagata prefecture | xenophilus sp. | species | 1 | 0 |
| madagascar | | xenophilus aerolatus | species | 4 | 0 |
| madagascar | alaotra mangoro region | xenophilus aerolatus | species | 3 | 0 |
| madagascar | diana region | xenophilus aerolatus | species | 1 | 0 |
| madagascar | sava region | xenophilus aerolatus | species | 1 | 0 |
| nepal | | xenophilus aerolatus | species | 3 | 0 |
| panama | | xenophilus aerolatus | species | 1 | 0 |
| poland | | xenophilus aerolatus | species | 1 | 0 |
| portugal | | xenophilus sp. bm2.09-117 | species | 1 | 0 |
| singapore | | xenophilus sp. b2a | species | 1 | 0 |
| singapore | | xenophilus sp. c12b | species | 1 | 0 |
| south korea | | xenophilus sp. | species | 4 | 0 |
| united kingdom | | xenophilus sp. feline oral taxon 360 | species | 1 | 0 |
| united kingdom | | xenophilus sp. feline oral taxon 361 | species | 1 | 0 |
| united kingdom | | xenophilus sp. p16 | species | 1 | 0 |
| united states | florida | xenophilus sp. ap218f | species | 86 | 0 |
| united states | georgia | uncultured xenophilus sp. | species | 8 | 0 |