| china | | cephalenchus hexalineatus | species | 2 | 0 |
| costa rica | san jose province | cephalenchus hexalineatus | species | 1 | 0 |
| united states | | cephalenchus hexalineatus | species | 8 | 0 |
| united states | florida | cephalenchus hexalineatus | species | 4 | 0 |
| united states | oregon | cephalenchus hexalineatus | species | 1 | 0 |