Family: Microstigmatidae Roewer, 1942
| Genus | Author | Action | Last updated |
|---|---|---|---|
| 1. Envia | Ott & Höfer, 2003 | |  | Species | Catalog | - - |
| 2. Micromygale | Platnick & Forster, 1982 | | | Species | Catalog | - - |
| 3. Microstigmata | Strand, 1932 | | | Species | Catalog | - - |
| 4. Ministigmata | Raven & Platnick, 1981 | | | Species | Catalog | - - |
| 5. Pseudonemesia | Caporiacco, 1955 | | | Species | Catalog | 2016-09-28 |
| 6. Spelocteniza | Gertsch, 1982 | | | Species | Catalog | - - |
| 7. Tonton | Passanha, Cizauskas & Brescovit, 2019 | | | Species | Catalog | 2019-01-09 |
| 8. Xenonemesia | Goloboff, 1989 | | | Species | Catalog | 2015-04-08 |