| canada | ontario | xenocriconemella macrodora | species | 1 | 0 |
| italy | | xenocriconemella macrodora | species | 1 | 0 |
| portugal | | xenocriconemella macrodora | species | 1 | 0 |
| russia | voronezh oblast | xenocriconemella macrodora | species | 0 | 1 |
| united states | arkansas | xenocriconemella macrodora | species | 1 | 0 |
| united states | florida | xenocriconemella macrodora | species | 12 | 0 |
| united states | georgia | xenocriconemella macrodora | species | 248 | 0 |
| united states | louisiana | xenocriconemella macrodora | species | 3 | 0 |
| united states | maryland | xenocriconemella macrodora | species | 1 | 0 |
| united states | massachusetts | xenocriconemella macrodora | species | 1 | 0 |
| united states | minnesota | xenocriconemella macrodora | species | 2 | 0 |
| united states | missouri | xenocriconemella macrodora | species | 1 | 0 |
| united states | nebraska | xenocriconemella macrodora | species | 1 | 0 |
| united states | north carolina | xenocriconemella macrodora | species | 13 | 0 |
| united states | south carolina | xenocriconemella macrodora | species | 182 | 0 |
| united states | south dakota | xenocriconemella macrodora | species | 1 | 0 |
| united states | tennessee | xenocriconemella macrodora | species | 10 | 0 |
| united states | texas | xenocriconemella macrodora | species | 8 | 0 |
| united states | virginia | xenocriconemella macrodora | species | 6 | 0 |
| united states | wisconsin | xenocriconemella macrodora | species | 6 | 0 |