| canada | | nemoura arctica | species | 11 | 0 |
| canada | | nemoura sp. chu1 | species | 5 | 0 |
| canada | | nemoura sp. chu2 | species | 1 | 0 |
| canada | alberta | amphinemura banksi | species | 1 | 0 |
| canada | alberta | nemouridae sp. bold:aaq2350 | species | 1 | 0 |
| canada | alberta | prostoia besametsa | species | 5 | 0 |
| canada | alberta | prostoia sp. bold:ack8776 | species | 1 | 0 |
| canada | alberta | zapada cinctipes | species | 14 | 0 |
| canada | alberta | zapada frigida | species | 1 | 0 |
| canada | alberta | zapada sp. bold:aci4043 | species | 2 | 0 |
| canada | alberta | zapada sp. bold-2016 | species | 1 | 0 |
| canada | alberta | zapada sp. jmw01 | species | 1 | 0 |
| canada | alberta | zapada sp. jmw03 | species | 2 | 0 |
| canada | british columbia | amphinemurinae sp. bold:acd4370 | species | 4 | 0 |
| canada | british columbia | malenka californica | species | 14 | 0 |
| canada | british columbia | malenka sp. bold:acg5666 | species | 5 | 0 |
| canada | british columbia | nemoura arctica | species | 28 | 0 |
| canada | british columbia | nemouridae sp. bold-2016 | species | 1 | 0 |
| canada | british columbia | podmosta delicatula | species | 6 | 0 |
| canada | british columbia | podmosta sp. bold:aca8241 | species | 2 | 0 |
| canada | british columbia | podmosta sp. bold:acg2351 | species | 18 | 0 |
| canada | british columbia | prostoia besametsa | species | 6 | 0 |
| canada | british columbia | zapada cinctipes | species | 8 | 0 |
| canada | british columbia | zapada columbiana | species | 1 | 0 |
| canada | british columbia | zapada frigida | species | 1 | 0 |
| canada | british columbia | zapada sp. bold-2016 | species | 1 | 0 |
| canada | manitoba | amphinemura linda | species | 184 | 0 |
| canada | manitoba | nemoura arctica | species | 6 | 0 |
| canada | manitoba | nemoura sp. bold-2016 | species | 62 | 0 |
| canada | manitoba | nemoura sp. chu1 | species | 11 | 0 |
| canada | manitoba | nemoura sp. chu2 | species | 1 | 0 |
| canada | manitoba | nemoura sp. chu3 | species | 5 | 0 |
| canada | new brunswick | amphinemura wui | species | 1 | 0 |
| canada | new brunswick | nemouridae sp. bold:aab9751 | species | 1 | 0 |
| canada | new brunswick | ostrocerca sp. bold-2016 | species | 18 | 0 |
| canada | new brunswick | soyedina washingtoni | species | 11 | 0 |
| canada | newfoundland and labrador | amphinemura sp. rom 2010632 pgb002 | species | 1 | 0 |
| canada | newfoundland and labrador | nemoura arctica | species | 1 | 0 |
| canada | northwest territories | nemoura arctica | species | 23 | 0 |
| canada | northwest territories | nemoura sp. bold-2016 | species | 8 | 0 |
| canada | northwest territories | nemouridae sp. bold:aaa2222 | species | 1 | 0 |
| canada | northwest territories | ostrocerca sp. bold-2016 | species | 4 | 0 |
| canada | northwest territories | zapada sp. rom 2011303 pnw025 | species | 1 | 0 |
| canada | nova scotia | amphinemura sp. bold:aab6692 | no rank | 1 | 0 |
| canada | nova scotia | nemouridae sp. bold:aab6692 | species | 1 | 0 |
| canada | nunavut | nemoura arctica | species | 23 | 0 |
| canada | ontario | amphinemura linda | species | 1 | 0 |
| canada | ontario | amphinemura palmeni | species | 3 | 0 |
| canada | ontario | amphinemura sp. bold-2016 | species | 1 | 0 |
| canada | ontario | nemoura trispinosa | species | 6 | 0 |
| canada | ontario | prostoia completa | species | 6 | 0 |
| canada | ontario | prostoia similis | species | 12 | 0 |
| canada | ontario | soyedina vallicularia | species | 8 | 0 |
| canada | quebec | amphinemura sp. bold:aab1679 | no rank | 8 | 0 |
| canada | quebec | nemoura trispinosa | species | 1 | 0 |
| canada | quebec | nemouridae sp. bold:acl2931 | species | 6 | 0 |
| canada | quebec | ostrocerca sp. bold:aae3830 | no rank | 1 | 0 |
| canada | quebec | prostoia completa | species | 2 | 0 |
| canada | quebec | soyedina sp. cnfnp197-14 | species | 1 | 0 |
| canada | yukon | nemoura arctica | species | 3 | 0 |
| canada | yukon | nemoura trispinosa | species | 1 | 0 |
| canada | yukon | ostrocerca sp. bold-2016 | species | 5 | 0 |
| canada | yukon | zapada cinctipes | species | 34 | 0 |
| canada | yukon | zapada columbiana | species | 1 | 0 |
| canada | yukon | zapada sp. jmw03 | species | 2 | 0 |
| canada | yukon | zapada sp. jmw04 | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | amphinemura sulcicollis | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | nemoura sp. g_bb3 | species | 1 | 0 |
| france | rhone-alpes region | nemoura sp. boldack0198 | species | 1 | 0 |
| france | rhone-alpes region | protonemura lateralis | species | 10 | 0 |
| france | rhone-alpes region | protonemura nimborum | species | 1 | 0 |
| germany | | amphinemura sulcicollis | species | 1 | 0 |
| germany | | nemurella pictetii | species | 1 | 0 |
| germany | | protonemura praecox | species | 1 | 0 |
| germany | bavaria | amphinemura borealis | species | 5 | 0 |
| germany | bavaria | amphinemura standfussi | species | 9 | 0 |
| germany | bavaria | amphinemura sulcicollis | species | 1 | 0 |
| germany | bavaria | amphinemura triangularis | species | 1 | 0 |
| germany | bavaria | nemoura avicularis | species | 2 | 0 |
| germany | bavaria | nemoura cinerea | species | 2 | 0 |
| germany | bavaria | nemoura dubitans | species | 1 | 0 |
| germany | bavaria | nemoura flexuosa | species | 1 | 0 |
| germany | bavaria | nemoura marginata | species | 2 | 0 |
| germany | bavaria | nemoura minima | species | 1 | 0 |
| germany | bavaria | nemoura mortoni | species | 2 | 0 |
| germany | bavaria | nemoura obtusa | species | 2 | 0 |
| germany | bavaria | nemoura sinuata | species | 3 | 0 |
| germany | bavaria | nemoura sp. boldacp8086 | species | 31 | 0 |
| germany | bavaria | nemurella pictetii | species | 38 | 0 |
| germany | bavaria | protonemura auberti | species | 5 | 0 |
| germany | bavaria | protonemura lateralis | species | 1 | 0 |
| germany | bavaria | protonemura praecox | species | 1 | 0 |
| germany | bavaria | protonemura sp. boldacp7726 | species | 2 | 0 |
| germany | hesse | amphinemura standfussi | species | 5 | 0 |
| germany | hesse | nemoura cambrica | species | 24 | 0 |
| germany | hesse | nemoura marginata | species | 5 | 0 |
| germany | hesse | nemurella pictetii | species | 22 | 0 |
| germany | hesse | protonemura auberti | species | 17 | 0 |
| germany | hesse | protonemura intricata | species | 30 | 0 |
| germany | hesse | protonemura meyeri | species | 4 | 0 |
| germany | mecklenburg-vorpommern | nemoura cinerea | species | 1 | 0 |
| germany | rhineland-palatinate | protonemura auberti | species | 3 | 0 |
| italy | | nemoura cinerea | species | 7 | 0 |
| italy | | nemoura mortoni | species | 10 | 0 |
| italy | | protonemura nimborella | species | 5 | 0 |
| italy | | protonemura nimborum | species | 7 | 0 |
| japan | hokkaido prefecture | nemoura sp. teine1 | species | 2 | 0 |
| norway | akershus county | nemoura flexuosa | species | 1 | 0 |
| norway | finnmark county | nemoura arctica | species | 2 | 0 |
| norway | finnmark county | nemoura cinerea | species | 2 | 0 |
| norway | finnmark county | nemoura flexuosa | species | 1 | 0 |
| norway | finnmark county | protonemura intricata | species | 1 | 0 |
| norway | hedmark county | nemoura cinerea | species | 1 | 0 |
| norway | oppland county | nemoura cinerea | species | 1 | 0 |
| norway | oppland county | protonemura meyeri | species | 1 | 0 |
| norway | oslo county | nemurella pictetii | species | 1 | 0 |
| portugal | | amphinemura sulcicollis | species | 1 | 0 |
| portugal | braganca district | nemoura cinerea | species | 2 | 0 |
| slovenia | city municipality of kranj | nemoura marginata | species | 1 | 0 |
| slovenia | city municipality of kranj | nemoura minima | species | 1 | 0 |
| spain | andalusia | protonemura meyeri | species | 2 | 0 |
| united kingdom | wales | amphinemura standfussi | species | 1 | 0 |
| united kingdom | wales | amphinemura sulcicollis | species | 873 | 0 |
| united states | | malenka californica | species | 1 | 0 |
| united states | | ostrocerca albidipennis | species | 1 | 0 |
| united states | | podmosta delicatula | species | 33 | 0 |
| united states | | zapada cinctipes | species | 60 | 0 |
| united states | | zapada columbiana | species | 129 | 0 |
| united states | | zapada cordillera | species | 3 | 0 |
| united states | | zapada frigida | species | 9 | 0 |
| united states | | zapada glacier | species | 52 | 0 |
| united states | | zapada haysi | species | 31 | 0 |
| united states | | zapada oregonensis | species | 19 | 0 |
| united states | | zapada sp. n. 'sexton' | species | 15 | 0 |
| united states | california | ostrocerca foersteri | species | 1 | 0 |
| united states | california | podmosta delicatula | species | 1 | 0 |
| united states | california | zapada oregonensis | species | 1 | 0 |
| united states | colorado | prostoia besametsa | species | 1 | 0 |
| united states | indiana | soyedina vallicularia | species | 1 | 0 |
| united states | maryland | amphinemura sp. am i | species | 1 | 0 |
| united states | maryland | amphinemura sp. ami 1 | species | 54 | 0 |
| united states | maryland | amphinemura wui | species | 1 | 0 |
| united states | maryland | nemouridae sp. ami 1 | species | 2 | 0 |
| united states | maryland | ostrocerca sp. ami 1 | species | 3 | 0 |
| united states | maryland | prostoia similis | species | 17 | 0 |
| united states | maryland | prostoia sp. ami 1 | species | 6 | 0 |
| united states | maryland | soyedina sp. ami 1 | species | 1 | 0 |
| united states | michigan | nemoura arctica | species | 1 | 0 |
| united states | missouri | amphinemura delosa | species | 1 | 0 |
| united states | montana | lednia tumana | species | 2 | 0 |
| united states | montana | visoka cataractae | species | 1 | 0 |
| united states | new york | nemoura trispinosa | species | 3 | 0 |
| united states | new york | paranemoura perfecta | species | 1 | 0 |
| united states | new york | shipsa rotunda | species | 2 | 0 |