| albania | | ferrissia fragilis | species | 1 | 0 |
| argentina | | galba cubensis | species | 12 | 0 |
| argentina | | galba truncatula | species | 1 | 0 |
| argentina | | galba viatrix | species | 1 | 0 |
| argentina | | uncancylus sp. ummz300231 | species | 3 | 0 |
| argentina | buenos aires city | galba viatrix | species | 0 | 1 |
| argentina | buenos aires province | galba viatrix | species | 0 | 1 |
| argentina | chubut province | galba viatrix | species | 2 | 1 |
| argentina | cordoba province | galba viatrix | species | 1 | 0 |
| argentina | corrientes province | lymnaea columella | species | 0 | 1 |
| argentina | entre rios province | galba neotropica | species | 20 | 0 |
| argentina | entre rios province | lymnaea columella | species | 0 | 1 |
| argentina | mendoza province | lymnaea neotropica | species | 1 | 0 |
| argentina | misiones province | pseudosuccinea columella | species | 27 | 0 |
| argentina | rio negro province | galba viatrix | species | 0 | 1 |
| argentina | rio negro province | galba viatrix ventricosa | subspecies | 4 | 0 |
| argentina | tucuman province | galba viatrix | species | 0 | 1 |
| australia | | austropeplea tomentosa | species | 1 | 0 |
| australia | | pseudosuccinea columella | species | 1 | 0 |
| australia | new south wales | lymnaea columella | species | 0 | 1 |
| australia | new south wales | pseudosuccinea columella | species | 0 | 1 |
| australia | northern territory | austropeplea lessoni | species | 1 | 0 |
| australia | queensland | lymnaea columella | species | 0 | 1 |
| australia | queensland | pettancylus sp. 'queensland, australia' | species | 2 | 0 |
| austria | | stagnicola palustris turricola | subspecies | 1 | 0 |
| austria | salzburg | lymnaea corvus | species | 1 | 0 |
| austria | salzburg | lymnaea fuscus | species | 1 | 0 |
| austria | salzburg | lymnaea turricola | species | 2 | 0 |
| austria | salzburg | radix ampla | species | 8 | 0 |
| austria | vienna | radix lagotis | species | 43 | 0 |
| belarus | | lymnaea stagnalis | species | 1 | 0 |
| belgium | flemish region | omphiscola glabra | species | 1 | 0 |
| bhutan | | galba schirazensis | species | 1 | 0 |
| bolivia | | galba truncatula | species | 2 | 0 |
| brazil | goias | lymnaea columella | species | 0 | 1 |
| brazil | mato grosso | lymnaea columella | species | 0 | 1 |
| brazil | mato grosso do sul | lymnaea columella | species | 0 | 1 |
| brazil | minas gerais | ferrissia sp. bold:aae6642 | species | 6 | 0 |
| brazil | minas gerais | lymnaea columella | species | 0 | 4 |
| brazil | paraiba | lymnaea columella | species | 0 | 3 |
| brazil | rio de janeiro | ferrissia sp. bold:aae6642 | species | 6 | 0 |
| brazil | rio de janeiro | lymnaea columella | species | 0 | 6 |
| brazil | sao paulo | lymnaea columella | species | 0 | 2 |
| canada | | fossaria bulimoides | species | 1 | 0 |
| canada | | ladislavella elodes | species | 23 | 0 |
| canada | | lymnaea humilis | species | 4 | 0 |
| canada | | lymnaea stagnalis | species | 1 | 0 |
| canada | | radix sp. eear-canada-2002 | species | 1 | 0 |
| canada | | stagnicola elodes | species | 1 | 0 |
| canada | alberta | fossaria modicella | species | 3 | 0 |
| canada | alberta | ladislavella elodes | species | 8 | 0 |
| canada | alberta | lymnaea stagnalis | species | 11 | 0 |
| canada | british columbia | ladislavella elodes | species | 15 | 0 |
| canada | british columbia | lymnaea stagnalis | species | 1 | 0 |
| canada | manitoba | ladislavella elodes | species | 28 | 0 |
| canada | manitoba | lymnaea stagnalis | species | 12 | 0 |
| canada | manitoba | stagnicola elodes | species | 1 | 0 |
| canada | manitoba | stagnicola sp. eear-manitoba-2002 | species | 1 | 0 |
| canada | nova scotia | ferrissia rivularis | species | 1 | 0 |
| canada | ontario | fossaria parva | species | 1 | 0 |
| canada | ontario | ladislavella elodes | species | 6 | 0 |
| canada | ontario | lymnaea stagnalis | species | 6 | 0 |
| canada | ontario | radix auricularia | species | 2 | 0 |
| canada | ontario | stagnicola elodes | species | 1 | 0 |
| canada | quebec | radix balthica | species | 3 | 0 |
| canada | saskatchewan | ferrissia rivularis | species | 2 | 0 |
| canada | saskatchewan | lymnaea stagnalis | species | 2 | 0 |
| canada | yukon | ladislavella elodes | species | 1 | 0 |
| chile | | lymnaea diaphana | species | 7 | 0 |
| chile | | lymnaea viator | species | 1 | 0 |
| china | | galba pervia | species | 1 | 0 |
| china | | lymnaea sp. eear-china-2002 | species | 1 | 0 |
| china | jiangxi | radix lagotis | species | 2 | 0 |
| china | yunnan | radix sp. clade 1 cc-2016 | species | 30 | 0 |
| china | yunnan | radix sp. clade 13 cc-2016 | species | 3 | 0 |
| china | yunnan | radix sp. clade 9 cc-2016 | species | 103 | 0 |
| colombia | | galba schirazensis | species | 2 | 0 |
| colombia | cundinamarca department | galba cousini | species | 3 | 0 |
| colombia | cundinamarca department | pseudosuccinea columella | species | 2 | 0 |
| colombia | narino department | galba cousini | species | 1 | 0 |
| colombia | santander department | galba cousini | species | 1 | 0 |
| costa rica | puntarenas province | gundlachia cf. radiata 'laguna chocuaco, costa rica' | species | 2 | 0 |
| cuba | | galba cubensis | species | 3 | 0 |
| cuba | guantanamo province | galba cubensis | species | 3 | 0 |
| cuba | havana province | galba cubensis | species | 2 | 0 |
| cuba | pinar del rio province | pseudosuccinea columella | species | 0 | 3 |
| cuba | sancti spiritus province | galba cubensis | species | 2 | 0 |
| czech republic | | radix lagotis | species | 5 | 0 |
| denmark | | ancylus fluviatilis | species | 2 | 0 |
| denmark | | galba truncatula | species | 4 | 0 |
| denmark | | lymnaea stagnalis | species | 1 | 0 |
| denmark | | omphiscola glabra | species | 2 | 0 |
| denmark | | radix auricularia | species | 1 | 0 |
| denmark | | radix balthica | species | 1 | 0 |
| denmark | | radix peregra | species | 1 | 0 |
| denmark | | stagnicola palustris palustris | subspecies | 1 | 0 |
| dominican republic | | lymnaea schirazensis | species | 1 | 0 |
| ecuador | | galba cousini | species | 11 | 0 |
| ecuador | | galba schirazensis | species | 15 | 0 |
| ecuador | | galba sp. yc-2014 | species | 1 | 0 |
| ecuador | | lymnaea schirazensis | species | 1 | 0 |
| ecuador | pichincha province | galba cousini | species | 4 | 0 |
| egypt | | radix auricularia | species | 4 | 0 |
| egypt | | radix natalensis | species | 4 | 0 |
| egypt | aswan governorate | pseudosuccinea columella | species | 4 | 0 |
| egypt | beni suef governorate | radix natalensis | species | 4 | 0 |
| egypt | faiyum governorate | pseudosuccinea columella | species | 1 | 0 |
| egypt | gharbia governorate | radix natalensis | species | 7 | 0 |
| egypt | giza governorate | radix natalensis | species | 11 | 0 |
| estonia | | radix balthica | species | 22 | 0 |
| france | | ferrissia fragilis | species | 1 | 0 |
| france | | galba truncatula | species | 15 | 0 |
| france | | radix auricularia | species | 57 | 0 |
| france | | radix balthica | species | 820 | 0 |
| france | | radix labiata | species | 37 | 0 |
| france | | stagnicola palustris palustris | subspecies | 1 | 0 |
| france | aquitaine region | ancylus fluviatilis | species | 2 | 0 |
| france | aquitaine region | radix auricularia | species | 1 | 0 |
| france | basse-normandie region | stagnicola palustris | species | 1 | 0 |
| france | centre region | lymnaea fuscus | species | 1 | 0 |
| france | centre region | omphiscola glabra | species | 1 | 0 |
| france | champagne-ardenne region | radix balthica | species | 2 | 0 |
| france | champagne-ardenne region | stagnicola palustris | species | 5 | 0 |
| france | corse region | ancylus fluviatilis | species | 1 | 0 |
| france | corse region | galba truncatula | species | 1 | 0 |
| france | corse region | radix auricularia | species | 215 | 0 |
| france | ile-de-france region | lymnaea stagnalis | species | 1 | 0 |
| france | ile-de-france region | radix auricularia | species | 89 | 0 |
| france | limousin region | galba truncatula | species | 0 | 4 |
| france | limousin region | omphiscola glabra | species | 0 | 1 |
| france | poitou-charentes region | galba truncatula | species | 0 | 2 |
| france | provence-alpes-cote d'azur region | ancylus fluviatilis | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | lymnaeidae environmental sample | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | radix balthica | species | 1 | 0 |
| france | rhone-alpes region | lymnaea stagnalis | species | 1 | 0 |
| germany | | lymnaea stagnalis | species | 30 | 0 |
| germany | | radix balthica | species | 39 | 0 |
| germany | | stagnicola palustris palustris | subspecies | 1 | 0 |
| germany | baden-wuerttemberg | lymnaea fuscus | species | 1 | 0 |
| germany | north rhine-westphalia | lymnaea fuscus | species | 1 | 0 |
| germany | thuringen | galba truncatula | species | 2 | 0 |
| greece | epirus region | ferrissia fragilis | species | 1 | 0 |
| greece | south aegean region | galba truncatula | species | 3 | 0 |
| greece | west greece region | ferrissia fragilis | species | 1 | 0 |
| guadeloupe | | galba cubensis | species | 2 | 0 |
| guam | | bullastra cumingiana | species | 0 | 2 |
| guam | | radix rubiginosa | species | 0 | 1 |
| hong kong | | bullastra cumingiana | species | 0 | 2 |
| hong kong | | radix rubiginosa | species | 0 | 1 |
| iceland | | radix balthica | species | 84 | 0 |
| iceland | capital region | radix balthica | species | 12 | 0 |
| india | | radix auricularia | species | 3 | 0 |
| india | | radix sp. | species | 5 | 0 |
| india | | radix swinhoei | species | 1 | 0 |
| india | bihar | radix sp. | species | 1 | 0 |
| india | karnataka | radix sp. | species | 14 | 0 |
| india | kerala | radix sp. | species | 2 | 0 |
| iran | | galba schirazensis | species | 3 | 0 |
| iran | | galba truncatula | species | 5 | 0 |
| iran | | lymnaea schirazensis | species | 2 | 0 |
| iran | | omphiscola glabra | species | 1 | 0 |
| iran | | radix auricularia | species | 3 | 0 |
| iran | | radix rubiginosa | species | 1 | 0 |
| iran | | stagnicola palustris | species | 14 | 0 |
| iran | gilan province | galba truncatula | species | 2 | 0 |
| iran | gilan province | lymnaea schirazensis | species | 10 | 0 |
| iran | kerman province | galba truncatula | species | 12 | 0 |
| iran | kerman province | lymnaea schirazensis | species | 8 | 0 |
| iran | kerman province | radix auricularia | species | 4 | 0 |
| iran | lorestan province | galba truncatula | species | 3 | 0 |
| iran | lorestan province | radix labiata | species | 2 | 0 |
| iran | razavi khorasan province | radix auricularia | species | 2 | 0 |
| iraq | babil governorate | radix sp. ss-2014 | species | 1 | 0 |
| iraq | basra governorate | radix sp. ss-2014 | species | 18 | 0 |
| iraq | dhi qar governorate | radix auricularia | species | 12 | 0 |
| iraq | karbala governorate | radix sp. ss-2014 | species | 1 | 0 |
| iraq | muthanna governorate | radix sp. ss-2014 | species | 2 | 0 |
| iraq | wasit governorate | radix sp. ss-2014 | species | 3 | 0 |
| ireland | | ancylus fluviatilis | species | 2 | 0 |
| italy | | radix auricularia | species | 3 | 0 |
| japan | | lymnaea stagnalis | species | 5 | 0 |
| japan | akita prefecture | radix auricularia | species | 1 | 0 |
| japan | aomori prefecture | ferrissia californica | species | 11 | 0 |
| japan | hokkaido prefecture | austropeplea ollula | species | 9 | 0 |
| japan | hokkaido prefecture | galba truncatula | species | 59 | 0 |
| japan | hokkaido prefecture | radix auricularia | species | 50 | 0 |
| japan | kagoshima prefecture | ferrissia californica | species | 10 | 0 |
| japan | kanagawa prefecture | ferrissia californica | species | 2 | 0 |
| japan | miyagi ken prefecture | ferrissia californica | species | 6 | 0 |
| japan | nagano prefecture | ferrissia californica | species | 10 | 0 |
| japan | okayama prefecture | ferrissia californica | species | 7 | 0 |
| japan | okinawa prefecture | ferrissia californica | species | 11 | 0 |
| japan | osaka prefecture | ferrissia californica | species | 2 | 0 |
| japan | shiga prefecture | ferrissia californica | species | 17 | 0 |
| japan | shizuoka prefecture | ferrissia californica | species | 5 | 0 |
| japan | tokyo prefecture | ferrissia californica | species | 7 | 0 |
| japan | yamagata prefecture | ferrissia californica | species | 11 | 0 |
| japan | yamaguchi prefecture | ferrissia californica | species | 3 | 0 |
| kenya | nyanza province | radix natalensis | species | 1 | 0 |
| mexico | | lymnaea schirazensis | species | 1 | 0 |
| mexico | puebla | lymnaea schirazensis | species | 2 | 0 |
| micronesia | | bullastra cumingiana | species | 0 | 2 |
| micronesia | | radix rubiginosa | species | 0 | 1 |
| mongolia | khovsgol province | radix auricularia | species | 1 | 0 |
| mongolia | ovorkhangai province | radix auricularia | species | 4 | 0 |
| montserrat | | ferrissia californica | species | 2 | 0 |
| morocco | | galba truncatula | species | 1 | 0 |
| myanmar | tanintharyi division | ferrissia fragilis | species | 1 | 0 |
| nepal | | radix sp. chisapani dhanusa np | species | 1 | 0 |
| nepal | | radix sp. dhumre river chitwan np | species | 2 | 0 |
| nepal | | radix sp. kumaraura village dhanusa np | species | 2 | 0 |
| nepal | | radix sp. sauraha chitwan np | species | 2 | 0 |
| nepal | | radix sp. sauraha1 chitwan np | species | 1 | 0 |
| nepal | | radix sp. sauraha2 chitwan np | species | 1 | 0 |
| nepal | | radix sp. shishuwar bagar np | species | 2 | 0 |
| nepal | | radix sp. shishuwar bagar1 np | species | 1 | 0 |
| nepal | | radix sp. sw527 | species | 2 | 0 |
| nepal | | radix sp. sw529 | species | 2 | 0 |
| nepal | | radix sp. sw530 | species | 1 | 0 |
| nepal | | radix sp. sw559 | species | 2 | 0 |
| nepal | | radix sp. tulsi village dhanusa np | species | 2 | 0 |
| netherlands | | stagnicola palustris palustris | subspecies | 1 | 0 |
| netherlands | gelderland province | lymnaea stagnalis | species | 1 | 0 |
| netherlands | gelderland province | radix auricularia | species | 1 | 0 |
| netherlands | gelderland province | stagnicola corvus | species | 1 | 0 |
| netherlands | north holland province | lymnaea stagnalis | species | 1 | 0 |
| nigeria | | radix natalensis | species | 3 | 0 |
| norway | troms county | radix balthica | species | 4 | 0 |
| peru | | galba cubensis | species | 8 | 0 |
| peru | | galba schirazensis | species | 2 | 0 |
| peru | | galba truncatula | species | 6 | 0 |
| peru | | lymnaea schirazensis | species | 1 | 0 |
| peru | lima region | lymnaea neotropica | species | 3 | 0 |
| peru | moquegua region | galba neotropica | species | 2 | 0 |
| peru | moquegua region | galba truncatula | species | 1 | 0 |
| philippines | | ferrissia fragilis | species | 2 | 0 |
| philippines | | pettancylus sp. eear-2002 | species | 1 | 0 |
| philippines | | radix sp. eear-philippines-2002 | species | 1 | 0 |
| philippines | | uncancylus sp. ummz300277 | species | 2 | 0 |
| philippines | cagayan valley region | bullastra cumingiana | species | 0 | 2 |
| philippines | calabarzon region | bullastra cumingiana | species | 0 | 1 |
| poland | | catascopia terebra | species | 1 | 0 |
| poland | | ferrissia fragilis | species | 3 | 0 |
| poland | | stagnicola palustris turricola | subspecies | 1 | 0 |
| poland | greater poland province | catascopia terebra | species | 40 | 0 |
| poland | greater poland province | lymnaea turricola | species | 1 | 0 |
| portugal | acores autonomous region | ferrissia fragilis | species | 1 | 0 |
| puerto rico | | galba cubensis | species | 2 | 0 |
| puerto rico | | pseudosuccinea columella | species | 3 | 0 |
| romania | | lymnaea stagnalis | species | 1 | 0 |
| romania | | radix lagotis | species | 1 | 0 |
| romania | | radix sp. eear-romania-2002 | species | 1 | 0 |
| russia | | radix zazurnensis | species | 7 | 0 |
| russia | chukotka autonomous okrug | kamtschaticana kamtschatica | species | 4 | 0 |
| russia | irkutsk oblast | radix auricularia | species | 7 | 0 |
| russia | kamchatka krai | kamtschaticana kamtschatica | species | 37 | 0 |
| russia | kamchatka krai | lymnaea tumrokensis | species | 11 | 0 |
| russia | kamchatka krai | radix auricularia | species | 23 | 0 |
| russia | khabarovsk krai | kamtschaticana kamtschatica | species | 6 | 0 |
| russia | magadan oblast | kamtschaticana kamtschatica | species | 10 | 0 |
| russia | moscow city | galba truncatula | species | 1 | 0 |
| russia | murmansk oblast | radix balthica | species | 10 | 0 |
| russia | primorsky krai | radix auricularia | species | 10 | 0 |
| russia | sakhalin oblast | radix auricularia | species | 1 | 0 |
| russia | tomsk oblast | lymnaea dolgini | species | 3 | 0 |
| senegal | | radix natalensis | species | 2 | 0 |
| south africa | free state province | galba truncatula | species | 1 | 0 |
| south africa | gauteng province | galba truncatula | species | 2 | 0 |
| south africa | gauteng province | pseudosuccinea columella | species | 2 | 0 |
| south africa | mpumalanga province | pseudosuccinea columella | species | 1 | 0 |
| south korea | | lymnaeidae sp. sokn005 | species | 1 | 0 |
| spain | | galba truncatula | species | 4 | 0 |
| spain | | pseudosuccinea columella | species | 12 | 0 |
| spain | | radix auricularia | species | 12 | 0 |
| spain | | radix balthica | species | 284 | 0 |
| spain | andalusia | galba viatrix | species | 1 | 0 |
| spain | valencia | galba truncatula | species | 16 | 0 |
| spain | valencia | lymnaea fuscus | species | 2 | 0 |
| sweden | | galba truncatula | species | 1 | 0 |
| sweden | | lymnaea fuscus | species | 1 | 0 |
| sweden | | radix balthica | species | 1 | 0 |
| sweden | | stagnicola palustris | species | 2 | 0 |
| sweden | varmland | stagnicola palustris | species | 24 | 0 |
| switzerland | | lymnaea stagnalis | species | 2 | 0 |
| switzerland | | radix balthica | species | 210 | 0 |
| switzerland | | radix sp. | species | 1 | 0 |
| taiwan | | ferrissia fragilis | species | 2 | 0 |
| tanzania | | galba truncatula | species | 1 | 0 |
| tanzania | | radix natalensis | species | 1 | 0 |
| thailand | | radix rubiginosa | species | 4 | 0 |
| thailand | chiang mai province | austropeplea viridis | species | 2 | 0 |
| thailand | chiang rai province | radix swinhoei | species | 2 | 0 |
| thailand | kalasin province | radix rubiginosa | species | 2 | 1 |
| uganda | | burnupia kempi | species | 2 | 0 |
| uganda | | burnupia stuhlmanni | species | 2 | 0 |
| uganda | | ferrissia cf. clessiniana aj-2004 | species | 2 | 0 |
| uganda | western region | radix natalensis | species | 1 | 0 |
| ukraine | | stagnicola sp. eear-ukraine-2002 | species | 1 | 0 |
| united kingdom | | lymnaea stagnalis | species | 2 | 0 |
| united kingdom | | radix balthica | species | 19 | 0 |
| united states | | ferrissia sp. mdjkkml-usa | species | 2 | 0 |
| united states | | fisherola nuttalli | species | 2 | 0 |
| united states | | galba cubensis | species | 30 | 0 |
| united states | | galba schirazensis | species | 14 | 0 |
| united states | | laevapex sp. mdjkkml-usa | species | 2 | 0 |
| united states | | lymnaea humilis | species | 25 | 0 |
| united states | california | ferrissia fragilis | species | 3 | 0 |
| united states | california | lanx patelloides | species | 1 | 0 |
| united states | colorado | fossaria bulimoides | species | 8 | 0 |
| united states | hawaii | lymnaea aulacospira | species | 1 | 0 |
| united states | hawaii | lymnaea sp. eear-hawaii-2002 | species | 1 | 0 |
| united states | idaho | lanx sp. banbury springs | species | 1 | 0 |
| united states | iowa | ferrissia rivularis | species | 1 | 0 |
| united states | maryland | ferrissia rivularis | species | 7 | 0 |
| united states | maryland | pseudosuccinea columella | species | 2 | 0 |
| united states | michigan | ladislavella elodes | species | 2 | 0 |
| united states | michigan | pseudosuccinea columella | species | 2 | 0 |
| united states | minnesota | lymnaea humilis | species | 1 | 0 |
| united states | missouri | lymnaea stagnalis | species | 8 | 0 |
| united states | montana | stagnicola elrodi | species | 1 | 0 |
| united states | montana | stagnicola sp. eear-montana-2002 | species | 1 | 0 |
| united states | new mexico | galba schirazensis | species | 1 | 0 |
| united states | new mexico | ladislavella elodes | species | 7 | 0 |
| united states | new mexico | laevapex fuscus | species | 1 | 0 |
| united states | new mexico | lymnaea humilis | species | 3 | 0 |
| united states | new mexico | pseudosuccinea columella | species | 22 | 0 |
| united states | new york | lymnaea humilis | species | 10 | 0 |
| united states | new york | pseudosuccinea columella | species | 1 | 0 |
| united states | oregon | ferrissia californica | species | 1 | 0 |
| united states | oregon | fisherola nuttalli | species | 1 | 0 |
| united states | oregon | lanx subrotunda | species | 1 | 0 |
| united states | south carolina | galba cubensis | species | 6 | 0 |
| united states | south carolina | laevapex fuscus | species | 2 | 0 |
| united states | utah | lymnaea humilis | species | 2 | 0 |
| united states | wisconsin | hinkleyia catacospium | species | 1 | 0 |
| uruguay | | galba neotropica | species | 6 | 0 |
| uruguay | lavalleja department | lymnaea columella | species | 0 | 1 |
| uruguay | paysandu department | galba viatrix | species | 2 | 0 |
| venezuela | | galba cubensis | species | 27 | 0 |
| venezuela | | galba neotropica | species | 2 | 0 |
| venezuela | | galba schirazensis | species | 31 | 0 |
| venezuela | | galba truncatula | species | 36 | 0 |
| venezuela | guarico | lymnaea columella | species | 0 | 1 |
| venezuela | merida | lymnaea columella | species | 0 | 1 |
| venezuela | merida | lymnaea sp. mdb-2009 | species | 3 | 0 |
| venezuela | tachira | lymnaea columella | species | 0 | 1 |
| venezuela | trujillo | lymnaea columella | species | 0 | 1 |
| vietnam | | austropeplea viridis | species | 1 | 0 |
| vietnam | | radix auricularia | species | 7 | 0 |
| vietnam | | radix rubiginosa | species | 1 | 0 |
| vietnam | dong nai province | radix rubiginosa | species | 3 | 0 |
| vietnam | hau giang province | radix rubiginosa | species | 3 | 0 |
| vietnam | kien giang province | radix rubiginosa | species | 8 | 0 |
| zimbabwe | | pseudosuccinea columella | species | 1 | 0 |
| zimbabwe | | radix natalensis | species | 12 | 0 |