| austria | | niphargus aggtelekiensis | species | 71 | 0 |
| austria | | niphargus bajuvaricus | species | 2 | 0 |
| austria | | niphargus hrabei | species | 8 | 0 |
| austria | | niphargus inopinatus | species | 1 | 0 |
| austria | | niphargus puteanus | species | 2 | 0 |
| austria | | niphargus thienemanni | species | 1 | 0 |
| belgium | | niphargus dimorphopus | species | 1 | 0 |
| belgium | | niphargus fontanus | species | 5 | 0 |
| belgium | | niphargus schellenbergi | species | 6 | 0 |
| belgium | bruxelles-capitale | niphargus fontanus | species | 2 | 0 |
| belgium | bruxelles-capitale | niphargus schellenbergi | species | 9 | 0 |
| bosnia and herzegovina | | niphargus arbiter | species | 1 | 0 |
| bosnia and herzegovina | | niphargus balcanicus | species | 7 | 0 |
| bosnia and herzegovina | | niphargus boskovici | species | 3 | 0 |
| bosnia and herzegovina | | niphargus cvijici | species | 4 | 0 |
| bosnia and herzegovina | | niphargus dabarensis | species | 2 | 0 |
| bosnia and herzegovina | | niphargus dolichopus | species | 1 | 0 |
| bosnia and herzegovina | | niphargus factor | species | 5 | 0 |
| bosnia and herzegovina | | niphargus hercegovinensis | species | 3 | 0 |
| bosnia and herzegovina | | niphargus illidzensis | species | 7 | 0 |
| bosnia and herzegovina | | niphargus sp. bih | species | 1 | 0 |
| bosnia and herzegovina | | niphargus sp. t262 | species | 1 | 0 |
| bosnia and herzegovina | | niphargus trullipes | species | 3 | 0 |
| bosnia and herzegovina | | niphargus vjetrenicensis | species | 8 | 0 |
| bosnia and herzegovina | | niphargus vjetrenicensis bilecanus | subspecies | 3 | 0 |
| bulgaria | | niphargus decui | species | 1 | 0 |
| croatia | | niphargus arbiter | species | 11 | 0 |
| croatia | | niphargus delamarei | species | 1 | 0 |
| croatia | | niphargus hebereri | species | 37 | 0 |
| croatia | | niphargus hrabei | species | 1 | 0 |
| croatia | | niphargus hvarensis | species | 14 | 0 |
| croatia | | niphargus illidzensis | species | 2 | 0 |
| croatia | | niphargus illidzensis dalmatinus | subspecies | 9 | 0 |
| croatia | | niphargus krameri | species | 19 | 0 |
| croatia | | niphargus longicaudatus | species | 9 | 0 |
| croatia | | niphargus lunaris | species | 3 | 0 |
| croatia | | niphargus miljeticus | species | 4 | 0 |
| croatia | | niphargus pectencoronatae | species | 1 | 0 |
| croatia | | niphargus salonitanus | species | 2 | 0 |
| croatia | | niphargus sp. t163 | species | 1 | 0 |
| croatia | | niphargus sp. t164 | species | 1 | 0 |
| croatia | | niphargus sp. t293 | species | 1 | 0 |
| croatia | | niphargus sp. t307 | species | 1 | 0 |
| croatia | | niphargus sp. t309 | species | 1 | 0 |
| croatia | | niphargus sp. t310 | species | 2 | 0 |
| croatia | | niphargus sp. t315 | species | 1 | 0 |
| croatia | | niphargus spinulifemur | species | 4 | 0 |
| croatia | | niphargus steueri | species | 5 | 0 |
| croatia | | niphargus steueri kolombatovici | subspecies | 6 | 0 |
| croatia | | niphargus stochi | species | 1 | 0 |
| croatia | | niphargus stygius likanus | subspecies | 2 | 0 |
| croatia | | niphargus subtypicus | species | 4 | 0 |
| croatia | | niphargus valachicus | species | 25 | 0 |
| croatia | | niphargus vinodolensis | species | 4 | 0 |
| croatia | | niphargus vjetrenicensis | species | 2 | 0 |
| croatia | | niphargus zagorae | species | 4 | 0 |
| czech republic | | niphargus tatrensis | species | 2 | 0 |
| france | | niphargopsis caspary | species | 1 | 0 |
| france | | niphargus aquilex | species | 3 | 0 |
| france | | niphargus corsicanus | species | 5 | 0 |
| france | | niphargus delamarei | species | 3 | 0 |
| france | | niphargus kochianus | species | 2 | 0 |
| france | | niphargus ladmiraulti | species | 2 | 0 |
| france | | niphargus pachypus | species | 2 | 0 |
| france | | niphargus plateaui | species | 16 | 0 |
| france | | niphargus rhenorhodanensis | species | 11 | 0 |
| france | | niphargus schellenbergi | species | 1 | 0 |
| france | | niphargus sp. t25 | species | 1 | 0 |
| france | | niphargus sp. t69 | species | 2 | 0 |
| france | | niphargus speziae | species | 2 | 0 |
| france | | niphargus virei | species | 5 | 0 |
| france | auvergne region | niphargus rhenorhodanensis | species | 76 | 0 |
| france | franche-comte region | niphargus virei | species | 0 | 1 |
| france | rhone-alpes region | niphargus rhenorhodanensis | species | 2773 | 0 |
| georgia | abkhazia | niphargus inermis | species | 1 | 0 |
| germany | | niphargopsis caspary | species | 7 | 0 |
| germany | | niphargus aquilex | species | 9 | 0 |
| germany | | niphargus auerbachi | species | 5 | 0 |
| germany | | niphargus cf. fontanus 2 mk-2014 | species | 1 | 0 |
| germany | | niphargus danielopoli | species | 1 | 0 |
| germany | | niphargus fontanus | species | 3 | 0 |
| germany | | niphargus kieferi | species | 6 | 0 |
| germany | | niphargus laisi | species | 5 | 0 |
| germany | | niphargus puteanus | species | 95 | 0 |
| germany | | niphargus schellenbergi | species | 20 | 0 |
| germany | | niphargus strouhali alpinus | subspecies | 3 | 0 |
| germany | bavaria | niphargus schellenbergi | species | 30 | 0 |
| germany | lower saxony | niphargus aquilex | species | 6 | 0 |
| greece | | niphargus karkabounasi | species | 5 | 0 |
| greece | | niphargus longicaudatus | species | 5 | 0 |
| greece | | niphargus lourensis | species | 5 | 0 |
| greece | | niphargus sp. 1 vz-2014 | species | 6 | 0 |
| greece | | niphargus sp. 3 vz-2014 | species | 4 | 0 |
| greece | | niphargus sp. t250 | species | 1 | 0 |
| greece | | niphargus sp. t251 | species | 3 | 0 |
| greece | | niphargus sp. t257 | species | 1 | 0 |
| greece | | niphargus sp. t261 | species | 1 | 0 |
| greece | | niphargus sp. t288 | species | 1 | 0 |
| greece | | niphargus sp. t66 | species | 1 | 0 |
| greece | | niphargus versluysi | species | 3 | 0 |
| hungary | | niphargus aggtelekiensis | species | 17 | 0 |
| hungary | | niphargus gebhardti | species | 1 | 0 |
| hungary | | niphargus hrabei | species | 35 | 0 |
| hungary | | niphargus molnari | species | 6 | 0 |
| hungary | | niphargus thermalis | species | 1 | 0 |
| hungary | | niphargus valachicus | species | 28 | 0 |
| iran | | niphargus alisadri | species | 4 | 0 |
| iran | | niphargus daniali | species | 2 | 0 |
| iran | | niphargus khayyami | species | 2 | 0 |
| iran | fars province | niphargus khwarizmi | species | 2 | 0 |
| iran | fars province | niphargus sp. 1 ser-2013 | species | 15 | 0 |
| iran | kermanshah province | niphargus sp. ser-2016 | species | 4 | 0 |
| ireland | | niphargus irlandicus | species | 5 | 0 |
| italy | | carinurella paradoxa | species | 7 | 0 |
| italy | | niphargus aberrans | species | 1 | 0 |
| italy | | niphargus ambulator | species | 5 | 0 |
| italy | | niphargus aquilex | species | 1 | 0 |
| italy | | niphargus aquilex dobati | subspecies | 2 | 0 |
| italy | | niphargus armatus | species | 1 | 0 |
| italy | | niphargus barbatus | species | 2 | 0 |
| italy | | niphargus bihorensis | species | 2 | 0 |
| italy | | niphargus bodoni | species | 1 | 0 |
| italy | | niphargus brixianus | species | 7 | 0 |
| italy | | niphargus costozzae | species | 14 | 0 |
| italy | | niphargus danielopoli | species | 2 | 0 |
| italy | | niphargus debilis | species | 3 | 0 |
| italy | | niphargus dolenianensis | species | 7 | 0 |
| italy | | niphargus elegans | species | 17 | 0 |
| italy | | niphargus forelii | species | 2 | 0 |
| italy | | niphargus frasassianus | species | 6 | 0 |
| italy | | niphargus galvagnii | species | 1 | 0 |
| italy | | niphargus grandii | species | 16 | 0 |
| italy | | niphargus ictus | species | 5 | 0 |
| italy | | niphargus italicus | species | 1 | 0 |
| italy | | niphargus julius | species | 5 | 0 |
| italy | | niphargus krameri | species | 1 | 0 |
| italy | | niphargus lessiniensis | species | 8 | 0 |
| italy | | niphargus longicaudatus | species | 51 | 0 |
| italy | | niphargus microcerberus | species | 1 | 0 |
| italy | | niphargus minor | species | 3 | 0 |
| italy | | niphargus montanarius | species | 6 | 0 |
| italy | | niphargus montellianus | species | 17 | 0 |
| italy | | niphargus orcinus | species | 1 | 0 |
| italy | | niphargus parenzani | species | 1 | 0 |
| italy | | niphargus pasquinii | species | 13 | 0 |
| italy | | niphargus patrizii | species | 11 | 0 |
| italy | | niphargus pedemontanus | species | 3 | 0 |
| italy | | niphargus pescei | species | 5 | 0 |
| italy | | niphargus poianoi | species | 6 | 0 |
| italy | | niphargus pupetta | species | 1 | 0 |
| italy | | niphargus puteanus | species | 11 | 0 |
| italy | | niphargus rhenorhodanensis | species | 10 | 0 |
| italy | | niphargus romuleus | species | 17 | 0 |
| italy | | niphargus ruffoi | species | 1 | 0 |
| italy | | niphargus sibillinianus | species | 1 | 0 |
| italy | | niphargus similis | species | 3 | 0 |
| italy | | niphargus sodalis | species | 2 | 0 |
| italy | | niphargus sp. clade 4 jff-2010 | species | 11 | 0 |
| italy | | niphargus sp. t152 | species | 1 | 0 |
| italy | | niphargus sp. t153 | species | 2 | 0 |
| italy | | niphargus sp. t197 | species | 6 | 0 |
| italy | | niphargus sp. t199 | species | 1 | 0 |
| italy | | niphargus sp. t292 | species | 1 | 0 |
| italy | | niphargus sp. t342 | species | 4 | 0 |
| italy | | niphargus speziae | species | 35 | 0 |
| italy | | niphargus spinulifemur | species | 2 | 0 |
| italy | | niphargus stebbingi | species | 1 | 0 |
| italy | | niphargus stefanellii | species | 5 | 0 |
| italy | | niphargus stochi | species | 2 | 0 |
| italy | | niphargus strouhali alpinus | subspecies | 1 | 0 |
| italy | | niphargus stygius | species | 10 | 0 |
| italy | | niphargus tamanini | species | 5 | 0 |
| italy | | niphargus thuringius | species | 6 | 0 |
| italy | | niphargus timavi | species | 7 | 0 |
| italy | | niphargus transitivus | species | 1 | 0 |
| italy | | niphargus tridentinus | species | 6 | 0 |
| lebanon | | niphargus sp. 10 ser-2013 | species | 2 | 0 |
| luxembourg | | niphargus puteanus | species | 4 | 0 |
| luxembourg | | niphargus schellenbergi | species | 165 | 0 |
| macedonia | | niphargus maximus | species | 5 | 0 |
| macedonia | | niphargus sanctinaumi | species | 3 | 0 |
| montenegro | | niphargus podgoricensis | species | 4 | 0 |
| montenegro | | niphargus polymorphus | species | 3 | 0 |
| montenegro | | niphargus vjetrenicensis kusceri | subspecies | 4 | 0 |
| netherlands | | niphargus dimorphopus | species | 5 | 0 |
| netherlands | | niphargus virei | species | 7 | 0 |
| poland | | niphargus tatrensis | species | 5 | 0 |
| romania | | niphargus andropus | species | 2 | 0 |
| romania | | niphargus bihorensis | species | 5 | 0 |
| romania | | niphargus dancaui | species | 78 | 0 |
| romania | | niphargus decui | species | 90 | 0 |
| romania | | niphargus dobrogicus | species | 22 | 0 |
| romania | | niphargus dolichopus | species | 1 | 0 |
| romania | | niphargus elegans | species | 1 | 0 |
| romania | | niphargus gallicus | species | 24 | 0 |
| romania | | niphargus hrabei | species | 40 | 0 |
| romania | | niphargus laticaudatus | species | 7 | 0 |
| romania | | niphargus sp. rom | species | 2 | 0 |
| romania | | niphargus sp. t110 | species | 1 | 0 |
| romania | | niphargus transsylvanicus | species | 6 | 0 |
| romania | | niphargus valachicus | species | 99 | 0 |
| romania | | pontoniphargus racovitzai | species | 38 | 0 |
| romania | | pontoniphargus ruffoi | species | 18 | 0 |
| russia | krasnodar krai | niphargus hrabei | species | 2 | 0 |
| serbia | | niphargus hrabei | species | 13 | 0 |
| serbia | | niphargus sp. 1 td-2015 | species | 3 | 0 |
| serbia | | niphargus sp. t164 | species | 1 | 0 |
| serbia | | niphargus valachicus | species | 19 | 0 |
| slovakia | | niphargus tatrensis | species | 5 | 0 |
| slovenia | | niphargobates orophobata | species | 10 | 0 |
| slovenia | | niphargus aberrans | species | 4 | 0 |
| slovenia | | niphargus aquilex | species | 3 | 0 |
| slovenia | | niphargus aquilex dobati | subspecies | 3 | 0 |
| slovenia | | niphargus brachytelson | species | 10 | 0 |
| slovenia | | niphargus carniolicus | species | 4 | 0 |
| slovenia | | niphargus elegans zagrebensis | subspecies | 13 | 0 |
| slovenia | | niphargus fongi | species | 5 | 0 |
| slovenia | | niphargus gabrovceci | species | 1 | 0 |
| slovenia | | niphargus hadzii | species | 8 | 0 |
| slovenia | | niphargus kenki | species | 13 | 0 |
| slovenia | | niphargus krameri | species | 7 | 0 |
| slovenia | | niphargus labacensis | species | 4 | 0 |
| slovenia | | niphargus longidactylus | species | 4 | 0 |
| slovenia | | niphargus longiflagellum | species | 5 | 0 |
| slovenia | | niphargus microcerberus | species | 8 | 0 |
| slovenia | | niphargus minor | species | 1 | 0 |
| slovenia | | niphargus multipennatus | species | 5 | 0 |
| slovenia | | niphargus novomestanus | species | 9 | 0 |
| slovenia | | niphargus orcinus | species | 7 | 0 |
| slovenia | | niphargus pachytelson | species | 6 | 0 |
| slovenia | | niphargus pectinicauda | species | 1 | 0 |
| slovenia | | niphargus podpecanus | species | 11 | 0 |
| slovenia | | niphargus pupetta | species | 1 | 0 |
| slovenia | | niphargus rejici | species | 14 | 0 |
| slovenia | | niphargus scopicauda | species | 4 | 0 |
| slovenia | | niphargus slovenicus | species | 2 | 0 |
| slovenia | | niphargus sphagnicolus | species | 15 | 0 |
| slovenia | | niphargus spinulifemur | species | 6 | 0 |
| slovenia | | niphargus spoeckeri | species | 11 | 0 |
| slovenia | | niphargus stochi | species | 7 | 0 |
| slovenia | | niphargus stygius | species | 20 | 0 |
| slovenia | | niphargus subtypicus | species | 5 | 0 |
| slovenia | | niphargus timavi | species | 2 | 0 |
| slovenia | | niphargus valvasori | species | 2 | 0 |
| slovenia | | niphargus wolfi | species | 4 | 0 |
| spain | | niphargus laticaudatus | species | 1 | 0 |
| spain | andalusia | haploginglymus sp. pn1371 | species | 135 | 0 |
| spain | navarra | niphargus sp. pn0250 | species | 3 | 0 |
| spain | navarra | niphargus sp. pn1130 | species | 3 | 0 |
| spain | navarra | niphargus sp. pn1223 | species | 3 | 0 |
| spain | navarra | niphargus sp. pn1224 | species | 3 | 0 |
| spain | navarra | niphargus sp. pn1225 | species | 2 | 0 |
| switzerland | | niphargus puteanus | species | 6 | 0 |
| switzerland | | niphargus rhenorhodanensis | species | 25 | 0 |
| switzerland | | niphargus thienemanni | species | 11 | 0 |
| switzerland | | niphargus thuringius | species | 1 | 0 |
| switzerland | | niphargus virei | species | 2 | 0 |
| turkey | | niphargus valachicus | species | 10 | 0 |
| ukraine | | niphargus dimorphus | species | 3 | 0 |
| ukraine | | niphargus tauricus | species | 6 | 0 |
| ukraine | | niphargus vadimi | species | 2 | 0 |
| united kingdom | | niphargus aquilex | species | 1 | 0 |
| united kingdom | | niphargus fontanus | species | 2 | 0 |
| united kingdom | | niphargus glenniei | species | 7 | 0 |
| united kingdom | | niphargus kochianus | species | 2 | 0 |
| united kingdom | england | niphargus aquilex | species | 2 | 0 |