| argentina | formosa province | apharyngostrigea pipientis | species | 2 | 0 |
| brazil | | apharyngostrigea pipientis | species | 1 | 0 |
| brazil | minas gerais | apharyngostrigea pipientis | species | 2 | 0 |
| canada | | apharyngostrigea aff. pipientis mag-2016 | species | 1 | 0 |
| canada | quebec | apharyngostrigea cornu | species | 6 | 1 |
| canada | quebec | apharyngostrigea pipientis | species | 8 | 0 |
| canada | quebec | apharyngostrigea sp. sal-2010 | species | 9 | 0 |
| mexico | sinaloa | apharyngostrigea cornu | species | 2 | 0 |
| mexico | veracruz-llave | apharyngostrigea cornu | species | 2 | 0 |
| mexico | veracruz-llave | apharyngostrigea pipientis | species | 1 | 0 |
| tanzania | mwanza region | apharyngostrigea pipientis | species | 11 | 0 |
| ukraine | | apharyngostrigea cornu | species | 1 | 0 |
| united states | | apharyngostrigea pipientis | species | 2 | 0 |
| united states | california | apharyngostrigea cornu | species | 0 | 1 |
| united states | north dakota | apharyngostrigea pipientis | species | 1 | 0 |