| argentina | | rhabdias elegans | species | 1 | 0 |
| australia | queensland | pneumonema sp. 1 vvt-2014 | species | 1 | 0 |
| australia | queensland | pneumonema sp. 2 vvt-2014 | species | 1 | 0 |
| australia | queensland | pneumonema tiliquae | species | 1 | 0 |
| bermuda | | rhabdias sphaerocephala | species | 0 | 1 |
| brazil | | rhabdias pseudosphaerocephala | species | 36 | 0 |
| brazil | | rhabdias sp. 1 lcsn-2013 | species | 34 | 0 |
| brazil | | serpentirhabdias viperidicus | species | 5 | 0 |
| cameroon | | rhabdias okuensis | species | 4 | 0 |
| cameroon | | rhabdias sp. 5 mb-2009 | species | 1 | 0 |
| cameroon | east region | rhabdias okuensis | species | 0 | 1 |
| cameroon | south-west region | rhabdias okuensis | species | 4 | 0 |
| cameroon | south-west region | rhabdias rhampholeonis | species | 9 | 0 |
| canada | alberta | rhabdias americanus | species | 0 | 1 |
| canada | ontario | rhabdias bakeri | species | 14 | 0 |
| canada | ontario | rhabdias ranae | species | 8 | 0 |
| costa rica | | rhabdias nicaraguensis | species | 1 | 0 |
| costa rica | | rhabdias pseudosphaerocephala | species | 3 | 0 |
| costa rica | guanacaste province | rhabdias nicaraguensis | species | 1 | 0 |
| india | uttarakhand | rhabdias bulbicauda | species | 0 | 1 |
| italy | calabria region | serpentirhabdias fuscovenosa | species | 0 | 1 |
| japan | | rhabdias nipponica | species | 1 | 0 |
| japan | aomori prefecture | rhabdias nipponica | species | 2 | 0 |
| japan | chiba prefecture | rhabdias nipponica | species | 3 | 0 |
| japan | fukui prefecture | rhabdias nipponica | species | 2 | 0 |
| japan | ibaraki prefecture | rhabdias nipponica | species | 3 | 0 |
| japan | kanagawa prefecture | rhabdias nipponica | species | 3 | 0 |
| japan | niigata prefecture | rhabdias nipponica | species | 2 | 0 |
| japan | oita prefecture | rhabdias nipponica | species | 1 | 0 |
| japan | shimane prefecture | rhabdias nipponica | species | 2 | 0 |
| japan | tottori prefecture | rhabdias nipponica | species | 2 | 0 |
| japan | toyama prefecture | rhabdias nipponica | species | 48 | 0 |
| madagascar | | rhabdias sp. 4 mb-2009 | species | 5 | 0 |
| madagascar | | rhabdias sp. mib zpl 00233 | species | 1 | 0 |
| mexico | colima | rhabdias lamothei | species | 4 | 0 |
| mexico | colima | rhabdias sp. bold:aay6340 | species | 1 | 0 |
| mexico | colima | rhabdias sp. sp. bold:aay7500 | species | 5 | 0 |
| mexico | nayarit | rhabdias sp. sp. bold:aay7502 | species | 4 | 0 |
| mexico | oaxaca | rhabdias americanus | species | 0 | 1 |
| mexico | sonora | rhabdias ranae | species | 0 | 1 |
| nepal | | rhabdias bulbicauda | species | 1 | 0 |
| nicaragua | | rhabdias pseudosphaerocephala | species | 2 | 0 |
| russia | magadan oblast | rhabdias bermani | species | 1 | 0 |
| russia | magadan oblast | rhabdias bufonis | species | 0 | 1 |
| russia | magadan oblast | rhabdias cf. bufonis 2 vvt-2014 | species | 1 | 0 |
| south africa | gauteng province | rhabdias sp. 3 mb-2009 | species | 4 | 0 |
| south africa | limpopo province | rhabdias sylvestris | species | 1 | 1 |
| tanzania | | rhabdias mariauxi | species | 2 | 0 |
| thailand | kanchanaburi province | rhabdias kongmongthaensis | species | 5 | 1 |
| thailand | kanchanaburi province | rhabdias ranae | species | 0 | 1 |
| turkey | elazig province | rhabdias bufonis | species | 0 | 1 |
| ukraine | | rhabdias sphaerocephala | species | 3 | 0 |
| ukraine | autonomous republic of crimea | entomelas kazachstanica | species | 1 | 0 |
| ukraine | autonomous republic of crimea | entomelas ophisauri | species | 1 | 0 |
| ukraine | kiev city | entomelas dujardini | species | 1 | 0 |
| ukraine | kiev city | entomelas entomelas | species | 1 | 0 |
| ukraine | kiev city | rhabdias bufonis | species | 1 | 0 |
| ukraine | kiev city | serpentirhabdias fuscovenosa | species | 24 | 0 |
| ukraine | kiev oblast | serpentirhabdias fuscovenosa | species | 1 | 0 |
| ukraine | zakarpattia oblast | serpentirhabdias elaphe | species | 2 | 0 |
| united states | arizona | rhabdias ranae | species | 0 | 1 |
| united states | california | rhabdias joaquinensis | species | 0 | 1 |
| united states | california | rhabdias ranae | species | 1 | 0 |
| united states | florida | entomelas sp. vvt-2014 | species | 1 | 0 |
| united states | georgia | rhabdias cf. joaquinensis 1 vvt-2014 | species | 1 | 0 |
| united states | kansas | rhabdias americanus | species | 1 | 0 |
| united states | kansas | rhabdias joaquinensis | species | 1 | 0 |
| united states | mississippi | rhabdias americanus | species | 1 | 0 |
| united states | mississippi | rhabdias eustreptos | species | 1 | 0 |
| united states | mississippi | rhabdias joaquinensis | species | 3 | 0 |
| united states | mississippi | rhabdias ranae | species | 2 | 0 |
| united states | missouri | rhabdias bakeri | species | 1 | 0 |
| united states | nebraska | rhabdias americanus | species | 2 | 0 |
| united states | nebraska | rhabdias joaquinensis | species | 1 | 2 |
| united states | nebraska | rhabdias ranae | species | 1 | 0 |
| united states | nebraska | serpentirhabdias fuscovenosa | species | 1 | 0 |
| united states | north dakota | rhabdias bakeri | species | 5 | 1 |
| united states | north dakota | rhabdias joaquinensis | species | 0 | 1 |
| united states | north dakota | rhabdias ranae | species | 2 | 1 |
| united states | south carolina | rhabdias cf. joaquinensis 3 vvt-2014 | species | 1 | 0 |
| united states | tennessee | rhabdias joaquinensis | species | 1 | 0 |
| united states | tennessee | serpentirhabdias cf. fuscovenosa vvt-2014 | species | 1 | 0 |
| united states | wisconsin | rhabdias ambystomae | species | 1 | 0 |
| united states | wisconsin | rhabdias americanus | species | 1 | 0 |
| united states | wisconsin | rhabdias ranae | species | 1 | 0 |
| united states | wisconsin | serpentirhabdias dubielzigi | species | 1 | 0 |