| australia | new south wales | trichonympha magna | species | 1 | 0 |
| australia | queensland | pseudotrichonympha lifesoni | species | 1 | 0 |
| australia | western australia | pseudotrichonympha sp. aupaq-p3 | species | 1 | 0 |
| brazil | | pseudotrichonympha sp. br75cpt-p1 | species | 1 | 0 |
| brazil | | pseudotrichonympha sp. br76rhh-p2 | species | 1 | 0 |
| brazil | | pseudotrichonympha sp. br78htt-p2 | species | 1 | 0 |
| brazil | | pseudotrichonympha sp. br84rhm-p5 | species | 1 | 0 |
| brazil | | teranymphidae sp. | species | 3 | 0 |
| brazil | | trichonymphida sp. | species | 3 | 0 |
| brazil | amazonas | pseudotrichonympha sp. br75cpt-p1 | species | 1 | 0 |
| brazil | amazonas | pseudotrichonympha sp. br76rhh-p2 | species | 1 | 0 |
| brazil | amazonas | pseudotrichonympha sp. br78htt-p2 | species | 1 | 0 |
| brazil | amazonas | pseudotrichonympha sp. br84rhm-p5 | species | 1 | 0 |
| canada | | trichonympha campanula | species | 29 | 0 |
| canada | | trichonympha collaris | species | 23 | 0 |
| canada | | trichonympha postcylindrica | species | 41 | 0 |
| canada | | trichonympha sphaerica | species | 21 | 0 |
| canada | british columbia | trichonympha campanula | species | 29 | 0 |
| canada | british columbia | trichonympha collaris | species | 23 | 0 |
| canada | british columbia | trichonympha postcylindrica | species | 41 | 0 |
| canada | british columbia | trichonympha sphaerica | species | 21 | 0 |
| china | guangdong | pseudotrichonympha grassii | species | 1 | 0 |
| french guiana | | heliconympha glossotermitis | species | 5 | 0 |
| french guiana | | teranymphidae sp. | species | 13 | 0 |
| japan | kagoshima prefecture | pseudotrichonympha grassii | species | 1 | 0 |
| japan | saitama prefecture | trichonympha agilis | species | 6 | 0 |
| laos | | pseudotrichonympha sp. la10cp-p1 | species | 1 | 0 |
| malaysia | sabah | pseudotrichonympha sp. ma26tgp-p1 | species | 1 | 0 |
| malaysia | sabah | pseudotrichonympha sp. mapab-p8 | species | 1 | 0 |
| pakistan | islamabad capital territory | pseudotrichonympha grassii | species | 1 | 0 |
| saudi arabia | riyadh region | trichonympha campanula | species | 0 | 1 |
| united states | | trichonympha agilis | species | 3 | 0 |
| united states | | trichonympha campanula | species | 7 | 0 |
| united states | | trichonympha collaris | species | 14 | 0 |
| united states | | trichonympha postcylindrica | species | 7 | 0 |
| united states | | trichonympha sphaerica | species | 12 | 0 |
| united states | california | trichonympha campanula | species | 7 | 0 |
| united states | california | trichonympha collaris | species | 14 | 0 |
| united states | california | trichonympha postcylindrica | species | 7 | 0 |
| united states | california | trichonympha sphaerica | species | 12 | 0 |
| united states | florida | pseudotrichonympha leei | species | 1 | 0 |
| united states | florida | pseudotrichonympha pearti | species | 1 | 0 |