| argentina | | xiphinema index | species | 1 | 0 |
| cyprus | | xiphinema index | species | 4 | 0 |
| egypt | ismailia governorate | xiphinema index | species | 4 | 0 |
| france | alsace region | xiphinema index | species | 5 | 0 |
| france | provence-alpes-cote d'azur region | xiphinema index | species | 9 | 0 |
| greece | | xiphinema index | species | 1 | 0 |
| greece | crete region | xiphinema index | species | 12 | 1 |
| iran | | xiphinema index | species | 7 | 0 |
| italy | apulia region | xiphinema index | species | 12 | 0 |
| italy | sardinia autonomous region | xiphinema index | species | 5 | 0 |
| italy | sicily autonomous region | xiphinema index | species | 1 | 0 |
| lebanon | | xiphinema index | species | 2 | 0 |
| portugal | leiria district | xiphinema index | species | 8 | 0 |
| portugal | madeira autonomous region | xiphinema index | species | 1 | 0 |
| spain | andalusia | xiphinema index | species | 31 | 0 |
| spain | murcia | xiphinema index | species | 2 | 0 |
| tunisia | | xiphinema index | species | 5 | 0 |
| turkey | manisa province | xiphinema index | species | 12 | 0 |
| united kingdom | | xiphinema index | species | 2 | 0 |